Hefei Growking Optoelectronic Technology Co.,Ltd
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How does a mini rice color sorter work

How does a mini rice color sorter work

2020-Dec-04

The working principle of the rice color sorter:

When the ropeway automatically set by the rice color sorting machine flows from top to bottom, the high-speed electronic optical shooting lenses hidden on both sides of the ropeway will automatically collect the color information content of the rice.

Once it is found that there are abnormal millet grains in the ears of rice that are different in color, appearance, and size from healthy rice, the surveillance camera will instantly capture the image and aim it.

At this time, the data signal becomes an electronic signal. After receiving the data signal, the high-frequency relay device will immediately turn on the cyclone power switch, and the controller will force the nozzle to eject a fast, short cyclone to remove the residue mixed in the millet grains.

In fact, rice has already been made into steel in the color sorter running at high speed. The color sorter has compound eyes like a frog.

mini rice color sorter


Basic steps of production and processing of rice color sorter:

The production process of cereals probably includes processing techniques such as cleaning, removing stones and impurities, separating the bran, rice milling, mineral processing, rice milling, grinding and polishing, and optical color separation. One of the important quality benchmarks in the production process is stone removal. During the production process, rice undergoes rigorous sorting by metal detectors. It is a key process for removing physical damage, metal material dirt, and magazine residues. It can be detected. All metal detectors made of iron-made metal materials and non-magnetic metal materials, with high sensitivity and strong anti-interference.

The rice color sorter uses photoelectric technology to automatically sort out the heterochromatic particles in the rice according to the difference in the electronic optical characteristics of rice, which exceeds the actual effect of improving the quality of rice and removing residue.

   
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