Color sorter

Abstract

The invention discloses a color sorter. The color sorter comprises a main body frame, a feeding hopper is installed at the top of the main body frame, a vibration feeding device is located below the feeding hopper and is opposite to the upper part of a chute, and the chute is obliquely fixed to the main body frame; an optical sorting box comprises a front sorting box and a rear sorting box which are independently sealed, and color sorting cameras, material LED light sources and background LED light sources are installed in the front sorting box and the rear sorting box correspondingly; the front sorting box and the rear sorting box are correspondingly located on the front side and the rear side below the chute, and light-transmitting glass is installed on the chute side; a material removing device is arranged below the chute, and a material sorting discharging hopper is arranged below the material removing device; the color sorter further comprises a feeding and discharging dust removal device; the feeding dust removal device is installed on the main body frame and is close to the vibration feeding device; and the discharging dust removal device communicates with the material sorting discharging hopper. The color sorter further adopts a low-power-consumption material LED light source, a material removal execution unit electromagnetic valve and a flat plate type chute. The color sorter has the advantages of high precision, low power consumption and wide application range, and is suitable for popularization and application.

Description

technical field [0001] The invention relates to the field of color sorters, in particular to a color sorter with high precision, low power consumption and wide application range. Background technique [0002] The color sorter is based on the difference in optical characteristics, through the reflected light or projected light of the detected material to distinguish, arrange a visible light source at the material, the light source is thrown into the material, the reflected light of the material is received by the camera, and then through the detection of the material and The reflectance of other materials and impurities to light of different wavelengths in the visible light range, determine the detection spectrum range and characteristics, and identify and reject materials. [0003] With the continuous standardization of safety and environmental protection, more and more color sorter products are used for pretreatment and deep processing. With the application of color sorter ...

AI Technical Summary

Problems solved by technology

[0003] With the continuous standardization of safety and environmental protection, more and more color sorter products are used for pretreatment and deep processing. With the application of color sorter products in the market, the market demand for high-precision multi-purpose products is increasing day by day. However, the current color sorter It cannot meet the high-precision processing requirements of different industries for materials, and the processing accuracy needs to be further improved; in addition, the existing color sorter has high power and high calorific value, and the cooling equipment equipped at the same time increases the function of the equipment virtually. Continuous high-heat equipment operation will affect the life of the electrical components in the equipment, thereby increasing the maintenance cost of the equipment in the later stage; in addition, the existing color sorter uses a channel type chute, and the material to be processed is limited by the size of the channel. Irregular materials are not applicable

[0004] It can be seen that the above-mentioned existing color sorter obviously still has inconvenience and defects in structure, method and use, and needs to be further improved urgently.

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