Unlock instant, AI-driven research and patent intelligence for your innovation.

Mobile electrode of electric dust collector

A technology of moving electrodes and electric dust collection, which is applied in the direction of electrode conveying device, electrode structure, electrostatic separation, etc., can solve problems such as unstable operation and poor meshing, and achieve the effects of preventing stretching, sure rotation and movement, and long life

Active Publication Date: 2010-07-07
三菱动力环保有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, since the pitch p becomes larger, the meshing between the endless chain 3 and the drive sprocket 1 becomes poorer, resulting in unstable operation.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mobile electrode of electric dust collector
  • Mobile electrode of electric dust collector
  • Mobile electrode of electric dust collector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Fig. 1 is a perspective view showing an embodiment of a moving electrode of an electric dust collector according to the present invention. A pair of flexible endless wires 24 , 24 is rotatably stretched between a pair of driving wheels 20 arranged at the upper part and a pair of driven rollers 22 arranged at the lower part. The endless wire 24 may be constructed of monofilament or multi-strand wires, but is desirably a twisted steel cord structure from the standpoint of strength. The plurality of dust collecting electrode plates 26, 26, ... are suspended on a pair of ring wires 24, 24 by engaging with a suspension member 28 at an intermediate position in the width direction thereof. The shaft 30 of the driving wheel 20 is rotated by an unillustrated driving mechanism, and the rotation of the driving wheel 20 accompanying the rotation of the shaft 30 is transmitted to a pair of ring wires 24, 24, forming a plurality of dust collecting plates in a loop as a whole. 26, 26...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention is directed to prevent the stretching caused by the wear of the annular restis for suspending a plurality of dust collecting electrode plates and remain the long life of the annular restis. A mobile electrode(18)of an electric dust collector comprises a pair of annular restis which can be rotatablely supported on a pair of driving wheels(20)respectively, and a plurality of dust collecting electrode plates(26)which are suspended on the pair of annular restis and rotatablely moves surrounding the discharge electrode along a given direction. The mobile electrode is characterized in that the annular restis is made of flexible annular metal wire(24). A plurality of coupling segment parts are desired to be formed around the circumferential of the driving wheels(20)at equalpitch, and coupling blocks which coupling with the coupling segment parts are arranged on the annular metal wire(24)at equal pitch.

Description

technical field [0001] The present invention relates to a moving electrode of an electrical dust collecting device, in particular to an electrical dust collecting device in which a plurality of dust collecting pole plates suspended on an annular cable-shaped body (endless cable bar) rotate and move around a discharge electrode mobile electrodes. 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. Fig. 8 is a perspective view showing a schematic structure of a moving electrode used in such a moving electrode type electric dust collector. Between a pair of drive 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 as endless cord-shaped bodies. The rectangular dust-collecting pole plate 4 is conne...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B03C3/47B03C3/86B03C3/34
Inventor 望月美彦江口敏幸
Owner 三菱动力环保有限公司