A blowing suction dust removal system for underground space

Abstract

The invention provides a blowing-suction dust removal system for an underground space, comprising an underground space, a plurality of air supply ports are arranged on the top of the underground space, and the air supply ports are connected with air supply pipes, and the air supply pipes are provided with There is a fan, and one side of the underground space is provided with several suction ports, and the suction ports are all connected with suction pipes, and the suction pipes are equipped with suction fans, and the ends are connected to the dust removal room, and the top of the dust removal room A spray nozzle and an air exhaust pipe are provided, and a suction fan and an air cleaner are arranged on the air exhaust pipe, and a drain pipe is connected to the lower end of the dust removal chamber. The invention is simple in structure, easy to implement, effectively improves the environment of the underground space, ensures frequent air exchange, good circulation performance, and clean air, and the system recycles water resources, energy saving and environmental protection, low noise, high practicability, and is worthy of wide promotion.

Description

technical field [0001] The invention relates to a dust removal system, in particular to a blowing suction type dust removal system for an underground space. Background technique [0002] With the rapid development of my country's economic level and the continuous improvement of urban level, the number and scale of cities are also continuing to grow and expand. The ground space and the sky above are occupied by high-rise buildings, viaducts, etc., resulting in the threat of insufficient usable area and land shortage. It is an effective way to fundamentally solve the problem of urban development and ensure the sustainable development of the city by developing and utilizing underground space to configure urban infrastructure. [0003] Because the underground space is located underground, the number of air exchanges is small, the circulation performance is poor, and there is a lot of dust floating in the air. The effect of gravity sedimentation makes the dust particles easy to d...

AI Technical Summary

Problems solved by technology

[0003] Because the underground space is located underground, the number of air exchanges is small, the circulation performance is poor, and there is a lot of dust floating in the air. The effect of gravity sedimentation makes the dust particles easy to deposit in the underground space, so that the air is turbid, seriously affecting the environmental conditions of the underground space, and then affecting the underground space. normal use of space

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