CN202137050U - High-efficiency dust collecting device for electrostatic precipitator - Google Patents
High-efficiency dust collecting device for electrostatic precipitator Download PDFInfo
- Publication number
- CN202137050U CN202137050U CN201120157210U CN201120157210U CN202137050U CN 202137050 U CN202137050 U CN 202137050U CN 201120157210 U CN201120157210 U CN 201120157210U CN 201120157210 U CN201120157210 U CN 201120157210U CN 202137050 U CN202137050 U CN 202137050U
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- dust collecting
- dust
- row
- collecting unit
- collecting units
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Abstract
The utility model belongs to environmentally-friendly equipment and relates to a high-efficiency dust collecting device for an electrostatic precipitator. The high-efficiency dust collecting device for the electrostatic precipitator is used for removing dust in flue gases. The device comprises a plurality of dust collecting units and discharging electrodes; a plurality of dust collecting units are positioned in a flue; the cross section of the dust collecting unit is of an isosceles triangle with a notch at the bottom edge; the dust collecting units are arranged into the flue in rows; the notch on the bottom edge is arranged towards the flowing direction of the flue gases; the bottom edges of each row of dust collecting units are positioned in the same plane; the two adjacent rows of the dust collecting units are transversely interlaced in a mutual manner, i.e., the transverse position of the bottom edge of the dust collecting unit in the front row is positioned between vertical angles of two adjacent dust collecting units in the rear row; and the discharging electrode is arranged between adjacent base angles of each row of dust collecting units. The high-efficiency dust collecting device has the advantages that the dust collecting units with triangular cross sections and the discharging electrodes are rationally distributed; the cross section of the dust collecting unit is greatly increased; the dust collecting units are arranged in a matrix; the dust collecting unit structure is provided with the notch; and the other technical approaches are provided. Therefore, a dust removing effect is improved.
Description
Technical field
The utility model belongs to environmental protection equipment, relates to a kind of electric cleaner high-efficiency dust collecting device that is used for dust in flue gas is carried out dust removal process.
Background technology
Traditional electric dust removing system generally includes collecting plate and the sparking electrode that is arranged in the exhaust gases passes; Usually collecting plate is arranged with the state parallel with the flow of flue gas direction; Effective dust-collecting area of collecting plate is less on the one hand, and flue gas is through the rapid speed of collecting plate on the other hand, and the time of staying is short; Make the seizure effect of dust undesirable, be difficult to effective removal for some trickleer dust especially.
Summary of the invention
The utility model technical problem to be solved is that the electric cleaner high-efficiency dust collecting device of a kind of compact conformation, good dedusting effect is provided.
The electric cleaner high-efficiency dust collecting device of the utility model includes a plurality of collecting unit of dust and the sparking electrode that is positioned at flue; The cross sectional shape of said collecting unit of dust is the isosceles triangle that the base has breach; Collecting unit of dust is arranged in the flue more, and the breach on the said base is in face of the direction of flow of flue gas; Each base of arranging in a row the dirt unit is positioned at same plane, and adjacent two arrange in a row the dirt unit the lateral attitude stagger each other, that is, the lateral attitude at the base of collecting unit of dust place is between the drift angle of two adjacent collecting unit of dust of back one row among the last row; Said each arrange in a row between the adjacent base angle of dirt unit a sparking electrode be set.
The advantage applies of the utility model exists: 1, the collecting unit of dust of triangular-section and sparking electrode rationally distribute, and have improved discharge ion concentration, make dust more be prone to assemble electric charge, thereby improve the seizure effect of dust; 2, traditional relatively collecting plate, the collecting unit of dust cross section of the utility model increases greatly, has improved the effect of dust absorption; 3, the collecting unit of dust of arranged and base have the dust collection unit structure of breach, can cushion, intercept and adsorb dust more effectively, have improved dust removing effects.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model;
Fig. 2 is the cross section structure for amplifying sketch map of the collecting unit of dust of the utility model.
The specific embodiment
As shown in the figure; This electric cleaner high-efficiency dust collecting device includes a plurality of collecting unit of dust 1 and sparking electrode 2 that are positioned at flue 3; The cross sectional shape of said collecting unit of dust 1 is the isosceles triangle that the base has breach 11; Collecting unit of dust is arranged in the flue 3 more, and the breach on the base is in face of the direction of flow of flue gas; Each base of arranging in a row dirt unit 1 is positioned at same plane; And adjacent two arrange in a row dirt unit 1 the lateral attitude stagger each other; That is the lateral attitude that, the base of a collecting unit of dust 1 belongs among the last row is between the drift angle 12 of two adjacent collecting unit of dust 1 of back one row; Each is arranged in a row between the adjacent base angle 13 of dirt unit a sparking electrode 2 is set.In the utility model course of work, have potential difference between sparking electrode and the collecting unit of dust, on dust, assemble, dust can be adsorbed by collecting unit of dust through the ion of discharge generation.
Claims (1)
1. electric cleaner high-efficiency dust collecting device; Include a plurality of collecting unit of dust (1) and the sparking electrode (2) that are positioned at flue; It is characterized in that: the cross sectional shape of said collecting unit of dust (1) is the isosceles triangle that the base has breach (11); Collecting unit of dust is arranged in the flue (3) more, and the breach on the base is in face of the direction of flow of flue gas; Each base of arranging in a row dirt unit (1) is positioned at same plane; And adjacent two arrange in a row dirt unit (1) the lateral attitude stagger each other; That is, the lateral attitude at place, the base of a collecting unit of dust (1) is positioned between the drift angle (12) of two adjacent collecting unit of dust (1) of arranging back one among the last row; Each is arranged in a row between the adjacent base angle (13) of dirt unit a sparking electrode (2) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120157210U CN202137050U (en) | 2011-05-17 | 2011-05-17 | High-efficiency dust collecting device for electrostatic precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120157210U CN202137050U (en) | 2011-05-17 | 2011-05-17 | High-efficiency dust collecting device for electrostatic precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137050U true CN202137050U (en) | 2012-02-08 |
Family
ID=45548129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120157210U Expired - Fee Related CN202137050U (en) | 2011-05-17 | 2011-05-17 | High-efficiency dust collecting device for electrostatic precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949127A (en) * | 2014-04-02 | 2014-07-30 | 华电电力科学研究院 | Flue embedded wet-type electric deduster and electrical dedusting method |
-
2011
- 2011-05-17 CN CN201120157210U patent/CN202137050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949127A (en) * | 2014-04-02 | 2014-07-30 | 华电电力科学研究院 | Flue embedded wet-type electric deduster and electrical dedusting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20130517 |