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Seed screening equipment

A technology for screening equipment and seeds, applied in the direction of sieve, solid separation, grid, etc., can solve the problems of insufficient screening effect, limited application scope, etc., and achieve the effect of improving dispersion effect, improving effect and improving cleanliness.

Active Publication Date: 2019-12-10
营口天域稻业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the seed screening device with this structure is simple, and the screening effect is insufficient, which limits its scope of application

Method used

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Embodiment Construction

[0020] The standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be customized according to the instructions and the accompanying drawings. The specific connection methods of each part adopt mature bolts, rivets, welding in the prior art , pasting and other conventional means, no longer described in detail here.

[0021] refer to Figure 1-7 A specific embodiment of the present invention includes a base 1, a support 2 is installed symmetrically on both sides of the base 1, a feed inlet 5 is installed on the upper part of the support 2 on the right side, a first motor 3 is installed in the middle of the support 2 on the right side, the second A motor 3 is horizontally connected to install the first shaft 4, a screw feeder 8 is installed on the first shaft 4, a spreader 9 is installed on the left side of the screw feeder 8, and the spreader 9 is installed on the first shaft 4 through a ring motor 22, On the left side of ...

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Abstract

The invention discloses seed screening equipment. The seed screening equipment comprises a base, wherein brackets are symmetrically arranged on two sides of the base; a feed inlet is arranged on the upper part of the bracket on the right side; a first motor is arranged in the middle of the bracket on the right side; the first motor is transversely connected with and installed with a first shaft; ascrew feeder is arranged on the first shaft; a spreader is arranged on the left side of the screw feeder; the spreader is arranged on the first shaft through an annular motor; and two stirring are vertically and sequentially arranged on the left side of the spreader along the first shaft; the stirring comprises a shaft sleeve sleeving the shaft; the shaft sleeve is symmetrically provided with first connecting rods; each of the first connecting rod is provided with a second shaft; the second shaft is flexibly connected with a stirring fin; the left bracket is provided with a second motor; thesecond motor is provided with a third shaft; the third shaft is coaxial with the first shaft; the outer side of the third shaft is sleeved with an inner sieve barrel; and the inner side of the inner sieve barrel is provided with a first threaded protrusion. The seed screening equipment can improve the defects of the prior art and improve the screening effect of the seed screening equipment.

Description

technical field [0001] The invention relates to a screening device, in particular to a seed screening equipment. Background technique [0002] The seed screening device is a device used to screen crop seeds in agricultural production. Chinese utility model patent CN 208865971 U discloses a kind of seed screening combination device. The seed screening device with this structure is simple in structure, and the screening effect is insufficient, which limits its scope of application. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a seed screening device, which can solve the deficiencies of the prior art and improve the screening effect of the seed screening device. [0004] In order to solve the above technical problems, the technical solutions adopted by the present invention are as follows. [0005] A kind of seed screening equipment, comprising a base, brackets are installed symmetrically on both sides of the ...

Claims

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Application Information

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IPC IPC(8): B07B1/24B07B1/46B08B5/02
CPCB07B1/24B07B1/46B07B1/4609B08B5/02
Inventor 袁红光
Owner 营口天域稻业有限公司
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