CN203830349U - Efficient carbon-brush dust remover for generator set - Google Patents
Efficient carbon-brush dust remover for generator set Download PDFInfo
- Publication number
- CN203830349U CN203830349U CN201320731839.3U CN201320731839U CN203830349U CN 203830349 U CN203830349 U CN 203830349U CN 201320731839 U CN201320731839 U CN 201320731839U CN 203830349 U CN203830349 U CN 203830349U
- Authority
- CN
- China
- Prior art keywords
- dust
- mineral oil
- carbon powder
- dust removal
- baffle plate
- 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
Links
Abstract
An efficient carbon-brush dust remover for a generator set comprises a high-pressure blowing device (1), an air draft device (2) and a filtration and dust collection device (3). In the working process, carbon powder and oil dirt inside the generator set are blown off through the high-pressure blowing device (1), and reach the filtration and dust collection device (3) under the suction action of the air draft device (2) for dust removal. In a dust collection drawer, the internal structure enables air flow containing the carbon powder and the oil dirt to flow back and forth, a filter screen is scoured through mineral oil, a large contact area is formed between the mineral oil and the carbon powder, and a large amount of carbon powder remains in the mineral oil due to retardation of the contact area, and therefore efficient dust removal is realized. The dust removal mode can meet high dust removal standards, the carbon powder can be removed effectively, maintenance is not needed, and the long and ideal dust removal effect can be achieved as long as the mineral oil is replaced at regular intervals.
Description
Affiliated technical field
The utility model belongs to deduster for carbon brush of generator set.
Background technology
Electric generating set rotor excitation contacts to conduct exciting current by graphite carbon brush, when rotor rotates, has friction with graphite carbon brush, and graphite carbon brush produces the tiny carbon dust of conduction because constantly wearing and tearing.The tiny carbon dust of these conductions, through accumulation for a long time, will stockpile in generating set in a large number, can make the excitation both positive and negative polarity on generator amature produce even short circuit of leakage current, the normal operation of harm generating set.
Existing special deduster for carbon brush of generator set is made up of high-pressure blowing device, extractor fan, dust collect plant, its operation principle is to use high pressure draught to purge generating set inside, re-use carbon dust and the greasy dirt that air exhauster kicks up purging and detach unit inside, finally pass through dust arrester.This device has solved the existing subproblem of dry dust removal system and generating set inside effectively can have been cleared up, but the thin carbon dust of its extraction can not be effectively trapped in dust arrester, cause part carbon dust just not reach effective dedusting by unit interior shifting to unit outside, affected external environment condition and caused secondary pollution.
Summary of the invention
The purpose of this utility model is to provide a kind ofly can remove thickness carbon dust and the efficient deduster for carbon brush of the generating set with greasy dirt carbon dust.
The efficient deduster for carbon brush of the utility model generating set is made up of high-pressure blowing device, extractor fan, filtration dust collect plant three parts, pressure-air pump is housed in high-pressure blowing device, air exhauster is housed in extractor fan, filter dust collect plant filter element and control of dust drawer are housed, control of dust drawer is marked with mineral oil.High-pressure blowing device purges generating set device inside, and the carbon dust of kicking up enters into filtration dust collect plant through extractor fan, through filtering the processing of dust collect plant, carbon dust is trapped in the mineral oil of control of dust drawer and reaches dust removing effects.Efficiency of dust collection is high, and its stainless steel filtering net and baffle plate etc. are without artificial clean warp, as long as periodic replacement mineral oil wherein can reach the dust removing effects of design, attended operation simple and fast.
Brief description of the drawings
Fig. 1 is the efficient deduster for carbon brush structural representation of the utility model generating set.
Wherein: 1-high-pressure blowing device, 2-extractor fan, 3-filters dust collect plant, 4-pressure-air pump, 5-control of dust drawer.
Fig. 2 is the structural representation that filters dust collect plant.
Wherein: 5a-air inlet, 5b-baffle plate side, 5c-baffle plate filter screen side, 5d-baffle plate, 5e-mineral oil, 5f-air outlet filter screen.
Detailed description of the invention
The utility model deduster for carbon brush of generator set is by the pressure-air pump 4 in high-pressure blowing device 1, generating set inside to be purged, carbon dust and greasy dirt are kicked up, then the blower fan in extractor fan 2 pumps out, send into again the air inlet 5a that filters the control of dust drawer 5 in dust collect plant 3, successively through mineral oil 5e, after baffle plate filter screen 5c, enter atmosphere through air outlet filter screen 5f, in this process, carbon dust is trapped in the mineral oil in drawer simultaneously anti-ore deposit and has stopped thing oil spill and go out, remove the gas that contains a large amount of carbon dusts, baffle plate bottom is designed with breach and keeps the stream of mineral oil between baffle plate.
The advantage of innovation and creation
The advantage of the utility model patent is: filter in dust collect plant the project organization of multiple baffle plate in drawer and make the intersection of gas multi-reflow and baffle plate mutually for the multi-filtering structure forming owing to having, the carbon dust pumping out has been carried out to adhesion and filtration repeatedly, and efficiency of dust collection is high; In conjunction with the larger feature of mineral oil viscosity, filter screen through the washing away of mineral oil, has both prevented obstruction under wind action, has increased again the contact area of mineral oil and carbon dust, and carbon dust is arrested in mineral oil, and double effects makes dedusting more effective.
Claims (1)
1. the efficient deduster for carbon brush of generating set, its structure is made up of high-pressure blowing device (1), extractor fan (2) and dust collect plant (3) three parts; Wherein in high-pressure blowing device (1), pressure-air pump (4) is housed, extractor fan is equipped with air exhauster in (2), control of dust drawer (5) is housed in dust collect plant (3), it is characterized in that: the control of dust drawer filtering in dust collect plant is equipped with multilayer baffle plate, baffle plate is made up of baffle plate side and baffle plate filter screen side, the placement direction of baffle plate is oblique air inlet direction, and the installation direction of baffle plate is alternately contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320731839.3U CN203830349U (en) | 2013-11-14 | 2013-11-14 | Efficient carbon-brush dust remover for generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320731839.3U CN203830349U (en) | 2013-11-14 | 2013-11-14 | Efficient carbon-brush dust remover for generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830349U true CN203830349U (en) | 2014-09-17 |
Family
ID=51508240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320731839.3U Expired - Fee Related CN203830349U (en) | 2013-11-14 | 2013-11-14 | Efficient carbon-brush dust remover for generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203830349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016116007A1 (en) * | 2015-01-23 | 2016-07-28 | 北京博源恒升高科技有限公司 | Method for waste gas dedusting and dedusting agent |
-
2013
- 2013-11-14 CN CN201320731839.3U patent/CN203830349U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016116007A1 (en) * | 2015-01-23 | 2016-07-28 | 北京博源恒升高科技有限公司 | Method for waste gas dedusting and dedusting agent |
| EA035474B1 (en) * | 2015-01-23 | 2020-06-23 | Бейджинг Боюань Хэншэн Хай-Текнолоджи Ко., Лтд | Method for waste gas dedusting and dedusting agent |
| US10744452B2 (en) | 2015-01-23 | 2020-08-18 | Beijing Boyuan Hengsheng High-Technology Co., Ltd. | Method for waste gas dedusting and dedusting agent |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108619811B (en) | High-efficiency dust recovery bin | |
| CN210717625U (en) | Boiler flue gas waste heat recovery device | |
| CN205164389U (en) | High -efficiency dust remover | |
| CN211963412U (en) | Bag type dust collector | |
| CN105201652A (en) | Air filter for compressor and gas turbine | |
| CN203830349U (en) | Efficient carbon-brush dust remover for generator set | |
| CN109442621B (en) | Industrial air purification device and working method thereof | |
| CN205765415U (en) | One polishes dust-absorption integrated machine | |
| CN207203755U (en) | A kind of chemical industry dust arrester | |
| CN107812422B (en) | Polishing dust removal system | |
| CN204115036U (en) | A kind of electrostatic oil and smoke cleaner | |
| CN205036456U (en) | A air filter for compressor gas turbine | |
| CN203342609U (en) | Vertical pulse composite flue gas purification device | |
| CN214019841U (en) | Desulfurization dust collecting equipment | |
| CN215353996U (en) | Electrostatic dust removal equipment for leather production workshop | |
| CN108310887A (en) | A kind of Combined dust-cleaning apparatus in workshop | |
| CN203420784U (en) | Air filter with dust removing device | |
| CN205042858U (en) | Defeated coal belt baffle box negative pressure dust suppression device | |
| CN215654370U (en) | Flue dust remover | |
| CN105231957A (en) | Special environment-friendly dust collection device for plate wrapping machine for storage batteries | |
| JP2009136816A (en) | Dust collector | |
| CN103736336B (en) | A kind of powder purification apparatus | |
| CN204644095U (en) | Mud drying device | |
| CN213222713U (en) | Electrostatic high-efficiency oil fume treatment purifier | |
| CN203694804U (en) | Gas inlet device of gas turbine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Clake Technology Co.,Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Clake Technology Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |