CN202860309U - Internal filter bag type dust collector - Google Patents
Internal filter bag type dust collector Download PDFInfo
- Publication number
- CN202860309U CN202860309U CN 201220555119 CN201220555119U CN202860309U CN 202860309 U CN202860309 U CN 202860309U CN 201220555119 CN201220555119 CN 201220555119 CN 201220555119 U CN201220555119 U CN 201220555119U CN 202860309 U CN202860309 U CN 202860309U
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- CN
- China
- Prior art keywords
- bag
- filter bag
- chamber
- pulse valve
- dust collector
- 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 an internal filter bag type dust collector, which comprises a bag chamber, an ash hopper, a filter bag, a pulse valve and a blowing pipe. The ash hopper is located below the bag chamber. An air inlet is located on one side of the front surface of the bag chamber. The pulse valve is located on the top outside the bag chamber. One end of the blowing pipe is connected with the pulse valve, and the other end of the blowing pipe is located on the inner upper part of the bag chamber. The internal filter bag type dust collector further comprises a lower flower board, a filter bag suspension device and a tension device. The lower flower board is located on the lower end in the bag chamber. The lower end of the filter bag is arranged on the lower flower board, and the upper end of the filer bag is connected with the filter bag suspension device. The filter bag suspension device is connected with the lower end of the tension device, and the tension device is arranged on the inner top of the bag chamber. The internal filter bag type dust collector is not only small in volume, and can reduce ash removal time, and improve the working efficiency.
Description
Technical field
The utility model relates to a kind of inward flow filtration-type pocket type deduster.
Background technology
[0002] present air box impulse bag-type dust remover all is exterior sieve type bag-type dust remover, mainly is comprised of bag chamber, ash bucket, filter bag, pulse valve and injection tube.Filter bag is installed on the cage of bag chamber, and pulse valve is positioned at the outdoor top of bag, and an end of injection tube links to each other with pulse valve, and the other end of injection tube is positioned at the top of filter bag upper port.Bag is indoor to be divided into a plurality of dust removing units, and several filter bags are housed in each dust removing units.During work, dusty gas gathers discharge in filter bag after the filter bag outer surface filters.During deashing, pulse valve is opened, and the compressed air that sprays from injection tube enters filter bag, blows the dust of filter bag outer surface off, and whole deashing process carries out in each dust removing units one after the other.Owing to there being the cage of several rigid structures, therefore bag top, chamber needs the larger filter bag space of changing, thereby has increased the volume of deduster.Dust removing units hockets because deashing process needs one by one, has therefore increased the deashing time, has reduced operating efficiency.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of inward flow filtration-type pocket type deduster, and not only volume is little, and can reduce the deashing time, improves operating efficiency.
For solving the problems of the technologies described above, a kind of inward flow filtration-type pocket type of the utility model deduster, contain the marsupial chamber, ash bucket, filter bag, pulse valve and injection tube, ash bucket is positioned at the below of bag chamber, bag front, chamber one side contains air inlet, pulse valve is positioned at the outdoor top of bag, one end of injection tube links to each other with pulse valve, the other end of injection tube is positioned at the internal upper part of bag chamber, also contains lower face plate, filter bag suspension arrangement and take-up device, lower face plate are positioned at the indoor lower end of bag, the lower end of described filter bag is arranged on the lower face plate, the filter bag upper end links to each other with the filter bag suspension arrangement, and the filter bag suspension arrangement links to each other with the take-up device lower end, and take-up device is arranged on the interior top of described bag chamber.
During work, waste gas enters in the filter bag from the filter bag lower end after entering in it from the air inlet of sack cleaner, filters through the filter bag inner surface, and purified gas is discharged by the air outlet that the bag chamber is provided with.Owing to having adopted filter bag suspension arrangement and take-up device to replace original cage, that has reduced bag top, chamber changes the filter bag space, thereby the volume of deduster reduces.After the filter bag inner surface gathers certain dust, close the air outlet that bag chamber is provided with, open pulse valve, it is indoor that the compressed air that pulse valve produces enters bag through injection tube, with filter bag shrivel, dust drops in the ash bucket, finishes deashing, reduce the deashing time, improved operating efficiency.
Description of drawings
Fig. 1 is the structural representation of a kind of inward flow filtration-type pocket type of the utility model deduster.
1. lower face plates among the figure, 2. filter bag, 3. bag chamber, 4. take-up device, 5. filter bag suspension arrangement, 6. ash bucket, 7. injection tube, 8. pulse valve, 9. air inlet.
The specific embodiment
Among Fig. 1, a kind of inward flow filtration-type pocket type deduster contains marsupial chamber 3, ash bucket 6, filter bag 2, pulse valve 8 and injection tube 7.Ash bucket 6 is positioned at the below of bag chamber 3.Bag 3 fronts, chamber one side contains air inlet 9, and pulse valve 8 is positioned at 3 outer tops, bag chamber.One end of injection tube 7 links to each other with pulse valve 8, and the other end of injection tube 7 is positioned at the internal upper part of bag chamber 3.Inward flow filtration-type pocket type deduster also contains lower face plate 1, filter bag suspension arrangement 5 and take-up device 4.Lower face plate 1 is positioned at 3 lower ends, bag chamber, and the lower end of described filter bag 2 is arranged on the lower face plate 1, and filter bag 2 upper ends link to each other with filter bag suspension arrangement 5, and filter bag suspension arrangement 5 links to each other with take-up device 4 lower ends, and take-up device 4 is arranged on the interior top of described bag chamber 3.During work, waste gas enters in the filter bag from filter bag 2 lower ends after entering in it from the air inlet 9 of sack cleaner, filters through filter bag 2 inner surfaces, and purified gas is discharged by the air outlet that bag chamber 3 is provided with.Owing to having adopted filter bag suspension arrangement 5 and take-up device 4 to replace original cage, that has reduced bag 3 tops, chamber changes the filter bag space, thereby the volume of deduster reduces.After filter bag 2 inner surfaces gather certain dust, close the air outlet that bag chamber 3 is provided with, open pulse valve 8, the compressed air that pulse valve 8 produces in injection tube 7 enters bag chamber 3, with filter bag 2 shrivel, dust drops in the ash bucket 6, finishes deashing, reduce the deashing time, improved operating efficiency.
Claims (1)
1. inward flow filtration-type pocket type deduster, contain the marsupial chamber, ash bucket, filter bag, pulse valve and injection tube, ash bucket is positioned at the below of bag chamber, bag front, chamber one side contains air inlet, pulse valve is positioned at the outdoor top of bag, one end of injection tube links to each other with pulse valve, the other end of injection tube is positioned at the internal upper part of bag chamber, it is characterized in that: also contain lower face plate, filter bag suspension arrangement and take-up device, lower face plate is positioned at the indoor lower end of bag, and the lower end of described filter bag is arranged on the lower face plate, and the filter bag upper end links to each other with the filter bag suspension arrangement, the filter bag suspension arrangement links to each other with the take-up device lower end, and take-up device is arranged on the interior top of described bag chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220555119 CN202860309U (en) | 2012-10-27 | 2012-10-27 | Internal filter bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220555119 CN202860309U (en) | 2012-10-27 | 2012-10-27 | Internal filter bag type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860309U true CN202860309U (en) | 2013-04-10 |
Family
ID=48027069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220555119 Expired - Fee Related CN202860309U (en) | 2012-10-27 | 2012-10-27 | Internal filter bag type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202860309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237750A (en) * | 2016-09-13 | 2016-12-21 | 南昌大学 | A kind of inward flow filtration-type filter element jet entrainment deashing device |
-
2012
- 2012-10-27 CN CN 201220555119 patent/CN202860309U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237750A (en) * | 2016-09-13 | 2016-12-21 | 南昌大学 | A kind of inward flow filtration-type filter element jet entrainment deashing device |
| CN106237750B (en) * | 2016-09-13 | 2018-07-20 | 南昌大学 | A kind of inward flow filtration-type filter core jet entrainment deashing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHEN SHUYA Free format text: FORMER OWNER: SUYA ELECTROMECHANICAL MANUFACTURING CO., LTD., JIANGSU Effective date: 20140422 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 224007 YANCHENG, JIANGSU PROVINCE TO: 224005 YANCHENG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140422 Address after: 224005, Jiangsu, Yancheng City Province, 180 South Jiefang Road, Nanyuan District, two District 7, room 210 Patentee after: Chen Shuya Address before: 224007 No. 51 South Taishan Road, Yancheng Economic Development Zone, Jiangsu, Yancheng City Patentee before: Jiangsu Suya Mechanical&Electrical Manufacture Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |