Color selector material distribution device

Abstract

The invention discloses a material distributing device for a color sorter, which relates to the field of color sorters, and includes a hopper. A chute is arranged in the hopper. The chute is in a spiral structure in the space of the hopper, and a dial wheel is set under the hopper. , the shifting wheel includes more than two shifting plates connected to the surface of the screen cylinder and the vertical screen cylinder, one end of the above-mentioned shifting wheel is connected to the rotating shaft of the rotating motor, and the opposite end of the screen cylinder is provided with a dust suction mechanism , a concave arc-shaped feeding trough is erected under the feeding wheel, and a feeding plate is connected to one end of the outlet of the feeding chute in an obliquely downward direction, and more than two feeding channels are arranged on the feeding board. In addition, there is a dust suction device under the hopper. The material distributing device of the color sorter of the present invention discharges materials at an orderly and uniform speed, and distributes materials evenly, can well absorb the dust generated during the material distributing process of the color sorter, and improve the working efficiency and color selection quality of the color sorter.

Description

technical field [0001] The invention relates to the field of color sorters, in particular to a color sorter distributing device. Background technique [0002] The working principle of the color sorter is that the selected material enters the machine from the top hopper, through the vibration of the vibrator device, the selected material slides down the channel, accelerates and falls into the observation area of ​​the sorting room, and passes between the camera and the background plate . 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 work and blow out the different-colored particles into the waste cavity of the receiving hopper, while the good selected objects continue to fall into the finished product cavity of the receiving hopper . [0003] When the material to be selected passes through the sorting area, if the material distribution is uneven and the...

AI Technical Summary

Problems solved by technology

[0003] When the material to be selected passes through the sorting area, if the material distribution is uneven and there is overlap, it will affect the detection effect of the photoelectric detector, cause recognition errors, and lead to missed selection. A large number of qualified products are brought out when coloring particles, resulting in an excessively high take-out ratio, which affects the quality and efficiency of color sorting

In addition, when the color sorter screens materials, it will inevitably produce a lot of dust or powder. If the dust is not removed and collected in time, it will not only affect the color sorting effect, but also pollute the working environment in the color sorter workshop and seriously affect the work. staff health

[0004] The design of the existing color sorter’s blanking structure has relatively large defects. The common blanking device has problems such as too fast and too fast blanking, uneven material distribution, and imperfect dust cleaning.

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