CN202336390U - Electrostatic dust collector with moving electrode plate integrated with high-frequency power supply - Google Patents
Electrostatic dust collector with moving electrode plate integrated with high-frequency power supply Download PDFInfo
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- CN202336390U CN202336390U CN2011204743147U CN201120474314U CN202336390U CN 202336390 U CN202336390 U CN 202336390U CN 2011204743147 U CN2011204743147 U CN 2011204743147U CN 201120474314 U CN201120474314 U CN 201120474314U CN 202336390 U CN202336390 U CN 202336390U
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- electrostatic
- pole plate
- dust
- dust collector
- moving electrode
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Abstract
The utility model discloses an electrostatic dust collector with a moving electrode plate integrated with a high-frequency power supply. A shell (1) of the electrostatic dust collector is provided with a plurality of electrostatic fields (4) from an air inlet (3) to an air outlet (3), a plurality of dust removing mechanisms (5) and a dust bucket (6), the plurality of dust removing mechanisms (5) are in one to one correspondence relation with the plurality of electrostatic fields, each electrostatic field (4) comprises a plurality of arranged moving electrode plates (7), a loop chain (8) and an electrode plate driving motor (9), the loop chain (8) drives the moving electrode plates (7), and an electricity-free area (10) is arranged at the lower sides of the plurality of electrostatic fields (4). The electrostatic dust collector disclosed by the utility model can effectively reduce secondary dust amount.
Description
Technical field:
The utility model relates to the deduster technical field, relates in particular to a kind of high frequency electric source and moves the integrated electrostatic precipitator of pole plate.
Background technology:
Electrostatic precipitator is one of the most common at present and effective dedusting equipment; Its principle is to utilize non-homogeneous high pressure gas field to make the dust in the air-flow charged; Thereby rely on Electrostatic Absorption power to reach the purpose of air-flow and dust separation, electrostatic precipitator is year surplus China's extensive use 30, and wherein the reentrainment of dust problem is considered to the inherent defect of static electricity dust catcher always; Electrostatic precipitator can be divided into following process usually: first; High voltage from high voltage source is applied on the corona wire, and corona wire produces corona discharge, and forms electrostatic field; The second, the air-flow of the electrostatic field of flowing through is being mingled with dust, and said dust can be charged by the ion that corona discharge produces; The 3rd, the dust after charged under the electric field force effect, is collected on the control of dust pole plate; The 4th; Be collected into the dust on the control of dust pole plate, the method through rapping breaks away from from pole plate, yet because the uncertainty of difficult control of rapping dynamics and dust whereabouts; Must cause reentrainment of dust; There is a strong possibility can get into atmosphere once more for the dust of said secondary fly-up, and when serious, the dust of secondary fly-up possibly account for discharges 50% of electrostatic precipitator Dust Capacity.
The utility model content:
The technical problem that the utility model will solve is to provide a kind of high frequency electric source that can effectively reduce reentrainment of dust quantity to move the integrated electrostatic precipitator of pole plate.
For solving the problems of the technologies described above; The utility model has adopted a kind of like this high frequency electric source to move the integrated electrostatic precipitator of pole plate: said high frequency electric source move some electrostatic fields of being provided with in the housing of the integrated electrostatic precipitator of pole plate from the air inlet to the gas outlet, with some one to one deashing mechanisms of each electrostatic field and ash bucket; Said each electrostatic field comprises the mobile pole plate of some arrangements, loop chain and the pole plate drive motors that pole plate is moved in drive, and said some electrostatic field downsides are provided with the non-Electric region territory.
Said non-Electric region territory is arranged between some deashing mechanisms and the ash bucket.
After adopting above structure; The utility model compared with prior art has the following advantages: said high frequency electric source move some electrostatic fields of being provided with in the housing of the integrated electrostatic precipitator of pole plate from the air inlet to the gas outlet, with some one to one deashing mechanisms of each electrostatic field and ash bucket, said each electrostatic field comprise some arrangements mobile pole plate, drive the loop chain and the pole plate drive motors that move pole plate; Said some electrostatic field downsides are provided with the non-Electric region territory; When moving the dust of collecting on the pole plate,, can not cause secondary fly-up because the dust whereabouts is uncertain because dust is not charged through the deashing mechanism cleaning; Deashing is thorough; Simultaneously, can not form continuous dust layer in the motion of in electrostatic field, gathering dust, eliminate the precondition that produces anti-corona.
As preferably, said non-Electric region territory is arranged between some deashing mechanisms and the ash bucket, tightly links to each other with ash bucket with deashing mechanism, guarantees that deashing mechanism is removed the dust that gets off enters ash bucket, further avoids reentrainment of dust.
Description of drawings:
Fig. 1 is the front view that the utility model high frequency electric source moves the integrated electrostatic precipitator of pole plate.
Fig. 2 is the side view that the utility model high frequency electric source moves the integrated electrostatic precipitator of pole plate.
As shown in the figure: 1, housing, 2, air inlet, 3, the gas outlet, 4, electrostatic field, 5, deashing mechanism, 6, ash bucket, 7, move pole plate, 8, the loop chain, 9, the pole plate drive motors, 10, the non-Electric region territory.
The specific embodiment:
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
As illustrated in fig. 1 and 2, the high frequency electric source of the utility model moves the integrated electrostatic precipitator of pole plate, said high frequency electric source move be provided with in the housing 1 of the integrated electrostatic precipitator of pole plate from air inlet 2 to the gas outlet some electrostatic fields 4 of 3, with some one to one deashing mechanisms 5 of each electrostatic field 4 and ash bucket 6; Said each electrostatic field 4 comprises the mobile pole plate 7 of some arrangements, loop chain 8 and the pole plate drive motors 9 that pole plate 7 is moved in drive, and said some electrostatic field 4 downsides are provided with non-Electric region territory 10, specifically; Said non-Electric region territory 10 is arranged between some deashing mechanisms 5 and the ash bucket 6, makes non-Electric region territory 10 tightly link to each other with ash bucket 6 with deashing mechanism 5, guarantees the dust that deashing mechanism 5 is removed is entered ash bucket; Further avoid reentrainment of dust, in addition, in the present embodiment; Power supply adopts high frequency electric source, after adopting high frequency electric source, because high frequency electric source is compared with traditional power frequency supply; Electric current is more steady more greatly; Voltage waveform is also more steady, thereby electrostatic precipitator can obtain higher working voltage, makes that the efficient that moves pole plate 7 absorption dust is higher; And when adopting high frequency electric source and rotating polar plate 7 to be used comprehensive raising electrostatic precipitator performance; Need select rational matching mode because the wave character of high frequency electric source and the utmost point of mobile pole plate 7 are joined form, traditional deduster pole plate is a curved surface electrode plate, and after adopting mobile pole plate 7; Pole plate is plate, and discharge electrode can more evenly be arranged.
Below only just the preferred plan of the utility model embodiment is described, can not be interpreted as it is restriction claim.The utility model not only is confined to above embodiment; Its concrete structure allows multiple variation; Width and position such as said non-Electric region territory 10 are not limited to mention in the present embodiment, as long as the variation in these claims is all within the protection domain of the utility model.
Claims (2)
1. a high frequency electric source moves the integrated electrostatic precipitator of pole plate; Said high frequency electric source move be provided with in the housing (1) of the integrated electrostatic precipitator of pole plate from air inlet (2) to the gas outlet (3) some electrostatic fields (4), with some one to one deashing mechanisms of each electrostatic field (4) (5) and ash bucket (6); Said each electrostatic field (4) comprises the mobile pole plate (7) of some arrangements, loop chain (8) and the pole plate drive motors (9) that pole plate (7) is moved in drive; It is characterized in that said some electrostatic fields (4) downside is provided with non-Electric region territory (10).
2. a kind of high frequency electric source according to claim 1 moves the integrated electrostatic precipitator of pole plate, it is characterized in that, said non-Electric region territory (10) is arranged between some deashing mechanisms (5) and the ash bucket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204743147U CN202336390U (en) | 2011-11-24 | 2011-11-24 | Electrostatic dust collector with moving electrode plate integrated with high-frequency power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204743147U CN202336390U (en) | 2011-11-24 | 2011-11-24 | Electrostatic dust collector with moving electrode plate integrated with high-frequency power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202336390U true CN202336390U (en) | 2012-07-18 |
Family
ID=46485096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204743147U Expired - Fee Related CN202336390U (en) | 2011-11-24 | 2011-11-24 | Electrostatic dust collector with moving electrode plate integrated with high-frequency power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202336390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008107A (en) * | 2012-09-14 | 2013-04-03 | 武汉工程大学 | Electrostatic dust remover for continuously winding and moving dust collecting plates |
| CN115945296A (en) * | 2023-03-15 | 2023-04-11 | 金广恒环保技术（南京）股份有限公司 | High-frequency power supply mobile polar plate integrated electrostatic dust collector |
-
2011
- 2011-11-24 CN CN2011204743147U patent/CN202336390U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008107A (en) * | 2012-09-14 | 2013-04-03 | 武汉工程大学 | Electrostatic dust remover for continuously winding and moving dust collecting plates |
| CN103008107B (en) * | 2012-09-14 | 2016-01-06 | 武汉工程大学 | Continuous winding moves control of dust plate type electrostatic dust removal machine |
| CN115945296A (en) * | 2023-03-15 | 2023-04-11 | 金广恒环保技术（南京）股份有限公司 | High-frequency power supply mobile polar plate integrated 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20191124 |