A nuts sorting machine is a specialized piece of equipment designed to accurately sort unshelled nuts into different size categories. This machine uses a rotary drum for nut sorting, effectively classifying various types of nuts with a sorting accuracy of over 95%.

The large-scale model is made entirely of carbon steel or stainless steel, offering a clean, hygienic, and durable structure. With a processing capacity of up to 2000 kg/h, it offers excellent cost performance and is widely used in the food processing and export industries.
Our nuts grading machines are widely sold across African and Asian markets, where they are favored by local nut processing businesses for their efficiency and reliability.
Malighafi Zinazotumika
Suitable for various round-shelled nuts, including unshelled almonds, hazelnuts, macadamia nuts, walnuts, cashew nuts, and similar nuts.





Main Functions of the Nuts Sorting Machine
Noggrann storleksgradering
The machine uses multiple layers of sieves with varying mesh sizes to accurately classify nuts into different grades such as W180, W210, W240, W320, and W450, meeting international export standards.
Hög effektivitet automatisk sortering
Iliyo na mfumo wa mtetemo wa umeme, mashine inatekeleza mchakato wa kupanga kwa haraka na kwa ufanisi, ikipunguza sana gharama za kazi.
Design av flerskikts sikt
Mikakati ya kawaida inajumuisha tabaka 3 hadi 6 za chujio. Kila tabaka hutenganisha mbegu za ukubwa maalum, kuruhusu uainishaji wa daraja nyingi. Uboreshaji unapatikana.
Enkel drift och underhåll
Jopo la kudhibiti linaloweza kutumika kwa urahisi lenye mpangilio wazi wa muundo hufanya mashine iwe rahisi kuendesha na kudumisha, ikihifadhi muda na nguvu.
Livsmedelsklassad hygienöverensstämmelse
Sehemu zote zinazogusa bidhaa zimeundwa kwa chuma cha pua cha kiwango cha chakula, kuhakikisha usafi na kukidhi viwango vya usalama wa chakula vinavyohitajika kwa usafirishaji.
Flexibel integration
Mashine inaweza kufanya kazi kwa uhuru au kuunganishwa katika mstari kamili wa usindikaji wenye vifaa vya kuondoa ganda, kukausha, kupanga rangi, na ufungaji ili kuboresha ufanisi wa jumla.

Working Principle of Nuts Sorting Machine
The nuts sorting machine works on the principle of particle size differentiation, using vibration or rotary motion combined with multi-layer sieves to separate kernels of different sizes into specific output channels. We offer standard sieve sizes of 18mm, 24mm, and 26mm in diameter, and we can also customize the mesh size according to your specific requirements.
Mchakato wa Uendeshaji: Kulisha → Mtetemo au Mwendo wa Mzunguko → Chuvi cha Tabaka Nyingi → Kutolewa na Kukusanywa

Nut Grader Machine Parameters
| Modell | TZ – 2000 |
| Mguu | 1.5kw |
| Voltage | 380v |
| Frekvens | 50hz |
| Uwezo | 2000kg/h |
| Uzito | 3000kg |
| Kipimo | 800cm*900cm*200cm |
Tunasaidia maombi yako yote ya kubinafsisha na kubadilisha, na tunahakikishia kwamba marekebisho haya hayatakandamiza ubora au utendaji wa bidhaa.
What Are the Advantages of the Shuliy Nut Grading Machine?
Hållbar struktur av kolstål eller rostfritt stål
Sehemu zote za mawasiliano zimeundwa kwa chuma cha pua cha kiwango cha chakula, kuhakikisha usafi, upinzani wa kutu, na urahisi wa kusafisha. Mwili mkuu unaweza kutengenezwa kwa chuma cha kaboni au chuma cha pua ili kulinganisha uimara na gharama.
Stabil drift med låg ljudnivå
Iliyotengenezwa kwa motor ya vibration ya ubora wa juu, mashine inafanya kazi kwa usahihi na kimya, na kuifanya kuwa bora kwa matumizi ya viwandani yasiyo na kikomo.
Hög effektivitet i sortering
Mashine ina muundo wa chujio wa tabaka nyingi ambao unaruhusu upatanishi wa haraka na sahihi wa korosho kwa ukubwa. Inahakikisha uainishaji sahihi kwa kuvunjika kwa korosho kidogo.
Stark anpassningsbarhet
Idadi ya tabaka za uainishaji, ukubwa wa mesh, voltage, na vipimo vya mashine vinaweza kubadilishwa kulingana na mahitaji maalum ya uzalishaji ya mteja.
Pålitlig eftermarknadsservice
Baada ya kununua vifaa, tunatoa dhamana ya mwaka mmoja. Wakati wa kipindi hiki, matatizo yoyote ya ubora yanayosababishwa na sababu zisizo za kibinadamu yatakarabatiwa au kubadilishwa bure. Aidha, tunatoa msaada wa kiufundi na mafunzo ya uendeshaji ili kuhakikisha unaweza kutumia vifaa kwa urahisi na kwa ufanisi.
Easy Maintenance & Long Service Life
The machine is designed with a modular structure, allowing key components such as sieves and vibration units to be easily disassembled and replaced. This reduces maintenance time, lowers operating costs, and ensures long-term, stable performance even under high-capacity production conditions.

How to Operate the Nuts Sorting Machine?
Ukaguzi Kabla ya Kuanzisha
- Kabla ya kuwasha mashine, angalia vipengele vyote vya uhamasishaji na mizunguko ya umeme ili kuhakikisha vinafanya kazi ipasavyo na kwa usalama.
Kuwasha
- Washa nguvu na thibitisha kwamba drum inageuka katika mwelekeo ulioonyeshwa na mshale. Mzunguko wa kinyume unakatazwa vikali.
Mchakato wa Kutoa Chakula
- Continuously pour the raw nut into the feed hopper. Adjust the feed gate to ensure the nut enters the grading drum evenly.
- The grading drum consists of three sections with mesh holes arranged from small to large. Below each section is a matching collection hopper. As the drum rotates, the nut kernels tumble inside: small kernels fall through the small holes first, while larger ones continue rolling forward to the next level, achieving size-based separation.
Mkusanyiko wa Daraja
- Each outlet at the bottom of the drum corresponds to a different grade. Nuts are collected without mixing, ensuring clean and accurate classification.
Usafishaji wa Mashimo Kiotomatiki
- Roller ya kusafisha inageuka kwa usawa na drum ya kuainisha. Nywele zake ngumu zimeundwa kuingizwa kiotomatiki kwenye mashimo ya chujio ili kuondoa vizuizi, kuhakikisha uendeshaji wa kuendelea na wenye ufanisi bila kuziba.
Mifano ya Matumizi
- Nuts export processing enterprises
- Fabrika za usindikaji i pakovanje hrane
- Centri za razvrstavanje poljoprivrednih proizvoda
- Mali i srednji radionice za preradu orašastih plodova

Inashauriwa Vifaa vya Msaada
The nut grading machine is commonly used in the pre-processing stage of almond shelling lines, hazelnut shelling lines, and macadamia nut shelling lines. Its main purpose is to ensure uniform nut size before shelling, effectively reducing kernel breakage during the shelling process.
If you need to process almonds, cashews, hazelnuts, macadamia nuts, or other nuts, feel free to contact us for a professional solution.







