Mobile electrode of mobile electric dust collector

A technology for moving electrodes and electrical dust collection, applied in electrode conveying device, electrode structure, electrostatic separation, etc., can solve the problems of rising cost and complicated device structure, and achieve the effect of suppressing bending, simplifying device structure, and reducing cost

Active Publication Date: 2010-02-03
三菱动力环保有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this structure complicates the structure of the device, leading to an increase in cost

Method used

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  • Mobile electrode of mobile electric dust collector
  • Mobile electrode of mobile electric dust collector
  • Mobile electrode of mobile electric dust collector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] figure 1 It is a schematic perspective view which shows the 1st Embodiment of the moving electrode of the moving electrode type electric dust collector of this invention. A pair of endless chains 24 , 24 are rotatably stretched as endless cord-shaped bodies between a pair of driving wheels 20 arranged at the upper portion and a pair of driven rollers 22 arranged at the lower portion. A plurality of dust-collecting electrode plates 26, 26, ... are suspended on a pair of ring wires 24, 24 by locking with a suspension member 28 at the middle position in the width direction thereof. in addition, figure 1 In the illustration, most of the dust-collecting electrode plates 26 are omitted from illustration for convenience of description.

[0023] The pair of driving wheels 20 are connected by a rotating shaft 30 . At an intermediate position of the rotating shaft 30, a first auxiliary roller 32 is attached. The first auxiliary roller 32 is formed to have substantially the ...

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Abstract

The present invention is directed to provide a mobile electrode of an mobile electric dust collector capable of increasing the length of the dust collecting electrode plate, simplifying the structureof the device and reducing the cost. The mobile electrode of an mobile electric dust collector comprises a pair of driving wheels(20), a pair of driven wheels(22), a pair of annular chains(24)arrangedbetween the driving wheels and the driven wheels, and a dust collecting electrode plate(26)which is suspended on the pair of annular chains(24)and rotatablely moves surrounding the discharge electrode , wherein a first auxiliary roller(32)is arranged on the middle position of the rotation shaft(30)connecting the pair of driving wheels(20), and a second auxiliary roller(36)is arranged on the middle position of the rotation shaft(34)connecting the pair of driven wheels(22). A permanent magnet is arranged in the circumferential of the second auxiliary roller.

Description

technical field [0001] The present invention relates to an electrode structure of a movable electrode type electric dust collecting device, in particular to a mobile electrode structure in which a plurality of dust-collecting pole plates suspended on an annular cord-shaped body (endless cord-shaped body) rotate and move around a discharge electrode. The mobile electrode of the electrode type electric dust collector. Background technique [0002] In order to remove dust from boiler exhaust gas of a thermal power station or various furnace exhaust gases, a mobile electrode type electric dust collector as disclosed in JP-A-2001-246284 is used. Figure 4 It is a perspective view of the schematic structure of the moving electrode used in this kind of moving electrode type electric dust collector. Between a pair of driving sprocket wheels 1 arranged at the upper part and a pair of driven rollers 2 arranged at the lower part, a pair of endless chains 3 , 3 are rotatably stretched a...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): B03C3/47B03C3/40B03C3/86B03C3/34
Inventor望月美彦江口敏幸
Owner三菱动力环保有限公司