Grain processing and deroughening machine

Abstract

The invention discloses a grain processing and deroughening machine. The machine comprises a base, a deroughening sieve and a deroughening device, two supporting plates are symmetrically fixed at thetop of the base, sliding assemblies are symmetrically fixed on the inner sides of the two supporting plates, the sliding assemblies comprises fixing blocks, sliding rods and sleeves; the two ends of the sliding rods are fixed with the supporting plates through the fixing blocks; the sleeves are connected to the outer side of the sliding rods in a sliding mode, the two sides of the deroughening sieve are respectively fixed with the sleeves, the deroughening device is fixed on the supporting plate on one side of the top of the base, the deroughening device comprises mounting plates, a driving assembly, a rotating disc, a driving shaft, a connecting rod and a transmission gear, the mounting plates are fixed at the top of the supporting plates, the driving assembly is fixed on the mounting plate, the output end of the driving assembly is fixed with the turntable, the driving shaft is fixed on one side, far away from the driving assembly, of the rotating disc. According to the grain processing and deroughening machine, the deroughening sieve can be driven to move in a reciprocating mode through the deroughening device, so that the screening speed of the deroughening sieve is increased,and the deroughening quality of the grain is higher.

Description

technical field [0001] The invention relates to the technical field of grain processing, in particular to a grain processing de-roughening machine. Background technique [0002] With the improvement of living standards, people's requirements for food are also increasing. Taking various kinds of rice and beans as an example, people have used grading machinery and equipment to classify them into different grades according to their shape and nutritional value. Freedom of choice. [0003] However, due to the unreasonable structure of the current grain sieve, the reciprocating speed cannot be improved, which makes the classification effect unsatisfactory. It leads to the decline of market competitiveness, and also affects the production efficiency of grain processing enterprises. To this end, we propose a grain processing de-roughening machine. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a grain processing de-roughing machine to solve...

AI Technical Summary

Problems solved by technology

[0003] However, due to the unreasonable structure of the current grain sieve, the reciprocating speed cannot be improved, and the grading effect is not ideal. After grading, there are many cases where various forms of grain are mixed together, which not only restricts the overall quality of the grain. It leads to a decline in market competitiveness and also affects the production efficiency of grain processing enterprises

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