CN211865454U - Cathode component of electrostatic dust collector - Google Patents
Cathode component of electrostatic dust collector Download PDFInfo
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- CN211865454U CN211865454U CN201921661803.6U CN201921661803U CN211865454U CN 211865454 U CN211865454 U CN 211865454U CN 201921661803 U CN201921661803 U CN 201921661803U CN 211865454 U CN211865454 U CN 211865454U
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Abstract
The utility model provides a negative pole part of electrostatic precipitator device relates to the electrostatic precipitator field. The structure of the discharge device comprises a cathode rod body and a discharge part, wherein the discharge part is provided with a discharge end and comprises a plurality of discharge groups arranged along the cathode rod body; the utility model discloses an installed a plurality of discharge groups on the negative pole body, and a plurality of discharge rod that discharge group are in different height to and the discharge rod both ends have with the design of positive pole barrel matched with discharge end, adopt with the present negative pole body of rod with the prickle compare as discharge end, its processing method is more fine and smooth, discharge end is fixed, can form better discharge effect, forms three-dimensional electric wire netting and stronger high voltage electrostatic field, is showing improvement electrostatic precipitator effect.
Description
Technical Field
The utility model relates to an electrostatic precipitator field particularly, relates to an electrostatic precipitator device's negative pole part.
Background
Electrostatic dust collection is one of gas dust collection methods, wherein dust-containing gas is electrically separated when passing through a high-voltage electrostatic field, and dust particles are combined with negative ions and charged negatively and then tend to discharge on the surface of an anode to be deposited; in the metallurgical, chemical and other industries to purify gases or recover useful dust particles. A dust collecting method in which gas is ionized by an electrostatic field to thereby electrically adsorb dust particles to an electrode. Air molecules are ionized into positive ions and electrons in a strong electric field, and the electrons encounter dust particles in the process of rushing to the positive electrode, so that the dust particles are negatively charged and adsorbed to the positive electrode to be collected, and the dust removal effect is realized.
The prior electrostatic dust removal device adopts the burs formed on a cathode component as a discharge tip, and has a rough processing mode, random and non-uniform positions of the burs on the cathode component, and the formation of a three-dimensional power grid and an electrostatic dust removal effect cannot be ensured.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cathode component of an electrostatic dust collector, which aims to improve the technical problem of the prior art.
A cathode component of an electrostatic dust removal device comprises a cathode rod body and a discharge component, wherein the discharge component is provided with a discharge end and comprises a plurality of discharge groups arranged along the cathode rod body; the cross section of the cathode rod body is square, and the cathode rod body comprises a first side wall, a second side wall, a third side wall and a fourth side wall which are adjacent in sequence; the discharge group comprises a first discharge rod connected with the outer side of the first side wall in parallel, a second discharge rod connected with the outer side of the second side wall in parallel, a third discharge rod connected with the outer side of the third side wall in parallel, and a fourth discharge rod connected with the outer side of the fourth side wall in parallel; the discharge end is positioned at the end parts of the first discharge rod, the second discharge rod, the third discharge rod and the fourth discharge rod; the first discharge rod and the third discharge rod are located at the same height, the second discharge rod and the fourth discharge rod are located at the same height, and the first discharge rod and the third discharge rod are higher than the second discharge rod and the fourth discharge rod.
Furthermore, the first discharge rod, the second discharge rod, the third discharge rod and the fourth discharge rod are welded with the cathode rod body.
A cathode component of an electrostatic dust removal device comprises a cathode rod body and a discharge component, wherein the discharge component is provided with a discharge end and comprises a plurality of discharge groups arranged along the cathode rod body; the cross section of the cathode rod body is in a regular hexagon shape, and the cathode rod body comprises a first side wall, a second side wall, a third side wall, a fourth side wall, a fifth side wall and a sixth side wall which are sequentially adjacent; the discharge group comprises a first discharge rod connected with the outer side of the first side wall in parallel, a second discharge rod connected with the outer side of the first side wall in parallel, a third discharge rod connected with the outer side of the third side wall in parallel, a fourth discharge rod connected with the outer side of the fourth side wall in parallel, a fifth discharge rod connected with the outer side of the fifth side wall in parallel, and a sixth discharge rod connected with the outer side of the sixth side wall in parallel; the discharge end is positioned at the end parts of the first electric pole, the second discharge rod, the third discharge rod, the fourth discharge rod, the fifth discharge rod and the sixth discharge rod; the first discharge rod and the fourth discharge rod are located at the same height, the second discharge rod and the fifth discharge rod are located at the same height, and the third discharge rod and the sixth discharge rod are located at the same height; the first discharge rod and the fourth discharge rod are higher than the second discharge rod and the fifth discharge rod, and the second discharge rod and the fifth discharge rod are higher than the third discharge rod and the sixth discharge rod.
Furthermore, the first discharge rod, the second discharge rod, the third discharge rod, the fourth discharge rod, the fifth discharge rod and the sixth discharge rod are welded with the cathode rod body.
Has the advantages that:
the utility model discloses an installed a plurality of discharge groups on the negative pole body, and a plurality of discharge rod that discharge group are in different height to and the discharge rod both ends have with the design of positive pole barrel matched with discharge end, adopt with the present negative pole body of rod with the prickle compare as discharge end, its processing method is more fine and smooth, discharge end is fixed, can form better discharge effect, forms three-dimensional electric wire netting and stronger high voltage electrostatic field, is showing improvement electrostatic precipitator effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some examples of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art of electrostatic precipitation, other related drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic structural view of a cathode assembly of a first embodiment of an electrostatic precipitator according to the present invention;
FIG. 2 is a plan view of a cathode assembly of a first embodiment of an electrostatic precipitator in accordance with the present invention;
FIG. 3 is a schematic structural view of a cathode assembly of a second embodiment of an electrostatic precipitator;
fig. 4 is a plan view of a cathode member according to a second embodiment of the electrostatic precipitator.
In the figure: the cathode rod body-1, the discharge part-2, the discharge end-201, the first discharge rod-202, the second discharge rod-203, the third discharge rod-204, the fourth discharge rod-205, the first discharge rod-301, the second discharge rod-302, the third discharge rod-303, the fourth discharge rod-304, the fifth discharge rod-305 and the sixth discharge rod-306.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the utility model provides an embodiment, this electrostatic precipitator field ordinary skilled person does not make all other embodiments that obtain under the creative work prerequisite, all belong to the utility model discloses the scope of protection. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the utility model provides an embodiment, this electrostatic precipitator field ordinary skilled person does not make all other embodiments that obtain under the creative work prerequisite, all belong to the utility model discloses the scope of protection.
Example 1
Referring to fig. 1 to 2, a first embodiment of the present invention provides a cathode assembly of an electrostatic precipitator, including a cathode rod 1 and a discharge assembly 2, wherein the discharge assembly has a discharge end 201, the discharge assembly includes a plurality of discharge groups arranged along the cathode rod 1, and the plurality of discharge groups are arranged on the rod, so as to form a plurality of arcs.
In the first embodiment, the cathode rod body 1 has a square cross section.
When the cross section of the cathode rod body 1 is square, the cathode rod body 1 comprises a first side wall, a second side wall, a third side wall and a fourth side wall which are adjacent in sequence; the discharge group comprises a first discharge rod 202 connected with the outer side of the first side wall in parallel, a second discharge rod 203 connected with the outer side of the second side wall in parallel, a third discharge rod 204 connected with the outer side of the third side wall in parallel, and a fourth discharge rod 205 connected with the outer side of the fourth side wall in parallel; the discharge end 201 is located at the end parts of the first discharge rod 202, the second discharge rod 203, the third discharge rod 204 and the fourth discharge rod 205, and through arranging a plurality of discharge rods on the rod body, both ends of the discharge rods can form electric arcs with the anode cylinder, so that the dust removal effect is improved.
Example 2
Referring to fig. 3 to 4, the second embodiment has a structure substantially the same as that of the first embodiment, and the difference is that:
in the second embodiment, the cross section of the cathode rod body 1 is a regular hexagon.
In this embodiment, when the cross section of the cathode rod body 1 is a regular hexagon, the cathode rod body 1 includes a first side wall, a second side wall, a third side wall, a fourth side wall, a fifth side wall and a sixth side wall which are adjacent in sequence; the discharge group comprises a first discharge rod 301 connected with the outer side of the first side wall in parallel, a second discharge rod 302 connected with the outer side of the second side wall in parallel, a third discharge rod 303 connected with the outer side of the third side wall in parallel, a fourth discharge rod 304 connected with the outer side of the fourth side wall in parallel, a fifth discharge rod 305 connected with the outer side of the fifth side wall in parallel, and a sixth discharge rod 306 connected with the outer side of the sixth side wall in parallel; the discharge end 201 is located at the end parts of the first electric pole, the second discharge pole 302, the third discharge pole 303, the fourth discharge pole 304, the fifth discharge pole 305 and the sixth discharge pole 306; through set up a plurality of discharge poles on the body of rod, the discharge pole both ends homoenergetic forms electric arc with the positive pole barrel to improve dust removal effect.
The first discharge rod 301, the second discharge rod 302, the third discharge rod 303, the fourth discharge rod 304, the fifth discharge rod 305 and the sixth discharge rod 306 are welded with the cathode rod body 1; the first discharge rod 301 and the fourth discharge rod 304 are at the same height, the second discharge rod 302 and the fifth discharge rod 305 are at the same height, and the third discharge rod 303 and the sixth discharge rod 306 are at the same height; the first discharge rod 301 and the fourth discharge rod 304 are higher than the second discharge rod 302 and the fifth discharge rod 305, and the second discharge rod 302 and the fifth discharge rod 305 are higher than the third discharge rod 303 and the sixth discharge rod 306; the discharge rods are arranged at different heights on the rod body, so that all-around discharge between the rod body and the anode cylinder is realized, and a three-dimensional power grid and an all-around high-voltage electrostatic field can be formed between the discharge rods and the anode cylinder.
The embodiment of the present invention provides that the implementation principle and the generated technical effect are the same as those of embodiment 1, and for the sake of brief description, the embodiment does not mention, and refer to the corresponding contents of embodiment 1.
The foregoing is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention, which may be modified and varied by those skilled in the art of electrostatic precipitation. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides an electrostatic precipitator's cathode part, includes the cathode rod body and discharges the part, its characterized in that: the discharge part is provided with a discharge end and comprises a plurality of discharge groups arranged along the cathode rod body; the cross section of the cathode rod body is square, and the cathode rod body comprises a first side wall, a second side wall, a third side wall and a fourth side wall which are adjacent in sequence; the discharge group comprises a first discharge rod connected with the outer side of the first side wall in parallel, a second discharge rod connected with the outer side of the second side wall in parallel, a third discharge rod connected with the outer side of the third side wall in parallel, and a fourth discharge rod connected with the outer side of the fourth side wall in parallel; the discharge end is positioned at the end parts of the first discharge rod, the second discharge rod, the third discharge rod and the fourth discharge rod; the first discharge rod and the third discharge rod are located at the same height, the second discharge rod and the fourth discharge rod are located at the same height, and the first discharge rod and the third discharge rod are higher than the second discharge rod and the fourth discharge rod.
2. The cathode member for an electrostatic precipitator according to claim 1, wherein: the first discharge rod, the second discharge rod, the third discharge rod and the fourth discharge rod are welded with the cathode rod body.
3. The utility model provides an electrostatic precipitator's cathode part, includes the cathode rod body and discharges the part, its characterized in that: the discharge part is provided with a discharge end and comprises a plurality of discharge groups arranged along the cathode rod body; the cross section of the cathode rod body is in a regular hexagon shape, and the cathode rod body comprises a first side wall, a second side wall, a third side wall, a fourth side wall, a fifth side wall and a sixth side wall which are sequentially adjacent; the discharge group comprises a first discharge rod connected with the outer side of the first side wall in parallel, a second discharge rod connected with the outer side of the first side wall in parallel, a third discharge rod connected with the outer side of the third side wall in parallel, a fourth discharge rod connected with the outer side of the fourth side wall in parallel, a fifth discharge rod connected with the outer side of the fifth side wall in parallel, and a sixth discharge rod connected with the outer side of the sixth side wall in parallel; the discharge end is positioned at the end parts of the first electric pole, the second discharge rod, the third discharge rod, the fourth discharge rod, the fifth discharge rod and the sixth discharge rod; the first discharge rod and the fourth discharge rod are located at the same height, the second discharge rod and the fifth discharge rod are located at the same height, and the third discharge rod and the sixth discharge rod are located at the same height; the first discharge rod and the fourth discharge rod are higher than the second discharge rod and the fifth discharge rod, and the second discharge rod and the fifth discharge rod are higher than the third discharge rod and the sixth discharge rod.
4. A cathode member for an electrostatic precipitator, according to claim 3, wherein: the first discharge rod, the second discharge rod, the third discharge rod, the fourth discharge rod, the fifth discharge rod and the sixth discharge rod are welded with the cathode rod body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921661803.6U CN211865454U (en) | 2019-09-30 | 2019-09-30 | Cathode component of electrostatic dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921661803.6U CN211865454U (en) | 2019-09-30 | 2019-09-30 | Cathode component of electrostatic dust collector |
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| Publication Number | Publication Date |
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| CN211865454U true CN211865454U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921661803.6U Active CN211865454U (en) | 2019-09-30 | 2019-09-30 | Cathode component of electrostatic dust collector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517812A (en) * | 2020-12-10 | 2021-03-19 | 襄阳九鼎昊天环保设备有限公司 | Production and manufacturing equipment for twist-type prickle polar line |
-
2019
- 2019-09-30 CN CN201921661803.6U patent/CN211865454U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517812A (en) * | 2020-12-10 | 2021-03-19 | 襄阳九鼎昊天环保设备有限公司 | Production and manufacturing equipment for twist-type prickle polar line |
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