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Construction waste crushing device

A technology for crushing device and construction waste, applied in grain processing and other directions, can solve the problems of waste of land, manpower and material resources, stone damage to workers, low efficiency, etc., to achieve the effect of convenient recycling and meeting processing needs

Inactive Publication Date: 2020-03-20
徐州山美环保科技发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, urban and rural garbage in our country has become a top priority that endangers people's lives. Urban garbage landfills waste a lot of land, manpower and material resources, pollute the air and groundwater sources, and damage people's health.
When the construction waste is reused, the original construction waste needs to be crushed. Since the construction waste is not widely used for secondary use, usually a small amount of construction waste is crushed manually, which is not only inefficient, but also pollutes the environment. It is possible that the flying stones may injure workers

Method used

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Embodiment Construction

[0016] With reference to the accompanying drawings, a construction waste crushing device includes a feed box 1, a first crushing box 2, a second crushing box 3 and a third crushing box 4 arranged in sequence, and the feed box 1 is vertically arranged on the first The top of the crushing box 2 communicates with the top inlet of the first crushing box 2 through the first crushing shaft 5, and the bottom of the first crushing box 2 communicates with the inlet of the second crushing box 3 through the second crushing shaft 6. A screening device 7 is arranged inside the second crushing box 3 , and the end of the screening device 7 communicates with the third crushing box 4 through a third crushing shaft 8 .

[0017] As a preferred embodiment of this embodiment, the first crushing shaft 5 is two shafts arranged opposite to each other, the first crushing shaft 5 is arranged along the length direction of the discharge port at the bottom of the feed box 1, and the first crushing shaft 5 ...

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Abstract

The invention discloses a construction waste crushing device. The crushing device comprises a feeding box, a first crushing box, a second crushing box and a third crushing box which are arranged in sequence. The feeding box is vertically arranged at a top of the first crushing box and is connected with a feeding port in the top of the first crushing box through a first crushing shaft. A bottom ofthe first crushing box is connected with the feeding port of the second crushing box through a second crushing shaft. A screening device is arranged in the second crushing box. A tail end of the screening device is connected with the third crushing box through a third crushing shaft. Through treatment of the crushing shafts in the crushing boxes for three times, construction wastes can be fully crushed, a treatment requirement of the construction wastes is satisfied, an operator can conveniently carry out recycling, and the construction wastes which are not crushed can be placed in a crusher again to be crushed.

Description

technical field [0001] The invention relates to the technical field of construction waste treatment, in particular to a construction waste crushing device. Background technique [0002] At present, our country's urban and rural garbage has become a top priority that endangers people's lives. Urban garbage landfills waste a lot of land, manpower and material resources, pollute the air and groundwater sources, and damage people's health. When the construction waste is reused, the original construction waste needs to be crushed. Since the construction waste is not widely used for secondary use, usually a small amount of construction waste is crushed manually, which is not only inefficient, but also pollutes the environment. There is a possibility that flying stones may injure workers. Contents of the invention [0003] In order to solve the above technical problems, the technical solution provided by the present invention is: a construction waste crushing device, including a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/08B02C4/30B02C4/28
CPCB02C4/08B02C4/28B02C4/30B02C2201/06
Inventor 张来源史艳茹刘要李建立刘兆银刘伟王斌王亭亭
Owner 徐州山美环保科技发展有限公司
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