Feeding device of color sorter

Abstract

The invention discloses a feeding device of a color sorter. The feeding device of the color sorter comprises a material box, wherein an inclined plate is integrally shaped on the left side of the topend of the material box, a dust collection hood in a funnel shape is fixed on the inclined plate, an inlet of the dust collection hood communicates with an inner cavity of the material box, and is used for collecting dust, a feeding hopper fixedly connected with the top end of the inclined plate is arranged on the right side of the top end of the wide material box, the bottom end of the feeding hopper communicates with an inner cavity of the material box, sliding chutes are obliquely formed in right sides of inner walls of a front plate and a rear plate of the material box, and baffles are connected in the sliding chutes in the front plate and the rear plate in a sliding mode. The feeding device of the color sorter can effectively clear the dust entering materials in the material box, prevents the dust from shielding a lens of a camera, effectively improves color sorting effect, and meanwhile performs regulation on the baffles, can change the size of a feeding port so as to adapt to color sorting of different materials, prevents bridging in the color sorting of the large particle materials, and improves applicability of the color sorter.

Description

technical field

[0001] The invention relates to the field of color sorters, in particular to a feeding device for a color sorter. Background technique

[0002] The color sorter is a device that uses photoelectric detection technology to automatically sort out the different-color particles in the granular material according to the difference in the optical characteristics of the material. At present, the color sorter is used in the fields of bulk materials or packaging industrial products, food quality testing and grading. The color sorter is mainly composed of feeding system, optical detection system, signal processing system and separation execution system. The materials entering the color sorter will carry dust, which will block the lens of the camera and affect the normal progress of color sorting. At the same time, the diameter of the feeding port of the current color sorter is mostly fixed, resulting in large particles of color sorting. Bridging is easy to occur when ...

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