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Straw smashing and carbonizing vehicle special for field operation

A straw crushing and field operation technology, applied in carbonization furnaces, applications, agriculture, etc., can solve problems such as increased carbonization costs, low work efficiency, and inappropriateness, and achieve the effects of increasing crushing efficiency, reducing weight, and reducing pollution

Inactive Publication Date: 2021-01-15
DALIAN POLYTECHNIC UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing straw carbonization equipment is large and heavy, which is not suitable for field operations, and the work efficiency is low, resulting in an increase in carbonization costs

Method used

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  • Straw smashing and carbonizing vehicle special for field operation
  • Straw smashing and carbonizing vehicle special for field operation
  • Straw smashing and carbonizing vehicle special for field operation

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Embodiment Construction

[0020] Below in conjunction with accompanying drawing, the embodiment that the present invention creates is described in detail:

[0021] The special straw crushing and carbonization vehicle for field operation of the present invention comprises a vehicle body (16), four wheels (14) are arranged at the bottom of the vehicle body (16), and a straw crushing system and a straw continuous carbonization system are arranged on the vehicle body (16). and power transmission systems;

[0022] The straw crushing system includes a straw crushing cylinder (20), a screw conveying cylinder (18) and a straw conveying pipeline (23). Above the cylinder (18), the front sides of the straw crushing cylinder (20) and the screw conveying cylinder (18) are all open. The straw crushing cylinder (20) is equipped with a cutter crushing mechanism, and the screw conveying cylinder (18) is rotated and installed. There are shaftless spiral blades (17), and the rear end of the screw conveying cylinder (18)...

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Abstract

A straw smashing and carbonizing vehicle special for field operation comprises a vehicle body. Four wheels are arranged at the bottom of the vehicle body, and a straw smashing system, a straw continuous carbonizing system and a power transmission system are arranged on the vehicle body; the straw smashing system comprises a straw smashing cylinder, a spiral conveying cylinder and a straw conveyingpipeline, the spiral conveying cylinder is installed on the vehicle body, and the straw smashing cylinder is installed above the spiral conveying cylinder; and the straw continuous carbonizing systemcomprises a carbonization furnace, the carbonization furnace is fixed on the vehicle body through a mounting frame, and inner and outer dual spiral shafts are arranged in the carbonization furnace for rotation. To sum up, the invention belongs to the technical field of biomass charcoal, and particularly relates to the straw smashing and carbonizing vehicle special for field operation. Through thestructural design, human resources for conveying straw and putting the crushed straws into the carbonization furnace are reduced, the weight of the whole mechanical equipment is reduced, the loss ofan automobile is reduced, and the implementation range of straw carbonization is widened.

Description

technical field [0001] The invention belongs to the technical field of biomass charcoal, and in particular relates to a special straw crushing and carbonization vehicle for field operations. Background technique [0002] Biomass is pyrolyzed under oxygen-limited or anaerobic conditions, and the resulting carbon-rich solids and plant nutrients are called biochar. Biochar can improve soil quality, increase soil fertility and reduce greenhouse gas emissions to a certain extent. my country has abundant straw resources and sustainable supply, so it is possible to carry out large-scale promotion of straw carbonization. However, the existing straw carbonization equipment is large and heavy, which is not suitable for field operations, and the work efficiency is low, resulting in an increase in carbonization costs. Based on the above reasons, the present invention proposes a special straw crushing and carbonization vehicle for field operations. The whole device cooperates with the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F29/01A01F29/04A01F29/12A01F29/09C10B53/02C10B1/00C10B47/44C10B57/00
CPCA01F29/01A01F29/04A01F29/09A01F29/095A01F29/12C10B1/00C10B47/44C10B53/02C10B57/00Y02E50/10
Inventor 刘环宇王宇庞桂兵王琛孙浩
Owner DALIAN POLYTECHNIC UNIVERSITY
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