What are the impurities in wheat?

The wheat turns black and gray; it may be due to excessive rain in the process of planting and production of the wheat that deteriorates the wheat; it is also possible that the wheat is greatly affected by the environment during the storage process, and the dry environment and imperfect insect-proof and moisture-proof facilities lead to Excessive moisture in the body makes it deteriorate and moldy; moldy wheat is generally gray or black, and such wheat needs to be disposed of and cannot be eaten.

The color of wheat is brown the main reason for this is that the wheat is immature. When the wheat is harvested, a part of the immature wheat will be mixed in the mature wheat. When we process the wheat, we also need to remove such immature wheat. The wheat is eliminated, leaving only high-quality golden wheat.

In which process is the wheat color sorter used?
To use a wheat color sorter to color select high-quality wheat, we need to roughly understand the processing technology of wheat; the wheat production and processing technology is generally: rice milling-polishing-winnowing-specific gravity machine (grade sieve: screening out large and small wheat)- -Color sorting--packaging; it can be seen that the main purpose of the wheat color sorter before packaging is to make the quality of wheat higher. The wheat without the color sorting process cannot be sold. The wheat color sorter accounts for the wheat production and processing. Important location.

Working principle of wheat color sorter.

Hefei Growking Optoelectronic wheat optical sorting is mainly based on the color difference of the wheat raw materials and the difference in optical characteristics, leaving golden yellow high-quality wheat, black, gray, blue wheat, small stones, and heterochromatic particles to achieve the optimal wheat Effect;

Working process of wheat color sorter.
The selected material (wheat) enters the wheat color sorter from the hopper at the top. Through the vibration of the vibrator device, the selected material (wheat) slides down the channel, accelerates and falls into the observation area of the sorting room, and from the sensor and the background board. Through. Under the action of the light source, according to the intensity of the light and the color change, the system generates an output signal to drive the solenoid valve to blow out particles of different colors into the waste cavity of the receiving hopper, and the good selected materials continue to fall to the finished product cavity of the receiving hopper In order to achieve the purpose of selecting others.

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