Construction waste wind separation device

A technology for wind separation and construction waste, which is applied in solid separation, separation of solids from solids by air flow, chemical instruments and methods, etc. It can solve the problems of inability to meet fast and effective treatment, unsatisfactory separation effect, and low separation efficiency. , to achieve the effect of wide practicability, simple structure and high separation efficiency

Pending Publication Date: 2018-02-09
徐州绿之源环境科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing separation technology still has the disadvantages of low separation efficiency, unsatisfactory separation effect, and poor reliability, which cannot meet the current requirements for rapid and effective treatment of urban construction waste.

Method used

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  • Construction waste wind separation device

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Embodiment Construction

[0011] An embodiment of the present invention will be further described below in conjunction with the accompanying drawings.

[0012] The construction waste wind separation device of the present invention is mainly composed of an air circulation system, a feeding and guiding device, and a collecting and conveying device. Among them, there are 2 sets of air circulation systems, each of which includes a blower 22, a dust removal device, an air supply pipe assembly, and a return air pipe 4. The air supply pipe assembly includes a three-way hard pipe 20, an air volume adjustment valve 21, and a left hard pipe 19. , soft connecting pipe 18, right hard pipe 16, large lead screw 15, wind speed regulating valve 14, the left end of three-way hard pipe 20 is connected and communicated with the air outlet of blower 22, and air volume regulating valve 21 is arranged in three-way hard pipe 20, three-way hard pipe 20 One of the two nozzles at the right end of the hard tube 20 is connected t...

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Abstract

Disclosed is a construction waste wind separation device. The construction waste wind separation device mainly consists of an air flow circulation system, a feeding and guiding device and a collectingand conveying device. The air flow circulation system includes a blower, a wind supply pipe assembly, a wind return pipe and a dust removal device. The wind supply pipe assembly is internally provided with a wind volume regulating valve, a wind speed regulating valve and an outlet wind direction regulating screw. The feeding and guiding device comprises a feeding belt conveyor, a guiding plate, asmall screw, a roller and a guiding box. The collecting and conveying device comprises a collecting box, a belt conveyor, a wind return branch pipe and a conical pipe. By adopting a wind volume, windspeed and wind direction regulating technology, lightweight waste in construction waste can be effectively separated, impact wear to the roller and the like is reduced, the adaptability to the construction waste is improved effectively, and by arranging the dust removal device, the collecting box and a closed circulation wind pipe, dust pollution is avoided, and the separation efficiency is improved. The construction waste wind separation device is simple in structure, reliable in using, good in separation effect on lightweight waste, high in separation efficiency and wide in practicability.

Description

technical field [0001] The invention relates to a separation device, in particular to a wind power separation device suitable for separating light waste in brick mixture and cement stone in the construction waste treatment process. Background technique [0002] The amount of construction waste has accounted for as high as 40% of the total amount of urban waste, and it is very urgent to deal with construction waste and make effective use of it. After the brick mixture and cement stone in the construction waste are separated and crushed, the effective separation of various light wastes of different components is an important part of the construction waste treatment and reuse. Due to the complex composition of construction waste that has been shredded, effective separation of waste of different components is one of the most difficult processes in construction waste treatment, especially the separation of light waste such as plastic, film, foam, wood, etc. more difficult. The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B7/01B07B11/02B07B11/06B07B11/00
CPCB07B7/01B07B11/00B07B11/02B07B11/06
Inventor 于有贞刘英冯遵东侯志刚卜立冬徐维军
Owner 徐州绿之源环境科技有限公司
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