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Unit module based on honeycomb electrostatic field and electrocoagulation and dust removal device and method based on honeycomb electrostatic field

A unit module, electrostatic field technology, applied in the field of electrostatic dust removal, can solve the problems of excessive ozone, secondary pollution, etc., and achieve the effect of reducing the amount of ozone, reducing weight, and reducing volume

Pending Publication Date: 2019-05-28
武晓燕
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Like the dual-zone line-plate electric field, excessive ozone will be generated during the working process, causing secondary pollution

Method used

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  • Unit module based on honeycomb electrostatic field and electrocoagulation and dust removal device and method based on honeycomb electrostatic field
  • Unit module based on honeycomb electrostatic field and electrocoagulation and dust removal device and method based on honeycomb electrostatic field
  • Unit module based on honeycomb electrostatic field and electrocoagulation and dust removal device and method based on honeycomb electrostatic field

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention more clear and understandable, the present invention will be further described in detail below in conjunction with the technical solution and accompanying drawings.

[0035]A unit module based on a honeycomb electrostatic field of the present invention comprises a metal cylinder, a metal wire and a fixing plate of the metal cylinder, and a plurality of fixing holes for assembling the metal cylinder and the metal wire are arranged on the fixing plate of the metal cylinder. Several metal cylinders, metal wires and several metal cylinder fixing plates are assembled and fixed to form a unit module. The cross-sectional centers of the three adjacent metal cylinders in the unit module are arranged in an equilateral triangle, and the metal wires are arranged in the center of the equilateral triangle; the shortest distance between each metal wire and the outer wall of the adjacent metal cylind...

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Abstract

The invention relates to a unit module based on a honeycomb electrostatic field and an electrocoagulation and dust removal device and method based on a honeycomb electrostatic field. Metal wires are arranged on the outer sides of metal cylinders of the honeycomb electrostatic field, and anode needles are concentrically arranged in the metal cylinders of the honeycomb electrostatic field; the metalwires and the outer walls of the metal cylinders form an ionization region; the anode needles and the inner walls of the metal cylinders form a dust collection region; and a flow-equalizing reversingair duct is arranged under the honeycomb electrostatic field. During work, particles in air transversely penetrate through the ionization region along with the airflow, and large particles are adsorbed by the outer walls of the metal cylinders; particles which are not adsorbed move towards the inlet of the flow-equalizing reversing air duct along with the airflow blocked by a flow baffle plate and are returned into the dust collection region through the flow-equalizing reversing air duct, and the particles are adsorbed by the inner walls of the metal cylinders; positive and negative high-voltage power supplies are used in the ionization region; when the particles transversely pass through the ionization region along with the airflow, particles which are not adsorbed are charged with opposite-polarity charges, when the particles pass through the flow-equalizing reversing air duct, the opposite-polarity fine particles are coagulated into large particles, and finally the fine particles are adsorbed by the inner walls of the metal cylinders, so that the purification efficiency of the fine particles can be effectively improved.

Description

technical field [0001] The invention belongs to the technical field of electrostatic dust removal, and relates to a unit module based on a honeycomb electrostatic field, an electrocoagulation and dust removal device and a method. technical background [0002] With the acceleration of industrial modernization, environmental pollution is becoming more and more serious, especially the problem of air pollution is becoming more and more prominent. PM2.5 is a pollutant with a particle diameter of less than 2.5 microns in the air. It is the most important pollutant in air pollution. It stays in the air for a long time and is extremely harmful to the human respiratory tract. The concentration of harmful germs, kitchen fume, second-hand smoke, interior decoration and other pollutants indoors is much higher than that outdoors. As indoor air pollution becomes more and more serious, people pay more attention and desire to live in a high-quality indoor air environment. [0003] Air pur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C3/40
Inventor 武晓燕
Owner 武晓燕
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