CN201862312U - Novel film stack filter element - Google Patents
Novel film stack filter element Download PDFInfo
- Publication number
- CN201862312U CN201862312U CN2010206237361U CN201020623736U CN201862312U CN 201862312 U CN201862312 U CN 201862312U CN 2010206237361 U CN2010206237361 U CN 2010206237361U CN 201020623736 U CN201020623736 U CN 201020623736U CN 201862312 U CN201862312 U CN 201862312U
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- China
- Prior art keywords
- upper spacer
- lower clapboard
- filter core
- card
- disk
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Abstract
The utility model discloses a novel film stack filter element which comprises an upper jacket and a lower jacket, as well as a disk-shaped laminated filter element and a clamping mechanism arranged between the upper jacket and the lower jacket, wherein a plurality of isolation layers are arranged between the upper jacket and the lower jacket, each isolation layer comprises an upper partition plate and a lower partition plate, the upper partition plates and the lower partition plates are arranged at intervals, a plurality of through holes are formed on disk surfaces of the upper partition plate and the lower partition plate, and the disk-shaped laminated filter element is arranged between the upper partition plate and the lower partition plate. With the adoption of the design of isolating inside from outside through the multiple partition plates of the isolation layers, and the laminated disk-shaped filter element is dispersed and placed in the isolation layers, thereby enabling the film stack filter element to enhance the supporting strength, being less prone to deformation, improving the capability of having resistance to high-temperature bactericidal steam and back-washing pressure impact and achieving the balance between large processing capacity and low pressure drop.
Description
Technical field
The utility model relates to a kind of filter plant, refers more particularly to a kind of novel membrane stack filter core that can prevent that the filter core cardboard from damaging.
Background technology
In the liquid filtering field, the membrane stack filter core is simple because of processing, treating capacity is big, easy for installation and obtained widely using, the single stacked membrane stack design of tradition, more lamination stack is processed into thicker filter core, because the papery lamination participates in the support of filter core, cause the papery lamination to damage easily, and the papery filter material is in high-temperature steam sterilization and backwash process, cause that because of cardboard is moistening intensity decline causes brokenly ring, for this reason, people have done some improvement, as China Patent No. is ZL200820099506.2, name is called a kind of utility model patent of laminated filter filter core, comprise the core pipe, two above filtration membranes, filtration membrane is positive n limit shape, two adjacent filtration membranes concentric stacking of 180 °/n angle at interval are sleeved on the core pipe, adopt the laminated filter filter core of technique scheme, form the triangle open mouth slit at two adjacent filtration membranes, compressing under the filtration state, when filtering fluid through filter core, at first can once filter the coarse granule that filters fluid in the triangle slit of laminated filter filter core, the thick particle of filtration fluid is segmented in outside the multiple filtration diaphragm, the multiple filtration diaphragm is played a cushioning effect, and then carry out essence by the multiple filtration diaphragm and filter, solved the technical problem of multiple filtration simultaneously, increased filter effect, but owing to still only support by filtration membrane, higher to the requirement of strength of filtration membrane, and complex installation process, cost is higher, has restricted the range of application of stacked filter core.
The utility model content
The utility model solves mainly that normal lamination formula filter core support strength is poor, the backwash pressure-bearing is low and technical problem that can't the high-temperature steam sterilization; Providing a kind of designs, can satisfy the sterilization of membrane stack filter core high-temperature steam, backwash pressure-bearing height, the non-damageable novel membrane stack filter core of filter core cardboard based on filter core inside and outside separation layer.
In order to solve the technical problem of above-mentioned existence, the utility model mainly is to adopt following technical proposals:
Novel membrane stack filter core of the present utility model, comprise chuck up and down, be located at plate-like lamination filter core and the clamping device between the chuck up and down, be provided with the several layers separation layer between the chuck about described, every layer of separation layer comprises upper spacer and lower clapboard, described upper spacer and lower clapboard are spaced, the upper spacer card is provided with some through holes of going up, the lower clapboard card is provided with some lower through-holes, described plate-like lamination filter core is located between upper spacer and the lower clapboard, plate-like lamination filter core disperses to be arranged in the separation layer, make the filter core cardboard be not easy distortion, improved the ability that high temperature resistance germicide vapor and backwash pressure are impacted, simultaneously, promote the effective filtration area of filter core, increased the filtration treatment amount of unit volume.
As preferably, the material of described plate-like lamination filter core is the multi-ply paper filter material, and filtering accuracy is good, and is with low cost.
As preferably, described upper spacer is in the form of annular discs, the upper spacer card is provided with some through holes of going up, the described through hole of going up is arranged radial distribution in the form of a ring, described plate-like lamination filter core and upper spacer card match, disk central authorities are provided with the upper spacer round platform, described upper spacer round platform thickness is greater than the thickness of upper spacer card, upper spacer round platform central authorities are provided with the upper spacer circular hole, described upper spacer circular hole is coaxial with the upper spacer round platform, the edge of upper spacer is provided with the ring platform, the central authorities of the outer side elevation of described ring platform are provided with groove, and described groove cross section is square, and the groove inboard is provided with the longitudinal stream hand-hole, described longitudinal stream hand-hole evenly distributes along the groove ring-type, all by the center of disk, upper spacer outer Huan Tai is provided with the longitudinal stream hand-hole to the axis of longitudinal stream hand-hole, and making longitudinally, the filtering flow direction changes axial filtering flow direction into, promote the filter area of unit volume, reduced fluid-pressure drop.
As preferably, described upper spacer round platform both ends of the surface are equipped with raised line in the annular, and the both ends of the surface outside of described upper spacer card is equipped with the annular outer bar by encircling edge of table.
As preferably, described lower clapboard is in the form of annular discs, the lower clapboard card is provided with some lower through-holes, the radial distribution of many rows in the form of a ring of described lower through-hole, described lower clapboard card and described plate-like lamination filter core match, lower clapboard disk central authorities are provided with the lower clapboard round platform, described lower clapboard round platform thickness is greater than the thickness of lower clapboard card, lower clapboard round platform central authorities are provided with the lower clapboard circular hole, being provided with longitudinal stream along facade in the lower clapboard circular hole portals, described longitudinal stream portals along evenly distributing along ring-type in the lower clapboard circular hole, the axis that longitudinal stream portals is the center by disk all, the outer of described lower clapboard is provided with a circle clamp, described clamp is central to be connected with the disk outer, clamp is chain and distributes, be provided with breach in the middle of the adjacent clamp, the clamp inboard is respectively equipped with card article in two ends up and down, described card article is parallel with disk plane and match with the groove of described upper spacer, the clamp middle part also is provided with cylindrical void with the disk junction, described hole length is less than clamp length, the inner hole wall of lower clapboard is provided with tap hole, with upper spacer and plate-like lamination cartridge combination, form the complete modularization filtration channel of membrane stack filter core, the requirement that clamps of last lower clapboard has been satisfied in the clamp of lower clapboard and card article design, easy for installation, be connected firmly, assignment of traffic is constant, and the filtration security is good.
As preferably, be equipped with annular inner groovy on the described lower clapboard round platform both ends of the surface, described annular inner groovy matches with the interior raised line of the annular of upper spacer, the both ends of the surface outside of described lower clapboard card is equipped with the outer groove of annular by the ring edge of table, the outer groove of described annular matches with the annular outer bar of upper spacer, annular groove and ring rib on the last lower clapboard clamp mutually, make good seal between the adjacent last lower clapboard, reduced the slip in separation layer space, made the filter effect of membrane stack filter core better.
As preferably, described chuck is in the form of annular discs up and down, and disk central authorities are provided with round boss, and the central authorities of round boss are provided with circular hole, and described round boss is consistent with upper and lower dividing plate round platform, and described circular hole is consistent with upper and lower dividing plate circular hole.
As preferably, described chuck, upper spacer and lower clapboard material up and down are polypropylene, good stability, and handling ease, with low cost.
The beneficial effects of the utility model are: by the inside and outside isolation design of the many dividing plates of separation layer, lamination disc type filter core is disperseed to be placed in the separation layer, make the membrane stack filter core strengthen bearing strength, the filter core cardboard is not easy distortion, improved the ability that high temperature resistance germicide vapor and backwash pressure are impacted, simultaneously on the facade of upper spacer outer, be provided with the longitudinal stream hand-hole, establishing longitudinal stream at following division board inner hole wall portals, liquid flows through each disc type cartridge surface by the uniform distribution of longitudinal stream hand-hole, reduced cardboard non-productive work surface, making longitudinally, the filtering flow direction changes axial filtering flow direction into, reach the balance of high throughput and low pressure drop, make membrane stack filter core self seal good through the clamping of clamping device.
Description of drawings
Fig. 1 is a membrane stack filter cartridge construction schematic diagram of the present utility model;
Fig. 2 is a blast structural representation shown in Figure 1;
Fig. 3 is the upper spacer structural representation among Fig. 1;
Fig. 4 is the generalized section of upper spacer shown in Figure 3;
Fig. 5 is the lower clapboard structural representation among Fig. 1;
Fig. 6 is the generalized section of lower clapboard shown in Figure 5;
1. upper spacers among the figure, 11. upper spacer round platforms, 12. upper spacer circular holes, 13. upper spacer cards, 14. the ring platform, 15. grooves, raised line in 16. annulars, 17. annular outer bars, 18. last through hole, 19. longitudinal stream hand-holes, 2. lower clapboard, 21. lower clapboard round platforms, 22. the lower clapboard circular hole, 23. lower clapboard cards, 24. clamps, 25. card articles, 26. annular inner groovy, the outer groove of 27. annulars, 28. lower through-holes, 29. longitudinal stream portals, 3. up and down chuck, 4. plate-like lamination filter core.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of membrane stack filter core of present embodiment, extremely shown in Figure 6 as Fig. 1, comprise chuck up and down, plate-like lamination filter core and clamping device, 20 layers of separation layer are installed between the chuck up and down, every layer of separation layer comprise a upper spacer with and a lower clapboard, upper spacer and lower clapboard are spaced, plate-like lamination filter core disperses to be installed between upper spacer and the lower clapboard, plate-like lamination filter core is the multi-ply paper filter material, upper spacer is in the form of annular discs, have some through holes of going up on the upper spacer card of upper spacer, the radial distribution of many rows in the form of a ring of last through hole, plate-like lamination filter core and upper spacer card match, the central design of upper spacer disk has the upper spacer round platform, upper spacer round platform thickness is greater than the thickness of upper spacer card, upper spacer round platform central authorities have the upper spacer circular hole, the upper spacer circular hole is coaxial with the upper spacer round platform, upper spacer round platform both ends of the surface have all designed raised line in the annular, the edge design of upper spacer has the ring platform, the outer side elevation central design of ring platform is fluted, the groove cross section is square, the groove inboard has the longitudinal stream hand-hole, the longitudinal stream hand-hole evenly distributes along the groove ring-type, all by the center of disk, the annular outer bar has all been designed by the ring edge of table in the both ends of the surface outside of upper spacer card to the axis of longitudinal stream hand-hole; Lower clapboard is in the form of annular discs, have some lower through-holes on the lower clapboard card, the lower through-hole radial distribution of many rows in the form of a ring, plate-like lamination filter core and lower clapboard card match, lower clapboard disk central design has the lower clapboard round platform, lower clapboard round platform thickness is greater than the thickness of lower clapboard card, lower clapboard round platform central authorities have the lower clapboard circular hole, there is longitudinal stream to portal along design on the facade in the lower clapboard circular hole, longitudinal stream portals and evenly distributes along ring-type along interior, the axis that longitudinal stream portals is the center by disk all, all design on the lower clapboard round platform both ends of the surface annular inner groovy is arranged, the annular inner groovy matches with the interior raised line of the annular of upper spacer, the design of disk outer has a circle clamp, clamp central authorities are connected with the disk outer, clamp is chain and distributes, design is jagged in the middle of the adjacent clamp, the clamp inboard is respectively equipped with card article in two ends up and down, card article is parallel with disk plane and match with the groove of upper spacer, the clamp middle part also has cylindrical void with the disk junction, the bar hole length is less than clamp length, and the outer groove of annular has all been designed by the ring edge of table in the both ends of the surface of the lower clapboard card outside, and the outer groove of annular matches with the annular outer bar of upper spacer; Chuck is in the form of annular discs up and down, and central design has round boss, and round boss central authorities have circular hole, and round boss is consistent with the round platform of upper and lower dividing plate central authorities, and circular hole is consistent with the circular hole of upper and lower dividing plate central authorities; Chuck, upper spacer and lower clapboard are the polypropylene making up and down; In use, earlier every plate-like lamination filter core is placed on the card between upper spacer and the lower clapboard, card article on the clamp of lower clapboard outer and the groove clamping of upper spacer outer, upper spacer and lower clapboard are clamped firmly, and the ring rib on the upper spacer matches with annular groove on the lower clapboard, make the filter space good seal of lower clapboard, the folded row of multi-layer isolation layer, add the chuck and the clamping device of top and bottom, constitute complete membrane stack filter core, the longitudinal stream hand-hole uniform distribution of pending liquid from the groove of upper spacer outer flows into, axial filtration through corresponding plate-like lamination filter core upper surface, last clean liquid longitudinal stream on the lower surface of plate-like lamination filter core and the lower clapboard inner hole wall portals and gathers outflow, finishes the filtration overall process.
Claims (8)
1. novel membrane stack filter core, comprise up and down chuck (3), be located at some plate-like lamination filter cores (4) and the clamping device between the chuck up and down, it is characterized in that: be provided with the several layers separation layer between the chuck about described, every layer of separation layer comprises upper spacer (1) and lower clapboard (2), described upper spacer and lower clapboard are spaced, upper spacer card (13) is provided with some through holes (18) of going up, lower clapboard card (23) is provided with some lower through-holes (28), and described plate-like lamination filter core is located between upper spacer and the lower clapboard.
2. a kind of novel membrane stack filter core according to claim 1, it is characterized in that: the material of described plate-like lamination filter core (4) is the multi-ply paper filter material.
3. a kind of novel membrane stack filter core according to claim 1 and 2, it is characterized in that: described upper spacer (1) is in the form of annular discs, upper spacer card (13) is provided with some through holes (18) of going up, the described through hole of going up is arranged radial distribution in the form of a ring, described plate-like lamination filter core (4) matches with the upper spacer card, disk central authorities are provided with upper spacer round platform (11), described upper spacer round platform thickness is greater than the thickness of upper spacer card, upper spacer round platform central authorities are provided with upper spacer circular hole (12), described upper spacer circular hole is coaxial with the upper spacer round platform, the edge of upper spacer is provided with ring platform (14), the central authorities of the outer side elevation of described ring platform are provided with groove (15), described groove cross section is square, the groove inboard is provided with longitudinal stream hand-hole (19), described longitudinal stream hand-hole evenly distributes along the groove ring-type, and the axis of longitudinal stream hand-hole is the center by disk all.
4. a kind of novel membrane stack filter core according to claim 3, it is characterized in that: described upper spacer round platform (11) both ends of the surface are equipped with raised line (16) in the annular, and the both ends of the surface outside of described upper spacer card (13) is equipped with annular outer bar (17) by the ring edge of table.
5. a kind of novel membrane stack filter core according to claim 1 and 2, it is characterized in that: described lower clapboard (2) is in the form of annular discs, lower clapboard card (23) is provided with some lower through-holes (28), the radial distribution of many rows in the form of a ring of described lower through-hole, described lower clapboard card and described plate-like lamination filter core (4) match, lower clapboard disk central authorities are provided with lower clapboard round platform (21), described lower clapboard round platform thickness is greater than the thickness of lower clapboard card, lower clapboard round platform central authorities are provided with lower clapboard circular hole (22), be provided with longitudinal stream portal (29) along facade in the lower clapboard circular hole, described longitudinal stream portals along evenly distributing along ring-type in the lower clapboard circular hole, the axis that longitudinal stream portals is the center by disk all, the outer of described lower clapboard is provided with a circle clamp (24), described clamp is central to be connected with the disk outer, clamp is chain and distributes, be provided with breach in the middle of the adjacent clamp, the clamp inboard is respectively equipped with card article (25) in two ends up and down, described card article is parallel with disk plane and match with the groove (15) of described upper spacer, the clamp middle part also is provided with cylindrical void with the disk junction, and described hole length is less than clamp length.
6. a kind of novel membrane stack filter core according to claim 5, it is characterized in that: be equipped with annular inner groovy (26) on described lower clapboard round platform (21) both ends of the surface, described annular inner groovy matches with the interior raised line (16) of the annular of upper spacer (1), the both ends of the surface outside of described lower clapboard card (23) is equipped with annular outer groove (27) by the ring edge of table, and the outer groove of described annular matches with the annular outer bar (17) of upper spacer.
7. a kind of novel membrane stack filter core according to claim 1, it is characterized in that: described chuck (3) is in the form of annular discs up and down, disk central authorities are provided with round boss, the central authorities of round boss are provided with circular hole, described round boss is consistent with upper and lower dividing plate round platform (11,12), and described circular hole is consistent with upper and lower dividing plate circular hole (12,22).
8. according to claim 1 or 7 described a kind of novel membrane stack filter cores, it is characterized in that: the described material of chuck (3), upper spacer (1) and lower clapboard (2) up and down is polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206237361U CN201862312U (en) | 2010-11-25 | 2010-11-25 | Novel film stack filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206237361U CN201862312U (en) | 2010-11-25 | 2010-11-25 | Novel film stack filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201862312U true CN201862312U (en) | 2011-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206237361U Expired - Fee Related CN201862312U (en) | 2010-11-25 | 2010-11-25 | Novel film stack filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201862312U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI565510B (en) * | 2012-09-19 | 2017-01-11 | Tsurumi Manufacturing Co Ltd | Solid - liquid separation device |
| CN107126741A (en) * | 2016-08-05 | 2017-09-05 | 赛佳迈（广州）环保设备有限公司 | A kind of filter plant |
| CN107777741A (en) * | 2016-08-31 | 2018-03-09 | 张凡 | Filter lamination and laminated filter |
-
2010
- 2010-11-25 CN CN2010206237361U patent/CN201862312U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI565510B (en) * | 2012-09-19 | 2017-01-11 | Tsurumi Manufacturing Co Ltd | Solid - liquid separation device |
| CN107126741A (en) * | 2016-08-05 | 2017-09-05 | 赛佳迈（广州）环保设备有限公司 | A kind of filter plant |
| CN107126741B (en) * | 2016-08-05 | 2023-09-15 | 赛佳迈（广州）环保设备有限公司 | Filtering equipment |
| CN107777741A (en) * | 2016-08-31 | 2018-03-09 | 张凡 | Filter lamination and laminated filter |
| CN107777741B (en) * | 2016-08-31 | 2024-01-02 | 张凡 | Filter lamination and lamination type filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20191125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |