CN106669249A - Filter bag assembling structure and bag filter with same - Google Patents
Filter bag assembling structure and bag filter with same Download PDFInfo
- Publication number
- CN106669249A CN106669249A CN201710130761.2A CN201710130761A CN106669249A CN 106669249 A CN106669249 A CN 106669249A CN 201710130761 A CN201710130761 A CN 201710130761A CN 106669249 A CN106669249 A CN 106669249A
- Authority
- CN
- China
- Prior art keywords
- filter
- filter bag
- basket
- bag
- package assembly
- 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.)
- Pending
Links
- 238000001914 filtration Methods 0.000 claims description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000005452 bending Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000001727 in vivo Methods 0.000 claims description 2
- 210000005069 ears Anatomy 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 13
- 238000004065 wastewater treatment Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 5
- 239000010935 stainless steel Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000706 filtrate Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000009466 transformation Effects 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
- 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
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- 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
-
- 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
- B01D29/56—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 series connection
- B01D29/58—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 series connection arranged concentrically or coaxially
Abstract
The invention discloses a filter bag assembling structure and a bag filter with the same. The filter bag assembling structure comprises a filter bag and a filter screen basket, wherein a pressure plate is arranged above the filter bag; a fastener is arranged at the upper end of the filter screen basket, and comprises a transverse fastening plate positioned at the upper end; the fastening plate is positioned above the pressure plate, and is provided with a first screw hole into which a screw is screwed; the lower end of the screw is pressed against the pressure plate to clamp the edge of the upper end of the filter bag between the pressure plate and the filter screen basket. The filter bag assembling structure is convenient to assemble, and no special matched housing is required, so that a housing of the filter is not limited to a stainless steel material, and can be prepared from a plastic material, and the production cost and the equipment investment input are reduced; moreover, multiple filter bags and filter screen baskets can be arranged in one shell, so that the wastewater treatment capacity of a single filter can be improved, the wastewater treatment efficiency can be improved, the equipment input cost can also be reduced under the same treatment capacity, and better economic benefits are created.
Description
Technical field
The invention belongs to sewage treatment equipment technical field, the package assembly of more particularly to a kind of filter bag and with this
The bag filter of structure.
Background technology
Bag filter is a kind of new filter plant, usually by filtrate housing, filter bag 1, filters 2 structures of basket
Into as shown in figure 1, the filter basket and the assembling mode of filter bag of existing bag filter are：The inwall of the housing of filter
Two lugs 14 and the convex portion below lug 12 are provided with, the upper end for filtering basket is fitted with convex portion 12, and by pressure
Disk folder fastens filter bag, and platen top is provided with cross bar 13, and the two ends of the cross bar must be fixed with the lug 14 of inner walls, spiral shell
Bar is rotated down abutting platen through the center screw of cross bar, so that platen compresses filter bag, it is reliable and stable due to needing
Thrust, therefore, the lug on cross bar and inner walls must have certain rigidity, so the cross bar must be metallic plate,
And housing is necessary for metal material, it is contemplated that filter needs are corrosion-resistant, therefore, the material of such bag filter must be not
Rust steel.
But there is the deficiency of following aspect in the structure of above-mentioned existing bag filter：On the one hand, due to the shell of filter
The inwall of body needs to fix the first cross bar, therefore, housing must adopt stainless steel material, but stainless steel material is used in a large number
Production cost rising, equipment investment fund can be caused big；On the other hand, must be by means of due to filtering basket and filter bag assembling
The cross bar of housing is fixed on, and this cross bar is typically all the lug for being fixed on or being directly welded on housing, therefore, it is necessary to use
Supporting housing, i.e. housing cannot assemble its core --- filter bag without special construction fixed transverse rod, just, make pocket type
The application of filter is limited to.
In view of this, the assembling mode for improving the filter bag of existing bag filter has great importance.
The content of the invention
The invention mainly solves the technical problem of providing a kind of package assembly and the pocket type with the structure of filter bag
Filter, filtration basket is assembled in by filtering the self structure of basket by bag stable is filtered, and it is convenient to assemble；Without using special
Supporting shell, this also causes the shell of filter to be no longer limited by stainless steel, and plastic material, reduction can be used to produce into
This and equipment funds put into；And the package assembly of the innovation can be realized installing multiple filter bags and drainage screen in a housing
Basket, can not only improve the wastewater treatment capacity of single filter, improve waste water treatment efficiency, additionally it is possible in equal treating capacity condition
The input cost of lower reduction equipment, produces more preferably economic benefit.
To solve above-mentioned technical problem, one aspect of the present invention is：A kind of assembling knot of filter bag is provided
Structure and the bag filter with the structure, including filter bag and filtration basket, the filter bag is located in the filtration basket,
And the upper end-face edge of the filter bag is hung on the upper end-face edge of the filtration basket, the top of the filter bag has platen, institute
The edge for stating platen is positioned over the upper end-face edge of the filter bag, and the upper end of the filtration basket is provided with a securing member, described tight
Firmware includes being located at the horizontal fastening plates of upper end, and the fastening plates are located at the top of the platen, and the fastening plates have the
One screw, screw rod is combined in first screw, and the lower end of the screw rod supports platen and makes the upper end-face edge quilt of filter bag
It is clamped in platen and filters between basket.
Further say, the securing member is metalwork, the filtration basket is Metal net basket.
Further say, the securing member also includes the earclip of two upper end-face edges for being fixed on the filtration basket, institute
State that fastening plates are connected between two earclips and its two ends inserts in respectively two earclips.
Further say, two earclips are centrosymmetric distribution.
Further say, two earclips all have the interface for being used for fastening plates described in grafting, two earclips
Interface be oriented it is described filtration basket upper end circumference it is tangential, and the interface of two earclips towards phase
Instead.
Further say, the platen includes the trim ring of the ring-type for being located at edge and is connected to horizontal in the trim ring
Connecting plate, the trim ring is held on the upper end-face edge of the filter bag, and the connection of the platen is supported in the lower end of the screw rod
Plate.
Further say, the upper end bending of the screw rod is formed with a rotary handle.
The bag filter of described package assembly, including shell, the shell includes upper capping and shell body, the mistake
Strainer basket and the filter bag are located at the shell sheet in vivo, and the upper end-face edge for filtering basket is hung on the upper of the shell body
Portion, the upper lidstock is fixed on the upper end of the shell body, and the upper capping is provided with water inlet, the bottom of the shell body
It is provided with outlet.
Further say, the upper end inwall of the shell body is provided with the circumferential projection continuously or discontinuously of a circle, the mistake
Strainer basket is hung on the projection at end margin thereon.
Further say, be provided with a water fender, the water fender be installed on the upper end of the shell body and positioned at it is described enter
The lower section at the mouth of a river, the water fender is provided with least one through hole, and thereon end margin is hung in the through hole filtration basket,
Water inlet enters filter bag by water inlet by the through hole.
Beneficial effects of the present invention at least have it is following some：
First, the upper end of present invention filtration basket is provided with a securing member, and securing member includes a horizontal fastening plates, and screw rod is passed through
The first screw in fastening plates is simultaneously rotated down the top for making its lower end support platen, and platen makes to the counteracting force that screw rod is produced
The upper end-face edge of filter bag is clamped to platen and filters between basket, realizes filter bag and filters the self assembly of basket, this
Invention need not be supported the use by the housing for being provided with the fixed strong point, and occupation mode is more flexible, unrestricted；
2nd, the upper end of filtrate housing of the present invention is provided with a water fender, and water fender is provided with least one through hole, filter basket and
The package assembly of filter bag is placed in the through hole, and the quantity of through hole depends on filter bag and filters the installation number of basket, and
Depending on the installation number of filter bag and filtration basket is by wastewater treatment capacity and demand, present invention achieves installing in a housing many
Individual filter bag and filtration basket, can not only improve the wastewater treatment capacity of single filter, improve waste water treatment efficiency, additionally it is possible to
The input cost of equipment is reduced under the conditions of equal treating capacity, more preferably economic benefit is produced；
The self structure of filtration basket the 3rd, of the invention is capable of achieving to filter being fastenedly connected for basket and filter bag, it is not necessary to
By the convex portion that filtrate housing inwall is provided with, the technology can eliminate restriction of the bag filter to the material of filtrate housing, can
To replace original Stainless Steel Shell using the housing of plastic material, the raw material acquisition cost of manufacturer is reduced, further, since mistake
The replacement of filter housing body production material, by taking traditional small-sized rustless steel bag filter as an example, using package assembly of the invention simultaneously
After replacing enclosure material, the just replacement of enclosure material can just make the price of the small-sized bag filter reduce at least 2000
Unit, and for the buyer of the larger buyer of usage amount or large-scale bag filter, the present invention is reduced once for it
Property equipment investment cost be it is appreciable, the present invention have higher economic benefit and preferable market prospect；
4th, filter bag and filter overall package of the invention are more convenient, are easy to the replacing of filter bag, after advantageously reducing
The maintenance of phase and maintenance cost.
Description of the drawings
Fig. 1 is the structural representation of existing bag filter；
Fig. 2 is the structural representation of the package assembly of filter bag of the present invention；
Fig. 3 is the side view of the package assembly of filter bag of the present invention；
Fig. 4 is the structural representation of water fender of the present invention；
Fig. 5 is the structural representation of bag filter of the present invention；
Each several part labelling is as follows in accompanying drawing：
Filter bag 1, filter basket 2, platen 3, trim ring 31, connecting plate 32, securing member 4, fastening plates 41, the first screw 42,
Earclip 43, screw rod 5, rotary handle 6, upper capping 7, shell body 8, water inlet 9, outlet 10, water fender 11, through hole 111, convex portion
12nd, cross bar 13 and lug 14.
Specific embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent clearly defines so as to make to protection scope of the present invention.
Embodiment：A kind of package assembly of filter bag and the bag filter with the structure, as shown in Figure 2-5, including
Filter bag 1 and filtration basket 2, the filter bag 1 is located in the filtration basket 2, and the upper end-face edge of the filter bag 1 is hung on
The upper end-face edge for filtering basket 2, the top of the filter bag 1 has a platen 3, and the edge of the platen 3 is positioned over described
The upper end-face edge of filter bag 1, the upper end of the filtration basket 2 is provided with a securing member 4, and the securing member 4 includes being located at upper end
Horizontal fastening plates 41, the fastening plates 41 are located at the top of the platen 3, and the fastening plates 41 have the first screw 42, spiral shell
Bar 5 is combined in first screw 42, and the lower end of the screw rod 5 supports platen and is clamped to the upper end-face edge of filter bag
Between platen and filtration basket.
It is preferred that the first screw is located at the center of fastening plates.
More preferably, the first screw is by the perforation positioned at fastening plates center and the nut being integrally connected to above the perforation
Constitute.
The securing member 4 is metalwork, and the filtration basket 2 is Metal net basket.
The securing member 4 also includes the earclip 43 of two upper end-face edges for being fixed on the filtration basket 2, the fastening plates
41 are connected between two earclips and its two ends inserts in respectively two earclips.
Preferably, the earclip is welded in the filtration basket upper end-face edge.
Two earclips 43 are centrosymmetric distribution.
Two earclips 43 all have the interface for being used for fastening plates 41 described in grafting, the grafting of two earclips 43
Mouthful be oriented it is described filtration basket 2 upper end circumference it is tangential, and the interface of two earclips 43 direction conversely, should
Design is easy to that fastening plates rotation is plugged between two earclips.
The platen 3 includes the trim ring 31 of the ring-type for being located at edge and the horizontal connection that is connected in the trim ring 31
Plate 32, the trim ring 31 is held on the upper end-face edge of the filter bag 1, and the connection of the platen 3 is supported in the lower end of the screw rod 5
Plate.
It is preferred that the connecting plate is the path length of strip and the trim ring that lies across.
The upper end bending of the screw rod 5 is formed with a rotary handle 6, and the rotary handle is preferably vertical with screw rod horizontal
Rotary handle, or the oblique rotary handle with screw rod oblique.
The bag filter of described package assembly, including shell, the shell includes upper capping 7 and shell body 8, described
Filter basket 2 and the filter bag 1 is located in the shell body 8, the upper end-face edge for filtering basket 2 is hung on the shell body
8 top, the upper capping 7 is sealingly fastened in the upper end of the shell body 8, and the upper capping 7 is provided with water inlet 9, the shell
The bottom of body 8 is provided with outlet 10, is fixed by clamp connection between the upper capping 7 and the shell body 8.Shell of the present invention
Body can be formed by connecting by lower capping and the main body between upper capping and lower capping, and the outlet is located at lower envelope
Lid.
The upper end inwall of the shell body 8 is provided with the circumferential projection continuously or discontinuously of a circle, and the filtration basket 2 is in it
The projection is hung at upper end-face edge.The present invention filters basket and also can directly be hung on the upper of the shell body at end margin thereon
End face.
A water fender 11 is provided with, the water fender 11 is installed on the upper end of the shell body 8 and positioned at the water inlet 9
Lower section, the water fender 11 is provided with least one through hole 111, and thereon end margin is hung on the through hole 111 to the filtration basket 2
Interior, water inlet enters filter bag, upper end-face edge and the through hole 111 of the filtration basket 2 by water inlet by the through hole 111
Edge between have sealing ring.
The operation principle of the present invention is as follows：When filtering basket and filter bag assembling, first filter bag is inserted in filtration basket,
Place into platen, make platen fit with the upper end-face edge of filter bag, hand-held rotary handle by screw rod through securing member nut and
First screw, and the connecting plate upper surface of the bottom arrival platen for making screw rod is rotated down, make while being rotated down screw rod tight
Gu the two ends of plate push against with the interface of earclip, the counteracting force and platen that such earclip is produced to fastening plates is produced to screw rod
Counteracting force make filtration basket and filter bag realize the fixation of self structure.The technology is not required to by filtrate housing inwall
Support force, can eliminate restriction of the bag filter to the material of filtrate housing, and the housing replacement using plastic material is original not
The housing of rust steel, reduces production cost and equipment funds input；And the upper end of filtrate housing is provided with a water fender, water fender sets
There is at least one through hole, the package assembly for filtering basket and filter bag is placed in the through hole, the quantity of through hole depends on filtering
The installation number of bag and filtration basket, and depending on the installation number of filter bag and filtration basket is by wastewater treatment capacity and demand, it is real
Show and install in a housing multiple filter bags and filtered basket, the wastewater treatment capacity of single filter can not only have been improved, carried
High waste water treatment efficiency, additionally it is possible to the input cost of equipment is reduced under the conditions of equal treating capacity, produces more preferably economic benefit；
In addition, the filter bag of the present invention and filter overall package are more convenient, it is easy to the replacing of filter bag, advantageously reduces the dimension in later stage
Shield and maintenance cost.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
The equivalent structure transformation that bright description and accompanying drawing content are made, or other related technical fields are directly or indirectly used in,
It is included within the scope of the present invention in the same manner.
Claims (10)
1. a kind of package assembly of filter bag, it is characterised in that：Including filter bag and filtration basket, the filter bag is located at described
Filter in basket, and the upper end-face edge of the filter bag is hung on the upper end-face edge of the filtration basket, the top of the filter bag
With platen, the edge of the platen is positioned over the upper end-face edge of the filter bag, and it is tight that the upper end of the filtration basket is provided with one
Firmware, the securing member includes being located at the horizontal fastening plates of upper end, and the fastening plates are located at the top of the platen, described tight
Gu plate has the first screw, screw rod is combined in first screw, and the lower end of the screw rod supports platen and makes filter bag
Upper end-face edge is clamped to platen and filters between basket.
2. the package assembly of filter bag according to claim 1, it is characterised in that：The securing member is metalwork, described
Filtration basket is Metal net basket.
3. the package assembly of filter bag according to claim 1, it is characterised in that：The securing member also includes two fixations
In the earclip of the upper end-face edge of the filtration basket, the fastening plates are connected between two earclips and its two ends inserts in respectively two ears
Button.
4. the package assembly of filter bag according to claim 3, it is characterised in that：Two earclips are centrosymmetric point
Cloth.
5. the package assembly of filter bag according to claim 4, it is characterised in that：Two earclips all have for inserting
Connect the interface of the fastening plates, the upper end circumference for being oriented the filtration basket of the interface of two earclips is cut
To, and the direction of the interface of two earclips is contrary.
6. the package assembly of filter bag according to claim 1, it is characterised in that：The platen includes being located at the ring at edge
The trim ring of shape and the horizontal connecting plate being connected in the trim ring, the trim ring is held on the upper end edge of the filter bag
Support the connecting plate of the platen in edge, the lower end of the screw rod.
7. the package assembly of filter bag according to claim 1, it is characterised in that：The upper end bending of the screw rod is formed with
One rotary handle.
8. a kind of bag filter of the package assembly with described in claim 1, it is characterised in that：It is described outer including shell
Shell includes upper capping and shell body, and the filtration basket and the filter bag are located at the shell sheet in vivo, the filtration basket
Upper end-face edge is hung on the top of the shell body, and the upper lidstock is fixed on the upper end of the shell body, the upper capping
Water inlet is provided with, the bottom of the shell body is provided with outlet.
9. the bag filter with the package assembly according to claim 8, it is characterised in that：The shell body
Upper end inwall is provided with the circumferential projection continuously or discontinuously of a circle, and the filtration basket is hung at end margin thereon described convex
Rise.
10. the bag filter with the package assembly according to claim 8, it is characterised in that：It is provided with a dash
Plate, the water fender is installed on the upper end of the shell body and positioned at the lower section of the water inlet, and the water fender is provided with least
One through hole, thereon end margin is hung in the through hole filtration basket, and water inlet is entered by water inlet by the through hole
Filter bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710130761.2A CN106669249A (en) | 2017-03-07 | 2017-03-07 | Filter bag assembling structure and bag filter with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710130761.2A CN106669249A (en) | 2017-03-07 | 2017-03-07 | Filter bag assembling structure and bag filter with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106669249A true CN106669249A (en) | 2017-05-17 |
Family
ID=58828651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710130761.2A Pending CN106669249A (en) | 2017-03-07 | 2017-03-07 | Filter bag assembling structure and bag filter with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106669249A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107164570A (en) * | 2017-05-18 | 2017-09-15 | 云南省农业科学院甘蔗研究所 | A kind of method that use bag type filtering produces ecosystem brown sugar |
| CN107324269A (en) * | 2017-06-07 | 2017-11-07 | 柳州化工股份有限公司 | A kind of urea ammonium nitrate solution carries out turbidity removal and filling method simultaneously |
| CN111318066A (en) * | 2020-03-11 | 2020-06-23 | 江苏康之欣染业有限公司 | Overflow machine filter equipment |
| CN111991881A (en) * | 2020-07-29 | 2020-11-27 | 无锡强工机械工业有限公司 | Portable integrated intelligent filter group |
| CN113713459A (en) * | 2021-09-06 | 2021-11-30 | 安徽华星化工有限公司 | Secondary filtering device for intermediate produced by sulfonamide and implementation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1214639A (en) * | 1996-03-29 | 1999-04-21 | 布勒公司 | Filter and filter basket securing device |
| CN101954213A (en) * | 2010-10-13 | 2011-01-26 | 百瑞美特殊化学品(苏州)有限公司 | New bag filter |
| CN205095505U (en) * | 2015-10-28 | 2016-03-23 | 嘉兴洛克化学工业有限公司 | Many bag filter |
| CN206295664U (en) * | 2016-12-14 | 2017-07-04 | 杭州富阳博纳水净化设备有限公司 | Bag hose device for fixing filter bag |
| CN206518953U (en) * | 2017-03-07 | 2017-09-26 | 昆山水立净环保节能科技有限公司 | The package assembly of filter bag and the bag filter with the structure |
-
2017
- 2017-03-07 CN CN201710130761.2A patent/CN106669249A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1214639A (en) * | 1996-03-29 | 1999-04-21 | 布勒公司 | Filter and filter basket securing device |
| CN101954213A (en) * | 2010-10-13 | 2011-01-26 | 百瑞美特殊化学品(苏州)有限公司 | New bag filter |
| CN205095505U (en) * | 2015-10-28 | 2016-03-23 | 嘉兴洛克化学工业有限公司 | Many bag filter |
| CN206295664U (en) * | 2016-12-14 | 2017-07-04 | 杭州富阳博纳水净化设备有限公司 | Bag hose device for fixing filter bag |
| CN206518953U (en) * | 2017-03-07 | 2017-09-26 | 昆山水立净环保节能科技有限公司 | The package assembly of filter bag and the bag filter with the structure |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107164570A (en) * | 2017-05-18 | 2017-09-15 | 云南省农业科学院甘蔗研究所 | A kind of method that use bag type filtering produces ecosystem brown sugar |
| CN107324269A (en) * | 2017-06-07 | 2017-11-07 | 柳州化工股份有限公司 | A kind of urea ammonium nitrate solution carries out turbidity removal and filling method simultaneously |
| CN107324269B (en) * | 2017-06-07 | 2019-01-01 | 柳州化工股份有限公司 | A kind of urea ammonium nitrate solution carries out turbidity removal and filling method simultaneously |
| CN111318066A (en) * | 2020-03-11 | 2020-06-23 | 江苏康之欣染业有限公司 | Overflow machine filter equipment |
| CN111991881A (en) * | 2020-07-29 | 2020-11-27 | 无锡强工机械工业有限公司 | Portable integrated intelligent filter group |
| CN113713459A (en) * | 2021-09-06 | 2021-11-30 | 安徽华星化工有限公司 | Secondary filtering device for intermediate produced by sulfonamide and implementation method thereof |
| CN113713459B (en) * | 2021-09-06 | 2023-03-10 | 安徽华星化工有限公司 | Secondary filtering device for intermediate produced by sulfonamide and implementation method thereof |
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Application publication date: 20170517 |