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Partition-free bipolar electrostatic particle coagulator

A technology of agglomerators and no separators, which is applied in the field of bipolar electrostatic particle agglomerators without separators, can solve the problem of low dust removal efficiency of dust collectors, achieve good agglomeration effect, reduce equipment weight, and save materials.

Active Publication Date: 2011-01-12
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a bipolar electrostatic particle agglomerator without a partition, which is used to solve the problem of low dust removal efficiency of the dust collector proposed in the background technology

Method used

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  • Partition-free bipolar electrostatic particle coagulator
  • Partition-free bipolar electrostatic particle coagulator
  • Partition-free bipolar electrostatic particle coagulator

Examples

Experimental program
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Embodiment 1

[0022] figure 1 It is a three-dimensional view of the first arrangement of the internal polar lines of the bipolar electrostatic particle agglomerator without partitions. figure 1 Among them, in the casing 1 made of metal, multiple sets of positive discharge electrode lines 2, negative discharge electrode lines 4 and ground electrode lines 3 are arranged. Each grounding pole line 3 in each group of grounding pole lines 3 is respectively vertically arranged in the flow direction of dust particles (that is, figure 1 The arrow in the direction indicates the direction). The positive discharge electrode lines 2 are arranged in parallel above each group of ground electrode lines 3 , and the negative discharge electrode lines 4 are correspondingly arranged in parallel below them. In this embodiment, the negative discharge electrode lines 4 may also be arranged in parallel above each group of ground electrode lines 3 , and the positive discharge electrode lines 2 are correspondingly...

Embodiment 2

[0026] image 3 It is a perspective view of the second arrangement of the inner polar lines of the bipolar electrostatic particle agglomerator without partitions. image 3 Among them, in the casing 1 made of metal, multiple sets of positive discharge electrode lines 2, negative discharge electrode lines 4 and ground electrode lines 3 are arranged. Each grounding pole line 3 in each group of grounding pole lines 3 is vertically arranged in the direction of dust particle flow (that is, image 3 The arrow in the direction indicates the direction). The positive discharge electrode line 2 and the negative discharge electrode line 4 are arranged in parallel and alternately above and below the ground electrode line 3 . That is, above the ground electrode line 3, both the positive discharge electrode line 2 and the negative discharge electrode line 4 are arranged, the positive discharge electrode line 2 and the negative discharge electrode line 4 are arranged alternately, and the po...

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Abstract

The invention discloses a partition-free bipolar electrostatic particle coagulator in the technical field of dust removing plants, which is used for solving the problem of low dust removal efficiency in the conventional electrostatic coagulation dust removal method. The partition-free bipolar electrostatic particle coagulator comprises a metal shell, positive discharge electrode wires, negative discharge electrode wires and grounding electrode wires, wherein the positive discharge electrode wires, the negative discharge electrode wires and the grounding electrode wires are arranged in the shell; the grounding electrode wires are vertically arranged in the flow direction of dust particles; the positive discharge electrode wires / negative discharge electrode wires are arranged in parallel above the grounding electrode wires, and the negative discharge electrode wires / positive discharge electrode wires are arranged in parallel below the grounding electrode wires, or the positive dischargeelectrode wires and the negative discharge electrode wires are arranged in parallel above and below the grounding electrode wires in a staggered mode; the positive discharge electrode wires are connected to positive high voltage output by the positive output power supply, and the negative discharge electrode wires are connected to the negative high voltage output by the negative output power supply; and the grounding electrode wires are connected to the ground. The invention enhances the coagulation effect of dust particles.

Description

technical field [0001] The invention belongs to the technical field of dust removal equipment, and in particular relates to a bipolar electrostatic particle agglomerator without partitions. Background technique [0002] At present, the commonly used dust removal equipment roughly includes: gravity settling chamber, inertial dust collector, cyclone dust collector, electric dust collector and bag filter. The dust removal effect is related to the particle size of the dust particle. If the particle size of the dust particle is large, its The gravity, inertial force, and centrifugal force are large, and the electrostatic force is large when it is easy to charge. It will be easier to be intercepted by the filter material, and the dust removal effect will be good. However, if the particle size of the dust particles is small, the corresponding dust removal effect is not ideal. Therefore, increasing the particle size of dust particles has become one of the keys to improving the dust...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C3/01B03C3/04B03C3/40
Inventor 王连泽
Owner TSINGHUA UNIV
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