CN202021089U - Cathode hanger of electric dust collector - Google Patents
Cathode hanger of electric dust collector Download PDFInfo
- Publication number
- CN202021089U CN202021089U CN2011200821876U CN201120082187U CN202021089U CN 202021089 U CN202021089 U CN 202021089U CN 2011200821876 U CN2011200821876 U CN 2011200821876U CN 201120082187 U CN201120082187 U CN 201120082187U CN 202021089 U CN202021089 U CN 202021089U
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- CN
- China
- Prior art keywords
- cover plate
- air
- installing hole
- dust
- center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a cathode hanger of an electric dust collector, which comprises a hanger rod, an insulating porcelain bushing and a cover plate, wherein a mounting hole is formed in the center of the cover plate; the hanger rod is fixed on the cover plate through the mounting hole; a plurality of air holes are uniformly distributed on the cover plate by taking the mounting hole as the center; and a plurality of air guide plates are slantways arranged at the bottom of the cover plate and correspond to the air hole. Due to the adoption of the technical scheme that the four slant U-shaped air guide plates which are consistent in direction are welded on the cover plate in positions corresponding to the air holes, when a dust-laden directly moving air current reaches the opening of the porcelain bushing, the air current is guided to form a swirling eddy, so that dust can not be adhered to the inner wall of the porcelain bushing any longer, and a high-voltage short circuit is prevented.
Description
Technical field
The utility model relates to a kind of electric cleaner negative electrode and hangs.
Background technology
Electric cleaner negative electrode erecting by overhang mainly contains suspension rod and insulated porcelain sleeve composition at present.The suspension rod that has high voltage direct current runs through the housing at electric cleaner top, in order to prevent that high-tension electricity from touching electric cleaner housing or other parts, be provided with the insulated porcelain sleeve of insulation high-tension electricity effect on housing top, and at the upper end of insulated porcelain sleeve nut fixed derrick, below insulated porcelain sleeve, connect dust cover, enter insulated porcelain sleeve inside and influence energising effect to prevent the inner dust of electric cleaner.Because the negative electrode erecting by overhang is in the top of whole deduster again, the air-flow that enters in the insulator is the craspedodrome air-flow, and the dust in the craspedodrome air-flow sticks to the insulator inwall easily, the dust that adheres to is thinner, be difficult to come off automatically, can be long-pending more thick more, cause suspension rod and insulator high voltage short circuit.
The utility model content
Technical problem to be solved in the utility model provides a kind of electric cleaner negative electrode and hangs, and makes dust no longer stick to the insulator inwall, has prevented high voltage short circuit.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the electric cleaner negative electrode is hung, comprise suspension rod, insulated porcelain sleeve and cover plate, described cover plate central authorities are provided with installing hole, described suspension rod is fixed on the described cover plate by described installing hole, be that the center is evenly equipped with some pores with described installing hole on the described cover plate, the corresponding described pore in described cover plate bottom is oblique to be provided with some aeroscopic plates.
As preferably, described aeroscopic plate is the U-shaped aeroscopic plate, so that air guide better.
As preferably, be that the center is evenly equipped with 4 pores with described installing hole on the described cover plate, so that compact conformation.
The utility model is owing to adopted technique scheme, the diagonal U-shaped aeroscopic plate of 4 directionality unanimities of on the cover board corresponding described pore welding, when the craspedodrome air-flow that contains dust arrives the insulator mouth, air-flow is directed to, produce swirling eddy, cause dust no longer to stick to the insulator inwall, prevented high voltage short circuit.
Description of drawings
The structural representation that Fig. 1 hangs for the utility model electric cleaner negative electrode
Fig. 2 is the structure of cover plate schematic diagram
Fig. 3 is the cutaway view of A-A among Fig. 2
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is further described.
Figure 1 shows that the utility model electric cleaner negative electrode hangs, comprise suspension rod 1, insulated porcelain sleeve 2 and cover plate 3, described cover plate 3 central authorities are provided with installing hole 31, described suspension rod 1 is fixed on the described cover plate 3 by described installing hole 31, as shown in Figures 2 and 3, be that the center is evenly equipped with some pores 32 with described installing hole 31 on the described cover plate 3, the corresponding described pore in described cover plate 3 bottoms 32 is oblique to be provided with some aeroscopic plates 33.Described aeroscopic plate 33 is the U-shaped aeroscopic plate.Be that the center is evenly equipped with 4 pores 32 with described installing hole 31 on the described cover plate 3.
The utility model electric cleaner negative electrode is hung the diagonal U-shaped aeroscopic plate of 4 directionality unanimities of on the cover board corresponding described pore welding, when the craspedodrome air-flow that contains dust arrived the insulator mouth, air-flow was directed to, and produced swirling eddy, cause dust no longer to stick to the insulator inwall, prevented high voltage short circuit.
Claims (3)
1. the electric cleaner negative electrode is hung, comprise suspension rod (1), insulated porcelain sleeve (2) and cover plate (3), described cover plate (3) central authorities are provided with installing hole (31), described suspension rod (1) is fixed on the described cover plate (3) by described installing hole (31), it is characterized in that: it is that the center is evenly equipped with some pores (32) that described cover plate (3) is gone up with described installing hole (31), the oblique some aeroscopic plates (33) that are provided with of described cover plate (3) bottom corresponding described pore (32).
2. hang according to the described electric cleaner negative electrode of claim 1, it is characterized in that: described aeroscopic plate (33) is the U-shaped aeroscopic plate.
3. hang according to the described electric cleaner negative electrode of claim 1, it is characterized in that: it is that the center is evenly equipped with 4 pores (32) that described cover plate (3) is gone up with described installing hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200821876U CN202021089U (en) | 2011-03-25 | 2011-03-25 | Cathode hanger of electric dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200821876U CN202021089U (en) | 2011-03-25 | 2011-03-25 | Cathode hanger of electric dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202021089U true CN202021089U (en) | 2011-11-02 |
Family
ID=44846059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200821876U Expired - Fee Related CN202021089U (en) | 2011-03-25 | 2011-03-25 | Cathode hanger of electric dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202021089U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344743A (en) * | 2014-11-05 | 2015-02-11 | 浙江浙大海元环境科技有限公司 | Insulating electro-porcelain bushing for high-temperature electric precipitator of glass kiln |
| CN104399589A (en) * | 2014-12-18 | 2015-03-11 | 泰兴电除尘设备厂有限公司 | Hanging device of cathode system of electrostatic precipitation equipment |
| CN109317312A (en) * | 2018-11-30 | 2019-02-12 | 东莞市启力致尚技术研发有限公司 | A kind of electrostatic precipitator hanging mechanism |
-
2011
- 2011-03-25 CN CN2011200821876U patent/CN202021089U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344743A (en) * | 2014-11-05 | 2015-02-11 | 浙江浙大海元环境科技有限公司 | Insulating electro-porcelain bushing for high-temperature electric precipitator of glass kiln |
| CN104344743B (en) * | 2014-11-05 | 2016-05-04 | 浙江浙大海元环境科技有限公司 | A kind of insulated electro insulator for glass furnace hot electrostatic precipitator |
| CN104399589A (en) * | 2014-12-18 | 2015-03-11 | 泰兴电除尘设备厂有限公司 | Hanging device of cathode system of electrostatic precipitation equipment |
| CN104399589B (en) * | 2014-12-18 | 2016-07-06 | 江苏蓝电环保股份有限公司 | A kind of electric dust-removing equipment cathod system erecting by overhang |
| CN109317312A (en) * | 2018-11-30 | 2019-02-12 | 东莞市启力致尚技术研发有限公司 | A kind of electrostatic precipitator hanging mechanism |
| CN109317312B (en) * | 2018-11-30 | 2020-05-15 | 山东晟鸣新材料有限公司 | Hanging mechanism of electrostatic dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |