CN201157731Y - Self-cleaning air filter with gas sources on multi-sides - Google Patents
Self-cleaning air filter with gas sources on multi-sides Download PDFInfo
- Publication number
- CN201157731Y CN201157731Y CNU2008200327155U CN200820032715U CN201157731Y CN 201157731 Y CN201157731 Y CN 201157731Y CN U2008200327155 U CNU2008200327155 U CN U2008200327155U CN 200820032715 U CN200820032715 U CN 200820032715U CN 201157731 Y CN201157731 Y CN 201157731Y
- Authority
- CN
- China
- Prior art keywords
- matrix
- filter
- venturi tube
- multiaspect
- cartridge 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 - Fee Related
Links
Images
Abstract
The utility model relates to a multiaspect air source automatic cleaning type air filter which comprises a venturi tube, filter tubes and a matrix. The venturi tube is fixed on the matrix, the filter tubes are concentrically and correspondingly connected with the venturi tube through a pull rod, the matrix is a multi-surface barrel, the venturi tube is fixed at the inner side of the matrix, the filter tubes are fixed at the outer side of the matrix, and a compressed air blowback tube is also arranged at the inner side of the matrix to realize the automatic cleaning of the filter. The matrix provided with the filter tubes adopts a polyhedral and approximately cylindrical structure, the middle of the barrel is used as an air purifying channel, the filter tubes and the venturi tube are arranged on the wall of the barrel, the filter tubes are arranged outside the matrix in a radial shape, the multiaspect air source filtration is realized, compared with the single air source air filter, the efficiency of the multiaspect air source automatic cleaning type air filter is improved; compared with the box type filter with same volume, the multiaspect air source automatic cleaning type air filter has the advantages that steel products used for manufacturing the filter is saved by 30 percent, the filtering quality is improved by 50 percent, and the installation and the maintenance are convenient because the filter tubes are arranged outside the matrix.
Description
Technical field
The utility model relates to the air filtration cleaning equipment, is specially a kind of multiaspect source of the gas self-cleaning air filter.
Background technology
Existing air cleaner mostly is van-type structure cuboid, by-level is provided with one deck steel plate as the matrix 3 that cartridge filter is installed, as Fig. 1, even cloth hole on the steel plate, on each hole by Venturi tube 2 of bolting, as the mozzle that purifies air, metal frame papery cartridge filter 1 of each Venturi tube 2 following extension is according to the quantity of the flow of the needs that purify air being determined cartridge filter 1.Venturi tube 2 correspondences suitable for reading are provided with compressed air blowing mouth 5, and cartridge filter outer wall laying dust is removed in regularly blowback.The cartridge filter of this kind van-type air cleaner is because tabular is installed the restriction of matrix, the space availability ratio that cartridge filter is installed is lower, filter matrix and filter envelope counterpart are formed the passage 4 that purifies air, when the flow demand that purifies air is big, need to increase matrix steel plate area to increase the cartridge filter number, steel plate need shift up and just can reach sufficient intensity this moment; Perhaps a plurality of van-type air cleaners are composed and laid out, this mode takes up room greatly, and a plurality of filter is composed and laid out the connection complexity.Require to compare with purify air channel function and flow cross section, the air cleaner consumptive material of van-type structure is big, installs to take up an area of greatly, and it is many to take the factory building space.
Summary of the invention
Problem to be solved in the utility model is: existing van-type air filter arrangement design consumptive material is big, and volume is big, and strainability is undesirable.
The technical solution of the utility model is: multiaspect source of the gas self-cleaning air filter, comprise Venturi tube, cartridge filter and matrix, and Venturi tube is fixed on the matrix, cartridge filter and the concentric corresponding connection of Venturi tube, matrix is the multiaspect cylindrical shell, and Venturi tube is fixed on the matrix inboard, and cartridge filter is fixed on the matrix outside.
The utility model matrix is generally the cylindrical shell of 3-36 face, preferred version is 12 cylindrical shells, the cylindrical shell approximate cylinder, Venturi tube is evenly distributed on the matrix inboard, cartridge filter is corresponding with the Venturi tube position, be radial arrangement in the matrix outside, cartridge filter is provided with rubber seal by Y shape pull bar and the concentric corresponding connection of Venturi tube between cartridge filter and matrix.The matrix inboard also is provided with the compressed air anti-blowpipe, and the corresponding Venturi tube mouth of pipe of the blowing mouth on the described compressed air anti-blowpipe is realized the self-cleaning of filter.
The utility model is installed the structure of the matrix adopting polyhedron approximation cylinder of cartridge filter, cylindrical shell is middle as the passage that purifies air, cartridge filter and Venturi tube are installed on the barrel wall, cartridge filter is radial arrangement outside matrix, realize simultaneously the multiaspect source of the gas being filtered, than former single face structure is set and has improved efficient.Compare the van-type filter with volume, make the steel saving 30% that filter uses, strainability improves 50%, and the utility model cartridge filter is installed in outside the matrix, and installation and maintenance are convenient.
Description of drawings
Fig. 1 is the structural representation of van-type air cleaner.
Fig. 2 is the utility model structure chart.
Fig. 3 is that the A-A of Fig. 2 is to view.
Fig. 4 is the utility model cartridge filter mounting structure partial schematic diagram.
The specific embodiment
The utility model is installed the structure of the matrix adopting polyhedron approximation cylinder of cartridge filter, and the Plane Installation mode of cartridge filter in the former van-type air cleaner is improved to radial mounting means, specifies below in conjunction with accompanying drawing.
Preferred 12 polyhedrons of the utility model matrix, structure such as Fig. 2 and Fig. 3.The approximate cylinder that matrix 3 is assembled into uniform 12 limit shapes by the trihedral of 150 ° of four knuckles, 12 vertical equidistant perforates of face, Venturi tube 2 is embedded in the hole, is arranged in the matrix 3, and cartridge filter 1 is corresponding with Venturi tube 2, is installed in radially on the matrix 3.The diameter of cartridge filter 1, the gap between the cartridge filter 1, and the length of matrix 3 is determined by the flow that needs purifying air.Matrix 3 inside of the utility model approximate cylinder are as the passage 4 that purifies air, passage 4 one ends that purify air seal with steel plate, one end adds flange as the total air outlet 8 that purifies air through filtering, air purifies through cartridge filter 1, by the Venturi tube 2 water conservancy diversion passage 4 of going into to purify air, output to the equipment that need purify air by total air outlet 8 that purifies air at last; The position of corresponding Venturi tube 2 also is provided with 12 compressed air pipings by solenoid control in the matrix 3, and pipeline is provided with the compressed air blowing mouth 5 of aiming at Venturi tube 2 centers, and cartridge filter 1 outer wall dust stratification is removed in regularly blowback.The utility model matrix 3 is supported by stay pipe 9, and cartridge filter 1 end of radial arrangement is by angle steel 10 moulding, fixing, and whole air cleaner is installed the steel plate protection network outward, core work devices such as protection matrix, cartridge filter.
Fig. 4 is the partial schematic diagram of cartridge filter mounting structure, cartridge filter 1 is by Y shape pull bar 6 and Venturi tube 2 concentric being fixed on the matrix 3, because cartridge filter 1 is radial being installed on the matrix 3, the linear pull bar of ordinary straight can not reach good firm effect, therefore adopts Y shape pull bar; Also be provided with rubber seal 7 between cartridge filter 1 and the matrix 3, guarantee air to be clean and the isolation that purifies air.
Claims (10)
1, multiaspect source of the gas self-cleaning air filter comprises Venturi tube, cartridge filter and matrix, and Venturi tube is fixed on the matrix, cartridge filter and the concentric corresponding connection of Venturi tube, it is characterized in that matrix is the multiaspect cylindrical shell, Venturi tube is fixed on the matrix inboard, and cartridge filter is fixed on the matrix outside.
2, multiaspect source of the gas self-cleaning air filter according to claim 1 is characterized in that matrix is a 3-36 face cylindrical shell, and approximate cylinder, Venturi tube are evenly distributed on the matrix inboard, and cartridge filter is corresponding with the Venturi tube position, is radial arrangement in the matrix outside.
3, multiaspect source of the gas self-cleaning air filter according to claim 2 is characterized in that matrix is 12 cylindrical shells.
4, according to claim 1 or 2 or 3 described multiaspect source of the gas self-cleaning air filters, it is characterized in that the matrix inboard is provided with the compressed air anti-blowpipe, the corresponding Venturi tube mouth of pipe of the blowing mouth on the described compressed air anti-blowpipe.
5,, it is characterized in that cartridge filter passes through Y shape pull bar and the concentric corresponding connection of Venturi tube according to claim 1 or 2 or 3 described multiaspect source of the gas self-cleaning air filters.
6, multiaspect source of the gas self-cleaning air filter according to claim 4 is characterized in that cartridge filter passes through Y shape pull bar and the concentric corresponding connection of Venturi tube.
7, according to claim 1 or 2 or 3 described multiaspect source of the gas self-cleaning air filters, it is characterized in that being provided with rubber seal between cartridge filter and matrix.
8, multiaspect source of the gas self-cleaning air filter according to claim 4 is characterized in that being provided with rubber seal between cartridge filter and matrix.
9, multiaspect source of the gas self-cleaning air filter according to claim 5 is characterized in that being provided with rubber seal between cartridge filter and matrix.
10, multiaspect source of the gas self-cleaning air filter according to claim 6 is characterized in that being provided with rubber seal between cartridge filter and matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200327155U CN201157731Y (en) | 2008-02-27 | 2008-02-27 | Self-cleaning air filter with gas sources on multi-sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200327155U CN201157731Y (en) | 2008-02-27 | 2008-02-27 | Self-cleaning air filter with gas sources on multi-sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201157731Y true CN201157731Y (en) | 2008-12-03 |
Family
ID=40108321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200327155U Expired - Fee Related CN201157731Y (en) | 2008-02-27 | 2008-02-27 | Self-cleaning air filter with gas sources on multi-sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201157731Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110777A (en) * | 2016-08-25 | 2016-11-16 | 张家港市华晟净化设备有限公司 | End cover structure for self-cleaning air filter |
| RU2718531C1 (en) * | 2019-04-19 | 2020-04-08 | Акционерное общество "Тион Умный микроклимат" | Frameless channel filter |
-
2008
- 2008-02-27 CN CNU2008200327155U patent/CN201157731Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110777A (en) * | 2016-08-25 | 2016-11-16 | 张家港市华晟净化设备有限公司 | End cover structure for self-cleaning air filter |
| CN106110777B (en) * | 2016-08-25 | 2018-12-04 | 张家港市华晟净化设备有限公司 | end cover structure for self-cleaning air filter |
| RU2718531C1 (en) * | 2019-04-19 | 2020-04-08 | Акционерное общество "Тион Умный микроклимат" | Frameless channel filter |
| WO2020214068A1 (en) | 2019-04-19 | 2020-10-22 | Акционерное общество "Тион Умный микроклимат" | Frameless duct filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201157731Y (en) | Self-cleaning air filter with gas sources on multi-sides | |
| CN206730880U (en) | A kind of flat ceramic film filter of boundling combination die blocking structure | |
| CN201551895U (en) | Integrated parallel-type filter | |
| CN202410423U (en) | Pulse-self-cleaning air purification equipment | |
| CN101632882B (en) | Filtering system adopting automatic cleaning and filtering device without power | |
| CN201454206U (en) | Power-free self-cleaning filtering device and filtering system adopting same | |
| CN204841095U (en) | Porcelain filter | |
| CN112495073B (en) | Low-resistance efficient air filter | |
| CN201706639U (en) | Vacuum efficient air-supply outlet | |
| CN113041723A (en) | Wall-flow ceramic filter and preparation method thereof | |
| CN201073571Y (en) | Fixed tube sheet type filter | |
| CN203668172U (en) | Water purifier | |
| CN211676777U (en) | Air purification filter screen part | |
| CN210044959U (en) | Environment-friendly clean room filter structure for clean factory building | |
| CN109723139B (en) | Improved building structure | |
| CN202087209U (en) | Air dust particle purifier | |
| CN211753337U (en) | High-temperature-resistant air filter with partition plate | |
| CN204182247U (en) | Air purifier and filter core thereof | |
| CN104667647B (en) | Air purifier | |
| CN204447565U (en) | Air purifier | |
| CN212091170U (en) | High-efficient back flush water purifier | |
| CN211419790U (en) | Oily sewage ultrafiltration treatment environment-friendly device | |
| CN210613012U (en) | Filter backwash air pipe mounting structure | |
| CN214260918U (en) | Backwashing water purifier | |
| CN210079052U (en) | Filter for industrial compressed air |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20120227 |