CN108786226B - Filter convenient to change and cross filter bag - Google Patents
Filter convenient to change and cross filter bag Download PDFInfo
- Publication number
- CN108786226B CN108786226B CN201810745283.0A CN201810745283A CN108786226B CN 108786226 B CN108786226 B CN 108786226B CN 201810745283 A CN201810745283 A CN 201810745283A CN 108786226 B CN108786226 B CN 108786226B
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- shell
- welded
- side wall
- fixed
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- 230000008859 change Effects 0.000 title claims description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 239000002351 wastewater Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 7
- 244000309464 bull Species 0.000 description 6
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
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
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
- B01D29/27—Filter bags
-
- 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
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- 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
- B01D35/30—Filter housing constructions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides a filter convenient for replacing a filter bag, which comprises a shell, wherein the upper end of the shell is provided with a sealing cover, the upper end of the sealing cover is provided with a barometer, the sealing cover is fixedly connected with the shell through a connecting mechanism, the upper end of the sealing cover is welded with a U-shaped rod, the other end of the U-shaped rod is connected with a rotating mechanism, and a filtering mechanism is arranged inside the shell. The invention has the advantages that: the rotary disc type filter bag opening device is stable in structure, the cover can be opened simply and conveniently without external tools, the cover can be moved easily by rotating the rotary disc, the energy and time of workers are reduced, the maintenance in the shell and the replacement of the filter bag are facilitated, the moving block is rotated, the two clamping blocks are pulled out through the sliding grooves, the filter bag can be replaced conveniently, the pressure in the shell can be known through the barometer, and therefore whether the filter screen in the filter mechanism is blocked or not can be judged, and the filter bag can be replaced by the workers timely.
Description
Technical Field
The invention relates to the technical field of water treatment, in particular to a filter with a filter bag convenient to replace.
Background
The existing water treatment technology is developed more and more, and a large amount of additives and precise filtering equipment are needed for effectively treating part of complex working wastewater and sewage to filter the wastewater completely, but most of the existing sewage only needs simple filtering, and the bag filter is widely used due to good filtering effect and large filtering flow.
Most of the existing bag filters are made of stainless steel, so that the whole bag filter is firmer and is not easy to rust, the cover of the bag filter is heavy, the filter bag needs to be replaced frequently when the bag filter is used, and the filtering effect of the bag filter needs to be ensured, but the cover is heavy, so that the bag filter is inconvenient to replace by workers; the filter bag of most current bag filter all installs in the carriage, need shift out the carriage together during the change to filter the bag is crossed to the easy to assemble, but most current carriage all passes through the bolt fastening in the backup pad of filter on, leads to the staff to install and change the filter bag inconvenient.
Disclosure of Invention
Based on the problems, the invention aims to provide the filter which is simple and labor-saving in opening the sealing cover, convenient in replacing the filter bag and convenient in replacing the filter bag.
Aiming at the problems, the following technical scheme is provided:
the utility model provides a filter convenient to change and cross filter bag, includes the casing, the upper end of casing is equipped with the closing cap, the barometer is installed to the upper end of closing cap, the closing cap passes through coupling mechanism and casing fixed connection, the upper end welding of closing cap has U type pole, the other end and the slewing mechanism of U type pole are connected, the inside of casing is equipped with filtering mechanism.
In the above-mentioned structure, the closing cap plays sealed casing's effect, avoids the waste water outflow of casing, can know the pressure size in the casing through the barometer to judge whether filtering mechanism blocks up, and waste water circulation is not smooth, the increase of pressure.
The invention is further provided that the connecting mechanism comprises a plurality of first fixing blocks welded on the outer side wall of the shell, a plurality of second fixing blocks corresponding to the first fixing blocks are welded on the outer side wall of the sealing cover, a first groove is formed on each first fixing block, the second fixed block is provided with second grooves, the inside of each first groove is provided with a connecting shaft, two ends of each connecting shaft are inserted in the inner side wall of the first groove, each connecting shaft is fixedly sleeved with a fixed sleeve, a threaded rod is welded at the upper end of the fixed sleeve, the upper end of the threaded rod penetrates through the second fixed block through a second groove and is welded with a limiting block, the threaded rod is sleeved with a pressing plate in a threaded manner, an annular handle is arranged at the upper end of the pressing plate, a plurality of connecting rods are welded at the lower end of the annular handle, and each connecting rod is fixedly connected with the upper end of the pressing plate at the lower end.
By adopting the structure, the threaded rod is rotated to be positioned inside the first groove and the second groove, the annular handle is rotated to drive the pressing plate to rotate on the threaded rod through the connecting rod, when the pressing plate presses the second fixed block, the threaded rod is stable, the first fixed block and the second fixed block are tightly connected, so that the sealing cover is tightly connected with the shell, when the sealing cover is opened, the annular handle is rotated in the reverse direction, the pressing plate is far away from the second fixed block, the threaded rod is rotated to be far away from the second groove, and the sealing cover can be conveniently removed.
The anti-skid device is further arranged in such a way that the rotating mechanism comprises a fixed plate welded on the outer side wall of the shell, a cavity is formed in the fixed plate, the other end of the U-shaped rod penetrates through the fixed plate, extends into the cavity and is inserted into the bottom end of the cavity, a large gear is fixedly sleeved on the U-shaped rod in the cavity, the top end of the cavity is inserted into a rotating shaft, the lower end of the rotating shaft penetrates through the fixed plate and is welded with a rotating disc, anti-skid grains are formed in the outer side wall of the rotating disc, a small gear is fixedly sleeved on the rotating shaft in the cavity, and the.
Adopt above-mentioned structure, the carousel that has anti-skidding line avoids the staff not to skid when rotating the carousel, rotates the carousel and drives the pinion through the pivot and rotate, pinion and gear engagement, so the gear wheel is rotated and is driven, thereby make U type pole rotate and drive the closing cap and remove, the pinion drives gear wheel rotation laborsaving, so the staff uses power still less can drive the bull gear and rotate, thereby drive heavier closing cap and remove, staff's energy has been saved, made things convenient for the staff to the inside maintenance of casing.
The filter mechanism further comprises a support plate fixedly arranged in the shell, a plurality of through holes are formed in the upper end of the support plate, a moving block is arranged in each through hole, a support frame is fixedly connected to the lower end of each moving block, a filter bag is paved in each support frame, and the moving blocks are connected with the support plate through clamping mechanisms.
Adopt above-mentioned structure, cross the impurity in the filter bag filtration waste water, the carriage supports and crosses the filter bag, avoids crossing the impact that the filter bag received rivers and damaged to play the effect of protection.
The clamping mechanism comprises two mounting grooves symmetrically formed in the inner side wall of the through hole, clamping blocks are arranged in the two mounting grooves, stainless steel springs are welded on the sides, away from each other, of the two clamping blocks, the other ends of the two stainless steel springs are fixedly connected with the inner side wall of the mounting groove, an annular groove matched with the clamping blocks is formed in the outer side wall of the moving block, two sliding grooves vertically formed are symmetrically formed in the outer side wall of the moving block, and the two sliding grooves are communicated with the annular groove.
By adopting the structure, the clamping blocks are clamped in the annular groove under the elastic force action of the stainless steel spring, so that the moving block is kept stable, the filter bag and the supporting frame are stable, and the moving block is rotated to pull out the two clamping blocks through the sliding grooves during maintenance and replacement, so that the filter bag is convenient to replace.
The invention is further arranged in that a water inlet pipe is arranged in the shell at the upper end of the supporting plate, and the other end of the water inlet pipe penetrates through the shell and is provided with a first valve.
Adopt above-mentioned structure, the upper end of the interior backup pad of the first valve waste water that punches gets into the casing through rich state inlet tube filters waste water through filter mechanism and obtains clean water source.
The invention is further provided that the bottom end of the shell is communicated with a water outlet pipe, and a second valve is arranged on the water outlet pipe.
By adopting the structure, the second valve is punched, and the purified water is discharged through the water outlet pipe.
The invention is further arranged in such a way that three inclined support columns are symmetrically welded at the lower end of the shell, a fixed seat is welded at the lower end of each support column, and each fixed seat is fixedly connected with the ground through a fastening bolt.
By adopting the structure, the fixing seat is fixed on the ground supporting and supporting column through the fastening bolt, so that the supporting column is stably supported.
The invention has the beneficial effects that:
1. compared with the existing filter, the filter has the advantages that the structure is stable, the cover can be opened simply and conveniently without an external tool, the cover can be moved easily by rotating the rotary disc, the energy and time of workers are reduced, and the maintenance in the shell and the replacement of the filter bag are facilitated;
2. the moving block is rotated to pull out the two clamping blocks through the sliding groove, so that the filter bag can be conveniently and quickly replaced;
3. the pressure in the shell can be known through the barometer to judge whether the filter screen in the filter mechanism is blocked, the filter screen is blocked, the waste water circulation is not smooth, the pressure is increased, and therefore the staff is reminded to replace the filter screen.
Drawings
FIG. 1 is a schematic view of a filter for facilitating the replacement of filter bags according to the present invention;
FIG. 2 is a schematic view of a connection portion of a first fixing block and a second fixing block of a filter for facilitating the replacement of a filter bag according to the present invention;
FIG. 3 is a top view of a support plate in a filter for facilitating the replacement of filter bags according to the present invention;
FIG. 4 is an enlarged view of portion A of a filter for facilitating the replacement of filter bags in accordance with the present invention;
fig. 5 is a partially enlarged view of part B of a filter for facilitating the replacement of filter bags according to the present invention.
The reference numbers in the figures mean: 1-a shell; 2-sealing the cover; 3-a first fixed block; 4-a second fixed block; 5-a connecting shaft; 6, fixing a sleeve; 7-a threaded rod; 8-a limiting block; 9-a pressure strip; 10-a ring-shaped handle; 11-a connecting rod; 12-fixing blocks; 13-U-shaped rods; 14-a bull gear; 15-pinion gear; 16-a rotating shaft; 17-a turntable; 18-barometer; 19-a support plate; 20-a moving block; 21-a support frame; 22-a filter bag; 23-stainless steel springs; 24-a fixture block; 25-an annular groove; 26-a chute; 27-a water inlet pipe; 28-a first valve; 29-water outlet pipe; 30-a second valve; 31-a support column; 32-fixed seat.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
The filter convenient for replacing the filter bag comprises a shell 1, wherein a sealing cover 2 is arranged at the upper end of the shell 1, a barometer 18 is installed at the upper end of the sealing cover 2, the sealing cover 2 is fixedly connected with the shell 1 through a connecting mechanism, a U-shaped rod 13 is welded at the upper end of the sealing cover 2, the other end of the U-shaped rod 13 is connected with a rotating mechanism, and a filtering mechanism is arranged inside the shell 1.
In the structure, the sealing cover 2 plays a role in sealing the shell 1, so that the waste water of the shell 1 is prevented from flowing out, and the pressure in the shell 1 can be known through the barometer 18, so that whether the filtering mechanism is blocked or not is judged, the filtering mechanism is blocked, the waste water is not smoothly circulated, and the pressure is increased.
In the embodiment, the connecting mechanism comprises a plurality of first fixed blocks 3 welded on the outer side wall of the shell 1, a plurality of second fixed blocks 4 corresponding to the first fixed blocks 3 are welded on the outer side wall of the sealing cover 2, each first fixed block 3 is provided with a first groove, each second fixed block 4 is provided with a second groove, each first groove is internally provided with a connecting shaft 5, two ends of each connecting shaft 5 are inserted into the inner side wall of the first groove, each connecting shaft 5 is fixedly sleeved with a fixed sleeve 6, the upper end of the fixed sleeve 6 is welded with a threaded rod 7, the upper end of the threaded rod 7 penetrates through the second fixed blocks 4 through the second grooves and is welded with a limiting block 8, a compression plate 9 is sleeved on the threaded rod 7 in a threaded manner, an annular handle 10 is arranged at the upper end of the compression plate 9, and a plurality of connecting rods 11 are welded at the lower end of the annular handle 10, the lower end of each connecting rod 11 is fixedly connected with the upper end of the pressing plate 9.
Adopt above-mentioned structure, rotate threaded rod 7, make threaded rod 7 be located the inside of first recess and second recess, it drives pressure strip 9 through connecting rod 11 and rotates on threaded rod 7 to rotate annular handle 10, when pressure strip 9 compresses tightly second fixed block 4, threaded rod 7 is stable, first fixed block 3 and 4 zonulae occludens of second fixed block, thereby make 2 inseparables be connected with casing 1 of closing cap, when opening closing cap 2, reverse rotation annular handle 10, second fixed block 4 is kept away from to pressure strip 9, rotatory threaded rod 7, make threaded rod 7 keep away from the second recess, thereby can conveniently remove closing cap 2.
In this embodiment, slewing mechanism is including welding fixed plate 12 on the casing 1 lateral wall, the cavity has been seted up to the inside of fixed plate 12, the other end of U type pole 13 runs through fixed plate 12 and extends to the cavity inside and insert the bottom of establishing at the cavity, in the cavity U type pole 13 is gone up the fixed big gear wheel 14 that has cup jointed, the top of cavity is inserted and is established at pivot 16, the lower extreme of pivot 16 runs through fixed plate 12 and welds and have carousel 17, seted up anti-skidding line on the lateral wall of carousel 17, in the cavity pivot 16 is gone up the fixed pinion 15 that has cup jointed, pinion 15 and big gear wheel 14 mesh.
Adopt above-mentioned structure, the carousel 17 that has the antiskid line avoids the staff not to skid when rotating carousel 17, it rotates pinion 15 through pivot 16 to rotate carousel 17, pinion 15 and gear wheel 14 mesh, so gear wheel 14 is rotated and is driven, thereby make U type pole 13 rotate and drive closing cap 2 and remove, pinion 15 drives gear wheel 14 and rotates laborsavingly, so the staff uses less power and can drive gear wheel 14 and rotate, thereby drive heavier closing cap 2 and remove, staff's energy has been saved, the staff has made things convenient for the maintenance of casing 1 inside.
In this embodiment, the filtering mechanism includes a supporting plate 19 fixedly installed inside the housing 1, a plurality of through holes are opened at the upper end of the supporting plate 19, a moving block 20 is disposed inside each through hole, a supporting frame 21 is fixedly connected to the lower end of each moving block 20, a filter bag 22 is laid inside the supporting frame 21, and the moving blocks 20 are connected to the supporting plate 19 through a clamping mechanism.
Adopt above-mentioned structure, cross the impurity in the filter bag 22 filtration waste water, the filter bag 22 is crossed in the carriage 21 support, avoids crossing the impact that filter bag 22 received rivers and damaged to play the effect of protection.
In this embodiment, the clamping mechanism includes two mounting grooves symmetrically formed in the inner side wall of the through hole, two clamping blocks 24 are respectively arranged in the two mounting grooves, stainless steel springs 23 are welded to one sides of the two clamping blocks 24 away from each other, the other ends of the two stainless steel springs 23 are fixedly connected to the inner side wall of the mounting grooves, an annular groove 25 matched with the clamping blocks 24 is formed in the outer side wall of the moving block 20, two sliding grooves 26 vertically formed in the outer side wall of the moving block 20 are symmetrically formed in the outer side wall of the moving block 20, and the two sliding grooves 26 are communicated with the annular groove 25.
Adopt above-mentioned structure, under the elastic force effect through stainless steel spring 23, make fixture block 24 card in annular groove 25 to make movable block 20 remain stable, thereby make filter bag 22 and carriage 21 stable, when the maintenance was changed, rotatory movable block 20 makes two fixture blocks 24 pull out through spout 26, thereby conveniently change filter bag 22.
In this embodiment, a water inlet pipe 27 is disposed in the housing 1 at the upper end of the supporting plate 19, and the other end of the water inlet pipe 27 penetrates through the housing 1 and is provided with a first valve 28.
By adopting the structure, the waste water of the punched first valve 28 enters the upper end of the support plate 19 in the shell 1 through the affluent water inlet pipe 27, and the waste water is filtered by the filtering mechanism to obtain a clean water source.
In this embodiment, the bottom end of the housing 1 is communicated with a water outlet pipe 29, and a second valve 30 is installed on the water outlet pipe 29.
With the above structure, the second valve 30 is perforated, and the purified water is discharged through the outlet pipe 29.
In this embodiment, the lower extreme symmetry welding of casing 1 has three inclined support column 31, every fixing base 32 has all been welded to the lower extreme of support column 31, every fixing base 32 all through fastening bolt and ground fixed connection.
With the above structure, the fixing base 32 is fixed on the ground by the fastening bolt to support the supporting column 31, so that the supporting column 31 is stably supported.
In the invention, when the filter bag 22 in the shell 1 needs to be maintained, the first valve 28 and the second valve 30 are closed, the annular handle 10 is rotated to drive the pressing plate 9 to be far away from the second fixed block 4, the threaded rod 7 is pulled to make the threaded rod 7 far away from the second groove, so that the sealing cover 2 is not tightly fixed on the shell 1 any more, the sealing cover 2 is in sliding connection with the shell 1, the rotary table 17 is rotated to drive the pinion 15 to rotate through the rotating shaft 16, the pinion 15 is meshed with the bull gear 14, so the bull gear 14 is rotated to drive the U-shaped rod 13 to rotate to drive the sealing cover 2 to move, the pinion 15 drives the bull gear 14 to rotate with less force, so that the bull gear 14 can be driven to rotate with less force by a worker, the heavier sealing cover 2 is driven to move, the labor of the worker is saved, the maintenance of the worker on the inner part of the shell 1 is facilitated, and the removal, thereby effectual maintenance efficiency who has improved the staff, under the elasticity effect through stainless steel spring 23, make fixture block 24 block in annular groove 25 to make movable block 20 remain stable, thereby make filter bag 22 and carriage 21 stable, when the maintenance was changed, rotatory movable block 20 makes two fixture blocks 24 pull out through spout 26, thereby conveniently change filter bag 22.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed in the above are also considered to be within the protective scope of the present invention.
Claims (4)
1. A filter convenient to change filter bag, includes the casing, its characterized in that: the upper end of the shell is provided with a sealing cover, the upper end of the sealing cover is provided with a barometer, the sealing cover is fixedly connected with the shell through a connecting mechanism, the upper end of the sealing cover is welded with a U-shaped rod, the other end of the U-shaped rod is connected with a rotating mechanism, and a filtering mechanism is arranged inside the shell;
the connecting mechanism comprises a plurality of first fixed blocks welded on the outer side wall of the shell, a plurality of second fixed blocks corresponding to the first fixed blocks are welded on the outer side wall of the sealing cover, each first fixed block is provided with a first groove, the second fixed block is provided with second grooves, the inside of each first groove is provided with a connecting shaft, two ends of each connecting shaft are inserted in the inner side wall of the first groove, each connecting shaft is fixedly sleeved with a fixed sleeve, a threaded rod is welded at the upper end of the fixed sleeve, the upper end of the threaded rod penetrates through the second fixed block through a second groove and is welded with a limiting block, a pressing plate is sleeved on the threaded rod in a threaded manner, an annular handle is arranged at the upper end of the pressing plate, a plurality of connecting rods are welded at the lower end of the annular handle, and the lower end of each connecting rod is fixedly connected with the upper end of the pressing plate;
the rotating mechanism comprises a fixed plate welded on the outer side wall of the shell, a cavity is formed in the fixed plate, the other end of the U-shaped rod penetrates through the fixed plate, extends into the cavity and is inserted into the bottom end of the cavity, a large gear is fixedly sleeved on the U-shaped rod in the cavity, the top end of the cavity is inserted into a rotating shaft, the lower end of the rotating shaft penetrates through the fixed plate and is welded with a turntable, anti-skid grains are formed in the outer side wall of the turntable, a small gear is fixedly sleeved on the rotating shaft in the cavity, and the small gear is meshed with the large gear;
the filtering mechanism comprises a supporting plate fixedly arranged in the shell, a plurality of through holes are formed in the upper end of the supporting plate, a moving block is arranged in each through hole, the lower end of each moving block is fixedly connected with a supporting frame, a filter bag is laid in each supporting frame, and each moving block is connected with the supporting plate through a clamping mechanism;
the clamping mechanism comprises two mounting grooves symmetrically formed in the inner side wall of the through hole, clamping blocks are arranged inside the mounting grooves, stainless steel springs are welded to one sides, away from each other, of the clamping blocks, the other ends of the stainless steel springs are fixedly connected with the inner side wall of the mounting grooves, an annular groove matched with the clamping blocks is formed in the outer side wall of the moving block, two sliding grooves which are vertically formed in the outer side wall of the moving block are symmetrically formed in the outer side wall of the moving block, and the two sliding grooves are communicated with the annular groove.
2. A filter for facilitating the replacement of filter bags according to claim 1, wherein: the casing is equipped with the inlet tube in the backup pad upper end, the other end of inlet tube runs through the casing and installs first valve.
3. A filter for facilitating the replacement of filter bags according to claim 1, wherein: the bottom of casing intercommunication has the outlet pipe, install the second valve on the outlet pipe.
4. A filter for facilitating the replacement of filter bags according to claim 1, wherein: the lower extreme symmetrical welding of casing has the support column of three slope, every the fixing base has all been welded to the lower extreme of support column, every the fixing base all passes through fastening bolt and ground fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810745283.0A CN108786226B (en) | 2018-07-09 | 2018-07-09 | Filter convenient to change and cross filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810745283.0A CN108786226B (en) | 2018-07-09 | 2018-07-09 | Filter convenient to change and cross filter bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108786226A CN108786226A (en) | 2018-11-13 |
| CN108786226B true CN108786226B (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810745283.0A Active CN108786226B (en) | 2018-07-09 | 2018-07-09 | Filter convenient to change and cross filter bag |
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| CN (1) | CN108786226B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999644A (en) * | 2019-05-16 | 2019-07-12 | 吉丽 | A kind of industrial tail gas treating column with multistage purification processing mechanism |
| CN110306646A (en) * | 2019-06-12 | 2019-10-08 | 徐州安普瑞特能源科技有限公司 | One kind having water collecting function underground garage inbound/outbound process ramp |
| CN110280081A (en) * | 2019-07-28 | 2019-09-27 | 东营市延旭环保科技有限公司 | A kind of exhaust tube tail gas filter |
| CN110787548A (en) * | 2019-12-11 | 2020-02-14 | 天德丰(天津)科技有限公司 | Drawer type bag filter equipment |
| CN111561476B (en) * | 2020-05-08 | 2021-03-26 | 张新国 | Double-flow-passage water suction pump convenient to automatically switch |
| CN112121469A (en) * | 2020-10-21 | 2020-12-25 | 江苏千牧生物科技股份有限公司 | Separation equipment and method for heparin sodium processing and convenient to maintain |
| CN114163007B (en) * | 2021-12-02 | 2023-06-09 | 苏州东大仁智能科技有限公司 | Dynamic membrane filter for oily wastewater treatment equipment |
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| CN202823021U (en) * | 2012-07-05 | 2013-03-27 | 江苏剑桥涂装工程有限公司 | Quick-opening and quick-changing bag filter |
| CN204767985U (en) * | 2015-05-12 | 2015-11-18 | 安徽鑫昆净化设备有限公司 | Pulse bag dust collector is with filtering card |
| CN107178739A (en) * | 2017-07-09 | 2017-09-19 | 闻斌壹 | A kind of easy-to-dismount ultra-thin Down lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203852907U (en) * | 2014-05-27 | 2014-10-01 | 黄河科技学院 | Multi-bag oil mixture fine filter |
| CN205760223U (en) * | 2016-05-24 | 2016-12-07 | 常州市东旺环保机械有限公司 | high pressure pulse dust remover |
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- 2018-07-09 CN CN201810745283.0A patent/CN108786226B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202823021U (en) * | 2012-07-05 | 2013-03-27 | 江苏剑桥涂装工程有限公司 | Quick-opening and quick-changing bag filter |
| CN204767985U (en) * | 2015-05-12 | 2015-11-18 | 安徽鑫昆净化设备有限公司 | Pulse bag dust collector is with filtering card |
| CN107178739A (en) * | 2017-07-09 | 2017-09-19 | 闻斌壹 | A kind of easy-to-dismount ultra-thin Down lamp |
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| Publication number | Publication date |
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| CN108786226A (en) | 2018-11-13 |
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