CN113479970A - Large-flow mixed bed ultrapure water filter element - Google Patents
Large-flow mixed bed ultrapure water filter element Download PDFInfo
- Publication number
- CN113479970A CN113479970A CN202110483370.5A CN202110483370A CN113479970A CN 113479970 A CN113479970 A CN 113479970A CN 202110483370 A CN202110483370 A CN 202110483370A CN 113479970 A CN113479970 A CN 113479970A
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- filter element
- sealing
- ring
- ultrapure water
- bed
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/06—External membrane module supporting or fixing means
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention belongs to the field of water purification, and particularly discloses a high-flow mixed-bed ultrapure water filter element which comprises a filter element shell, wherein a lower compression ring is attached to one side inside the filter element shell, two groups of limiting columns are symmetrically arranged on the side surface of the lower compression ring, an upper compression ring is attached to the other side inside the filter element shell, a filter element group is attached to and installed between the upper compression ring and the lower compression ring and located between the two groups of limiting columns, a transfer piece is arranged between the limiting columns and the upper compression ring, a sealing cover is attached to the upper end surface of the filter element shell, a sealing piece is arranged between the filter element shell and the sealing cover, fixing rings are attached to the outer surface of the filter element shell and the outer surface of the sealing cover, and the fixing rings are magnetically fixed on the outer surface of the filter element shell. The filter element group can be maintained or replaced conveniently, and the assembled sealing performance can be guaranteed while the filter element group is convenient to disassemble and assemble.
Description
Technical Field
The invention belongs to the field of water purification, and particularly discloses a high-flow mixed-bed ultrapure water filter element.
Background
The filter element is the terminology of filtering purification function, in order to purify the simple and convenient device of resource and separation of the former fluidic resource, present filter element mainly is used in filtration trades such as oil filtration, water filtration, purify the in-process to water, can use large-traffic bed of mixing to purify water usually, make the standard of its quality of water can satisfy people's daily pure water standard of using, wherein large-traffic bed of mixing can be equipped with the filter element usually in the use, however, the ultrapure water filter element of current large-traffic bed of mixing, be not convenient for maintain or change the filter element group when using, and be not convenient for assemble and be not convenient for split.
Disclosure of Invention
In view of the above, the present invention provides a high-flow mixed-bed ultrapure water filter element to solve the problems in the prior art.
In order to achieve the purpose, the invention provides a high-flow mixed-bed ultrapure water filter element which comprises a filter element shell, wherein a lower compression ring is attached to one side inside the filter element shell, two groups of limiting columns are symmetrically arranged on the side face of the lower compression ring, an upper compression ring is attached to the other side inside the filter element shell, a filter element group is attached to and installed between the upper compression ring and the lower compression ring and located between the two groups of limiting columns, a transfer piece is arranged between the limiting columns and the upper compression ring, a sealing cover is attached to the upper end face of the filter element shell, a sealing piece is arranged between the filter element shell and the sealing cover, fixing rings are attached to the outer surface of the filter element shell and the outer surface of the sealing cover, and the fixing rings are fixed on the outer surface of the filter element shell.
In the above technical scheme, preferably, two sets of square holes are symmetrically formed in the side face of the upper compression ring in a penetrating mode, the two sets of limiting columns are respectively formed in the two sets of square holes in a penetrating mode, and the two sets of limiting columns are fixedly connected with the side face of the lower compression ring.
Preferably, the pressure piece changes including setting up the pressure board that changes at the outside end of restriction post, the side that changes the pressure board compresses tightly in the side of last clamping ring, it is ninety degrees dislocation set with the square hole to change the pressure board, the side extension that changes the pressure board has the rubber pad.
Preferably, the bearing body is embedded at the outer side end part of the limiting column, and the bearing body penetrates through and is embedded in the rotary pressing plate.
Preferably, the sealing element comprises sealing convex strips arranged on the upper end face of the filter element shell, the lower end face of each sealing convex strip is fixedly connected with the upper end face of the filter element shell, the sealing convex strips penetrate through the lower end face of the sealing cover, the number of the sealing convex strips is two, and the two groups of sealing convex strips are symmetrical by taking the axial lead of the filter element shell as a symmetry center.
Preferably, the inside opposite side of filter element shell is provided with No. two sealed bulge loops, No. two sealed bulge loops are located the outside of clamping ring, the side of No. two sealed bulge loops and the inside opposite side fixed connection of filter element shell, No. two sealed bulge loops run through in the surface of one side of sealed lid.
Preferably, the seal groove has been seted up to the surface of filter element shell, the inside surface edge of sealed lid is laminated in the inside bottom surface of seal groove, the inside bottom surface of seal groove is provided with a sealed bulge loop, the inside surface of a sealed bulge loop and the inside bottom surface fixed connection of seal groove, a sealed bulge loop runs through in the inside surface edge of sealed lid.
Preferably, rubber sleeves extend from the outer surfaces of the sealing convex strips, the first sealing convex ring and the second sealing convex ring, a magnetic ring is embedded in the lower portion of the outer surface of the filter element shell, and the side face of the magnetic ring is adsorbed to the side face of the fixing ring.
Compared with the prior art, the invention has the following beneficial effects: the rotary pressing plate can be rotated to align the rotary pressing plate with the square hole, the upper pressing ring is pushed to enable the rotary pressing plate to penetrate through the square hole, the upper pressing ring can be separated from the filter element group, the filter element group is dispersed under the condition that the pressing of the upper pressing ring is lost, so that the maintenance or the replacement can be conveniently carried out, meanwhile, the filter element group can be placed in the filter element shell, one side of the sealing cover is inserted into the second sealing convex ring on the filter element shell, then, the downward pressing is carried out, the sealing convex ring on the filter element shell enters the lower end face of the sealing cover, the other side of the sealing cover enters the sealing groove, the first sealing convex ring at the bottom of the sealing groove enters the edge of the inner outer surface side of the sealing cover, then, the fixing ring and the magnetic ring are pushed to adsorb to fix the fixing ring, the sealing cover is pressed on the filter element shell through the fixing ring, and the filter element group is sealed and pressed and fixed in the filter element shell to complete the assembly, otherwise can carry out the split to this reaches its benefit of being convenient for carry out the dismouting, and the equipment back, can seal through sealed sand grip, No. two sealed bulge loops and a sealed bulge loop to the joint line between sealed lid and the filter element shell, in order to guarantee the leakproofness when using.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional partial view of the present invention;
FIG. 3 is an enlarged view of A of the present invention;
FIG. 4 is a cross-sectional view of the present invention;
fig. 5 is another view of fig. 4 according to the present invention.
In the figure: 1. a filter element housing; 2. a sealing cover; 3. a magnetic ring; 4. a fixing ring; 5. pressing a ring; 6. a square hole; 7. a restraining post; 8. a pressure plate is rotated; 9. a rubber pad; 10. a rubber sleeve; 11. sealing the convex strips; 12. a filter element group; 13. a sealing groove; 14. a first sealing convex ring; 15. a lower pressure ring; 16. and a second sealing convex ring.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments disclosed below.
The high-flow mixed-bed ultrapure water filter element comprises a filter element shell 1, a lower press ring 15 is attached to one side of the inside of the filter element shell 1, two groups of limiting columns 7 are symmetrically arranged on the side face of the lower press ring 15, an upper press ring 5 is attached to the other side of the inside of the filter element shell 1, a filter element group 12 is attached between the upper press ring 5 and the lower press ring 15, the filter element group 12 is located between the two groups of limiting columns 7, a transfer press piece is arranged between the limiting columns 7 and the upper press ring 5, a sealing cover 2 is attached to the upper end face of the filter element shell 1, a sealing piece is arranged between the filter element shell 1 and the sealing cover 2, fixing rings 4 are attached to the outer surfaces of the filter element shell 1 and the sealing cover 2, and the fixing rings 4 are magnetically fixed on the outer surface of the filter element shell 1.
Go up the side symmetry of clamping ring 5 and run through and seted up two sets of square holes 6, two sets of restriction post 7 run through respectively in the inside of two sets of square holes 6, and the side of two sets of restriction posts 7 and the side fixed connection of clamp ring 15 down can guarantee through the square hole 6 that sets up that restriction post 7 and commentaries on classics clamp plate 8 can pass clamping ring 5, go up clamping ring 5 and clamp ring 15 down and can be in the same place filter element group 12 pressfitting fixed.
The rotating and pressing piece comprises a rotating and pressing plate 8 arranged at the outer end of the limiting column 7, the side face of the rotating and pressing plate 8 is pressed against the side face of the upper pressing ring 5, the rotating and pressing plate 8 and the square hole 6 are arranged in a ninety-degree staggered mode, a rubber pad 9 extends from the side face of the rotating and pressing plate 8, the upper pressing ring 5 can be fixed through the rotating and pressing plate 8 arranged, the rubber pad 9 can increase friction force to fix the rotating and pressing plate 8, and the phenomenon that the rotating and pressing plate 8 rotates is avoided.
The bearing body is inlayed to the outside end of restriction post 7, and the bearing body runs through to inlay in the inside of commentaries on classics clamp plate 8, can guarantee through the bearing body that sets up that commentaries on classics clamp plate 8 rotates steadily.
The sealing member is including setting up the sealed sand grip 11 at the up end of filter core shell 1, the lower terminal surface of sealed sand grip 11 and the up end fixed connection of filter core shell 1, sealed sand grip 11 runs through in the lower terminal surface of sealed lid 2, the quantity of sealed sand grip 11 is two sets of, two sets of sealed sand grip 11 use the axial lead of filter core shell 1 symmetrical as the center of symmetry, can seal between the up end of the lower terminal surface of sealed lid 2 and filter core shell 1 through the sealed sand grip 11 that sets up.
The inside opposite side of filter element shell 1 is provided with No. two sealed bulge loops 16, and No. two sealed bulge loops 16 are located the outside of last clamping ring 5, and No. two sealed bulge loops 16's side and filter element shell 1's inside opposite side fixed connection, No. two sealed bulge loops 16 run through in one side surface of sealed lid 2, can seal between the inside opposite side of filter element shell 1 and one side surface of sealed lid 2 through No. two sealed bulge loops 16 that set up.
The outer surface of the sealing convex strip 11, the outer surface of the first sealing convex ring 14 and the outer surface of the second sealing convex ring 16 are respectively extended with a rubber sleeve 10, a magnetic ring 3 is embedded on the lower portion of the outer surface of the filter element shell 1, the side face of the magnetic ring 3 is adsorbed to the side face of the fixing ring 4, the fixing ring 4 can be adsorbed and fixed through the arranged magnetic ring 3, and the rubber sleeves 10 can improve the sealing performance between the sealing convex strip 11, the first sealing convex ring 14, the second sealing convex ring 16 and the sealing cover 2.
When the filter element group 12 is used, a user can put the filter element group 12 into the filter element shell 1, then the user inserts one side of the sealing cover 2 into the second sealing convex ring 16 on the filter element shell 1, then the user presses downwards to enable the sealing convex strip 11 on the filter element shell 1 to enter the lower end surface of the sealing cover 2, the other side of the sealing cover 2 enters the sealing groove 13, meanwhile, the first sealing convex ring 14 at the bottom of the sealing groove 13 enters the edge of the inner outer surface side of the sealing cover 2, then the user pushes the fixing ring 4 and the magnetic ring 3 to adsorb and fix the fixing ring 4, so that the sealing cover 2 is pressed on the filter element shell 1 through the fixing ring 4, the filter element group 12 is pressed and fixed in the filter element shell 1 in a sealing manner to complete assembly, then the filter element group can be used, when the filter element group 12 needs to be maintained or replaced for a long time, the user can reversely repeat the steps to take the sealing cover 2 down, subsequently the user rotates rotary pressing plate 8, makes its rotary pressing plate 8 can be relative it with square hole 6, and the user promotes clamping ring 5 afterwards, makes its rotary pressing plate 8 can pass the inside of square hole 6, lets its clamping ring 5 can break away from filter element group 12, makes its filter element group 12 disperse under the pressfitting that loses clamping ring 5 and separates, and the user can be maintained or change dispersed filter element group 12 afterwards.
In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a large-traffic ultrapure water filter core that mixes bed, includes filter element shell (1), its characterized in that, clamping ring (15) down are installed in the laminating of inside one side of filter element shell (1), the side symmetry of clamping ring (15) is provided with two sets of restriction post (7) down, clamping ring (5) are installed in the laminating of the inside opposite side of filter element shell (1), go up the laminating between clamping ring (5) and clamping ring (15) down and install filter element group (12), filter element group (12) are located between two sets of restriction post (7), be provided with the pressure piece that changes between restriction post (7) and last clamping ring (5), sealed lid (2) are installed in the up end laminating of filter element shell (1), be provided with the sealing member between filter element shell (1) and sealed lid (2), the surface of filter element shell (1) and the surface of sealed lid (2) are all laminated and are installed solid fixed ring (4), the fixing ring (4) is magnetically fixed on the outer surface of the filter element shell (1).
2. The high-flow mixed-bed ultrapure water filter element according to claim 1, wherein two sets of square holes (6) are symmetrically formed in the side surface of the upper compression ring (5) in a penetrating manner, two sets of limiting columns (7) are respectively formed in the two sets of square holes (6) in a penetrating manner, and the side surfaces of the two sets of limiting columns (7) are fixedly connected with the side surface of the lower compression ring (15).
3. A high-flow mixed-bed ultrapure water filter element according to claim 2, wherein the pressure-converting piece comprises a pressure-converting plate (8) arranged at the outer end of the limiting column (7), the side surface of the pressure-converting plate (8) is pressed against the side surface of the upper pressure ring (5), the pressure-converting plate (8) and the square hole (6) are arranged in a ninety-degree staggered manner, and a rubber pad (9) extends from the side surface of the pressure-converting plate (8).
4. A high-flow mixed-bed ultrapure water filter element as claimed in claim 3 wherein the outer end of the limiting column (7) is embedded with a bearing body, said bearing body is embedded in the interior of the rotating platen (8) in a penetrating manner.
5. A high flow mixed bed ultrapure water filter element according to claim 1, wherein the sealing member comprises sealing ribs (11) disposed on the upper end surface of the filter element housing (1), the lower end surface of the sealing ribs (11) is fixedly connected to the upper end surface of the filter element housing (1), the sealing ribs (11) penetrate the lower end surface of the sealing cover (2), the number of the sealing ribs (11) is two, and the two sets of the sealing ribs (11) are symmetrical with respect to the axial line of the filter element housing (1).
6. A high-flow mixed-bed ultrapure water filter element according to claim 5, characterized in that a second sealing convex ring (16) is arranged at the other side of the inside of the filter element housing (1), the second sealing convex ring (16) is positioned at the outer side of the upper compression ring (5), the side surface of the second sealing convex ring (16) is fixedly connected with the other side of the inside of the filter element housing (1), and the second sealing convex ring (16) penetrates through the outer surface of one side of the sealing cover (2).
7. A high-flow mixed-bed ultrapure water filter element according to claim 6, wherein the outer surface of the filter element housing (1) is provided with a sealing groove (13), the inner outer surface edge of the sealing cover (2) is attached to the inner bottom surface of the sealing groove (13), the inner bottom surface of the sealing groove (13) is provided with a first sealing convex ring (14), the inner outer surface of the first sealing convex ring (14) is fixedly connected with the inner bottom surface of the sealing groove (13), and the first sealing convex ring (14) penetrates through the inner outer surface edge of the sealing cover (2).
8. A high-flow mixed-bed ultrapure water filter element according to claim 7, wherein the outer surfaces of the sealing ribs (11), the first sealing convex ring (14) and the second sealing convex ring (16) are extended with rubber sleeves (10), the lower part of the outer surface of the filter element housing (1) is embedded with the magnetic ring (3), and the side surface of the magnetic ring (3) is adsorbed with the side surface of the fixing ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110483370.5A CN113479970A (en) | 2021-04-30 | 2021-04-30 | Large-flow mixed bed ultrapure water filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110483370.5A CN113479970A (en) | 2021-04-30 | 2021-04-30 | Large-flow mixed bed ultrapure water filter element |
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| Publication Number | Publication Date |
|---|---|
| CN113479970A true CN113479970A (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110483370.5A Pending CN113479970A (en) | 2021-04-30 | 2021-04-30 | Large-flow mixed bed ultrapure water filter element |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140283683A1 (en) * | 2011-10-28 | 2014-09-25 | Jgc Corporation | Fluid separation apparatus and method of selectively separating mixed fluid |
| CN104225998A (en) * | 2014-08-27 | 2014-12-24 | 江苏永尚能源科技有限公司 | Filter capable of replacing filter cores in sectional form |
| CN204107335U (en) * | 2014-10-30 | 2015-01-21 | 福州爱普达环保科技有限公司 | Water filtering element |
| US20160074795A1 (en) * | 2013-04-16 | 2016-03-17 | Rauschert Kloster Veilsdorf Gmbh | Filter elements and a filter device having at least one filter element |
| CN210915592U (en) * | 2019-11-14 | 2020-07-03 | 苏州佳洁空气过滤器有限公司 | Composite filtering structure |
| CN211158847U (en) * | 2019-10-12 | 2020-08-04 | 诸暨迅超工业设计有限公司 | Fixing device convenient to change and purify filter core |
| CN112569668A (en) * | 2020-12-09 | 2021-03-30 | 佛山市顺德区盈沣泰环保科技有限公司 | Filter core structure convenient to change clearance |
-
2021
- 2021-04-30 CN CN202110483370.5A patent/CN113479970A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140283683A1 (en) * | 2011-10-28 | 2014-09-25 | Jgc Corporation | Fluid separation apparatus and method of selectively separating mixed fluid |
| US20160074795A1 (en) * | 2013-04-16 | 2016-03-17 | Rauschert Kloster Veilsdorf Gmbh | Filter elements and a filter device having at least one filter element |
| CN104225998A (en) * | 2014-08-27 | 2014-12-24 | 江苏永尚能源科技有限公司 | Filter capable of replacing filter cores in sectional form |
| CN204107335U (en) * | 2014-10-30 | 2015-01-21 | 福州爱普达环保科技有限公司 | Water filtering element |
| CN211158847U (en) * | 2019-10-12 | 2020-08-04 | 诸暨迅超工业设计有限公司 | Fixing device convenient to change and purify filter core |
| CN210915592U (en) * | 2019-11-14 | 2020-07-03 | 苏州佳洁空气过滤器有限公司 | Composite filtering structure |
| CN112569668A (en) * | 2020-12-09 | 2021-03-30 | 佛山市顺德区盈沣泰环保科技有限公司 | Filter core structure convenient to change clearance |
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