Agricultural mechanical soybean thresher

Abstract

The invention discloses an agricultural mechanical soybean thresher which comprises a shell and a feeding plate. The feeding plate fixedly penetrates the side wall of the shell, a feeding port is formed in the side wall of the shell and positioned on the upper portion of the feeding plate, and a first motor is fixedly connected onto the rear side wall of an inner cavity of the shell. By combination of a flapping strip, a first compression roller and a screen mesh, soybean grains are efficiently separated and can be screened, the flapping strip rotates in a reciprocating manner, soybean stems on a conveying belt are flapped, so that the soybean grains are preliminarily separated, the soybean stems can be further rolled and crushed by the first compression roller and a second compression roller, the soybean grains are repeatedly separated, separation efficiency is improved, the soybean grains can be efficiently and rapidly separated, the whole thresher is small in size and adapts to various landform, and mechanical use efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an agricultural machinery soybean thresher. Background technique [0002] After the soybeans are harvested, the traditional threshing method is rolling in the sun or manually beating and peeling, and then raising the field or using a windmill to winnow. The existing mechanical threshing of soybeans mostly uses a rice thresher for threshing, but the effect is very poor and cannot be effective. The soybeans are threshed directly from the bean stalk, and there are many remaining bean grains. The individual soybean threshers usually use the method of roller rolling or stirring and chopping for screening, which is easy to cause soybean grains to be broken, the threshing time is longer, and the threshing effect is poor. Difference. Contents of the invention [0003] The object of the present invention is to provide an agricultural machinery soybean thresher to solve t...

AI Technical Summary

Problems solved by technology

[0002] After the soybeans are harvested, the traditional threshing method is rolling in the sun or manually beating and peeling, and then raising the field or using a windmill to winnow. The existing mechanical threshing of soybeans mostly uses a rice thresher for threshing, but the effect is very poor and cannot be effective. The soybeans are threshed directly from the bean stalk, and there are many remaining bean grains. The individual soybean threshers usually use the method of roller rolling or stirring and chopping for screening, which is easy to cause soybean grains to be broken, the threshing time is longer, and the threshing effect is poor. Difference

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