CN114130098B - Filter element automatic positioning pipeline filter - Google Patents
Filter element automatic positioning pipeline filter Download PDFInfo
- Publication number
- CN114130098B CN114130098B CN202111525824.7A CN202111525824A CN114130098B CN 114130098 B CN114130098 B CN 114130098B CN 202111525824 A CN202111525824 A CN 202111525824A CN 114130098 B CN114130098 B CN 114130098B
- Authority
- CN
- China
- Prior art keywords
- filter
- filter element
- cartridge
- filter core
- annular 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.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 235000014364 Trapa natans Nutrition 0.000 claims abstract description 10
- 240000001085 Trapa natans Species 0.000 claims abstract description 10
- 239000000706 filtrate Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
Abstract
The invention discloses an automatic positioning pipeline filter for a filter element, which comprises a filter element and the filter element, wherein a quick-opening assembly is arranged at the top of the filter element, the filter element is inserted into the filter element from the top of the filter element, a bearing plate is arranged in an inner cavity of the filter element, the bearing plate is obliquely arranged on the inner wall of the filter element, a filter element annular plate is arranged on the outer wall of the filter element, the filter element annular plate is arranged in parallel with the bearing plate, the filter element descends downwards through dead weight when assembled, and the filter element annular plate is abutted against the inner wall of the filter element. The filter cartridge and the filter core are respectively provided with an inclined bearing plate and a filter core annular plate, and the filter core can rotate when descending through the dead weight of the filter core until the filter core annular plate and the bearing plate are in fit arrangement. Meanwhile, the quick-opening assembly is arranged at the top of the filter cylinder, the movable connecting bolt provided with the ox horn nut is only required to be moved out of the clamping groove, the sealing cover can be opened in the horizontal direction or the vertical direction, the filter core is replaced, and the quick-opening filter is simple in structure, convenient and quick.
Description
Technical Field
The invention belongs to the technical field of filters, and particularly relates to an automatic positioning pipeline filter for a filter element.
Background
The pipeline filter is used for a pipeline part in a hydraulic system and is a filter involved in the pipeline conveying process. The pipeline filter mainly comprises a connecting pipe, a cylinder body, a filter basket, a flange cover, a fastener and the like. The traditional pipeline filter, the filter core is changed inconveniently, and the upper end of filter at first sets up the blind flange, opens blind flange complex operation to when the filter core is replaced, need adjust the angle of filter core, make the liquid outlet of pipeline can aim at the filter core, realize filterable effect.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a technical scheme of an automatic positioning pipeline filter for a filter element, which can automatically position the filter element and is provided with a quick-opening structure.
A filter core automatic positioning pipeline filter, including straining a section of thick bamboo and filter core, the top of straining a section of thick bamboo is provided with quick-opening subassembly, the filter core follow straining a section of thick bamboo the top grafting extremely strain in the section of thick bamboo, be provided with in the inner chamber of straining a section of thick bamboo and accept the board, it sets up to accept the board slope strain on the inner wall of straining a section of thick bamboo, be provided with the filter core annular plate on the outer wall of filter core, the filter core annular plate with accept the board parallel arrangement, during the assembly the filter core descends through the dead weight, the filter core annular plate with strain a section of thick bamboo inner wall butt, the filter core annular plate with accept the board and continue to descend after the contact, make the filter core produce rotatory until the bottom surface butt of filter core annular plate is in on the board is accepted, the filter core is unsettled state.
Further, the top of filter core is provided with the feed inlet, be provided with the baffle that extends to the inner chamber on the feed inlet, the baffle will the feed inlet is divided into upper and lower two parts, and upper portion seals through the upper cover plate.
Further, a pull ring is arranged at the upper end of the filter element, and the pull ring is fixedly arranged on the filter element annular plate.
Further, the bottom of filter core is provided with the balancing weight.
Further, a filtrate inlet and a filtrate outlet are formed in the filter cylinder, the filtrate inlet is arranged above the feed inlet, and the baffle is used for blocking liquid to be filtered, which is flushed from the filtrate inlet.
Further, a liquid inlet pipe and a liquid outlet pipe are arranged on the outer wall of the filter cylinder, and the liquid inlet pipe and the liquid outlet pipe are respectively connected with the filtrate inlet and the filtrate outlet.
Further, the quick-opening assembly comprises a sealing cover, a loose joint bolt and a hinge bolt, two hinge seats are arranged on the side wall of the filter cylinder, the loose joint bolt and the hinge bolt are hinged through a pin shaft respectively, the upper end of the hinge bolt is inserted into the sealing cover, and the loose joint bolt is clamped onto the sealing cover.
Further, the side wall of the sealing cover is respectively provided with a clamping groove and a connecting hole, the loose joint bolt is clamped in the clamping groove during locking, the loose joint bolt is provided with a ox horn nut, and the hinge bolt is inserted in the connecting hole.
Further, after assembly, the top of the pull ring is tightly abutted against the sealing cover arranged on the top of the filter cylinder.
Further, the outer wall of the filter cylinder is also provided with a mounting frame.
Compared with the prior art, the invention has the following advantages:
the filter cartridge and the filter core are respectively provided with an inclined bearing plate and a filter core annular plate, and the filter core can rotate when descending through the dead weight of the filter core until the filter core annular plate and the bearing plate are in fit arrangement. Meanwhile, the quick-opening assembly is arranged at the top of the filter cylinder, the movable connecting bolt provided with the ox horn nut is only required to be moved out of the clamping groove, the sealing cover can be opened in the horizontal direction or the vertical direction, the filter core is replaced, and the quick-opening filter is simple in structure, convenient and quick.
Drawings
FIG. 1 is a schematic illustration of a cartridge and cartridge configuration of the present invention;
FIG. 2 is a schematic illustration of the quick-opening assembly and cartridge assembly of the present invention;
FIG. 3 is a cross-sectional view of a filter cartridge of the present invention;
fig. 4 is a schematic view of the structure of the sealing cover of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in the figure, the automatic positioning pipeline filter for the filter element comprises a filter element and a filter element, wherein the top of the filter element 1 is provided with a quick-opening component 3, the filter element 2 is inserted into the filter element 1 from the top of the filter element 1, a bearing plate 101 is arranged in an inner cavity of the filter element 1, the bearing plate 101 is obliquely arranged on the inner wall of the filter element 1, a filter element annular plate 201 is arranged on the outer wall of the filter element 2, the filter element annular plate 201 and the bearing plate 101 are arranged in parallel, the filter element 2 descends downwards through self weight during assembly, the filter element annular plate 201 is abutted with the inner wall of the filter element 1, the filter element annular plate 201 and the bearing plate 101 are contacted and then continue to descend, so that the filter element 2 rotates until the bottom surface of the filter element annular plate 201 is abutted on the bearing plate 101, and the filter element 2 is in a suspended state. The bottom of the filter cartridge 1 is a closed structure.
The top of filter core 2 is provided with feed inlet 202, is provided with the baffle 203 that extends to the inner chamber on the feed inlet 202, and baffle 203 divides into upper and lower two parts with feed inlet 202, and the upper portion is sealed through upper cover plate 204. The upper cover plate 204 and the baffle 203 are integrally formed or welded together. The edge of the upper cover plate 204 is welded or integrally formed with the cartridge ring plate 201.
The quick-opening assembly 3 comprises a sealing cover 301, a loose joint bolt 302 and a hinge bolt 303, two hinge seats 106 are arranged on the side wall of the filter cartridge 1, the loose joint bolt 302 and the hinge bolt 303 are respectively hinged through a pin shaft, the upper end of the hinge bolt 303 is inserted into the sealing cover 301, and the loose joint bolt 302 is clamped onto the sealing cover 301. The side wall of the sealing cover 301 is respectively provided with a clamping groove 3011 and a connecting hole 3012, a loose joint bolt 302 is clamped in the clamping groove 3011 during locking, a ox horn nut 304 is arranged on the loose joint bolt 302, and a hinge bolt 303 is inserted in the connecting hole 3012.
The upper end of the filter element 2 is provided with a pull ring 205, and the pull ring 205 is fixedly arranged on the filter element annular plate 201. After assembly, the top of the tab 205 is placed against a sealing cap on top of the cartridge 1. After the sealing cover is locked by the ox horn nut 304.
The bottom of filter core 2 is provided with balancing weight 206, sets up the balancing weight 206 after, makes the filter core rotatory more smooth when descending.
The filter cartridge 1 is provided with a filtrate inlet 102 and a filtrate outlet 103, the filtrate inlet 102 is arranged above the feed inlet 202, and a baffle 203 is used for blocking liquid to be filtered which is flushed out from the filtrate inlet 102. The outer wall of the filter cartridge 1 is provided with a liquid inlet pipe 104 and a liquid outlet pipe 105, and the liquid inlet pipe 104 and the liquid outlet pipe 105 are respectively connected with the filtrate inlet 102 and the filtrate outlet 103.
The outer wall of the filter cartridge 1 is also provided with a mounting bracket 107 by means of which the pipe filter is mounted in a use position 107.
When the filter element 2 is used, the filter element 2 is inserted from the upper end of the filter element 1 and descends under the action of self gravity, the filter element annular plate 201 on the outer wall of the filter element 2 is obliquely arranged and can rotate after contacting the bearing plate 101 arranged on the inner wall of the filter element 1 until the filter element annular plate 201 and the bearing plate 101 are mutually attached, and the filter element 2 is in a suspended state. The sealing cap 301 is then installed at the upper end of the filter cartridge 1. One end of the sealing cover 301 is connected through a hinge bolt 303, and the sealing cover 301 can horizontally rotate around the hinge bolt 303 and simultaneously can vertically rotate around a pin shaft along with the hinge bolt 303. The other end of the sealing cover 301 is provided with a clamping groove 3011, the bottom of the loose joint bolt 302 is hinged on the hinging seat 106, the top of the loose joint bolt 302 is provided with a ox horn nut 304, the loose joint bolt 302 is clamped in the clamping groove during locking, and locking is performed through the ox horn nut 304, at the moment, the sealing cover 301 is locked at the top of the filter cartridge 1, and meanwhile, the pull ring 205 on the filter element 2 is tightly abutted against the sealing cover 301, so that the filter element is locked in the inner cavity of the filter cartridge 1 and cannot move. When the filter cartridge 1 needs to be replaced, the sealing cover 301 can move horizontally or vertically by unscrewing the ox horn nut 304 and removing the ox horn nut from the clamping groove 3011, so that the inner cavity of the filter cartridge 1 is exposed, and the filter cartridge 2 can be replaced quickly.
Claims (8)
1. The utility model provides a filter core automatic positioning pipeline filter, includes filter cartridge (1) and filter core (2), its characterized in that the top of filter cartridge (1) is provided with quick-opening subassembly (3), filter core (2) follow the top of filter cartridge (1) is pegged graft to in filter cartridge (1), be provided with in the inner chamber of filter cartridge (1) and accept board (101), accept board (101) slope setting is in on the inner wall of filter cartridge (1), be provided with filter core annular plate (201) on the outer wall of filter core (2), filter core annular plate (201) with accept board (101) parallel arrangement, filter core (2) descend through the dead weight during the assembly, filter core annular plate (201) with filter cartridge (1) inner wall butt, filter core annular plate (201) with accept board (101) after contact and continue to descend, make filter core (2) produce the rotation until the bottom surface butt of filter core annular plate (201) is on accept board (101), filter core (2) is unsettled state;
a pull ring (205) is arranged at the upper end of the filter element (2), and the pull ring (205) is fixedly arranged on the filter element annular plate (201);
after assembly, the top of the pull ring (205) is tightly abutted against the sealing cover arranged on the top of the filter cylinder (1).
2. The automatic positioning pipeline filter for the filter element according to claim 1, wherein a feed inlet (202) is formed in the top of the filter element (2), a baffle (203) extending towards an inner cavity is arranged on the feed inlet (202), the baffle (203) divides the feed inlet (202) into an upper part and a lower part, and the upper part is sealed by an upper cover plate (204).
3. A cartridge autopositioning pipeline filter according to any one of claims 1-2, characterized in that the bottom of the cartridge (2) is provided with a counterweight (206).
4. The automatic positioning pipeline filter for filter elements according to claim 2, characterized in that a filtrate inlet (102) and a filtrate outlet (103) are arranged on the filter cartridge (1), the filtrate inlet (102) is arranged above the feed inlet (202), and the baffle (203) is used for blocking liquid to be filtered, which is flushed from the filtrate inlet (102).
5. The automatic positioning pipeline filter for the filter element according to claim 4, wherein a liquid inlet pipe (104) and a liquid outlet pipe (105) are arranged on the outer wall of the filter cartridge (1), and the liquid inlet pipe (104) and the liquid outlet pipe (105) are respectively connected with the filtrate inlet (102) and the filtrate outlet (103).
6. The automatic positioning pipeline filter for the filter element according to claim 1, wherein the quick-opening assembly (3) comprises a sealing cover (301), a loose joint bolt (302) and a hinge bolt (303), two hinge seats (106) are arranged on the side wall of the filter cartridge (1), the loose joint bolt (302) and the hinge bolt (303) are hinged through pin shafts respectively, the upper end of the hinge bolt (303) is inserted into the sealing cover (301), and the loose joint bolt (302) is clamped onto the sealing cover (301).
7. The automatic positioning pipeline filter for the filter element according to claim 6, wherein the side wall of the sealing cover (301) is respectively provided with a clamping groove (3011) and a connecting hole (3012), the loose joint bolt (302) is clamped in the clamping groove (3011) during locking, a ox horn nut (304) is arranged on the loose joint bolt (302), and the hinge bolt (303) is inserted in the connecting hole (3012).
8. A cartridge autopositioning pipeline filter according to claim 1, characterized in that the outer wall of the cartridge (1) is further provided with a mounting bracket (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111525824.7A CN114130098B (en) | 2021-12-14 | 2021-12-14 | Filter element automatic positioning pipeline filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111525824.7A CN114130098B (en) | 2021-12-14 | 2021-12-14 | Filter element automatic positioning pipeline filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114130098A CN114130098A (en) | 2022-03-04 |
| CN114130098B true CN114130098B (en) | 2023-10-03 |
Family
ID=80382120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111525824.7A Active CN114130098B (en) | 2021-12-14 | 2021-12-14 | Filter element automatic positioning pipeline filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114130098B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116617741B (en) * | 2023-07-20 | 2023-10-24 | 新乡市大唐鑫锐液压设备有限公司 | Pipeline filter and filter element forming equipment thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203440192U (en) * | 2013-08-27 | 2014-02-19 | 李品华 | Filter provided with anti-scaling device |
| CN107617405A (en) * | 2017-10-30 | 2018-01-23 | 天津美士邦涂料化工有限公司 | A kind of internal filtering type reactor |
| WO2018162835A1 (en) * | 2017-03-09 | 2018-09-13 | Sogefi Filtration | Filter and removable cartridge including a bypass valve |
| CN208626778U (en) * | 2018-06-07 | 2019-03-22 | 新乡市国海滤器有限公司 | One kind opening filter basket filter fastly |
| CN210905650U (en) * | 2019-09-03 | 2020-07-03 | 盐城市联鑫钢铁有限公司 | Sintering machine desulfurization system capable of preventing cyclone from being blocked |
-
2021
- 2021-12-14 CN CN202111525824.7A patent/CN114130098B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203440192U (en) * | 2013-08-27 | 2014-02-19 | 李品华 | Filter provided with anti-scaling device |
| WO2018162835A1 (en) * | 2017-03-09 | 2018-09-13 | Sogefi Filtration | Filter and removable cartridge including a bypass valve |
| CN107617405A (en) * | 2017-10-30 | 2018-01-23 | 天津美士邦涂料化工有限公司 | A kind of internal filtering type reactor |
| CN208626778U (en) * | 2018-06-07 | 2019-03-22 | 新乡市国海滤器有限公司 | One kind opening filter basket filter fastly |
| CN210905650U (en) * | 2019-09-03 | 2020-07-03 | 盐城市联鑫钢铁有限公司 | Sintering machine desulfurization system capable of preventing cyclone from being blocked |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114130098A (en) | 2022-03-04 |
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