{"id":2318,"date":"2021-10-13T07:11:03","date_gmt":"2021-10-13T07:11:03","guid":{"rendered":"https:\/\/nut-machine.com\/?p=2318"},"modified":"2026-04-24T14:50:34","modified_gmt":"2026-04-24T06:50:34","slug":"screw-oil-press-for-seeds-screw-press-oil-extraction","status":"publish","type":"post","link":"https:\/\/nut-machine.com\/zh\/screw-oil-press-for-seeds-screw-press-oil-extraction\/","title":{"rendered":"\u87ba\u6746\u6cb9\u538b\u673a\u7528\u4e8e\u575a\u679c | \u87ba\u6746\u538b\u69a8\u6cb9\u63d0\u53d6"},"content":{"rendered":"<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-top\"     data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;2318&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;top&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;27&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;4.6&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;4.6\\\/5 - (27 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Screw Oil Press Machine For Nuts | Screw Press Oil Extraction&quot;,&quot;width&quot;:&quot;130.9&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>              <div class=\"kksr-stars\">      <div class=\"kksr-stars-inactive\">             <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>             <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>             <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>             <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>             <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>     <\/div>      <div class=\"kksr-stars-active\" style=\"width: 130.9px;\">             <div class=\"kksr-star\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>             <div class=\"kksr-star\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>             <div class=\"kksr-star\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>             <div class=\"kksr-star\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>             <div class=\"kksr-star\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>     <\/div> <\/div>                   <div class=\"kksr-legend\" style=\"font-size: 19.2px;\">             4.6\/5 - (27 \u7968)    <\/div>     <\/div>  <p class=\"translation-block\">A<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-palette-color-1-color\"> screw oil press machine<\/mark><\/strong> is a heavy-duty mechanical oil extraction equipment designed to squeeze edible oil from over 20 types of oil-bearing seeds and nuts. It processes <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-palette-color-1-color\">50\u2013800 kg\/h <\/mark><\/strong>of raw materials including peanut, rapeseed, soybean, sesame, flaxseed, sunflower seed, and coconut, converting them into pure crude vegetable oil suitable for direct consumption after filtration or further refining for commercial distribution.<\/p>    <figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Large-Capacity-Screw-Oil-Press-Machine.webp\" alt=\"Large Capacity Screw Oil Press Machine\" class=\"wp-image-10084\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Large-Capacity-Screw-Oil-Press-Machine.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Large-Capacity-Screw-Oil-Press-Machine-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Large-Capacity-Screw-Oil-Press-Machine-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Large-Capacity-Screw-Oil-Press-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Large Capacity Screw Oil Press Machine<\/figcaption><\/figure>    <p>Compared with hydraulic oil presses, this screw-type oil expeller features continuous operation capability, integrated vacuum oil filtration, and dual-mode functionality for both cold pressing and hot pressing. The three-stage pressing mechanism with alloy steel components ensures maximum oil yield while maintaining residual oil rates as low as 6\u20137% in the cake. It is ideal for oil mills, small-scale processing plants, agricultural cooperatives, and individual entrepreneurs seeking a reliable, low-maintenance oil extraction solution with minimal footprint requirements.<\/p>    <figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Edible-Oil-Screw-Press-Machine.webp\" alt=\"Edible Oil Screw Press Machine\" class=\"wp-image-10080\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Edible-Oil-Screw-Press-Machine.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Edible-Oil-Screw-Press-Machine-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Edible-Oil-Screw-Press-Machine-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Edible-Oil-Screw-Press-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Edible Oil Screw Press Machine<\/figcaption><\/figure>    <p>With 15+ years of manufacturing expertise, Taizy screw oil presses are CE and ISO certified, backed by comprehensive technical support and proven performance across 85+ countries worldwide.<\/p>    <figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\"> <iframe loading=\"lazy\" title=\"\u5de5\u5382\u87ba\u65cb\u69a8\u6cb9\u673a\u5de5\u4f5c\u89c6\u9891\uff0c\u9002\u7528\u4e8e\u5927\u8c46\u3001\u6cb9\u83dc\u7c7d\u3001\u82b1\u751f\u3001\u8475\u82b1\u7c7d\" width=\"1290\" height=\"726\" src=\"https:\/\/www.youtube.com\/embed\/HZE3Seqhlbs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe> <\/div><figcaption class=\"wp-element-caption\">\u87ba\u65cb\u69a8\u6cb9\u673a\u51fa\u5382\u8bd5\u9a8c <\/figcaption><\/figure>    <h2 class=\"wp-block-heading\">Comparison: Core Technical Specifications &amp; Power Efficiency<\/h2>    <figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6a21\u578b<\/th><th>L-70<\/th><th>L-80<\/th><th>L-100<\/th><th>L-120<\/th><th>L-130<\/th><th>L-165<\/th><\/tr><\/thead><tbody><tr><td>Screw Diameter<\/td><td>70 mm<\/td><td>80 mm<\/td><td>100 mm<\/td><td>120 mm<\/td><td>130 mm<\/td><td>160 mm<\/td><\/tr><tr><td>Screw Speed<\/td><td>41 r\/min<\/td><td>75 r\/min<\/td><td>54 r\/min<\/td><td>54 r\/min<\/td><td>32 r\/min<\/td><td>32 r\/min<\/td><\/tr><tr><td>\u4e3b\u7535\u673a\u529f\u7387<\/td><td>3 kW (220V, single-phase)<\/td><td>5.5 kW<\/td><td>7.5 kW<\/td><td>11 kW<\/td><td>18.5 kW<\/td><td>30 kW<\/td><\/tr><tr><td>Vacuum Pump Volume<\/td><td>4 L<\/td><td>4 L<\/td><td>10 L<\/td><td>10 L<\/td><td>10 L<\/td><td>15 L<\/td><\/tr><tr><td>Vacuum Pump Motor<\/td><td>0.75\u5343\u74e6<\/td><td>0.75\u5343\u74e6<\/td><td>1.1\u5343\u74e6<\/td><td>1.1\u5343\u74e6<\/td><td>1.5\u5343\u74e6<\/td><td>1.5\u5343\u74e6<\/td><\/tr><tr><td>\u52a0\u70ed\u529f\u7387<\/td><td>2 kW<\/td><td>2.2 kW<\/td><td>2.8 kW<\/td><td>3\u5343\u74e6<\/td><td>3\u5343\u74e6<\/td><td>3\u5343\u74e6<\/td><\/tr><tr><td>\u5bb9\u91cf<\/td><td>50\u201380 kg\/h<\/td><td>80\u2013140 kg\/h<\/td><td>150\u2013200 kg\/h<\/td><td>250\u2013300 kg\/h<\/td><td>350\u2013400 kg\/h<\/td><td>700\u2013800 kg\/h<\/td><\/tr><tr><td>Net Weight<\/td><td>317 kg<\/td><td>510 kg<\/td><td>750 kg<\/td><td>895 kg<\/td><td>1210 kg<\/td><td>1545 kg<\/td><\/tr><tr><td>Dimensions (L \u00d7 W \u00d7 H)<\/td><td>1350 \u00d7 1050 \u00d7 1100 mm<\/td><td>1650 \u00d7 1230 \u00d7 1450 mm<\/td><td>2000 \u00d7 1330 \u00d7 1600 mm<\/td><td>2040 \u00d7 1380 \u00d7 1600 mm<\/td><td>2450 \u00d7 1380 \u00d7 1980 mm<\/td><td>2620 \u00d7 1350 \u00d7 1900 mm<\/td><\/tr><\/tbody><\/table><\/figure>    <p class=\"translation-block\"><em>Note: L-70 operates on single-phase 220V for home\/small business use. L-80 through L-165 require an industrial three-phase 380V power supply.<\/em><\/p>    <figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"> <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"10081\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/High-Quality-Screw-Oil-Press-Machine.webp\" alt=\"High Quality Screw Oil Press Machine\" class=\"wp-image-10081\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/High-Quality-Screw-Oil-Press-Machine.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/High-Quality-Screw-Oil-Press-Machine-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/High-Quality-Screw-Oil-Press-Machine-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/High-Quality-Screw-Oil-Press-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">High Quality Screw Oil Press Machine<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"10089\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Screw-Oil-Press-Machine-For-Sale.webp\" alt=\"Screw Oil Press Machine For Sale\" class=\"wp-image-10089\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Screw-Oil-Press-Machine-For-Sale.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Screw-Oil-Press-Machine-For-Sale-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Screw-Oil-Press-Machine-For-Sale-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Screw-Oil-Press-Machine-For-Sale-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Screw Oil Press Machine For Sale<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"10082\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Hot-Press-Screw-Oil-Press-Machine.webp\" alt=\"Hot Press Screw Oil Press Machine\" class=\"wp-image-10082\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Hot-Press-Screw-Oil-Press-Machine.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Hot-Press-Screw-Oil-Press-Machine-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Hot-Press-Screw-Oil-Press-Machine-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Hot-Press-Screw-Oil-Press-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Hot Press Screw Oil Press Machine<\/figcaption><\/figure> <\/figure>    <h2 class=\"wp-block-heading\">How the 4-in-1 Integrated System Maximizes Automation?<\/h2>    <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <p class=\"has-text-align-center translation-block\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-palette-color-1-color\">Heating and Pressing System<\/mark><\/strong><\/p>    <p>The core assembly consists of heating rings, pressing screws, screw shafts, pressing bars, front and rear supports, adjustment screws, and locking nuts. Oil seeds are progressively compressed within the pressing chamber formed by the bars, forcing oil through the oil lines into the collection pan. Critical wear components utilize carburized alloy steel heat treatment for exceptional hardness and extended service life.<\/p> <\/div>    <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <p class=\"has-text-align-center translation-block\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-palette-color-1-color\">Power Transmission System<\/mark><\/strong><\/p>    <p>A robust drive train comprising the main motor, belt pulley, reduction gearbox, and main shaft delivers stable torque to the pressing mechanism. The 6-pole motor configuration provides strong power output with low noise and energy-efficient operation.<\/p> <\/div> <\/div>    <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <p class=\"has-text-align-center translation-block\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-palette-color-1-color\">Electrical Control System<\/mark><\/strong><\/p>    <p>The control panel integrates air switches, AC contactors, thermal relays, temperature controllers, voltmeters, and control buttons. Functions include power control, forward\/reverse operation, automatic temperature regulation, and overload protection for safe, unattended operation.<\/p> <\/div>    <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <p class=\"has-text-align-center translation-block\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-palette-color-1-color\">Vacuum Oil Filtration System<\/mark><\/strong><\/p>    <p>Featuring a vacuum pump, dual filtration barrels, filter screens\/cloths, air chambers, vacuum gauges, piping, and valves. Crude oil is drawn under negative pressure through the filter medium, separating oil residue and producing clean, transparent edible oil. The dual-barrel design enables continuous operation without interruption.<\/p> <\/div> <\/div>    <figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Best-Screw-Oil-Press-Machine.webp\" alt=\"Best Screw Oil Press Machine\" class=\"wp-image-10076\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Best-Screw-Oil-Press-Machine.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Best-Screw-Oil-Press-Machine-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Best-Screw-Oil-Press-Machine-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Best-Screw-Oil-Press-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Best Screw Oil Press Machine<\/figcaption><\/figure>    <h2 class=\"wp-block-heading\">Proven Benefits of Using Screw Oil Press for Commercial Production<\/h2>    <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <p class=\"has-text-align-center translation-block\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-palette-color-1-color\">Three-Stage Pressing Mechanism<\/mark><\/strong><\/p>    <p>Progressive compression maximizes oil extraction efficiency, achieving complete oil recovery in a single hot-pressing pass.<\/p>    <p class=\"has-text-align-center translation-block\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-palette-color-1-color\">Cold and Hot Pressing Modes<\/mark><\/strong><\/p>    <p>Hot pressing delivers superior oil yield and efficiency. Cold pressing preserves more nutrients but requires 2\u20133 passes for optimal extraction.<\/p>    <p class=\"has-text-align-center translation-block\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-palette-color-1-color\">Automatic Temperature Control<\/mark><\/strong><\/p>    <p>Pre-heating temperature is automatically maintained without operator supervision, ensuring consistent processing conditions.<\/p> <\/div>    <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <p class=\"has-text-align-center translation-block\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-palette-color-1-color\">Low Residual Oil Content<\/mark><\/strong><\/p>    <p>Cake residual oil rates of only 6\u20137% represent industry-leading extraction efficiency.<\/p>    <p class=\"has-text-align-center translation-block\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-palette-color-1-color\">User-Friendly Operation<\/mark><\/strong><\/p>    <p>Intuitive controls require no specialized technical training, making the machine accessible to operators of all skill levels.<\/p>    <p class=\"has-text-align-center translation-block\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-palette-color-1-color\">Continuous Processing Capability<\/mark><\/strong><\/p>    <p>Integrated vacuum filtration allows simultaneous pressing and filtering, maintaining uninterrupted production flow.<\/p> <\/div> <\/div>    <figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\"> <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"10088\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Press-Screw.webp\" alt=\"Press Screw\" class=\"wp-image-10088\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Press-Screw.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Press-Screw-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Press-Screw-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Press-Screw-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Press Screw<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"10093\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Vacuum-Gauge.webp\" alt=\"Vacuum Gauge\" class=\"wp-image-10093\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Vacuum-Gauge.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Vacuum-Gauge-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Vacuum-Gauge-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Vacuum-Gauge-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Vacuum Gauge<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"10087\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Oil-Outlet-Valve-of-Filter-Barrel.webp\" alt=\"Oil Outlet Valve of Filter Barrel\" class=\"wp-image-10087\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Oil-Outlet-Valve-of-Filter-Barrel.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Oil-Outlet-Valve-of-Filter-Barrel-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Oil-Outlet-Valve-of-Filter-Barrel-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Oil-Outlet-Valve-of-Filter-Barrel-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Oil Outlet Valve Of Filter Barrel<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"10073\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Air-Tank.webp\" alt=\"Air Tank\" class=\"wp-image-10073\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Air-Tank.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Air-Tank-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Air-Tank-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Air-Tank-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Air Tank<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"10072\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Adjustment-Handle.webp\" alt=\"Adjustment Handle\" class=\"wp-image-10072\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Adjustment-Handle.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Adjustment-Handle-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Adjustment-Handle-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Adjustment-Handle-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Adjustment Handle<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"10086\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Oil-Collection-Tank.webp\" alt=\"Oil Collection Tank\" class=\"wp-image-10086\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Oil-Collection-Tank.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Oil-Collection-Tank-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Oil-Collection-Tank-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Oil-Collection-Tank-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Oil Collection Tank<\/figcaption><\/figure> <\/figure>    <h2 class=\"wp-block-heading\">Step-by-Step: The Working Principle of High-Pressure Oil Extraction<\/h2>    <p>Power from the main motor passes through the reduction gearbox to drive the main shaft and rotating screw. As oil seeds enter the pressing chamber, the progressively narrowing gap between the screw and chamber walls increases material density and pressure dramatically. Friction generates heat, creating the dual conditions of pressure and temperature essential for oil extraction. Oilseed cell structures rupture, releasing oil that flows through the oil lines while the compressed cake exits through the cake discharge port. Crude oil collects in the filtration barrel above the filter cloth; the vacuum pump creates negative pressure, drawing clean oil through the filter medium while residue remains on the cloth surface. This integrated pressing-filtration process is completed in one continuous operation.<\/p>    <figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Custom-Screw-Oil-Press-Machine.webp\" alt=\"Custom Screw Oil Press Machine\" class=\"wp-image-10078\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Custom-Screw-Oil-Press-Machine.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Custom-Screw-Oil-Press-Machine-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Custom-Screw-Oil-Press-Machine-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Custom-Screw-Oil-Press-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Custom Screw Oil Press Machine<\/figcaption><\/figure>    <h2 class=\"wp-block-heading\">Benchmarking Oil Yield Rates Across 10+ Raw Materials<\/h2>    <figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Oil Seed<\/th><th>Oil Yield (%)<\/th><th>Residual Oil in Cake (%)<\/th><\/tr><\/thead><tbody><tr><td>\u829d\u9ebb<\/td><td>42\u201355<\/td><td>\u22647<\/td><\/tr><tr><td>\u82b1\u751f<\/td><td>40\u201350<\/td><td>\u22648<\/td><\/tr><tr><td>\u6cb9\u83dc\u7c7d<\/td><td>28\u201338<\/td><td>\u22648<\/td><\/tr><tr><td>Sunflower Seed<\/td><td>30\u201338<\/td><td>\u22648<\/td><\/tr><tr><td>\u5927\u8c46<\/td><td>10\u201316<\/td><td>\u22647<\/td><\/tr><\/tbody><\/table><\/figure>    <figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\"> <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"9705\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2020\/11\/Dried-peanuts.webp\" alt=\"\u5e72\u71e5\u82b1\u751f\" class=\"wp-image-9705\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2020\/11\/Dried-peanuts.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2020\/11\/Dried-peanuts-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2020\/11\/Dried-peanuts-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2020\/11\/Dried-peanuts-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u5e72\u71e5\u82b1\u751f<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"8899\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2020\/10\/Peeled-Walnuts.webp\" alt=\"\u53bb\u58f3\u6838\u6843\" class=\"wp-image-8899\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2020\/10\/Peeled-Walnuts.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2020\/10\/Peeled-Walnuts-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2020\/10\/Peeled-Walnuts-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2020\/10\/Peeled-Walnuts-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u53bb\u58f3\u6838\u6843<\/figcaption><\/figure> <\/figure>    <h2 class=\"wp-block-heading\">Expert-Level Standard Operating Procedure (SOP) for Daily Use<\/h2>    <p class=\"translation-block\"><strong>Pre-Operation Preparation<\/strong><\/p>    <p>Inspect all fasteners for tightness. Verify smooth rotation without abnormal noise. Fill the gearbox with L-CKD320 gear oil to the standard level. Adjust the cake outlet gap: loosen the locking nut, turn the adjustment screw counterclockwise until it contacts the cake ring, then back off 2\u20133 mm clockwise and secure. Connect power and confirm the correct rotation direction (the screw should advance toward the gearbox).<\/p>    <p class=\"translation-block\"><strong>Heating and Startup<\/strong><\/p>    <p>Set the temperature controller to 120\u2013200\u00b0C (typically 130\u00b0C). Activate the heating switch and wait until the temperature reaches the setpoint. Turn the operation switch to the ON position to start the main motor.<\/p>    <p class=\"translation-block\"><strong>Break-In Procedure (Critical for New Machines)<\/strong><\/p>    <p>Feed old cake material, rapeseed cake, or rice hulls slowly through the feed hopper. Control the feed rate using the slide gate\u2014do not open it fully. Continue the break-in operation for 2\u20138 hours until the pressing chamber surfaces are polished and cake discharge is smooth.<\/p>    <figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Hot-Press-Screw-Oil-Press-Machine.webp\" alt=\"Hot Press Screw Oil Press Machine\" class=\"wp-image-10082\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Hot-Press-Screw-Oil-Press-Machine.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Hot-Press-Screw-Oil-Press-Machine-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Hot-Press-Screw-Oil-Press-Machine-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Hot-Press-Screw-Oil-Press-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Hot Press Screw Oil Press Machine<\/figcaption><\/figure>    <p class=\"translation-block\"><strong>Normal Oil Extraction<\/strong><\/p>    <p>Maintain steady, continuous feeding without sudden surges. Control cake thickness to 1\u20133 mm. Monitor the oil residue ratio\u2014it should not exceed 10%; minimal residue indicates proper low-pressure operation. Exhaust smoke from the cake outlet through the smoke pipe. Spread hot cakes immediately to prevent spontaneous combustion. Use an auxiliary cooling fan if the machine temperature rises excessively.<\/p>    <p class=\"translation-block\"><strong>Vacuum Filtration Operation<\/strong><\/p>    <p>Once oil flows into the filtration barrel, start the vacuum pump. Open the suction valve while keeping other valves closed. Negative pressure draws oil through the filter cloth into the barrel. Alternate between dual barrels for continuous operation. After filtration: stop the pump, close the suction valve, open the air release valve, then open the oil discharge valve to collect filtered oil. Remove residue from the filter cloth surface.<\/p>    <p class=\"translation-block\"><strong>Shutdown Sequence<\/strong><\/p>    <p>Stop feeding material first. Introduce a small amount of cake residue to clear remaining material from the pressing chamber. Stop the machine after cake discharge ceases. Turn off the main power supply.<\/p>    <figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Small-Screw-Oil-Press-Machine.webp\" alt=\"Small Screw Oil Press Machine\" class=\"wp-image-10092\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Small-Screw-Oil-Press-Machine.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Small-Screw-Oil-Press-Machine-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Small-Screw-Oil-Press-Machine-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Small-Screw-Oil-Press-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Small Screw Oil Press Machine<\/figcaption><\/figure>    <h2 class=\"wp-block-heading\">Facility &amp; Installation Requirements: Planning Your Oil Plant Space<\/h2>    <p>Place the machine on a level surface with adequate operating clearance on all sides. Install dual filtration barrels securely and level. Connect flexible steel hoses with clamps tightened properly. Lay filter cloth flat without wrinkles. Install the oil collection pan and trough. Ground the machine properly\u2014drive the grounding rod 0.5\u20131m deep in soil 3\u20135m from the machine. Connect the three-phase four-wire power supply and confirm the correct motor rotation direction.<\/p>    <figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Automatic-Screw-Oil-Extractor-Machine.webp\" alt=\"Automatic Screw Oil Extractor Machine\" class=\"wp-image-10074\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Automatic-Screw-Oil-Extractor-Machine.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Automatic-Screw-Oil-Extractor-Machine-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Automatic-Screw-Oil-Extractor-Machine-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Automatic-Screw-Oil-Extractor-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Automatic Screw Oil Extractor Machine<\/figcaption><\/figure>    <h2 class=\"wp-block-heading\">Preventive Maintenance Guide: How to Extend Machine Life by 30%?<\/h2>    <ul class=\"wp-block-list\"> <li><strong>Every 50 Operating Hours<\/strong>: Check the gearbox oil level\u2014never allow it to run low. Apply grease to the adjustment screw bearings.<\/li>    <li><strong>Daily<\/strong>: Remove residual cake from the machine interior. Wipe the surface clean of oil and dust.<\/li>    <li><strong>Regularly<\/strong>: Drain moisture from the air chamber bottom valve (normally closed; open during maintenance). When production decreases or oil output becomes abnormal, inspect the screw, pressing bars, and cake ring for wear\u2014replace worn components promptly.<\/li>    <li><strong>Annually<\/strong>: Replace the gearbox gear oil completely.<\/li>    <li><strong>Long-Term Storage<\/strong>: Perform comprehensive maintenance. Clean and coat the screw, pressing bars, and cake ring with grease. Store in a dry environment to prevent rust.<\/li>    <li><strong>Safety Reminder<\/strong>: Always disconnect power before maintenance or component replacement. Never operate with the power connected.<\/li> <\/ul>    <figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Screw-Oil-Presser-Machine.webp\" alt=\"Screw Oil Presser Machine\" class=\"wp-image-10091\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Screw-Oil-Presser-Machine.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Screw-Oil-Presser-Machine-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Screw-Oil-Presser-Machine-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Screw-Oil-Presser-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Screw Oil Presser Machine<\/figcaption><\/figure>    <h2 class=\"wp-block-heading\">Seed Preprocessing and Pressing Parameters<\/h2>    <ul class=\"wp-block-list\"> <li><strong>General Requirements<\/strong>: Moisture content \u226410%, impurities \u22640.5%. Strictly prohibit stones and iron objects from entering the pressing chamber. Shell-on seeds (e.g., peanuts, cottonseed) should be dehulled. Hot pressing yields superior results; it is recommended to pair with an automatic seed roasting machine.<\/li>    <li><strong>\u829d\u9ebb<\/strong>: Roast at 120\u2013150\u00b0C until light gray, with popping sounds audible and oil visible when pressed between fingers. Cake thickness: 0.7\u20131.5 mm.<\/li>    <li><strong>\u6cb9\u83dc\u7c7d<\/strong>: Northern regions: add 4\u20136% water; southern regions: no water addition. Roast until brown-red with seed splitting. Pressing temperature: 80\u2013120\u00b0C, moisture 1\u20131.5%. Cake thickness: 1\u20131.5 mm.<\/li>    <li><strong>\u82b1\u751f\u4ec1<\/strong>: Moisten, then roast until 80% cooked; kernels and skins separate easily. Cake thickness: approximately 0.7 mm.<\/li>    <li><strong>\u5927\u8c46<\/strong>: Recommend two-pass pressing. First pass: 80\u2013100\u00b0C, cake thickness 1.5\u20132 mm. Second pass: cake thickness 0.7 mm<\/li> <\/ul>    <p>Single-pass complete extraction may cause scorching and excessive protein degradation.<\/p>    <figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Screw-Oil-Press-Machine-Price.webp\" alt=\"Screw Oil Press Machine Price\" class=\"wp-image-10090\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Screw-Oil-Press-Machine-Price.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Screw-Oil-Press-Machine-Price-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Screw-Oil-Press-Machine-Price-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Screw-Oil-Press-Machine-Price-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Screw Oil Press Machine Price<\/figcaption><\/figure>    <h2 class=\"wp-block-heading\">Troubleshooting Guide<\/h2>    <figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u95ee\u9898<\/th><th>Cause<\/th><th>\u89e3\u51b3\u65b9\u6848<\/th><\/tr><\/thead><tbody><tr><td>Machine jams from overfeeding<\/td><td>Excessive feed rate<\/td><td>Stop immediately, open slide gate, reverse to clear residue, then resume<\/td><\/tr><tr><td>Motor runs backward<\/td><td>Incorrect phase connection<\/td><td>Swap any two of the three power lines<\/td><\/tr><tr><td>Vacuum pump fails to draw<\/td><td>Wrong rotation, valve error, air leak<\/td><td>Check rotation, verify valves, inspect hose connections<\/td><\/tr><tr><td>Low oil yield<\/td><td>Temperature, wear, feed rate, moisture<\/td><td>Adjust temperature, inspect wear, optimize feed rate, check moisture<\/td><\/tr><tr><td>Slow filtration<\/td><td>Clogged cloth, low vacuum, valve issue<\/td><td>Clean\/replace cloth, check vacuum gauge, confirm valve sequence<\/td><\/tr><\/tbody><\/table><\/figure>    <figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Industrial-Screw-Oil-Press-Machine.webp\" alt=\"Industrial Screw Oil Press Machine\" class=\"wp-image-10083\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Industrial-Screw-Oil-Press-Machine.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Industrial-Screw-Oil-Press-Machine-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Industrial-Screw-Oil-Press-Machine-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Industrial-Screw-Oil-Press-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Industrial Screw Oil Press Machine<\/figcaption><\/figure>    <h2 class=\"wp-block-heading\" id=\"h-two-ways-to-squeeze-oil\">Global Safety Standards &amp; Operational Precautions<\/h2>    <p id=\"h-two-ways-to-squeeze-oil\">Never allow the motor to run stalled for extended periods. Avoid direct forward-reverse switching without stopping. Never run the vacuum pump in the reverse direction. Spread hot cakes immediately to prevent spontaneous combustion. Ensure reliable machine grounding. Disconnect power before any maintenance. Prohibit hard objects, metal, or stones from entering the pressing chamber.<\/p>    <figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Cold-Press-Screw-Oil-Press-Machine-720x540.jpg\" alt=\"Cold Press Screw Oil Press Machine\" class=\"wp-image-10077\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Cold-Press-Screw-Oil-Press-Machine-720x540.jpg 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Cold-Press-Screw-Oil-Press-Machine-480x360.jpg 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Cold-Press-Screw-Oil-Press-Machine-240x180.jpg 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Cold-Press-Screw-Oil-Press-Machine-768x576.jpg 768w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Cold-Press-Screw-Oil-Press-Machine-16x12.jpg 16w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Cold-Press-Screw-Oil-Press-Machine-1536x1152.jpg 1536w, https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Cold-Press-Screw-Oil-Press-Machine.jpg 1706w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Cold Press Screw Oil Press Machine<\/figcaption><\/figure>    <h2 class=\"wp-block-heading\">Why Choose Taizy Screw Oil Press Machine?<\/h2>    <ul class=\"wp-block-list\"> <li>15+ years of specialized manufacturing experience with continuous product refinement<\/li>    <li>CE and ISO 9001 certified production facilities<\/li>    <li>Alloy steel pressing components with carburized heat treatment for extended wear resistance<\/li>    <li>Integrated vacuum filtration eliminates separate filtering equipment<\/li>    <li>Dual cold\/hot pressing modes maximize versatility for different oil seeds<\/li>    <li>Factory acceptance testing with video documentation before shipment<\/li>    <li>Complete technical documentation and operation manuals<\/li>    <li>\u63d0\u4f9b\u4e00\u5e74\u4fdd\u4fee\u548c\u7ec8\u8eab\u6280\u672f\u652f\u6301<\/li>    <li>Multilingual service team (English, Spanish, French, Arabic)<\/li>    <li>Global spare parts inventory with a 48-hour dispatch guarantee<\/li> <\/ul>    <figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\"> <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"9919\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2026\/04\/taizy-factory.webp\" alt=\"\u6cf0\u5179\u5de5\u5382\" class=\"wp-image-9919\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2026\/04\/taizy-factory.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2026\/04\/taizy-factory-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2026\/04\/taizy-factory-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2026\/04\/taizy-factory-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u6cf0\u5179\u5de5\u5382<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"9929\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2026\/04\/Our-Certifications.webp\" alt=\"\u6211\u4eec\u7684\u8ba4\u8bc1\" class=\"wp-image-9929\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2026\/04\/Our-Certifications.webp 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2026\/04\/Our-Certifications-480x360.webp 480w, https:\/\/nut-machine.com\/wp-content\/uploads\/2026\/04\/Our-Certifications-240x180.webp 240w, https:\/\/nut-machine.com\/wp-content\/uploads\/2026\/04\/Our-Certifications-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u6211\u4eec\u7684\u8ba4\u8bc1<\/figcaption><\/figure> <\/figure>    <h2 class=\"wp-block-heading\">\u5e38\u95ee\u95ee\u9898<\/h2>   <div id=\"rank-math-faq\" class=\"rank-math-block\"> <div class=\"rank-math-list\"> <div id=\"faq-question-1777010326880\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">What seeds can be processed by the screw oil press?<\/h3> <div class=\"rank-math-answer\">  <p>Over 20 oil-bearing materials including peanut, rapeseed, soybean, sesame, flaxseed, sunflower seed, coconut, corn germ, and melon seeds. For materials with oil content exceeding 40%, we recommend our hydraulic oil press for optimal results.<\/p>  <\/div> <\/div> <div id=\"faq-question-1777010342797\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">Can the pressing temperature be adjusted?<\/h3> <div class=\"rank-math-answer\">  <p>Yes, the digital temperature controller allows precise adjustment from ambient to 200\u00b0C, with automatic maintenance of set temperature throughout operation.<\/p>  <\/div> <\/div> <div id=\"faq-question-1777010353973\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">Is hot pressing more efficient than cold pressing?<\/h3> <div class=\"rank-math-answer\">  <p>Yes, hot pressing typically achieves 15\u201325% higher oil yield compared to cold pressing. Cold pressing requires 2\u20133 passes to approach similar extraction rates but preserves more heat-sensitive nutrients.<\/p>  <\/div> <\/div> <div id=\"faq-question-1777010366749\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">What power supply options are available?<\/h3> <div class=\"rank-math-answer\">  <p>The L-70 model operates on standard single-phase 220V for home or small business use. Models L-80 through L-165 require industrial three-phase 380V power. Voltage customization is available for specific regional requirements.<\/p>  <\/div> <\/div> <div id=\"faq-question-1777010380702\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">How much maintenance does the machine require?<\/h3> <div class=\"rank-math-answer\">  <p>Daily cleaning and 50-hour lubrication checks are recommended. Gearbox oil requires annual replacement. With proper maintenance, core pressing components typically last 3\u20135 years under normal operating conditions.<\/p>  <\/div> <\/div> <div id=\"faq-question-1777010392886\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">Can I press oil without roasting the seeds first?<\/h3> <div class=\"rank-math-answer\">  <p>Yes, cold pressing mode allows direct feeding of raw seeds. However, hot pressing after proper roasting significantly improves oil yield and extraction efficiency for most oil seeds<\/p>  <\/div> <\/div> <div id=\"faq-question-1777010408134\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">What is the difference between a screw press and a hydraulic press?<\/h3> <div class=\"rank-math-answer\">  <p>Screw presses operate continuously with higher capacity, integrated filtration, and suitability for seeds with \u226440% oil content. Hydraulic presses use static pressure, ideal for high-oil-content seeds (&gt;40%) like sesame and walnut, producing premium-quality oil with lower temperatures<\/p>  <\/div> <\/div> <\/div> <\/div>   <h2 class=\"wp-block-heading\">Ready to Start Your Oil Pressing Business?<\/h2>    <p>Contact Taizy Machinery today for a customized screw oil press solution tailored to your specific seeds, capacity requirements, and local power conditions. Our engineering team provides free consultation, detailed quotations, and comprehensive after-sales support to ensure your oil extraction operation succeeds from day one.<\/p>    <h2 class=\"wp-block-heading\">Get Your Free Quote Now<\/h2>    <div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"> <div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/wa.me\/+8619139761487\" target=\"_blank\" rel=\"noopener\">WhatsApp\/WeChat\/Tel: +86 19139761487<\/a><\/div> <\/div>    <div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"> <div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">\u7535\u5b50\u90ae\u4ef6\uff1ainfo@nut-machine.com<\/a><\/div> <\/div>    <h2 class=\"wp-block-heading\">\u76f8\u5173\u4ea7\u54c1<\/h2>    <h3 class=\"wp-block-heading\"><strong><a href=\"https:\/\/nut-machine.com\/zh\/hydraulic-oil-press\/\">Hydraulic Cold Press Oil Machine<\/a><\/strong><\/h3>    <p>The hydraulic oil press machine is a kind of machine that presses the hot Fried material to extract oil. It has the advantages of high oil yield, no pollution to oil, and so on, and it is suitable for nut products, peanut sesame, and other production lines.<\/p>    <figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2020\/11\/hydraulic-oil-press-machine.png\" alt=\"\u6db2\u538b\u69a8\u6cb9\u673a\" class=\"wp-image-3086\" title=\"\" srcset=\"https:\/\/nut-machine.com\/wp-content\/uploads\/2020\/11\/hydraulic-oil-press-machine.png 720w, https:\/\/nut-machine.com\/wp-content\/uploads\/2020\/11\/hydraulic-oil-press-machine-300x225.png 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u6db2\u538b\u69a8\u6cb9\u673a<\/figcaption><\/figure>    <p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u87ba\u65cb\u69a8\u6cb9\u673a\u662f\u538b\u69a8\u6cb9\u6599\u7684\u4e13\u7528\u673a\u68b0\u3002\u8be5\u673a\u53ef\u52a0\u5de5\u829d\u9ebb\u6cb9\u3001\u82b1\u751f\u6cb9\u3001\u83dc\u7c7d\u6cb9\u3001\u8475\u82b1\u7c7d\u6cb9\u3001\u5927\u8c46\u6cb9\uff0c\u4f46\u6bcf\u79cd\u6cb9\u7684\u7279\u6027\u4e0d\u540c\uff0c\u51fa\u6cb9\u7387\u548c\u52a0\u70ed\u673a\u7684\u6e29\u5ea6\u4e5f\u4e0d\u540c\u3002\u4f46\u87ba\u65cb\u69a8\u6cb9\u673a\u53ef\u52a0\u5de5\u591a\u79cd\u7269\u6599\uff0c\u5b9e\u73b0\u4e00\u673a\u591a\u7528\uff0c\u4e14\u8be5\u673a\u51fa\u6cb9\u7387\u9ad8\uff0c\u9002\u7528\u4e8e\u69a8\u6cb9\u8f66\u95f4\u3001\u519c\u4e1a\u79cd\u690d\u573a\u3001\u69a8\u6cb9\u5382\u7b49\u3002<\/p>","protected":false},"author":1,"featured_media":10108,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","footnotes":""},"categories":[6,10],"tags":[192],"class_list":["post-2318","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","category-nut-processing-machine","tag-screw-oil-press"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"taxonomy_info":{"category":[{"value":6,"label":"Products"},{"value":10,"label":"Nut Processing Machine"}],"post_tag":[{"value":192,"label":"screw oil press"}]},"featured_image_src_large":["https:\/\/nut-machine.com\/wp-content\/uploads\/2021\/10\/Screw-Oil-Press-Machine.webp",720,540,false],"author_info":{"display_name":"nut-machine","author_link":"https:\/\/nut-machine.com\/zh\/author\/taizy\/"},"comment_info":"","category_info":[{"term_id":6,"name":"Products","slug":"products","term_group":0,"term_taxonomy_id":6,"taxonomy":"category","description":"","parent":0,"count":50,"filter":"raw","cat_ID":6,"category_count":50,"category_description":"","cat_name":"Products","category_nicename":"products","category_parent":0},{"term_id":10,"name":"Nut Processing Machine","slug":"nut-processing-machine","term_group":0,"term_taxonomy_id":10,"taxonomy":"category","description":"","parent":6,"count":12,"filter":"raw","cat_ID":10,"category_count":12,"category_description":"","cat_name":"Nut Processing Machine","category_nicename":"nut-processing-machine","category_parent":6}],"tag_info":[{"term_id":192,"name":"screw oil press","slug":"screw-oil-press","term_group":0,"term_taxonomy_id":192,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"}],"_links":{"self":[{"href":"https:\/\/nut-machine.com\/zh\/wp-json\/wp\/v2\/posts\/2318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nut-machine.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nut-machine.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nut-machine.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nut-machine.com\/zh\/wp-json\/wp\/v2\/comments?post=2318"}],"version-history":[{"count":39,"href":"https:\/\/nut-machine.com\/zh\/wp-json\/wp\/v2\/posts\/2318\/revisions"}],"predecessor-version":[{"id":10114,"href":"https:\/\/nut-machine.com\/zh\/wp-json\/wp\/v2\/posts\/2318\/revisions\/10114"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nut-machine.com\/zh\/wp-json\/wp\/v2\/media\/10108"}],"wp:attachment":[{"href":"https:\/\/nut-machine.com\/zh\/wp-json\/wp\/v2\/media?parent=2318"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nut-machine.com\/zh\/wp-json\/wp\/v2\/categories?post=2318"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nut-machine.com\/zh\/wp-json\/wp\/v2\/tags?post=2318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}