buckwheat color sorter,grain color sorter machine,Máquina del compaginador del color de los granos

An integral partner of the wheat industry

Zhongke's comprehensive knowledge in the field of buckwheat production combined with its creative solutions offer coffee processsors the most advanced technology solutions.

Our optical sorting technology helps the buckwheat processors to meet strictest food safety and quality requirements.At the same time ,it maximize the productivity and profitability.

Depending on the types of sensors used and software-driven intelligence of the image processing system,optical sorting machine can recognize objects' color and size.The sorter compares objects to user-defined accept/reject criteria to identify and remove defective products and foreign material(FM) from the production line,or to separate product of different grades or types of material.

CCD Color Sorters are widely used in the food industry globally,with the highest adoption in processing harvested foods such as buckwheat,grains,cereal,seeds,beans,rice,pulses,spices,nuts,dehydrated vegetable.The technology is also used in waste recycling and mineral industry.Compared to manual sorting,which is subjective and inconsistent,optical sorting helps improve product quality ,maximize throughput and increase yields while reducing labor costs.

Optical Sorter machine is ideal for grain processors who sort different varieties of grains and at different processing stages.The sorting range is suitable for processors who demand the highest quality.

The Optical Sorting System

In general,optical sorters feature four major components:the feed system,the optical system,image processing software and the separation system.The objective of the feed system is to spread product into a uniform monolayer so products are presented to the optical system without clumps,at a constant velocity.The optical system includes lights and sensors housed above and/or below the flow of the objects being inspected.The image processing system compares objects to user-defined accept/reject thresholds to classify objects and actuate the separation system. 

Features of Optical Sorting Machine

1,Advanced image acquisition system
Use the high resolution CCD camera with high quality industrial lens to achieve clear and accurate image acquisition .The camera could capture the micro defects of material instantly.

2,High reliability
 Use high signal-to-noise ratio sensor and anti-interference circuit system,which could highly improve stability and reliability.

3,Intelligent image processing algorithm
Color sorting algorithms of gray level,color difference and HSV are perfectly combined with shape sorting algorithms of size,circular degree,texture etc,and successfully solved a series of high difficulty color sorting problems,and dramatically enhance the sorting accuracy.

4,Unique chutes processing technology
The special anodizing and hardening technology can greatly improve the channel smoothness and ware resistance to guarantee high production.

5,High quality solenoid valve(ejector)
 Equipped with high quality solenoid valve.The valve has longer lifespan ,high frequency ,and low air consumption.The working frequency is 1000 times per second,which guarantees the accurate and perfect ejecting.
For the different sizes and characteristics of material particle, the optical sorters use the solenoid valve of different sizes.

6,High efficiency and reliable light source
Advanced LED lighting technology with advantages of super high intensity,long lifetime and perfect performance.

7,Simple operation, easy to learn and use
Simple optical system design, precise automatic correction system, combined with the well-designed human-machine interface to simplify the complexity of machine commissioning and use.Our machine is intelligent so it can learn by itself.Our machine can take a photo of the material and then the machine could set the paramaters by itself.

An integrated partner of the grain industry.
Grain sorting from Zhongke

Our range of grain color sorters are suitable for small,medium or large-scale processing and is able to cater for a wide variety of grain applications.The application following below are just a small selection of optical sorting solutions that we offer.

Soft/hard wheat sorting

Delivers high performance,consistently,on a large variety of wheat at different processing stages.The latest technology can remove subtle defects,discoloration and mycotins .

Durum wheat sorting

Whether sorting whole grain,broken or semolina,the range is highly efficient.Removing even the most subtle spots.

Corn/maize sorting

From field corn to grits,the Zhongke color sorter can offer pricision sorting on even the most challenging defects.Black tips,broken or split grains,foreign materials and dangerous aflatoxins can all be removed.

Rye sorting

Zhongke color sorter can remove disease infected rye,ergot,discolored grains and FM.Small scale or large scale processors can achieve consistent ,high quality yield.

Oat sorting
For all different varieties of oats,whether rolled, hulled, kilned,malted or flked, the precision sorting of the range produces safe, clean products whilst maximising yields.
Zhongke grain color sorter can remove cross-contamination, foreign materials, discolouration and subtle spot defects.

Buckwheat sorting
For hulled or un-hulled buckwheat the Zhongke range of optical sorters can effectively detect and remove defects such as discoloured kernels or foreign seeds .Even defects like sticks and stones of similar colour to the buckwheat can be removed with high effiiency

Check the sorting performance on YouTube

https://www.youtube.com/watch?v=tN9FZtLsmjE