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Straw chopping device

A straw crushing and crushing device technology, which is applied to agricultural machinery and tools, agriculture, cutters, etc., can solve the problems of increased pollutants, environmental pollution, waste of resources, etc., and achieves the effects of reducing waste, high crushing efficiency, and simple structure

Inactive Publication Date: 2015-12-23
INST OF SOIL FERTILIZER & ENVIRONMENT RESOURCE HEILONGJIANG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing straw is generally incinerated, which will not only pollute the environment, lead to the increase of pollutants in the atmosphere, but also cause a waste of resources, which is harmful without benefit

Method used

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  • Straw chopping device

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Embodiment Construction

[0019] Such as figure 1 As shown, the straw crushing device of the present invention includes a support block 1, an unloading device 2 located on the left side of the support block 1, a holding device 3 located below the unloading device 2, and a crushing device 4 located above the 1 , the conveyor belt device 5 on the right side of the crushing device 4, the roller device 6 on the right side of the conveyor belt device 5, the air blowing device 7 below the conveyor belt device 5 and the support on the right side of the crushing device 4 device 8.

[0020] Such as figure 1 As shown, the support block 1 is a cuboid, and the support block 1 is placed horizontally. The support block 1 is provided with a first roller 11 located on the lower surface, a first through hole 12 passing through the upper and lower surfaces of the support block 1, a second Two through holes 13 and a filter 14 inside the first through hole 12 . There are two first rollers 11 located on the left and rig...

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PUM

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Abstract

A straw chopping device comprises a support block, a dumping device, a holding device, a chopping device, a conveyor belt device, a roller device, a blowing device and a support device, wherein first rollers, a first through hole, a second through hole and a filter screen are arranged on the support block; the dumping device comprises a hopper, a first fixing block, a first fixing frame, a first revolving bar, a first spring, a second fixing block, a first fixing plate, a first bracket and a second roller; the holding device comprises a first vertical rod and a first horizontal rod; the chopping device comprises a chopping frame, a chopping wheel, chopping teeth, a first sloping plate, a first baffle, a first support rod, a second horizontal rod and a second spring; the conveyor belt device comprises third rollers, a conveyor belt, a second baffle, a second support rod, a third support rod and a fourth support rod; the roller device comprises a fourth roller and bulged blocks; the blowing device comprises a blowing hopper, a pipeline and a fan. The straw chopping device can chop straw sufficiently, is high in chopping efficiency and rapid, and reduces resource waste.

Description

technical field [0001] The invention relates to the technical field of crop machinery, in particular to a straw crushing device. Background technique [0002] Existing straws are usually incinerated, which will not only pollute the environment and lead to the increase of pollutants in the atmosphere, but also cause a waste of resources, which is harmful without benefit. [0003] Therefore, it is necessary to provide a new technical solution to solve the above technical problems. Contents of the invention [0004] The object of the present invention is to provide a straw crushing device that can effectively solve the above technical problems. [0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: [0006] A straw crushing device, the straw crushing device includes a support block, a material dumping device located on the left side of the support block, a gripping device located below the material dumping de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D82/00A01D82/02
Inventor 杨忠桃
Owner INST OF SOIL FERTILIZER & ENVIRONMENT RESOURCE HEILONGJIANG ACADEMY OF AGRI SCI