CN202052437U - Carbon powder filter for wind power generator - Google Patents
Carbon powder filter for wind power generator Download PDFInfo
- Publication number
- CN202052437U CN202052437U CN2011201539529U CN201120153952U CN202052437U CN 202052437 U CN202052437 U CN 202052437U CN 2011201539529 U CN2011201539529 U CN 2011201539529U CN 201120153952 U CN201120153952 U CN 201120153952U CN 202052437 U CN202052437 U CN 202052437U
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- CN
- China
- Prior art keywords
- ventilation box
- dust filtering
- cover plate
- ventilated box
- filter
- 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 - Lifetime
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Abstract
The utility model relates to a carbon powder filter for a wind power generator, which comprises a ventilation box, dust filtering pads, a ventilation box cross beam, dust filtering pad clamps, a ventilation hose, a screw bolt, a cover plate and a sealing strip, wherein two to three dust filtering pads are arranged in the ventilation box in an insertion way, the firmly welded dust filtering pad clamps are arranged in the ventilation box, the dust filtering pads are fixedly arranged in the dust filtering pad clamps, an opening is arranged on the outer surface of the ventilation box, the opening part is covered with the cover plate, the cover plate is fixed on the ventilation box cross beam through the screw bolt for preventing the dust filtering pads from moving out of the ventilation box, simultaneously, in order to ensure the filtering effect of the dust filtering pads in the ventilation box, the sealing strip is arranged on the periphery of the cover plate for ensuring the sealed effect of the ventilation box, the upper part of the ventilation box is provided with an air inlet, the air inlet is connected with an air outlet of a generator slide ring seat through the ventilation hose, and the lower part of the ventilation box is provided with an air outlet. After carbon powder is filtered through the dust filtering pads, clean air is exhausted into the atmosphere through an exhaust opening arranged at the lower part of the ventilation box.
Description
Technical field
The utility model relates to a kind of filter, specifically refers to a kind of wind-driven generator carbon dust filter, is mainly wind-driven generator a kind of filter type of carbon dust easily is provided.
Background technology
China's wind generating technology develops rapidly in recent years, and the wind-power electricity generation industry development is maked rapid progress.Double-fed wind power generator is big because of its capacity, cost is low, control is simple, obtains application more and more widely in wind power generating set.Yet double-fed wind power generator is a kind of phase-wound rotor generator, need to use slip ring, carbon brush system that the electric energy that rotor sends is caused electrical network, carbon brush in use can constantly wear and tear and produce the carbon dust contaminated environment, and existing carbon dust can not fully filter out the carbon dust that generator carbon brush produces because of wearing and tearing with filter.Therefore need further to be improved.
Summary of the invention
The purpose of this utility model exactly in order to solve the deficiency of existing carbon brush, has proposed a kind of safe and reliable, filter that can not produce the carbon dust contaminated environment.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: a kind of wind-driven generator carbon dust filter comprises ventilated box, filter dirt pad, ventilated box crossbeam, filter dirt pad folder, vent hose, bolt, cover plate, sealing strip.Wherein, 2～3 filter dirt pads are installed in the ventilated box by the mode of inserting, the filter dirt pad folder of firm welding is arranged in the ventilated box, filter dirt pad is fixedly mounted in the filter dirt pad folder; Outer surface at ventilated box has opening, and opening portion is stamped cover plate, and cover plate is by preventing on the crossbeam that is bolted to ventilated box that filter dirt pad from shifting out ventilated box; For guaranteeing the filter effect of filter dirt pad in the ventilated box, the obturation effect that sealing strip is used to guarantee ventilated box is housed around cover plate simultaneously; Air inlet is left on ventilated box top, and air inlet is connected by the air outlet of vent hose with generator slip ring seat; Air outlet is left in the ventilated box bottom.
The utility model can fully filter out generator carbon brush because of the carbon dust that wearing and tearing produce, and has solved the carbon dust problem of environmental pollution that wind-driven generator brings.
Description of drawings
Fig. 1 is the utility model schematic representation of apparatus;
Among the figure: 1. ventilated box, 2. filter dirt pad, 3. ventilated box crossbeam, 4. filter dirt pad folder, 5. vent hose, 6. bolt, 7. cover plate, 8. sealing strip.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, a kind of wind-driven generator carbon dust filter comprises ventilated box 1, filter dirt pad 2, ventilated box crossbeam 3, filter dirt pad folder 4, vent hose 5, bolt 6, cover plate 7, sealing strip 8.Wherein, 2～3 filter dirt pads 2 modes by insertion are installed in the ventilated box 1, the filter dirt pad folder 4 of firm welding is arranged in the ventilated box 1, filter dirt pad 2 is fixedly mounted in the filter dirt pad folder 4; Outer surface at ventilated box 1 has opening, and opening portion is stamped cover plate 7, and cover plate 7 is fixed on the ventilated box crossbeam 3 by bolt 6, prevents to filter dirt pad 2 and shifts out ventilated box 1; For guaranteeing the filter effect of filter dirt pad 2 in the ventilated box 1, the obturation effect that sealing strip 8 is used to guarantee ventilated box 1 is housed around cover plate 7 simultaneously; Air inlet is left on ventilated box 1 top, and air inlet is connected by the air outlet of vent hose 5 with generator slip ring seat; Air outlet is left in ventilated box 1 bottom.During use, the air that has carbon dust of discharging from generator slip ring seat air outlet imports in the ventilated box 1 by vent hose 5, and after dirt pad 2 filtered out carbon dust after filtration, clean air was discharged to the atmosphere from the exhaust outlet of ventilated box 1 bottom.When safeguarding, only need open cover plate 7 and will filter 2 extractions of dirt pad, change new filter dirt pad 2 and fix cover plate 7 and get final product.
Remarkable result of the present utility model is:
1, can fully filter wind-driven generator slip ring seat exhaust outlet and discharge the carbon dust that has;
2, installation, use, easy to maintenance.
Claims (5)
1. wind-driven generator carbon dust filter, comprise ventilated box, filter dirt pad, ventilated box crossbeam, filter dirt pad folder, vent hose, bolt, cover plate, sealing strip, it is characterized in that: 2～3 filter dirt pads are installed in the ventilated box by the mode of inserting, the filter dirt pad folder that firm welding is arranged in the ventilated box, filter dirt pad are fixedly mounted in the filter dirt pad folder.
2. wind-driven generator carbon dust filter as claimed in claim 1, it is characterized in that: the outer surface at ventilated box has opening, and opening portion is stamped cover plate.
3. wind-driven generator carbon dust filter as claimed in claim 2 is characterized in that: cover plate is by on the crossbeam that is bolted to ventilated box.
4. wind-driven generator carbon dust filter as claimed in claim 3 is characterized in that: sealing strip is housed around cover plate.
5. wind-driven generator carbon dust filter as claimed in claim 1, it is characterized in that: air inlet is left on ventilated box top, and air inlet is connected by the air outlet of vent hose with generator slip ring seat; Air outlet is left in the ventilated box bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201539529U CN202052437U (en) | 2011-05-16 | 2011-05-16 | Carbon powder filter for wind power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201539529U CN202052437U (en) | 2011-05-16 | 2011-05-16 | Carbon powder filter for wind power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202052437U true CN202052437U (en) | 2011-11-30 |
Family
ID=45012424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201539529U Expired - Lifetime CN202052437U (en) | 2011-05-16 | 2011-05-16 | Carbon powder filter for wind power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202052437U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723819A (en) * | 2012-06-26 | 2012-10-10 | 东方电气（乐山）新能源设备有限公司 | Novel carbon powder collection box of wind power generator |
| CN105709516A (en) * | 2016-03-07 | 2016-06-29 | 苏州保酚环境科技有限公司 | Multifunctional dust removing filter |
| CN106310823A (en) * | 2016-08-26 | 2017-01-11 | 中车株洲电机有限公司 | Dust suction box |
-
2011
- 2011-05-16 CN CN2011201539529U patent/CN202052437U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723819A (en) * | 2012-06-26 | 2012-10-10 | 东方电气（乐山）新能源设备有限公司 | Novel carbon powder collection box of wind power generator |
| CN105709516A (en) * | 2016-03-07 | 2016-06-29 | 苏州保酚环境科技有限公司 | Multifunctional dust removing filter |
| CN106310823A (en) * | 2016-08-26 | 2017-01-11 | 中车株洲电机有限公司 | Dust suction box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |
|
| CX01 | Expiry of patent term |