Mechanical soybean screening equipment

Abstract

The invention relates to screening equipment, and particularly relates to mechanical soybean screening equipment. The technical aim to be achieved by the invention is to provide the mechanical soybeanscreening equipment which is high in screening efficiency and capable of completely removing gravels and foreign materials. The mechanical soybean screening equipment provided by the invention comprises a box body and the like; the middle of the top of the box body is connected with a discharging hopper; the middle of the internal top of the box body is connected with a discharging cylinder in anembedding manner; the discharging hopper communicates with the discharging cylinder; the upper part of the left side of the box body is provided with a first opening; the middle part of the left sideinside the box body is connected with a horizontal plate; the front and rear sides of the horizontal plate are correspondingly connected with the internal front and rear sides of the box body; and the right side of the top of the horizontal plate is connected with a vertical plate. According to the mechanical soybean screening equipment provided by the invention, a discharging device is used fordriving soybeans to intermittently drop on a screening device, thus small-particle soybeans and gravels are removed by the screening device, and an air blowing device is used for blowing away relatively light impurities, so the screening effect is improved, and the effects that the screening efficiency is high and the gravels and the foreign materials are removed completely are realized.

Description

technical field [0001] The invention relates to a screening device, in particular to a mechanical soybean screening device. Background technique [0002] Machinery refers to the general term for machines and mechanisms. Machinery is a tool device that can help people reduce the difficulty of work or save labor. Items such as chopsticks, brooms, and tweezers can all be called machines, and they are simple machines. A complex machine is composed of two or more simple machines. These more complex machines are usually called machines. From the point of view of structure and motion, there is no difference between a mechanism and a machine, and it is generally called a machine. [0003] Soybeans are commonly known as soybeans. Fabaceae soybean is an annual herb, 30-90 cm high. The stem is stout, erect, densely covered with brown long bristles. Leaves usually have 3 leaflets; stipules are veined and yellow pilose; petiole is 2-20 cm long; leaflets are broadly ovate and papery...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings of low efficiency and unclean removal of sand, stones and foreign matter in the current manual screening of soybeans, the technical problem to be solved by the present invention is to provide a mechanical soybean screening with high screening efficiency and clean removal of sand, stones and foreign matter. equipment

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