Color sorter feeding device and color sorter

Abstract

The invention discloses a color sorter feeding device which comprises an upper-layer vibration device and a lower-layer vibration device. The lower-layer vibration device is arranged on the lower partof the upper-layer vibration device; and a color sorting material is vibrated through the upper-layer vibration device and falls into the lower-layer vibration device by keeping a certain vertical downward speed. The color sorting material is vibrated through the upper-layer vibration device and falls into the lower-layer vibration device by keeping a certain vertical downward speed; and when thecolor sorting material falls into a lower-layer vibration plate on the lower layer, the color sorting material suffers a certain impact force so as to be poor in fluidity, the bundled color sorting material is impacted and dispersed so as to be prevented from being stacked, and meanwhile, the lower-layer vibration device is used for vibrating and uniformly dispersing the color sorting material dispersed by impact, so that the color sorting material is uniformly dispersed and color-sorted, and the color sorting precision is improved.

Description

technical field [0001] The invention belongs to the field of color sorters, and more specifically relates to a color sorter feeding device capable of uniform feeding and a color sorter using the color sorter feeding device. Background technique [0002] The principle of the color sorter is based on the difference in the optical properties of the color sorting materials, using photoelectric detection technology to automatically sort out the different-color particles in the granular color sorting materials. Photoelectric color sorter is a kind of non-destructive sorting equipment used for quality detection and grading of bulk color sorting materials. It is widely used in grain, food, pigment chemical industry and other industries. It can sort out malignant impurities such as plastic, glass, metal, and rods of the same color in grain, reaching the international leading level. As a typical opto-mechanical-electrical integration system, the color sorter involves the innovation a...

AI Technical Summary

Problems solved by technology

The above method (1) will greatly reduce the production efficiency of the color sorter, and cannot fully utilize the normal production capacity of the color sorter

The above method (2) has poor versatility, and will have a great impact on the overall appearance of the color sorter, and will increase the logistics cost and transportation difficulty of the color sorter itself. At the same time, excessive vibration amplitude It will affect or even destroy the color sorting materials. For example, tea leaves will be broken after a large vibration, which will reduce the quality or yield of the color sorting materials.

Images