CN109529430A - A kind of bag filter - Google Patents
A kind of bag filter Download PDFInfo
- Publication number
- CN109529430A CN109529430A CN201910054576.9A CN201910054576A CN109529430A CN 109529430 A CN109529430 A CN 109529430A CN 201910054576 A CN201910054576 A CN 201910054576A CN 109529430 A CN109529430 A CN 109529430A
- Authority
- CN
- China
- Prior art keywords
- ring
- shell
- slide bar
- filter core
- bag
- 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.)
- Granted
Links
- 230000003139 buffering effect Effects 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims description 36
- 230000001681 protective effect Effects 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009527 percussion Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 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
- B01D29/11—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
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/40—Special measures for connecting different parts of the filter
- B01D2201/4015—Bayonet connecting means
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of bag filters, including shell, filter core is installed in the shell, the filter core is fixedly mounted on the inner sidewall of shell by two flexible fastening pieces, two flexible fastening pieces are symmetrical set, and flexible fastening piece is by slide bar, jacking block, annulus, cushion two, thread segment and buffering ring composition, the slide bar is arranged inside filter core, and the top of slide bar is provided with jacking block, the upper center of the jacking block is provided with annulus, cushion two is arranged on the slide bar between jacking block and filter core, the lower part of the slide bar is set as thread segment, side wall and threaded connection inside the shell is arranged in the thread segment, buffering ring is arranged on the slide bar between filter core and housing interior side-wall.Filter core in the present invention is fixedly mounted by flexible fastening piece, and medium has the effect of impact force to filter core, and flexible fastening piece can play the effect of buffering, reduce the percussion of medium, avoid filter core by biggish impact force, increase the service life of filter core.
Description
Technical field
The present invention relates to a kind of filter, specifically a kind of bag filter.
Background technique
A kind of structure novel of bag filter, small in size, convenient and flexible operation, energy conservation, efficient, closed work, applicability
Strong multipurpose filter plant.Bag filter is a kind of novel filtration system.By Metal net basket branch inside bag filter
Filter bag is supportted, liquid flows by entrance, flows out after sock filtration from outlet, and impurity intercepts in filter bag, and replacing after filter bag can be after
It is continuous to use.Bag filter has following a few classes: single bag type filter, multi-bag type filter, rocker arm bag filter, high-precision pocket type mistake
Filter etc..
Current bag filter has been widely used, and still, filter core is easy the impact force by medium in filter
Effect, to keep its service life shorter, needs to frequently replace, causes to waste.Therefore, those skilled in the art provide one kind
Bag filter, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of the present invention is to provide a kind of bag filters, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of bag filter, including shell, filter core is equipped in the shell, and the filter core passes through two flexible fastenings
Part is fixedly mounted on the inner sidewall of shell, and two flexible fastening pieces are symmetrical set, and flexible fastening piece is by slide bar, top
Block, annulus, cushion two, thread segment and buffering ring composition, the slide bar is arranged inside filter core, and the top of slide bar is provided with top
Block, the upper center of the jacking block are provided with annulus, are arranged with cushion two, the cunning between jacking block and filter core on the slide bar
The lower part of bar is set as thread segment, and the thread segment is arranged side wall and threaded connection inside the shell, on the slide bar filter core with
Buffering ring is arranged between housing interior side-wall；
The buffering ring is made of outer ring, circular hole, ring cover, ring slider, annular groove, spring two and inner ring, described
Outer ring is internally provided with circular hole, and the internal diameter of the circular hole is greater than the outer diameter of slide bar, and the outer ring is internally provided with annular groove,
The top of the outer ring is provided with ring cover, and the internal slide of the annular groove is connected with ring slider, the ring slider
Upper end be provided with several springs two, the upper end of the spring two connects ring cover, in the lower end of the ring slider is provided with
The bottom end of ring, the inner ring is slidably connected across the base end wall of outer ring and inner ring and outer ring.
As a further solution of the present invention: the filter core includes mounting plate, and the left and right sides of the mounting plate is corresponding to be slided
Bar offers through-hole, and the inside of the mounting plate is equipped with filtering mesh basket, and the top of the filtering mesh basket is provided with Frame of basket with netting, institute
It states Frame of basket with netting and mounting plate is clamped by kelly one.
As further scheme of the invention: the filtering mesh basket is internally provided with filter bag, the filter bag
Top is provided with filter bag frame, is provided with kelly two at left and right sides of the lower end of the filter bag frame, the lower end of the kelly two passes through
Frame of basket with netting is arranged in mounting plate.
As further scheme of the invention: being provided with gap, the gap between filtering mesh basket and the filter bag
Several protective devices are inside provided with, the protective device is fixedly mounted on the inner sidewall of filtering mesh basket, and protective device is filtering
It is circumferentially uniformly distributed on the inner sidewall of mesh basket.
As further scheme of the invention: the protective device is by buffer board, ball, telescopic mast and one group of spring
At the outer middle side part of the buffer board is rotatably connected to ball, and the other side of the ball is fixedly connected with telescopic mast, described flexible
The other side of column is fixedly connected with filtering mesh basket, and the outside of the buffer board is provided with spring one in the two sides up and down of telescopic mast,
The other end connection filtering mesh basket of the spring one.
As further scheme of the invention: the telescopic mast is by outer cylinder, square slider, telescopic rod and one group of cushion
At slidably connecting square slider in the outer cylinder, the side of the square slider is provided with telescopic rod, the end of the telescopic rod
Portion is connect through outer cylinder with buffer board, and the side of remote telescopic rod is provided with cushion one in the outer cylinder.
As further scheme of the invention: the lower outside of the shell is arranged with fixed ring, the fixed ring
Outside setting is there are three support column, and the bottom end of three support columns is equipped with L-type support plate, and three support columns are in fixation
The external circumferential of ring is distributed, and angle is 120 degree between adjacent supports column.
As further scheme of the invention: the bottom of the shell is equipped with discharge nozzle, and the discharge nozzle is set as L
Type, and the end of discharge nozzle is provided with connecting flange one, the upper left-hand of the shell is provided with feed pipe, the feed pipe
End is provided with connecting flange two.
As the present invention further scheme: the front upper of the shell is provided with nameplate, and four of the nameplate
Angle Position is fixedly connected by screw with shell.
As further scheme of the invention: the upper end of the shell is provided with connecting plate, the upside of the connecting plate
It is provided with cover board, gasket is provided between the cover board and connecting plate, and cover board and connecting plate are solid by four fastening bolts
The upper end left side setting of fixed connection, the cover board is equipped with pressure gauge, is provided with handle on the right side of the upper end of the cover board.
Compared with prior art, the beneficial effects of the present invention are:
1, the filter core in the present invention is fixedly mounted by flexible fastening piece, and medium has the effect of impact force, bullet to filter core
Property fixing piece can play the effect of buffering, reduce the percussion of medium, filter core avoided to be increased filter core by biggish impact force
Service life.
2, the filtering mesh basket in the filter core in the present invention and filter bag are clamped with mounting plate, filter the Frame of basket with netting on mesh basket
It is inserted in mounting plate by kelly one, and the filter bag frame in filter bag passes through Frame of basket with netting by kelly two and is inserted in mounting plate,
Further fixation is also played to filtering mesh basket while improving stability, the mode of this clamping can facilitate filter bag more
It changes, can save the plenty of time.
3, it filters between mesh basket and filter bag in the present invention there are gap, facilitates the flowing of medium, and also install in gap
Have several protective devices, protective device can avoid filter bag by medium extruding force expansion it is excessive cause to damage, while can make
It keeps the stress of entire surface essentially identical, enhances its service life.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of bag filter.
Fig. 2 is a kind of top view of bag filter.
Fig. 3 is a kind of schematic diagram of internal structure of shell in bag filter.
Fig. 4 is enlarged drawing at the A of Fig. 3 in bag filter a kind of.
Fig. 5 is a kind of structural schematic diagram of buffering ring in bag filter.
Fig. 6 is a kind of top view of buffering ring in bag filter.
Fig. 7 is a kind of bottom view of buffering ring in bag filter.
Fig. 8 is a kind of partial cutaway view of filter core in bag filter.
Fig. 9 is a kind of structural schematic diagram of protective device in bag filter.
Figure 10 is a kind of structural schematic diagram of telescopic mast in bag filter.
In figure: 1- shell, 2- fixed ring, 3- support column, 4-L type support plate, 5- nameplate, 6- discharge nozzle, 7- connecting flange
One, 8- feed pipe, 9- connecting flange two, 10- connecting plate, 11- cover board, 12- gasket, 13- fastening bolt, 14- pressure gauge,
15- handle, 16- filter core, 161- mounting plate, 162- through-hole, 163- filtering mesh basket, 164- Frame of basket with netting, 165- kelly one, 166- are protected
Protection unit, 167- filter bag, 168- filter bag frame, 169- kelly two, 17- flexible fastening piece, 171- slide bar, 172- jacking block, 173-
Annulus, 174- cushion two, 175- thread segment, 176- buffering ring, 1761- outer ring, 1762- circular hole, 1763- ring cover, 1764- ring
Shape sliding block, 1765- annular groove, 1766- spring two, 1767- inner ring, 18- buffer board, 19- ball, 20- telescopic mast, outside 201-
Cylinder, 202- square slider, 203- telescopic rod, 204- cushion one, 21- spring one.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~10, in the embodiment of the present invention, a kind of bag filter, including shell 1, installation in the shell 1
There is filter core 16, the filter core 16 is fixedly mounted on the inner sidewall of shell 1 by two flexible fastening pieces 17, two flexible fastenings
Part 17 is symmetrical set, and flexible fastening piece 17 is by slide bar 171, jacking block 172, annulus 173, cushion 2 174, thread segment 175
It is formed with buffering ring 176, the slide bar 171 is arranged inside filter core 16, and the top of slide bar 171 is provided with jacking block 172, described
The upper center of jacking block 172 is provided with annulus 173, and cushion two is arranged between jacking block 172 and filter core 16 on the slide bar 171
174, the lower part of the slide bar 171 is set as thread segment 175, and the setting of thread segment 175 is in 1 inner sidewall of shell and screw thread company
It connects, is arranged with buffering ring 176 between 1 inner sidewall of filter core 16 and shell on the slide bar 171；
The buffering ring 176 is by outer ring 1761, circular hole 1762, ring cover 1763, ring slider 1764, annular groove
1765, spring 2 1766 and inner ring 1767 form, and the outer ring 1761 is internally provided with circular hole 1762, the circular hole 1762 it is interior
Diameter is greater than the outer diameter of slide bar 171, and the outer ring 1761 is internally provided with annular groove 1765, and the top of the outer ring 1761 is set
It is equipped with ring cover 1763, the internal slide of the annular groove 1765 is connected with ring slider 1764, the ring slider 1764
Upper end be provided with several springs 2 1766, the upper end of the spring 2 1766 connects ring cover 1763, the ring slider
1764 lower end is provided with inner ring 1767, and the bottom end of the inner ring 1767 passes through the base end wall of outer ring 1761 and inner ring 1767 and outer
It is slidably connected between ring 1761.
The filter core 16 includes mounting plate 161, and the left and right sides of the mounting plate 161 corresponds to slide bar 171 and offers through-hole
162, the inside of the mounting plate 161 is equipped with filtering mesh basket 163, and the top of the filtering mesh basket 163 is provided with Frame of basket with netting
164, the Frame of basket with netting 164 is clamped mounting plate 161 by kelly 1.
The filtering mesh basket 163 is internally provided with filter bag 167, and the top of the filter bag 167 is provided with filter bag frame
168, the lower end left and right sides of the filter bag frame 168 is provided with kelly 2 169, and the lower end of the kelly 2 169 passes through mesh basket
Frame 164 is arranged in mounting plate 161.
It is provided with gap between the filtering mesh basket 163 and filter bag 167, several protective devices are provided in the gap
166, the protective device 166 is fixedly mounted on the inner sidewall of filtering mesh basket 163, and protective device 166 is in filtering mesh basket 163
It is circumferentially uniformly distributed on inner sidewall.
The protective device 166 is made of buffer board 18, ball 19, telescopic mast 20 and spring 1, the buffer board 18
Outer middle side part be rotatably connected to ball 19, the other side of the ball 19 is fixedly connected with telescopic mast 20, the telescopic mast 20
The other side is fixedly connected with filtering mesh basket 163, and the outside of the buffer board 18 is provided with spring in the two sides up and down of telescopic mast 20
One 21, the other end connection filtering mesh basket 163 of the spring 1.
The telescopic mast 20 is made of outer cylinder 201, square slider 202, telescopic rod 203 and cushion 1, the outer cylinder
Square slider 202 is slidably connected in 201, the side of the square slider 202 is provided with telescopic rod 203, the telescopic rod 203
End connect with buffer board 18 through outer cylinder 201, the side of remote telescopic rod 203 is provided with cushion one in the outer cylinder 201
204。
The lower outside of the shell 1 is arranged with fixed ring 2, and the outside of the fixed ring 2 is arranged there are three support column 3,
The bottom end of three support columns 3 is equipped with L-type support plate 4, and three support columns 3 are distributed in the external circumferential of fixed ring 2,
And angle is 120 degree between adjacent supports column 3.
The bottom of the shell 1 is equipped with discharge nozzle 6, and the discharge nozzle 6 is set as L-type, and the end setting of discharge nozzle 6
There is connecting flange 1, the upper left-hand of the shell 1 is provided with feed pipe 8, and the end of the feed pipe 8 is provided with connection method
Orchid 29.
The front upper of the shell 1 is provided with nameplate 5, and four Angle Positions of the nameplate 5 are solid by screw and shell 1
Fixed connection.
The upper end of the shell 1 is provided with connecting plate 10, and the upside of the connecting plate 10 is provided with cover board 11, the cover board
Gasket 12 is provided between 11 and connecting plate 10, and cover board 11 is fixedly connected with connecting plate 10 by four fastening bolts 13,
Setting is equipped with pressure gauge 14 on the left of the upper end of the cover board 11, is provided with handle 15 on the right side of the upper end of the cover board 11.
The working principle of the invention is:
In the use of the present invention, medium is entered in shell 1 by feed pipe 8, the filtration through filtration core 16, by impurity etc.
Filtering is in filter bag 167, and clean liquid is flowed out from discharge nozzle 6, to complete filtration；
When medium flows into shell 1, and after flowing downward into filter core 16, medium has the work of impact force to filter core 16
With at this moment the flexible fastening piece 17 of 16 two sides of filter core will play the role of buffering, reduce the percussion of medium, avoid filter core
16, by biggish impact force, increase the service life of filter core 16, and the slide bar 171 and the sliding of filter core 16 in flexible fastening piece 17 connect
It connects, after 16 stress of filter core, filter core 16 can be moved down, and generate pressure to buffering ring 176, the outer ring in buffering ring 176
1761 be under pressure after move down and be slidably connected with inner ring 1767, while compressed spring 2 1766, spring 2 1766 play
The effect of buffering, the thread segment 175 in flexible fastening piece 17 can be threadedly coupled with shell 1 achievees the purpose that fixed, and annulus 173
Facilitate the disassembly of the installation of flexible fastening piece 17；
Filtering mesh basket 163 in filter core 16 and filter bag 167 in the present invention are clamped with mounting plate 161, filter mesh basket
Frame of basket with netting 164 on 163 is inserted in mounting plate 161 by kelly 1, and the filter bag frame 168 in filter bag 167 passes through kelly
2 169 pass through Frame of basket with netting 164 and are inserted in mounting plate 161, also play filtering mesh basket 163 into one while improving stability
The fixation of step, the mode of this clamping can facilitate the replacement of filter bag 167, can save the plenty of time；
There are gaps between filtering mesh basket 163 and filter bag 167, facilitate the flowing of medium, and if being also equipped in gap
Dry protective device 166, protective device 166 can avoid filter bag 167 by medium extruding force expansion it is excessive cause to damage, simultaneously
It can be made to keep the stress of entire surface essentially identical, enhance its service life, protective device 166 at work, buffer board 18
It is under pressure, is rotatablely connected by ball 19 and telescopic mast 20, and shrink telescopic mast 20, while pressure is generated to spring 1
Power plays the role of buffering；
There is L-type support plate 4 in the lower end of support column 3 in the present invention, can save material again while increasing bearing area；
Nameplate 5, which is attended class, marks use condition and points for attention, user-friendly；There is sealing between the upper end and cover board 11 of shell 1
Pad 12 can increase the leakproofness of filter；The dismounting of cover board 11, while handle 15 are facilitated using the fastening bolt 13 with hanging ring
Further achieve the purpose that convenient to use.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of bag filter, including shell, which is characterized in that be equipped with filter core in the shell, the filter core passes through two
A flexible fastening piece is fixedly mounted on the inner sidewall of shell, and two flexible fastening pieces are symmetrical set, and flexible fastening piece
It is made of slide bar, jacking block, annulus, cushion two, thread segment and buffering ring, the slide bar is arranged inside filter core, and the top of slide bar
End is provided with jacking block, and the upper center of the jacking block is provided with annulus, is arranged between jacking block and filter core on the slide bar soft
Pad two, the lower part of the slide bar are set as thread segment, and side wall and threaded connection inside the shell, the slide bar is arranged in the thread segment
On buffering ring is arranged between filter core and housing interior side-wall；
The buffering ring is made of outer ring, circular hole, ring cover, ring slider, annular groove, spring two and inner ring, the outer ring
It is internally provided with circular hole, the internal diameter of the circular hole is greater than the outer diameter of slide bar, and the outer ring is internally provided with annular groove, described
The top of outer ring is provided with ring cover, and the internal slide of the annular groove is connected with ring slider, the ring slider it is upper
End is provided with several springs two, and the upper end of the spring two connects ring cover, and the lower end of the ring slider is provided with inner ring, institute
The bottom end of inner ring is stated across the base end wall of outer ring and is slidably connected inner ring and outer ring.
2. a kind of bag filter according to claim 1, which is characterized in that the filter core includes mounting plate, the peace
The left and right sides of loading board corresponds to slide bar and offers through-hole, and the inside of the mounting plate is equipped with filtering mesh basket, the filtering mesh basket
Top be provided with Frame of basket with netting, the Frame of basket with netting is clamped mounting plate by kelly one.
3. a kind of bag filter according to claim 2, which is characterized in that the filtering mesh basket was internally provided with
Filter bag, the top of the filter bag is provided with filter bag frame, is provided with kelly two at left and right sides of the lower end of the filter bag frame, described
The lower end of kelly two passes through Frame of basket with netting and is arranged in mounting plate.
4. a kind of bag filter according to claim 3, which is characterized in that set between filtering mesh basket and the filter bag
It is equipped with gap, several protective devices are provided in the gap, the protective device is fixedly mounted on the inner sidewall of filtering mesh basket,
And protective device is circumferentially uniformly distributed on the inner sidewall of filtering mesh basket.
5. a kind of bag filter according to claim 4, which is characterized in that the protective device by buffer board, ball,
Telescopic mast and spring one form, and the outer middle side part of the buffer board is rotatably connected to ball, and the other side of the ball is fixed to be connected
Connect telescopic mast, the other side of the telescopic mast is fixedly connected with filtering mesh basket, the outside of the buffer board in telescopic mast up and down two
Side is provided with spring one, the other end connection filtering mesh basket of the spring one.
6. a kind of bag filter according to claim 5, which is characterized in that the telescopic mast by outer cylinder, square slider,
Telescopic rod and cushion one form, and slidably connect square slider in the outer cylinder, the side of the square slider is provided with flexible
The end of bar, the telescopic rod is connect through outer cylinder with buffer board, and the side of remote telescopic rod is provided with cushion one in the outer cylinder.
7. a kind of bag filter according to claim 1, which is characterized in that the lower outside of the shell is arranged with solid
Determine ring, there are three support column, the bottom end of three support columns is equipped with L-type support plate for the outside setting of the fixed ring, and three
A support column is distributed in the external circumferential of fixed ring, and angle is 120 degree between adjacent supports column.
8. a kind of bag filter according to claim 1, which is characterized in that the bottom of the shell is equipped with discharging
Pipe, the discharge nozzle is set as L-type, and the end of discharge nozzle is provided with connecting flange one, the upper left-hand setting of the shell
There is feed pipe, the end of the feed pipe is provided with connecting flange two.
9. a kind of bag filter according to claim 1, which is characterized in that the front upper of the shell is provided with inscription
Four Angle Positions of board, the nameplate are fixedly connected by screw with shell.
10. a kind of bag filter according to claim 1, which is characterized in that the upper end of the shell is provided with connection
Plate is provided with cover board on the upside of the connecting plate, gasket, and cover board and connecting plate is provided between the cover board and connecting plate
It is fixedly connected by four fastening bolts, setting is equipped with pressure gauge on the left of the upper end of the cover board, and the upper end of the cover board is right
Side is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910054576.9A CN109529430B (en) | 2019-01-21 | 2019-01-21 | Bag filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910054576.9A CN109529430B (en) | 2019-01-21 | 2019-01-21 | Bag filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109529430A true CN109529430A (en) | 2019-03-29 |
| CN109529430B CN109529430B (en) | 2020-12-25 |
Family
ID=65838145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910054576.9A Active CN109529430B (en) | 2019-01-21 | 2019-01-21 | Bag filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109529430B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908720A (en) * | 2020-08-12 | 2020-11-10 | 浙江丹靓环境工程有限公司 | Integrated treatment equipment for mixed wastewater of production and life in rural workshop |
| CN113426184A (en) * | 2021-06-18 | 2021-09-24 | 常州恺宸环保科技有限公司 | Centrifugal water inlet bag type collecting filter |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205730698U (en) * | 2016-06-27 | 2016-11-30 | 江苏瑞洁环境工程科技有限责任公司 | A kind of Bag filter elastic connecting device of sack cleaner |
| CN207928801U (en) * | 2018-01-31 | 2018-10-02 | 潍坊德孚尔生物科技有限公司 | A kind of liquid fertilizer filter device |
| CN208161228U (en) * | 2018-03-30 | 2018-11-30 | 焦作聚能能源科技有限公司 | A kind of pulse bag-type dust-removing machine for machining graphite |
-
2019
- 2019-01-21 CN CN201910054576.9A patent/CN109529430B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205730698U (en) * | 2016-06-27 | 2016-11-30 | 江苏瑞洁环境工程科技有限责任公司 | A kind of Bag filter elastic connecting device of sack cleaner |
| CN207928801U (en) * | 2018-01-31 | 2018-10-02 | 潍坊德孚尔生物科技有限公司 | A kind of liquid fertilizer filter device |
| CN208161228U (en) * | 2018-03-30 | 2018-11-30 | 焦作聚能能源科技有限公司 | A kind of pulse bag-type dust-removing machine for machining graphite |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908720A (en) * | 2020-08-12 | 2020-11-10 | 浙江丹靓环境工程有限公司 | Integrated treatment equipment for mixed wastewater of production and life in rural workshop |
| CN113426184A (en) * | 2021-06-18 | 2021-09-24 | 常州恺宸环保科技有限公司 | Centrifugal water inlet bag type collecting filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109529430B (en) | 2020-12-25 |
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