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Dry type electrostatic processing device for haze

An electrostatic treatment and dry technology, applied in the field of haze dry electrostatic treatment device, can solve the problems of complex structure of dust removal device, high production and operation cost, difficult installation and maintenance, etc. , the effect of not occupying the space

Inactive Publication Date: 2016-05-25
YANTAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention solves the technical problems in the prior art that the dust removal device is complicated in structure, the equipment is too precise, the cost of production and operation is too high, it is not conducive to large-scale popularization and application, and it is difficult to install and maintain. Smog and haze dry-type electrostatic treatment device that can be applied on a large scale and can be applied to various environments

Method used

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  • Dry type electrostatic processing device for haze
  • Dry type electrostatic processing device for haze
  • Dry type electrostatic processing device for haze

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 2 As shown, the smog dry electrostatic treatment device includes a cylinder 1 and 6 adsorption panels 2 arranged in pairs, and the adsorption panel 2 is arranged on the cylinder 1 along the radial direction of the bottom surface of the cylinder 1; the adsorption panel 2 It is a conductor, and the surface is covered with an insulating film; the cross-section of the adsorption panel 2 is in a zigzag shape, and the angle at the bend is 60°; the adsorption panel 2 is connected to a direct current with a voltage of 36V, and the adjacent adsorption panels 2 are connected to positive and negative phases; The panel 2 is insulated from the column 1 and the ground respectively.

[0020] Through the existing rectification equipment on the market, the alternating current is rectified into direct current. After the direct current is connected, the smog dry electrostatic treatment device starts to work. According to the principle of electrostatic adsorption, the paire...

Embodiment 2

[0022] Except for the use of 24V direct current, the other settings of the haze dry electrostatic treatment device are exactly the same as those described in Example 1. In a room with an area of ​​20 square meters and a height of 2.7 meters to simulate the smog environment, the device was placed in the middle of the room, and the smog environment was basically improved in about 2 hours. The surface of the 6 adsorption panels adsorbed a layer of dust particles, and the dust particles absorbed were slightly inferior. The adsorption effect in Example 1.

Embodiment 3

[0024] Such as figure 2 with image 3 As shown, the smog dry electrostatic treatment device is completely consistent with the device described in Example 1, and a water spray hole 3 is installed on the top of the adsorption panel 2 . When the dust particles on the surface of the adsorption panel 2 are absorbed too much, the surface of the adsorption panel 2 can be rinsed by spraying water from the water spray hole 3 through manual or intelligent control.

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Abstract

The invention relates to a dry type electrostatic processing device for haze. The electrostatic adsorption principle is utilized, adsorbing panels are arranged in a paired mode, by means of zigzag fold design of the adsorbing panels, an effective electric field at a bent position is strong, adsorption force is large, the effective adsorption area is large, dust removal efficiency is high, on-site electricity connecting is achieved, direct-current electricity with voltage below 36 V is obtained by means of rectification, voltage is low, safety is high, the dry type electrostatic processing device can be suitable for being installed and used in the people group environment, potential safety hazards are avoided, and the dry type electrostatic processing device can be applied to existing facilities such as street lamp poles, telegraph poles and advertising board stand columns for site electricity obtaining and installing.

Description

technical field [0001] The invention relates to a haze dry electrostatic treatment device, which belongs to the field of air pollution purification treatment. Background technique [0002] Haze weather is a state of air pollution. Haze is a general expression of the excessive content of various suspended particles in the atmosphere. It is a mixture of fog and haze. The core substances of haze are smoke, dust and other substances suspended in the air, especially It is PM2.5 (particulate matter with an aerodynamic equivalent diameter less than or equal to 2.5 microns) that is considered to be the "culprit" that causes haze weather. The formation of smog weather is mainly caused by man-made environmental pollution, coupled with natural conditions such as low temperature and wind, which make it difficult for pollutants to spread, resulting in smog weather. In recent years, with the continuous deterioration of air quality, the phenomenon of smog weather has increased and the har...

Claims

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Application Information

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IPC IPC(8): B03C3/04B03C3/40B03C3/47
CPCB03C3/04B03C3/40B03C3/47
Inventor 吴现成
Owner YANTAI UNIV
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