Electrostatic spray-based self-induction dust removal system for construction site

Abstract

The invention discloses an electrostatic spray-based self-induction dust removal system for a construction site. The electrostatic spray-based self-induction dust removal system for the construction site comprises a construction site baffle plate, a control terminal and a high-pressure spray device, wherein the high-pressure spray device is arranged at the upper end of the construction site baffle plate; when the high-pressure spray device detects that the concentration of raise dust of the construction site is higher than a set standard, the control terminal controls the high-pressure spray device to automatically start spray; when the concentration of raise dust of the construction site is lower than the set standard, the control terminal controls the high-pressure spray device to automatically close the spray. High-pressure static electricity is combined on the basis of water spray dust removal, the dust removal efficiency is improved, and the effect of purifying the environment is achieved. Water flow passes through a high-pressure nozzle, gets static electricity and is combined with raise dust of the construction site, so that the dust removal efficiency is greatly improved and the target of purifying the environment is achieved.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, and relates to a construction site dust removal system, in particular to a self-inductive dust removal system based on charged spray to realize high-efficiency and energy-saving self-induction dust removal on construction sites. Background technique [0002] Our country is in a period of high-speed economic development, the national economy is constantly strengthening, and the urban population is also increasing. Urban infrastructure construction is urgent, housing demolition, road widening, renovation, city greening, and basic infrastructure such as electricity, telecommunications, tap water, heating, and gas. The construction of facilities can be seen everywhere. For example, in Wuhan alone in 2016, there were about 20,000 construction sites under construction at the same time. The simultaneous construction of subways, river-crossing tunnels, light rails, and urban overpasses m...

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Problems solved by technology

[0004] At present, domestic construction sites are mostly dust-removed manually with simple construction tools and techniques. The main methods of operation include water-sprinkling dust-removal, fog cannon spray-dust removal, etc. However, these methods consume a lot of water and energy, and do not meet the low-carbon and environmental protection requirements of modern society. concept; and human manipulation is required, and the degree of automation is low; because these methods judge whether to spray by human vision, they cannot accurately and timely implement dust removal in the dusty area; the dust removal area per unit time is limited, and large-scale dust removal cannot be carried out at the same time

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