CN202158221U - Submerged-type pulse valve for bag-type duster - Google Patents
Submerged-type pulse valve for bag-type duster Download PDFInfo
- Publication number
- CN202158221U CN202158221U CN2011202496130U CN201120249613U CN202158221U CN 202158221 U CN202158221 U CN 202158221U CN 2011202496130 U CN2011202496130 U CN 2011202496130U CN 201120249613 U CN201120249613 U CN 201120249613U CN 202158221 U CN202158221 U CN 202158221U
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- China
- Prior art keywords
- valve
- submerged
- diaphragm assembly
- valve gap
- sack cleaner
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Abstract
The utility model relates to a submerged-type pulse valve for a bag-type duster. The submerged-type pulse valve comprises a guiding part (1), a first valve cap (2), a spring (3), a first diaphragm assembly (4), a second valve cap (5), a second diaphragm assembly (6), a valve body (7) and a sealing member (8), wherein the guiding part (1) is connected to the first valve cap (2); the first valve cap (2) is sequentially connected with the spring (3), the first diaphragm assembly (4) and the second valve cap (5); the second valve cap (5) is sequentially connected with the sealing member (8), the second diaphragm assembly (6) and the valve body (7); and the valve body (7) is directly welded on a gas bag (11) through a flange disc (10). Compared with the prior art, the submerged-type pulse valve has the advantages of simple installation, low cost, convenience in maintenance and the like.
Description
Technical field
The utility model relates to a kind of sentinel valve, especially relates to a kind of sack cleaner and uses the submerged sentinel valve.
Background technique
Sack cleaner is a kind of of sentinel valve with the submerged sentinel valve, main use with sack cleaner in, it utilizes variation of gas pressure to make gas bag (gas bag or claim to divide gas tank to have square and circular two kinds.Wherein circular material saved and fabricating cost, Security also can be better.) in pressurized gas jet in the air chamber of sack cleaner and make and break away from attached to the solid dust on the filtering material, be the crucial accessory of sack cleaner.Use treating flour dust and assembling sphere widely with every profession and trade.
Existing sack cleaner, is made up of guide's part 1, first valve gap 2, second valve gap 5, spring 3, primary diaphragm assembly 4, secondary diaphragm assembly 6, valve body 7, Sealing 8 etc. shown in figure one with the submerged sentinel valve.Guide's part 1 can directly be connected on first valve gap 2 through screw; Also can be connected with first valve gap 2 through tracheae; First valve gap 2 is connected spring 3, primary diaphragm assembly 4 and second valve gap 5 through screw; Second valve gap 5 is connected spring 8, secondary diaphragm assembly 6 and valve body 7 through screw, and valve body 7 is provided with six lugs, utilizes bolt 9 through lug valve body to be connected gas bag.
Sentinel valve is installed on the gas bag through the gentle flange connection of wrapping of bolt, and the gas bag welded flange needs very high form and position tolerance when managing with winding-up, has improved the manufacture difficulty of gas bag and the inconvenience of valve installation and maintenance.
Summary of the invention
The purpose of the utility model is exactly to provide a kind of simple, cost sack cleaner low, easy to maintenance is installed is used the submerged sentinel valve in order to overcome the defective that above-mentioned existing technology exists.
The purpose of the utility model can realize through following technological scheme: a kind of sack cleaner is used the submerged sentinel valve; Comprise guide's part 1, first valve gap 2, spring 3, primary diaphragm assembly 4, second valve gap 5, secondary diaphragm assembly 6, valve body 7 and Sealing 8; Described guide's part 1 is connected on first valve gap 2; Described first valve gap 2 connects spring 3, primary diaphragm assembly 4 and second valve gap 5 successively; Described second valve gap 5 connects Sealing 8, secondary diaphragm assembly 6 and valve body 7 successively, it is characterized in that, described valve body 7 directly is welded on the gas bag 11 through flange plate 10.
Described flange plate 10 has straight tube 12, and this straight tube 12 is welded on the gas bag 11.
Described straight tube 12 belows are provided with a plane clapboard 13, and this plane clapboard is provided with gas-entered passageway 14.
Described gas-entered passageway 14 is provided with more than three or three.
Compared with prior art; The utility model directly is welded on valve body on the circular gas bag; So just reduce the manufacture difficulty of gas bag (branch gas tank), made the installation of valve and gas bag simpler, only needed welding to get final product; Thereby greatly reduce circular gas bag (branch gas tank) manufacture cost, improved the efficient of installation and maintenance greatly.
Description of drawings
Fig. 1 is the sectional view of existing sack cleaner with the submerged sentinel valve;
Fig. 2 is the structural representation of existing sack cleaner with the submerged sentinel valve;
Fig. 3 is the sectional view of the utility model sack cleaner with the submerged sentinel valve;
Fig. 4 is the structural representation of the utility model sack cleaner with the submerged sentinel valve;
Fig. 5 is the structural representation of the utility model plane clapboard.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
Embodiment
Shown in Fig. 3-5, a kind of sack cleaner is used the submerged sentinel valve, comprises guide's part 1, first valve gap 2, spring 3, primary diaphragm assembly 4, second valve gap 5, secondary diaphragm assembly 6, valve body 7 and Sealing 8; Described guide's part 1 directly is connected on the valve gap 2 through screw; Also can be connected with valve gap 2 through tracheae, described first valve gap 2 connects spring 3, primary diaphragm assembly 4 and second valve gap 5 successively, and described second valve gap 5 connects Sealing 8, secondary diaphragm assembly 6 and valve body 7 successively; Described valve body 7 directly is welded on the gas bag 11 through flange plate 10; Flange plate 10 has straight tube 12, and this straight tube 12 is welded on the gas bag 11, and straight tube 12 belows are provided with a plane clapboard 13; This plane clapboard is provided with gas-entered passageway 14, and gas-entered passageway 14 is provided with three (also can be provided with more than three).
Claims (4)
1. a sack cleaner is used the submerged sentinel valve; Comprise guide's part (1), first valve gap (2), spring (3), primary diaphragm assembly (4), second valve gap (5), secondary diaphragm assembly (6), valve body (7) and Sealing (8); Described guide's part (1) is connected on first valve gap (2); Described first valve gap (2) connects spring (3), primary diaphragm assembly (4) and second valve gap (5) successively; Described second valve gap (5) connects Sealing (8), secondary diaphragm assembly (6) and valve body (7) successively, it is characterized in that, described valve body (7) directly is welded on the gas bag (11) through flange plate (10).
2. a kind of sack cleaner according to claim 1 is used the submerged sentinel valve, it is characterized in that, described flange plate (10) has straight tube (12), and this straight tube (12) is welded on the gas bag (11).
3. a kind of sack cleaner according to claim 2 is used the submerged sentinel valve, it is characterized in that, described straight tube (12) below is provided with a plane clapboard (13), and this plane clapboard is provided with gas-entered passageway (14).
4. a kind of sack cleaner according to claim 3 is used the submerged sentinel valve, it is characterized in that, described gas-entered passageway (14) is provided with more than three or three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202496130U CN202158221U (en) | 2011-07-14 | 2011-07-14 | Submerged-type pulse valve for bag-type duster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202496130U CN202158221U (en) | 2011-07-14 | 2011-07-14 | Submerged-type pulse valve for bag-type duster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202158221U true CN202158221U (en) | 2012-03-07 |
Family
ID=45765861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202496130U Ceased CN202158221U (en) | 2011-07-14 | 2011-07-14 | Submerged-type pulse valve for bag-type duster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202158221U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878321A (en) * | 2011-07-14 | 2013-01-16 | 上海袋式除尘配件有限公司 | Submerged-type pulse valve |
| CN104154256A (en) * | 2013-05-13 | 2014-11-19 | 阿尔斯通技术有限公司 | Quiet pulse valve |
| CN105056650A (en) * | 2015-07-15 | 2015-11-18 | 江苏新中环保股份有限公司 | Gas bag device of pulse-jet baghouse |
| US10092872B2 (en) | 2014-09-17 | 2018-10-09 | General Electric Technology Gmbh | Valve with small vessel penetration diameter |
| US10343098B2 (en) | 2013-05-13 | 2019-07-09 | General Electric Company | Cleaning valve with dampening mechanism |
| US11092980B2 (en) | 2016-11-16 | 2021-08-17 | General Electric Technology Gmbh | Pulse valve with pressure vessel penetration |
-
2011
- 2011-07-14 CN CN2011202496130U patent/CN202158221U/en not_active Ceased
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878321A (en) * | 2011-07-14 | 2013-01-16 | 上海袋式除尘配件有限公司 | Submerged-type pulse valve |
| CN104154256A (en) * | 2013-05-13 | 2014-11-19 | 阿尔斯通技术有限公司 | Quiet pulse valve |
| CN104154256B (en) * | 2013-05-13 | 2017-06-27 | 通用电器技术有限公司 | Quiet pulse valve |
| US9993762B2 (en) | 2013-05-13 | 2018-06-12 | General Electric Technology Gmbh | Quiet pulse valve |
| US10343098B2 (en) | 2013-05-13 | 2019-07-09 | General Electric Company | Cleaning valve with dampening mechanism |
| EP2803886B1 (en) * | 2013-05-13 | 2020-06-24 | General Electric Technology GmbH | Cleaning valve with dampening mechanism |
| US10092872B2 (en) | 2014-09-17 | 2018-10-09 | General Electric Technology Gmbh | Valve with small vessel penetration diameter |
| CN105056650A (en) * | 2015-07-15 | 2015-11-18 | 江苏新中环保股份有限公司 | Gas bag device of pulse-jet baghouse |
| US11092980B2 (en) | 2016-11-16 | 2021-08-17 | General Electric Technology Gmbh | Pulse valve with pressure vessel penetration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20140106 Decision number of declaring invalidation: 21925 Granted publication date: 20120307 |