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Combined type runoff electric precipitation air purifier

An air purifier and electrostatic precipitator technology, applied in the direction of external electrostatic separator, electrode structure, electrostatic separation, etc., can solve the problems of large wind resistance, difficult to remove 2.5 micron particles, high energy consumption, etc.

Inactive Publication Date: 2014-07-30
孟金来
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing air purifiers usually use filter screens to remove dust particles in the air. Due to the large wind resistance, the energy consumption is high. Meets design requirements for removal of very fine dust from bulk gases

Method used

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  • Combined type runoff electric precipitation air purifier

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Embodiment Construction

[0018] Such as figure 1 As shown, the combined radial flow electrostatic precipitator air cleaner of the present invention comprises a casing 1, an air purification air passage 2 is provided in the casing 1, an air inlet is provided at one end of the air purification air passage 2, and an air purification air passage 2 is provided. The other end of the air outlet is provided with an exhaust port, and the air purification channel 2 is provided with a fan 3, and the air purification channel 2 is provided with a front discharge grid 4 along the direction of the cross section of the air purification channel 2, and the front discharge network 4 is fixed to the casing 1. Connected, the air purification air channel 2 is located at the rear of the front discharge grid 4 and is provided with a dust-collecting electrode screen 5 that can pass through the airflow. The dust-collecting electrode screen 5 is fixedly connected with the casing 1, and the dust-collecting electrode screen 5 The...

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Abstract

The invention discloses a combined type runoff electric precipitation air purifier. The combined type runoff electric precipitation air purifier comprises a shell, wherein an air purification channel is formed in the shell; a front discharging net is arranged in the air purification channel in a direction of the section of the air purification channel; the front discharging net is fixedly connected to the shell; a dust collection electrode net plate is arranged behind the front discharging net in the air purification channel; airflow is capable of flowing through the surface of the dust collection electrode net plate; the dust collection electrode net plate is manufactured by multiple layers of wire nets which are stacked by porous foam metal plates, a plurality of parallel corrugated plates, a plurality of parallel flat plates or honey comb plates, or a plurality of wire net surfaces; a potential difference being 5000-60000V is generated between the front discharging net and the dust collection electrode net plate due to electric connection with a high-voltage direct-current power supply. The invention aims to provide the combined type runoff electric precipitation air purifier. The combined type runoff electric precipitation air purifier is capable of treating a large volume of air in unit of time, low in wind resistance, prominent in effect of removing tiny dust within PM (Particulate Matter) being 2.5, extremely stable in dust collection performance, low in operation cost and long in service life.

Description

technical field [0001] The invention relates to a combined radial flow electric dust removal air cleaner. Background technique [0002] Existing air purifiers usually use filter screens to remove dust particles in the air. Due to the large wind resistance, the energy consumption is high. Meets design requirements for removal of very fine dust from bulk gases. Contents of the invention [0003] The purpose of the present invention is to provide a combined runoff electrostatic precipitator with large processing gas volume per unit time, low wind resistance, outstanding effect of removing fine dust including PM2.5, extremely stable dust removal performance, low operating cost and long service life air purifier. [0004] The combined radial flow electrostatic precipitator air cleaner of the present invention comprises a casing, an air purification air passage is arranged in the casing, an air inlet is provided at one end of the air purification air passage, and an exhaust po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C3/04B03C3/45B03C3/34
Inventor 孟金来
Owner 孟金来
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