Peanut sheller

Abstract

The invention relates to a sheller, in particular to a peanut sheller. The peanut sheller comprises a feed hopper, a shelling mechanism, a shell and kernel separation mechanism and a first box body with an open upper end, wherein the feed hopper is connected to the top of the first box body and the bottom of the feed hopper and the first box body jointly form a shelling cavity for accommodating the shelling mechanism; the shelling mechanism comprises a rotating barrel assembly and a downwards concave screen; the rotating barrel assembly is connected to the first box body; the screen is located below the rotating barrel assembly and the clearance between the rotating barrel assembly and the screen is larger than 20 mm; the shell and kernel separation mechanism comprises a peanut kernel collecting mechanism and a crushed shell sucking mechanism; a discharge hole is formed in the inner wall of the bottom of the first box body, and arranged above one side of the peanut kernel collecting mechanism; and the crushed shell sucking mechanism is arranged on a position corresponding to the discharge hole. The peanut sheller has a simple mechanical structure to rapidly and efficiently shell peanut, separation of peanut kernel and crushed shell is effectively completed, and cleanliness after shelling is kept.

Description

technical field [0001] The invention relates to a shelling machine, in particular to a peanut shelling machine. Background technique [0002] Peanut is an important oil and economic crop, an important source of oil and protein, and plays an important role in national economic and social development. In terms of oil content, although peanut is slightly inferior to sesame, it beats rapeseed, soybean, and cottonseed in one fell swoop with 50% oil content and becomes one of the widely planted oil crops. Peanut kernels are not only rich in oil, but also rich in protein. Many of these proteins are necessary for the human body, and the utilization rate is very high. However, the nutritional content of peanuts is far more than that. In addition to the rich content of oil and protein, the content of carbohydrates and trace elements is also unmatched by many other crops. Peanut shells are not useless. Peanut shells peeled off from peanut kernels can be used as fuel for bioelectric p...

AI Technical Summary

Problems solved by technology

However, due to winnowing, pipes are needed for air intake and exhaust, and the broken shells after winnowing are often scattered on the ground, making it difficult to clean up, which will be a big waste for those who need to use peanut shells

However, the existing peanut shelling machines generally have the disadvantages of high crushing rate, poor cleaning rate after shelling, and complicated machine structure.

Compared with foreign countries, my country's agricultural mechanized production still has many deficiencies. The mechanical devices for peanut production are not perfect and popular. In many areas, the production of peanuts is still manual. In order to promote the development of agriculture, it is necessary to design more Suitable Peanut Sheller

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