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Feed processing and screening device

A screening device and feed processing technology, which is applied in the direction of filter screen, solid separation, grille, etc., can solve the problems of feed waste and low screening efficiency, and achieve the effect of accelerating screening efficiency

Inactive Publication Date: 2021-11-26
SHANDONG VOCATIONAL ANIMAL SCI & VETERINARY COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a feed processing screening device to solve the problem that the traditional feed processing screening device has low screening efficiency and only has the function of screening, and cannot effectively crush the agglomerated feed, which is easy to cause Feed waste problem

Method used

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  • Feed processing and screening device

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Experimental program
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specific Embodiment approach

[0054] When the whole device is put into use, first put the feed that needs to be screened into the box body 2, and when the rotating motor 4 starts to work, the meshing of the worm 5 and the worm wheel 6 will drive the two rotating shafts 7 to rotate, and the rotating shaft 7 will rotate During the grinding process, the two crushing rollers 8 mounted eccentrically on their side walls will be driven to rotate. When the crushing rollers 8 rotate, the size of the gap between the side walls of the crushing rollers 8 and the inner wall of the grinding holder 9 will change continuously. , when the gap becomes larger, the larger feed block falls into the gap between the crushing roller 8 and the grinding fixed seat 9, and during the rotation of the crushing roller 8, the gap gradually becomes smaller so that the feed block is squeezed and crushed ;

[0055] Simultaneously when the rotating shaft 7 rotates, the rotating block 13 installed on its side wall eccentrically will drive the...

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Abstract

The invention discloses a feed processing and screening device, and relates to the field of feed processing. The device comprises a base and a box body and further comprises a crushing assembly, a movable screening assembly and a driving mechanism, wherein the crushing assembly comprises a fixed grinding piece fixedly installed on the inner side wall of the box body and two crushing rollers installed in the box body; the crushing assembly is used for extruding and crushing the feed between the crushing rollers and the fixed grinding piece through rotation of the two crushing rollers; the movable screening assembly is movably installed on the side wall of the box body, and is used for dynamically screening the feed crushed by the crushing assembly; the driving mechanism is installed on the box body; the two crushing rollers are eccentrically installed on the driving mechanism; and the movable screening assembly is connected with the driving mechanism. When the feed processing and screening device provided by the invention works, the crushing assembly and the movable screening assembly can be driven to move together through the driving element at the same time, so that the feed can be effectively and uniformly crushed; and meanwhile, dynamic screening is conducted, so that the feed screening efficiency is improved.

Description

technical field [0001] The invention relates to the field of feed processing, in particular to a feed processing screening device. Background technique [0002] Feed processing refers to the feed production and processing activities applicable to farms and farmers raising livestock and poultry, including the production of pet food. Most of the feed is made of soybeans, corn, oily grains, feed additives, etc., after being crushed, mixed and dried with various raw materials. [0003] After the feed is processed, affected by various factors, the processed feed is easy to agglomerate. If the agglomerated feed is not effectively screened, it is easy to affect the eating and absorption effect of animals. [0004] Traditional screening devices for feed processing have low screening efficiency and only have the function of screening, and cannot effectively crush the agglomerated feed, which will easily lead to waste of feed. Contents of the invention [0005] The purpose of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/00B02C4/42B02C4/32B02C23/08B07B1/34B07B1/42B07B1/46
CPCB02C4/00B02C4/42B02C4/32B02C23/08B07B1/343B07B1/42B07B1/46
Inventor 柳美玲王爱华董强胡士林
Owner SHANDONG VOCATIONAL ANIMAL SCI & VETERINARY COLLEGE
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