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Soybean screening machine

A screening machine, soybean technology, applied in the direction of sieve, solid separation, grille, etc., can solve the problem of blockage of the feeding port, and achieve the effect of avoiding blockage and deformation of the screen.

Pending Publication Date: 2021-03-30
安徽飞松机械科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, the present invention provides a soybean screening machine, which can avoid the clogging of the feeding port and improve the screening efficiency and screening accuracy

Method used

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  • Soybean screening machine
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Experimental program
Comparison scheme
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Embodiment approach

[0019] As a specific embodiment of the present invention, a supporting leg 13 is installed at the bottom of the box body 1 .

specific Embodiment approach

[0020] As a specific embodiment of the present invention, five unloading rollers 4 are installed at equal intervals.

[0021] Working principle: Soybeans that need to be screened are added to the storage bin 2 on the top of the inner cavity of the box body 1, and then the motor 9 is started, and the motor 9 drives the driven wheel 11 to rotate through the first pulley 10 and the second pulley 12, thereby driving the unloading The roller 4 rotates, and when the feeding roller 4 rotates, the soybeans that need to be screened will continuously fall into the storage tank 5 at the outer wall of the feeding roller 4, and will be transported to the storage bin 2 with the rotation of the feeding roller 4 outside, and then fall onto the screen 6, which can effectively avoid the problem of blockage of the feeding port, and at the same time avoid the problem of deformation of the screen 6 caused by adding too many soybeans at one time. Qualified soybeans are rolled out through the first ...

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PUM

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Abstract

The invention relates to the technical field of agricultural machinery, in particular to a soybean screening machine. The soybean screening machine comprises a box, a storage bin is arranged at the upper portion of an inner cavity of the box, a discharging groove is formed in the bottom of the storage bin, a discharging roller is arranged at the bottom of the discharging groove, a plurality of storage grooves are formed in the outer wall of the discharging roller at equal angles, a screen is obliquely installed at the bottom of the discharging roller, the back side of the box body and the lower side of the screen is installed with a first discharging opening, a discharging pipe is installed at the bottom of the box body, a motor is further installed at the lower portion of the right side of the front face of the box body, first pulleys are installed at one end of an output shaft on one side of the front face of the motor, and driven pulleys are installed on one side, penetrating through the front face of the box body, of an output shaft of the discharging roller, second pulleys are installed on one side of the front face of the right side of the driven pulleys, the first pulleys and the second pulleys are in transmission connection through a belt, the driven pulleys are in transmission connection through a belt, the discharging opening can be prevented from being blocked, and the screening efficiency and screening precision are improved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a soybean screening machine. Background technique [0002] my country is a large producer of soybeans. The main producing areas are the three northeastern provinces, the Huanghuai River Basin, the Yangtze River Basin, Jiangnan provinces, Guangdong, Guangxi, Yunnan and other places, with an annual output of 18 million tons. When soybeans are dried, a small amount of sand and foreign matter will be brought in. After the soybeans are dried, they need to be screened to remove smaller particles of soybeans, sand and foreign matters. [0003] In the existing soybean screening machine, during the screening process, the feeding port often becomes blocked, which not only affects the screening efficiency, but also affects the screening accuracy. Contents of the invention [0004] (1) Solved technical problems [0005] In order to solve the above-mentioned problems in the...

Claims

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Application Information

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IPC IPC(8): B07B1/04B07B1/46
CPCB07B1/04B07B1/46
Inventor 张飞张松王娟
Owner 安徽飞松机械科技股份有限公司