Spray gun and dust removal system

A technology of dust removal system and spray gun, applied in spray discharge device, electrostatic effect separation, solid separation and other directions, can solve problems such as poor efficiency of fine dust, and achieve the effect of reducing house construction cost, improving dust removal efficiency and reducing cost

Pending Publication Date: 2022-04-19
武汉天空蓝环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] The purpose of the present invention is to provide a spray gun and a dust removal system, which can solve the problem of poor efficiency of electrostatic precipitators in collecting fine dust below PM2.5

Method used

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  • Spray gun and dust removal system
  • Spray gun and dust removal system
  • Spray gun and dust removal system

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] see Figure 1 to Figure 3 , the embodiment of the present invention provides a spray gun, comprising a discharge ring 1, a liquid spray pipe 2, a nozzle 3 communicated with the liquid spray pipe 2, and an insulator 4 arranged on the liquid spray pipe 2, the nozzle 3 There are at least two insulators 4 on both sides, and the nozzle 3 sprays atomized liquid droplets in the direction of the space formed by the two insulators 4, and the two insulators 4 are...

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Abstract

The invention relates to the technical field of dust removal, and provides a spray gun which comprises a discharge ring, a liquid spraying pipe, a nozzle communicated with the liquid spraying pipe and insulators arranged on the liquid spraying pipe, at least two insulators are arranged on the two sides of the nozzle, and the nozzle sprays atomized liquid drops towards the direction of a space formed by the two insulators. The two insulators are both electrically connected to the discharge ring, and the discharge ring and the nozzle are both powered on. The invention further provides a dust removal system which comprises the spray gun. The atomized liquid drops are charged, so that the dust removal efficiency can be greatly improved, the use amount of water can be reduced, water mist can be completely evaporated in a flue, caking of a spray gun and a nozzle and dust deposition and caking of the flue can be relieved and even eliminated, the maintenance workload of dust removal of the spray gun, the nozzle and the flue is greatly reduced, and the maintenance cost is reduced. And adverse effects on a flue gas and air system of a factory are reduced to the minimum or eliminated.

Description

technical field [0001] The invention relates to the technical field of dust removal, in particular to a spray gun and a dust removal system. Background technique [0002] At present, people's understanding of the hazards of dust is getting deeper and deeper. The fine particles in the dust, namely "respirable dust" (particle size less than 10 μm), are more harmful to the human body, especially the particles below PM2.5. Large specific surface area, strong adsorption, and the surface is easy to absorb harmful substances. Once it enters the human body through breathing, it will penetrate deep into the lungs and deposit, and cannot be taken away by the blood, causing various diseases, such as pneumoconiosis. Therefore, the requirements for the control of fine particulate matter in air pollution are getting higher and higher. In the past, in the dust removal technical measures, attention was paid to the control of the total dust volume, and the equipment used mainly included wet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C3/34B03C3/01B05B5/025B05B5/03
CPCB03C3/34B03C3/01B05B5/025B05B5/03
Inventor 李湧诸旭东
Owner 武汉天空蓝环保科技有限公司
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