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Induction electrostatic precipitator using multi-cross needle ion generator

An ion generator and electrostatic precipitator technology, applied in the directions of external electrostatic separator, electrostatic separation, electrostatic effect separation, etc., can solve the problems of difficult to display, high dust collection efficiency, etc., achieve simple structure and reduce manufacturing cost , the effect of high mechanical strength

Active Publication Date: 2016-03-30
ROYAL INDAL TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to its structure, it is difficult to exhibit higher dust collection efficiency than this

Method used

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  • Induction electrostatic precipitator using multi-cross needle ion generator
  • Induction electrostatic precipitator using multi-cross needle ion generator
  • Induction electrostatic precipitator using multi-cross needle ion generator

Examples

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Embodiment Construction

[0033] The present invention will now be described more fully with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully incorporate this disclosure. The concept of the invention is conveyed to those skilled in the art. In the drawings, the thickness of layers and regions are exaggerated for clarity. It will also be understood that when a layer is referred to as being "on" another layer or structure, it can be directly on the other layer or structure, or intervening layers may also be present. Like numbers refer to like elements throughout.

[0034] It should be understood that although the words "first", "second", etc. may be used herein to describe various elements, components, region...

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Abstract

According to the inductive electrostatic precipitator using the multi-crossing needle ion generator of the present invention, the structure of the projection discharge electrode is improved to increase the structure of the side projection part, so that compared with the projection discharge electrode of the prior art, it includes The technical feature of increasing the dust collection efficiency of the dust collection system by increasing the corona area and the charging area. Corona discharge occurs in the corona area, and the collection object is charged in the charging area. On the other hand, in terms of dust collection performance when operating at 15000V, the prior art induction electrostatic precipitator exhibits a dust collection efficiency of about 95% to 96%. However, due to its structure, it is difficult to exhibit higher dust collection efficiency than this. Through these features, effects are achieved in that suction treatment is possible, during which the induced voltage electrostatic precipitator has a relatively high dust concentration, the discharge electrode has high mechanical strength and a simpler structure, and the adhesion Dust on the dust collecting electrodes can be removed due to gravity, and a separate dust removal device is not required. Therefore, the maintenance is easy, the manufacturing cost of the electrostatic precipitator can be reduced, and the efficiency of the dust collection system can be increased to 99% or higher under the condition of an applied voltage of 15000V.

Description

technical field [0001] The present invention relates to an electric dust collector comprising a charging part and a dust collecting part, in which the dust particles are charged by corona discharge in the charging part, and the charged dust particles are charged to the collecting part due to the Coulomb force. The dust part moves and collects, and particularly, the present invention relates to an electric dust collector in which the dust collecting part is grounded and dust is collected by an induced voltage. Background technique [0002] According to the basic principle of electrostatic precipitator, such as figure 1 As shown, the basic principle of the electrostatic precipitator is shown, and the collection object, such as particles of dust or moisture contained in the polluted gas, is charged to generate Coulomb force (ie, electrostatic force) toward the dust collecting electrode, And the charged particles are captured to the dust collecting electrodes. [0003] will br...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B03C3/41B03C3/38
CPCB03C3/08B03C3/12B03C3/41B03C3/47B03C2201/10B03C3/38B03C3/45
Inventor 郑锺胜
Owner ROYAL INDAL TECH CORP
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