Dust collection system for building demolition construction site

A dust collection system, a technology on construction sites, applied in separation methods, dispersed particle separation, chemical instruments and methods, etc., can solve problems such as dust

Pending Publication Date: 2021-11-26
SHENZHEN JIANAN GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a dust suction system for building demolition...

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  • Dust collection system for building demolition construction site
  • Dust collection system for building demolition construction site
  • Dust collection system for building demolition construction site

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Embodiment Construction

[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, and therefore cannot be constru...

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Abstract

The invention provides a dust collection system for a building demolition construction site. The dust collection system comprises a plurality of dust collection devices, and the dust collection devices are distributed on the periphery of a demolited building; and each dust collection device comprises a filter layer arranged at the front end and a fan arranged at the rear end; wherein the filter layer sequentially comprises a reinforcing mesh, a steel wire mesh and filter cloth from front to back. The fan can generate strong negative pressure to suck dust into the device, and the filter layer in the device can play a role in collecting and filtering the dust. The reinforcing mesh can prevent splashing large stones from smashing the dust collection device, the steel wire mesh can play a role in elastic buffering, small stones can be blocked, the small stones can also be prevented from directly impacting the filter cloth, and therefore the effect of protecting the filter cloth and the draught fan is achieved. The filter cloth can block and filter fine dust. Therefore, the air exhausted from the rear end of the device can meet the emission requirement, and the dust is prevented from influencing the surrounding environment and the body health of people.

Description

technical field [0001] The invention belongs to the technical field of urban building demolition and dust removal, and in particular relates to a dust suction system used for building demolition construction sites. Background technique [0002] With the development of urban construction, demolition of waste and old buildings is becoming more and more common, and the hazards of dust have attracted more and more attention from the whole society. The dust generated by the demolition of urban buildings is fast, sudden, fine, suspended for a long time under outdoor conditions, and has a large pollution range and is difficult to control. [0003] my country's current standards such as "GBZ1-2010 Hygienic Standards for Industrial Enterprise Design", "Trial Standards for Industrial "Three Wastes" Discharge" and "Atmospheric Environmental Quality Standards" have made specific restrictions on the concentration of ambient dust in the atmosphere. Dust concentrations often far exceed the...

Claims

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Application Information

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IPC IPC(8): B01D46/00B01D46/12
CPCB01D46/0045B01D46/12
Inventor 黄桐黄震博金光泽刘小勇吕继辉
Owner SHENZHEN JIANAN GRP
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