CN201519527U - High-concentration bag type dust separator - Google Patents
High-concentration bag type dust separator Download PDFInfo
- Publication number
- CN201519527U CN201519527U CN2009200484381U CN200920048438U CN201519527U CN 201519527 U CN201519527 U CN 201519527U CN 2009200484381 U CN2009200484381 U CN 2009200484381U CN 200920048438 U CN200920048438 U CN 200920048438U CN 201519527 U CN201519527 U CN 201519527U
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- China
- Prior art keywords
- filter bag
- venturi tube
- air
- cage
- winding
- 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 high-concentration bag type dust separator comprising a shell, a filter bag, a cage, a dust hopper and a reverse wind dust removal device, wherein the dust hopper is arranged at the bottom of the shell, the filter bag is sheathed on the cage; the upper end of the cage is arranged on a patterned plate arranged at the upper part in the shell; the reverse wind dust removal device comprises a pulse valve, an air storage tank and a blowing pipe; one end of the blowing pipe is arranged in the air storage tank and is connected with the pulse valve arranged on the tank; the lower part in the shell is provided with an air channel which is provided with an air outlet; the upper part of the dust hopper is provided with an air inlet; the reverse wind dust removal device also comprises a venturi tube and a guide plate; the upper end of the venturi tube is arranged above the tube sheet, and the lower end thereof is arranged on the air channel; the guide plate is positioned above the upper end of the venturi tube; and the other end of the blowing pipe passes through the air channel and is positioned at the lower end in the venturi tube. The dust separator is beneficial to the overhaul of the filter bag.
Description
Technical field
The utility model relates to a kind of high concentration sack cleaner.
Background technology
Existing a kind of high concentration sack cleaner mainly contains housing, filter bag, ash bucket and anti-blow cleaning dust device.The anti-blow cleaning dust device mainly contains pulse valve, air accumulator, nozzle, winding-up pipe and winding-up pipe fixing device, nozzle is successively set on the bottom of winding-up pipe, and the end sealing of winding-up pipe, the other end are arranged in the air accumulator and with the pulse valve that is arranged on this jar and link.Filter bag is sleeved on the cage, and cage is cylindrical bar frame planform, and its top is arranged on the card that the housing internal upper part is provided with.Several nozzles of being arranged on winding-up pipe bottom be positioned at pairing filter bag upper port directly over, the winding-up pipe is installed on its fixture, this fixture is fixed on the card.Since the winding-up pipe be positioned at the filter bag upper port directly over, when wearing and tearing of several filter bags that are arranged in winding-up pipe below or break down and to take out when overhauling, all at first will be with after disassembling on the winding-up Guan Congqi fixture, could take out filter bag from card then, therefore the maintenance to filter bag extremely bothers.
The utility model content
The technical problems to be solved in the utility model provides a kind of high concentration sack cleaner, and this deduster is convenient to the maintenance of filter bag.
For solving the problems of the technologies described above, a kind of high concentration sack cleaner of the utility model, it contains housing, filter bag, cage, ash bucket and anti-blow cleaning dust device, ash bucket is arranged on the bottom of housing, filter bag is sleeved on the cage, the upper end of cage is arranged on the card that the housing internal upper part is provided with, the anti-blow cleaning dust device contains pulse valve, air accumulator, the winding-up pipe, one end of winding-up pipe is arranged in the air accumulator and with the pulse valve that is arranged on this jar and links, the interior bottom of described housing is provided with the air channel, this air channel is provided with air outlet, the top of described ash bucket is provided with air inlet, described anti-blow cleaning dust device also contains Venturi tube, deflector, the upper end of Venturi tube is arranged on the described card, its lower end is arranged on the described air channel, deflector is positioned at the top of Venturi tube upper end, and the other end of described winding-up pipe passes described air channel and is positioned at the lower end of Venturi tube.
Because the compressed air that anti-blow cleaning dust device air accumulator provides is from the ejection of winding-up pipe, enter in it from the upper port of filter bag rapidly through Venturi tube and deflector, therefore powerful blowback wind-force amount makes the filter bag that shriveled originally expand distortion, disposes the dust that adheres on its outer surface.Compared with prior art manage not above the filter bag upper port because of winding-up, when filter bag weares and teares or breaks down, can in time take out and overhaul from card, thereby overcome prior art and must at first will filter bag could have been taken out the deficiency of overhauling from card after disassembling on the winding-up Guan Congqi fixture.Therefore the deduster after improving extremely is convenient to the maintenance of filter bag.
Description of drawings
Fig. 1 is the structural representation of a kind of high concentration sack cleaner of the utility model.
1. air channels among the figure, 2. air outlet, 3. winding-up pipe, 4. air accumulator, 5. pulse valve, 6. filter bag, 7. Venturi tube, 8, housing, 9. card, 10. deflector, 11. frames, 12. ash buckets, 13. air inlets.
The specific embodiment
Among Fig. 1, a kind of high concentration sack cleaner of the utility model contains housing 8, filter bag 6, cage, ash bucket 12 and anti-blow cleaning dust device.Ash bucket 12 is arranged on the bottom of housing 8, and the bottom of housing 8 is arranged on the frame 11.Filter bag 6 is sleeved on the cage, and the upper end of cage is arranged on the card 9 that the internal upper part of housing 8 is provided with.The anti-blow cleaning dust device contains pulse valve 5, air accumulator 4, winding-up pipe 3.One end of winding-up pipe 3 is arranged in the air accumulator 4 and with the pulse valve 5 that is arranged on this jar and links.The interior bottom of housing 8 is provided with air channel 1, and this air channel 1 is provided with air outlet 2.The top of ash bucket 12 is provided with air inlet 13.The anti-blow cleaning dust device also contains Venturi tube 7, deflector 10.The upper end of Venturi tube 7 is arranged on the card 9, its lower end is arranged on the air channel 1.Deflector 10 is positioned at the top of Venturi tube 7 upper ends.The other end of winding-up pipe 3 passes air channel 1 and is positioned at the lower end of Venturi tube 7.During work, dusty gas is in air inlet 13 enters ash bucket 12, change the direction of motion and move upward and enter in the housing 8 with the inner surface of ash bucket 12 back that collides, enter its dust detention of dusty gas in the housing 8 on the outer surface of filter bag 6, dusty gas is purified.Purified gas enters in the air channel 1 through 9 cards and Venturi tube 7 in filter bag 6, and 1 air outlet 2 enters the atmosphere exhaust blower by peripheral hardware from the air channel.After the running resistance of deduster is increased to certain value, the work of anti-blow cleaning dust device, the compressed air that air accumulator 4 provides is from 3 ejections of winding-up pipe, enter in it from the upper port of filter bag 6 rapidly through Venturi tube 7 and deflector 10, powerful blowback wind-force amount makes the filter bag 6 that shriveled originally expand distortion, dispose the dust that adheres on filter bag 6 outer surfaces, the dust under falls in the ash bucket 12 clearly.Fall into the dust in the ash bucket 12, outside the ash exhauster discharge machine that is arranged on ash bucket 12 bottoms.The utility model compared with prior art manages 3 not above filter bag 6 upper port because of winding-up, when filter bag 6 weares and teares or breaks down, can in time take out and overhaul, could take out the deficiency that filter bags 6 overhaul from card 9 prior art at first will disassemble winding-up pipe 3 from its fixture after thereby overcome from card 9.Therefore the deduster after improving extremely is convenient to the maintenance of filter bag 6.
Claims (1)
1. high concentration sack cleaner, it contains housing, filter bag, cage, ash bucket and anti-blow cleaning dust device, ash bucket is arranged on the bottom of housing, filter bag is sleeved on the cage, the upper end of cage is arranged on the card that the housing internal upper part is provided with, the anti-blow cleaning dust device contains pulse valve, air accumulator, the winding-up pipe, one end of winding-up pipe is arranged in the air accumulator and with the pulse valve that is arranged on this jar and links, it is characterized in that: the interior bottom of described housing is provided with the air channel, this air channel is provided with air outlet, the top of described ash bucket is provided with air inlet, described anti-blow cleaning dust device also contains Venturi tube, deflector, the upper end of Venturi tube is arranged on the described card, its lower end is arranged on the described air channel, and deflector is positioned at the top of Venturi tube upper end, and the other end of described winding-up pipe passes described air channel and is positioned at the lower end of Venturi tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200484381U CN201519527U (en) | 2009-10-22 | 2009-10-22 | High-concentration bag type dust separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200484381U CN201519527U (en) | 2009-10-22 | 2009-10-22 | High-concentration bag type dust separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201519527U true CN201519527U (en) | 2010-07-07 |
Family
ID=42505706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200484381U Expired - Fee Related CN201519527U (en) | 2009-10-22 | 2009-10-22 | High-concentration bag type dust separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201519527U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505958A (en) * | 2012-06-30 | 2014-01-15 | 江苏苏亚机电制造有限公司 | Gas tank pulse-jet bag dust collector |
| CN103977643A (en) * | 2014-04-24 | 2014-08-13 | 曹志远 | Air purification cabinet used for server |
| CN104548831A (en) * | 2014-07-23 | 2015-04-29 | 上海大众祥源动力供应有限公司 | Flue gas recovery deduster convenient to clean |
-
2009
- 2009-10-22 CN CN2009200484381U patent/CN201519527U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505958A (en) * | 2012-06-30 | 2014-01-15 | 江苏苏亚机电制造有限公司 | Gas tank pulse-jet bag dust collector |
| CN103505958B (en) * | 2012-06-30 | 2016-02-03 | 丰颖琳 | A kind of air box impulse bag-type dust remover |
| CN103977643A (en) * | 2014-04-24 | 2014-08-13 | 曹志远 | Air purification cabinet used for server |
| CN103977643B (en) * | 2014-04-24 | 2016-03-09 | 曹志远 | A kind of purification of air rack being applicable to server |
| CN104548831A (en) * | 2014-07-23 | 2015-04-29 | 上海大众祥源动力供应有限公司 | Flue gas recovery deduster convenient to clean |
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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: 20100707 Termination date: 20151022 |
|
| EXPY | Termination of patent right or utility model |