Efficient and low resistance electrostatic dust filter box

Abstract

The invention discloses a high-efficiency and low-resistance electrostatic dust collection filter box, which comprises a box body, wherein an end face side door is arranged at one end of the box body; a box body electric fixing plate is fixed at the other end of the box body; side plates are arranged on the both sides of the box body; an electrostatic dust collection component is arranged at the middle part of the box body; an ozone separation mesh is arranged at the upper part of the box body; a primary filter screen is arranged at the lower part of the box body; end part seal structures are arranged between the end face side door of the box body and one end part of the ozone separation mesh, between the end face side door of the box body and one end part of the electrostatic dust collection component, and between the end face side door of the box body and one end part of the primary filter screen; and end part seal structures are arranged between the other end part of the ozone separation mesh and the electric fixing plate of the box body, between the other end part of the electrostatic dust collection component and the box body electric fixing plate of the box body, and between the other end part of the primary filter screen and the box body electric fixing plate of the box body. The filter box overcomes a restriction that in the prior art, an air inlet surface of the filter box is influenced by basal area, is small in air resistance loss, has a function of guiding sewage, avoids leakage of untreated fresh air, and is high in dust collection efficiency; a water flow does not leak during washing; and the ozone separation mesh, the electrostatic dust collection component and the primary filter screen can be drawn out of the box body to be serviced and maintained, are convenient to mount, and good in sealability.

Description

technical field [0001] The invention relates to a dust-removing filter box, in particular to a high-efficiency and low-resistance electrostatic dust-removing filter box. Background technique [0002] The existing electrostatic precipitator filter box with high-efficiency and low-resistance band cleaning function, when cleaning the dust-stained filter parts during normal work and after working for a period of time, the design of the surrounding sealing method of the dust-removing parts is often unreasonable, which makes the whole machine The dust removal efficiency is low; moreover, the water splash generated during cleaning tends to flow to the next layer along the unsealed edges, and even easily cause electrical contact parts failure in severe cases. [0003] In addition, the existing electrostatic precipitator filter box with high-efficiency and low-resistance band cleaning function needs to install additional moving parts on the bottom surface when the air enters the bott...

AI Technical Summary

Problems solved by technology

[0005] The further technical problem to be solved by the present invention is to overcome the defects of complex structure and high manufacturing cost of the cleaning sewage discharge and air intake device of the existing electrostatic precipitator filter box, and provide a cleaning sewage discharge and air intake device with simple structure and low manufacturing cost. Low-efficiency and low-resistance electrostatic precipitator filter box

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