Integrated all-in-one valve for color sorting machine

Abstract

The invention discloses an integrated all-in-one valve for a color sorting machine. The integrated all-in-one valve comprises a base, the base is provided with a plurality of sets of through holes, one side of the base is connected with a plurality of single valves, the other side of the base is provided with air guiding blocks matched with the single valves, air guiding holes communicating with the through holes are formed in the air guiding blocks, pressing sheets are connected to the sides, far away from the base, of the air guiding blocks, a plurality of grooves are formed in the pressingsheets, and the grooves are matched with the air guiding holes. The integrated all-in-one valve is simple and convenient to disassembly and assembly, easy to operate and good in sealing performance, can well remove defective products, improves the production efficiency, and can effectively prevent air leakage; and in addition, air which is sprayed out during work is relatively concentrated, the working performance is high, the using needs of different models can be met, and the application scope is wide.

Description

technical field [0001] The invention relates to the technical field of color sorter accessories, in particular to an integrated integrated valve 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. Photoelectric color sorter is a kind of non-destructive sorting equipment used for quality detection and classification of bulk materials. It is widely used in grain, food, pigment chemical industry and other industries. , all kinds of beans, all kinds of rice, ore, pepper, pepper, garlic, melon seeds, raisins, seeds, traditional Chinese medicine, sea rice, shrimp skin, clove fish, glass, metal, same-color rods and other ...

AI Technical Summary

Problems solved by technology

[0004] Existing spray valve nozzles used in color sorters are not concentrated enough, there are many joints connected to the valve body, and there are large gaps in the connection, the air leakage of the spray valve is large when it is not working, and the gas sprayed out is not enough when it is working Concentration, cannot complete the removal of defective products well, in addition, the joint is connected from the bottom and sprayed from the nozzle, the stroke path is long, there is energy consumption, and it cannot meet the existing production technology requirements, which seriously affects the production efficiency. , the trachea is connected to the boxed valve and mouthpiece, the cost is high, the assembly and maintenance are cumbersome, and there are certain limitations in use

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