A rice screening and hulling device

Abstract

The invention discloses a rice screening and shelling device, which belongs to the technical field of agricultural machinery equipment, and comprises a shelling cabinet, and the inside of the shelling cabinet is provided with a squeezing shelling mechanism, a drying and anti-bonding mechanism, and a screening and separating mechanism , the top of the shelling cabinet is provided with a feed box, the top of the feed box is provided with a funnel, the lower section of the feed box is provided with a flow control assembly, and the extrusion shelling mechanism includes a spacing adjustment assembly and two installation shaft, each installation shaft is sleeved with a rotating cylinder, and the spacing adjustment assembly includes two spacing adjustment parts, each of which includes a support frame, a material moving part, a left bearing seat and a right bearing seat. The invention can make the rice in the feeding box be fed multiple times through the flow control component, and the drying and anti-adhesion mechanism can realize the drying operation of the rice, so that the rice will not produce the effect of sticking. The pressing and shelling mechanism can adjust the extrusion force of the shelling to meet the needs of different users.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery equipment, in particular to a rice screening and shelling device. Background technique [0002] Rice, also known as rice or paddy rice, is an edible grain, an annual herbaceous plant, which likes temperature and humidity. It is commonly called "rice" or "millet" in southern China, and the hulled grain is rice. In the further processing of rice, it is necessary to peel off the rice shell of rice to obtain rice that can be cooked and eaten. The existing rice shelling device has a fixed structure, and the effect of shelling rice is not good, and it cannot be used for rice. Good husking treatment, and the rice obtained after husking also needs to be sieved according to its particle size, and the workload is relatively large. [0003] The invention with the publication number CN107638896A discloses a rice milling device for a rice mill, which includes a box body, a hopper is installed o...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a rice screening and shelling device to solve the technical problems in the prior art that it is difficult to automatically feed the rice multiple times and cannot effectively treat the bonded rice.

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