An agricultural straw crushing and recycling device

A straw crushing and recycling device technology, applied in the agricultural field, can solve problems such as entanglement and small crushing rollers

Inactive Publication Date: 2021-05-25
ANHUI SCI & TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an agricultural straw crushing and recovery device to solve the technical problem in the prior art that the straw has a small texture and has a certain toughness and softness and is easy to entangle the crushing roller

Method used

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  • An agricultural straw crushing and recycling device
  • An agricultural straw crushing and recycling device
  • An agricultural straw crushing and recycling device

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Embodiment Construction

[0028] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them.

[0029] The components of the embodiments of the invention generally described and shown in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.

[0030]Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] In the description of the present invention, it should be noted that the ...

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PUM

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Abstract

The invention discloses an agricultural straw crushing and recycling device, which belongs to the field of agricultural technology and comprises a conveying assembly, a crushing assembly and a grinding assembly, the conveying assembly is located at the front end of the crushing The lower part of the assembly and the grinding assembly is fixedly connected with the crushing assembly. The conveying assembly includes a frame, a pressing piece and a beaming piece. The beaming piece is located at the front end of the pressing piece and both the beaming piece and the pressing piece are installed on the frame. The crushing assembly includes a cabinet body, a driving part and a cut-off part. The driving part is located in the cabinet and the cut-off part is located in the front end of the drive part and is slidably fitted with the cabinet body. The grinding assembly is located in the cabinet body and is fixedly connected with the cabinet body. In the present invention, the flat straw is segmented through the cooperation of the cutting knife and the support plate, so that the straw cannot be wound on the crushing roller, and the straw is cut into small sections by the cutting knife, so that the small straw cannot be wound on the crushing roller.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to an agricultural straw crushing and recycling device. Background technique [0002] my country is a large agricultural country. After the crops are harvested, a large amount of straw will be left, and a large amount of nutrients will remain in the straw. It is a multi-purpose renewable biological resource that can be used to make building materials, animal feed, etc. [0003] The quoted patent number is CN108901388A, a kind of straw breaker, which includes a box body and a conveying device arranged on one side of the box body. The top of the box body is provided with a detachable and fitted box cover. Oppositely set the crushing roller, the crushing roller is provided with a receiving device under the crushing roller, and the air injection device is provided above the crushing roller. The material receiving trolley under the screen; when the straw is stuck in the crushing r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C18/14B02C18/02B02C7/08B02C7/12B02C7/14A23N17/00
CPCA23N17/00B02C7/08B02C7/12B02C7/14B02C18/02B02C18/14
Inventor 唐慧敏蒋德勤邵永明张晶王圆圆赵超群
Owner ANHUI SCI & TECH UNIV
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