Shenzhen Wesort Optoelectronics Co., Ltd.
Address:Building 29, Longwangmiao Industrial Zone, Fuyong street, Bao'an District, Shenzhen, Guangdong Province, China.
Phone:+86 181 2370 6862
In the field of walnut kernel deep processing, how to accurately identify defective fruits, how to sort multi-grade first-class walnut kernels, and how to reduce labor costs have always been the key challenges faced by nut companies. WESORT has focused on the field of intelligent nut sorting for many years, and has tailored the industry-leading AI walnut selection machine for the pain points of walnut kernel sorting. With high recognition accuracy, low breakage rate, and super stability, it has won the trust of more than 700 walnut factories at home and abroad, and is known as the "strongest walnut selection machine in China".

The WESORT AI Walnut Selection Machine relies on the self-developed AI intelligent vision system, integrates a number of national patent technologies, and builds the world's only four-view mirror + AI walnut sorting system, reaching the world's first-class level in terms of accuracy and adaptability. The following is a representative patent display:
WESORT Patent Information
|
Serial number |
Patent number/patent application number |
Patent Name |
|
1 |
ZL 2022 3 0211427.1 |
Walnut kernel sorting machine |
|
2 |
ZL 2023 2 1169622.8 |
A walnut color sorting machine |
|
3 |
ZL 2023 2 3165335.2 |
A walnut color sorting machine for preventing material from getting stuck |
|
4 |
ZL 2024 2 0125411.2 |
A turntable type visual inspection device |
|
5 |
ZL 2017 2 0526941.8 |
A material detection and rejection mechanism suitable for color sorter |
|
6 |
ZL 2017 2 0280279.2 |
A color sorter for fragile materials |
|
7 |
ZL 2018 2 2061423.0 |
A color sorter lens and CCD distance measurement experimental device |
| Technical highlights | Description |
| Four camera arrays | Four industrial-grade cameras, double-layer glass + intelligent imaging, 360° full-view recognition of tiny defects such as blemishes, color difference, yin-yang fruit, etc. |
| Recognition and forming | One-time sorting can complete 9 levels, without multiple sorting, improving efficiency |
| Ultra-low breakage rate | The breakage rate is as low as 0.2‰, protecting every high-quality kernel |
| Extremely low scratch rate | The scratch rate is only 0.1‰, which maximizes the protection of kernel integrity |
| AI deep learning | Pre-set 5000+ walnut kernel AI recognition models, support automatic optimization algorithm, and accurately adapt to the characteristics of walnuts from different origins |
| Custom color adjustment function | Color difference, shadow, and mold spots can all be customized to sort the standards, adapting to different market needs |
The WESORT AI walnut selection machine is not only technologically advanced, but also shows excellent cost-effectiveness in actual operation:
One machine can replace 20 people: fully automated sorting, can process up to 3 tons of output per day, and can pay back the cost in an average of 2 months;
High first pass rate: with high-precision recognition system, the first pass rate of selected walnut kernels can reach more than 90%;
Intelligent reflux system: 9-level sorting + reflux port design to ensure that every walnut kernel is fully utilized to avoid waste of resources;
Multi-type adaptation: support unified goods, raw goods, and selected goods in one machine;
Food safety standards: The whole machine uses food-grade materials, which meets the requirements of export food companies for sorting equipment;
Small footprint and extremely simple operation: only one person is required to load and operate, and the sorting scheme adjustment is super convenient, and no professional technical background is required to get started.
| Product Series | Model | Processing Capacity (Kg/h) | Air Source Consumption (L/min) | Air Source Pressure (Mpa) | Power (Kw) | Dimensions (Mm) | Weight (Kg) |
| S2B10-A | 60-100 | <350 | 0.4-0.6 | 0.5 | 1651*2032*1663 | 550 | |
| SSH4B10-AA | 120-200 | <900 | 0.4-0.6 | 0.6 | 2191*1765*1713 | 700 |
WESORT AI walnut selection machine is widely used in the following scenarios:
1. Walnut kernel processing enterprises (export/domestic sales)
2. Food brand raw material grading center
3. Nut kernel retail processing enterprises
4. Agricultural cooperative processing plant
5. E-commerce supply base and cold chain sorting center
Applicable varieties include: 185 walnuts, Xinfeng walnuts, Xiner walnuts, Xinjiang miscellaneous fruits, Yunnan walnuts and nut bag sorting.
WESORT walnut selection machine is suitable for a variety of walnut categories. Based on AI visual recognition and big data models, it can realize multi-dimensional accurate recognition of the appearance color, defect shape and other aspects of the first walnut kernel, meeting the refined sorting needs of different production areas and varieties (some sorting solutions are listed below, which can be customized according to customer needs).
1. 185 walnut sorting scheme: sharp white, sharp general, general white, second white, shallow goods, deep goods, black kernel, red black kernel, half deflated, completely deflated, white second road, shallow second road, deep second road, third road
2. Xinfeng walnut sorting scheme: sharp white, sharp general, general white, second white, shallow goods, deep goods, red kernel, black kernel, red black kernel, deflated kernel, yin and yang fruit, smelly kernel, shell, heart wood
3. Xiner walnut sorting scheme: sharp white, sharp general, general white, second white, shallow goods, deep goods, red kernel, black kernel, red black kernel, airplane, advertising color, yin Yangguo, shrunken kernel, shell, split wood
4. Sorting scheme for Yunnan walnuts: sharp white, sharp general, general white, second white, general second, shrunken kernel, worm eyes, spots, waxy yellow, moldy, shell, split wood, second route, third route, fourth route
5. Sorting scheme for miscellaneous walnuts: sharp white, sharp general, general white, second white, light goods, deep goods, black kernel, red black kernel, half shrunken, fully shrunken, long hair, moldy, smelly kernel, shell, split wood
6. Sorting scheme for nut bags: walnut kernels, almonds, cashews, macadamia nuts, pistachios, hazelnuts, red raisins, yellow raisins, cranberries, and others

So far, the WESORT AI walnut selection machine has served the main production areas in Shanxi, Shaanxi, Yunnan, Xinjiang and other major production areas in China, with a total of more than 700 users, and has been highly recognized by the industry and has become the standard equipment of the export-level head brand.
"In the past, we hired more than 20 temporary workers, but we still couldn't sort out the walnuts cleanly every day. After using the WESORT AI walnut sorting machine, not only the efficiency has been improved, but also the labor has been saved. The key is that the walnut kernels have a high first-class rate, and the price can be sold!"
--The person in charge of a walnut factory in Hotan, Xinjiang
"We mainly export and have very high quality requirements. The original three color sorters were not enough. Now one WESORT AI walnut sorting machine solves 95% of the problems."
--The factory manager of an export enterprise in Luliang, Shanxi
With its multiple advantages such as high precision, high efficiency, low breakage, and strong adaptability, the WESORT AI walnut sorting machine is leading the walnut industry towards a smarter, more stable, and more efficient processing era. Whether you are a factory starter or a head brand expander, WESORT can provide you with intelligent, stable, and profitable sorting solutions.
Welcome to sample and visit the site, and contact customer service for quotes and equipment information packages!
In the field of walnut kernel deep processing, how to accurately identify defective fruits, how to sort multi-grade first-class walnut kernels, and how to reduce labor costs have always been the key challenges faced by nut companies. WESORT has focused on the field of intelligent nut sorting for many years, and has tailored the industry-leading AI walnut selection machine for the pain points of walnut kernel sorting. With high recognition accuracy, low breakage rate, and super stability, it has won the trust of more than 700 walnut factories at home and abroad, and is known as the "strongest walnut selection machine in China".

The WESORT AI Walnut Selection Machine relies on the self-developed AI intelligent vision system, integrates a number of national patent technologies, and builds the world's only four-view mirror + AI walnut sorting system, reaching the world's first-class level in terms of accuracy and adaptability. The following is a representative patent display:
WESORT Patent Information
|
Serial number |
Patent number/patent application number |
Patent Name |
|
1 |
ZL 2022 3 0211427.1 |
Walnut kernel sorting machine |
|
2 |
ZL 2023 2 1169622.8 |
A walnut color sorting machine |
|
3 |
ZL 2023 2 3165335.2 |
A walnut color sorting machine for preventing material from getting stuck |
|
4 |
ZL 2024 2 0125411.2 |
A turntable type visual inspection device |
|
5 |
ZL 2017 2 0526941.8 |
A material detection and rejection mechanism suitable for color sorter |
|
6 |
ZL 2017 2 0280279.2 |
A color sorter for fragile materials |
|
7 |
ZL 2018 2 2061423.0 |
A color sorter lens and CCD distance measurement experimental device |
| Technical highlights | Description |
| Four camera arrays | Four industrial-grade cameras, double-layer glass + intelligent imaging, 360° full-view recognition of tiny defects such as blemishes, color difference, yin-yang fruit, etc. |
| Recognition and forming | One-time sorting can complete 9 levels, without multiple sorting, improving efficiency |
| Ultra-low breakage rate | The breakage rate is as low as 0.2‰, protecting every high-quality kernel |
| Extremely low scratch rate | The scratch rate is only 0.1‰, which maximizes the protection of kernel integrity |
| AI deep learning | Pre-set 5000+ walnut kernel AI recognition models, support automatic optimization algorithm, and accurately adapt to the characteristics of walnuts from different origins |
| Custom color adjustment function | Color difference, shadow, and mold spots can all be customized to sort the standards, adapting to different market needs |
The WESORT AI walnut selection machine is not only technologically advanced, but also shows excellent cost-effectiveness in actual operation:
One machine can replace 20 people: fully automated sorting, can process up to 3 tons of output per day, and can pay back the cost in an average of 2 months;
High first pass rate: with high-precision recognition system, the first pass rate of selected walnut kernels can reach more than 90%;
Intelligent reflux system: 9-level sorting + reflux port design to ensure that every walnut kernel is fully utilized to avoid waste of resources;
Multi-type adaptation: support unified goods, raw goods, and selected goods in one machine;
Food safety standards: The whole machine uses food-grade materials, which meets the requirements of export food companies for sorting equipment;
Small footprint and extremely simple operation: only one person is required to load and operate, and the sorting scheme adjustment is super convenient, and no professional technical background is required to get started.
| Product Series | Model | Processing Capacity (Kg/h) | Air Source Consumption (L/min) | Air Source Pressure (Mpa) | Power (Kw) | Dimensions (Mm) | Weight (Kg) |
| S2B10-A | 60-100 | <350 | 0.4-0.6 | 0.5 | 1651*2032*1663 | 550 | |
| SSH4B10-AA | 120-200 | <900 | 0.4-0.6 | 0.6 | 2191*1765*1713 | 700 |
WESORT AI walnut selection machine is widely used in the following scenarios:
1. Walnut kernel processing enterprises (export/domestic sales)
2. Food brand raw material grading center
3. Nut kernel retail processing enterprises
4. Agricultural cooperative processing plant
5. E-commerce supply base and cold chain sorting center
Applicable varieties include: 185 walnuts, Xinfeng walnuts, Xiner walnuts, Xinjiang miscellaneous fruits, Yunnan walnuts and nut bag sorting.
WESORT walnut selection machine is suitable for a variety of walnut categories. Based on AI visual recognition and big data models, it can realize multi-dimensional accurate recognition of the appearance color, defect shape and other aspects of the first walnut kernel, meeting the refined sorting needs of different production areas and varieties (some sorting solutions are listed below, which can be customized according to customer needs).
1. 185 walnut sorting scheme: sharp white, sharp general, general white, second white, shallow goods, deep goods, black kernel, red black kernel, half deflated, completely deflated, white second road, shallow second road, deep second road, third road
2. Xinfeng walnut sorting scheme: sharp white, sharp general, general white, second white, shallow goods, deep goods, red kernel, black kernel, red black kernel, deflated kernel, yin and yang fruit, smelly kernel, shell, heart wood
3. Xiner walnut sorting scheme: sharp white, sharp general, general white, second white, shallow goods, deep goods, red kernel, black kernel, red black kernel, airplane, advertising color, yin Yangguo, shrunken kernel, shell, split wood
4. Sorting scheme for Yunnan walnuts: sharp white, sharp general, general white, second white, general second, shrunken kernel, worm eyes, spots, waxy yellow, moldy, shell, split wood, second route, third route, fourth route
5. Sorting scheme for miscellaneous walnuts: sharp white, sharp general, general white, second white, light goods, deep goods, black kernel, red black kernel, half shrunken, fully shrunken, long hair, moldy, smelly kernel, shell, split wood
6. Sorting scheme for nut bags: walnut kernels, almonds, cashews, macadamia nuts, pistachios, hazelnuts, red raisins, yellow raisins, cranberries, and others

So far, the WESORT AI walnut selection machine has served the main production areas in Shanxi, Shaanxi, Yunnan, Xinjiang and other major production areas in China, with a total of more than 700 users, and has been highly recognized by the industry and has become the standard equipment of the export-level head brand.
"In the past, we hired more than 20 temporary workers, but we still couldn't sort out the walnuts cleanly every day. After using the WESORT AI walnut sorting machine, not only the efficiency has been improved, but also the labor has been saved. The key is that the walnut kernels have a high first-class rate, and the price can be sold!"
--The person in charge of a walnut factory in Hotan, Xinjiang
"We mainly export and have very high quality requirements. The original three color sorters were not enough. Now one WESORT AI walnut sorting machine solves 95% of the problems."
--The factory manager of an export enterprise in Luliang, Shanxi
With its multiple advantages such as high precision, high efficiency, low breakage, and strong adaptability, the WESORT AI walnut sorting machine is leading the walnut industry towards a smarter, more stable, and more efficient processing era. Whether you are a factory starter or a head brand expander, WESORT can provide you with intelligent, stable, and profitable sorting solutions.
Welcome to sample and visit the site, and contact customer service for quotes and equipment information packages!

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As food safety standards continue to rise across Western Europe, bean processors are under increasing pressure to deliver cleaner, safer, and more visually consistent products. Whether processing kidney beans, white beans, chickpeas, lentils, mung ...

What Is an Automatic Color Sorter? An automatic color sorter is an intelligent optical sorting machine designed to detect and remove defective materials based on color, shape, size, and internal characteristics. It is widely used in the food proc...

Brazil is the world’s largest coffee producer and exporter, supplying premium Arabica and Robusta beans to roasters and traders across the globe. As international buyers demand cleaner and more consistent coffee, Brazilian processors are investing ...

As demand for premium beans continues to grow across Western Europe, processors are under increasing pressure to deliver cleaner, safer, and more uniform products. Whether you process kidney beans, white beans, chickpeas, lentils, or broad beans, p...

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An optical rice sorter improves purity by turning visible differences into controlled separation decisions. Stable feeding presents the rice, illumination and cameras capture visible characteristics, software evaluates color and shape, and precisio...

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