CN208591720U - A kind of detachable film filter based on flow-guiding type hollow-fibre membrane - Google Patents
A kind of detachable film filter based on flow-guiding type hollow-fibre membrane Download PDFInfo
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- CN208591720U CN208591720U CN201821174095.9U CN201821174095U CN208591720U CN 208591720 U CN208591720 U CN 208591720U CN 201821174095 U CN201821174095 U CN 201821174095U CN 208591720 U CN208591720 U CN 208591720U
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- cartridge filter
- snap ring
- screw thread
- fibre membrane
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Abstract
The utility model discloses a kind of detachable film filters based on flow-guiding type hollow-fibre membrane, including cartridge filter, the top inner wall and bottom interior wall of the cartridge filter are provided with first through hole, and the inner wall of first through hole is bonded with upper seal and lower seal respectively, intermediate sleeve is welded between the top inner wall and bottom interior wall of the cartridge filter, and intermediate sleeve between first through hole, the top exterior walls of the cartridge filter are overlapped with upper snap ring, and the inner wall of upper snap ring has been connected through a screw thread wound membrane set, the outer wall bottom end of the wound membrane set has been connected through a screw thread lower snap ring, the outer wall top of the cartridge filter has been connected through a screw thread upper cover, and there are intake antrums between the top inner wall of upper cover and the top exterior walls of upper snap ring, the outer wall bottom of the cartridge filter has been connected through a screw thread lower cover.The utility model disassembly is more convenient, saves manpower, prevents from causing environmental pollution, improve work efficiency.
Description
Technical field
The utility model relates to filter device technical fields more particularly to a kind of based on the removable of flow-guiding type hollow-fibre membrane
Unload formula film filter.
Background technique
Filtering is the penetration by liquid medium under motive force or other external forces in suspension, solid particle and other
Substance is retained by filter medium, thus the operation for separating solid and other substances with liquid.
Film filtering is a kind of accurate isolation technics, and molecular level filtering may be implemented, it is penetrated using the selection of membrane pores
Property carry out the technology of two-phase laminated flow and make solvent, inorganic ions, small molecule etc. through film using the pressure difference of film two sides as motive force,
And retain particle and macromolecular.
Existing some film filters by the way of threaded connection, are threadedly coupled when connecting with water pipe by one
Head connects filter device and water pipe, and this connection type disassembly is extremely inconvenient, labor intensive, and filtered miscellaneous
Matter can remain in filter device, need regular dismounting filter device to be cleared up, working efficiency is slow.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is based on flow-guiding type
The detachable film filter of hollow-fibre membrane.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of detachable film filter based on flow-guiding type hollow-fibre membrane, including cartridge filter, the cartridge filter
Top inner wall and bottom interior wall are provided with first through hole, and the inner wall of first through hole is bonded with upper seal and lower sealing respectively
Circle, is welded with intermediate sleeve between the top inner wall and bottom interior wall of the cartridge filter, and intermediate sleeve between first through hole,
The top exterior walls of the cartridge filter are overlapped with upper snap ring, and the inner wall of upper snap ring has been connected through a screw thread wound membrane set, the wound membrane
The outer wall bottom end of set has been connected through a screw thread lower snap ring, and the outer wall top of the cartridge filter has been connected through a screw thread upper cover, and on
There are intake antrum between the top inner wall of lid and the top exterior walls of upper snap ring, the outer wall bottom of the cartridge filter is connected through a screw thread
There is lower cover, and the top inner wall of lower cover is connected to the bottom outer wall of lower card also, the bottom outer wall of the lower cover is provided with sewage mouth, and
The inner wall of sewage mouth has been connected through a screw thread Water Tank.
Preferably, the side outer wall bottom of the cartridge filter is provided with apopore, and the inner wall of apopore is plugged with outlet pipe.
Preferably, the outer wall of the outlet pipe has been connected through a screw thread outlet pipe connecting pin, and the one of outlet pipe connecting pin
Rubber pad is filled between side inner wall and the side outer wall of outlet pipe, the inner wall of outlet pipe connecting pin is plugged with water purification effuser.
Preferably, the side outer wall of the upper cover is provided with inlet through hole, and the inner wall of inlet through hole is plugged with water inlet pipe.
Preferably, the side outer wall of the water inlet pipe has been connected through a screw thread water inlet pipe connecting pin, and water inlet pipe connecting pin
Side inner wall and water inlet pipe side outer wall between be filled with rubber pad.
Preferably, the side outer wall volume of wound membrane set has a hollow-fibre membrane, and hollow-fibre membrane is located at lower snap ring and upper
Between snap ring.
Preferably, the side inner walls bottom that the sewage fills is provided with sewage and portals, and the inner wall that sewage portals is plugged with dirt
The outer wall of water pipe, sewage pipe is socketed with sewage valve.
The utility model has the following beneficial effects:
1. by the connection type of setting ferrule structure, as long as sewage pipe and pure water pipe are plugged in filter device respectively
Water inlet pipe and outlet pipe are screwed respectively into water connecting pin and water outlet connecting pin, can be by filter device by the extruding of rubber pad
In connection, makes the disassembly of filter device more convenient, save manpower.
2. being filled by setting sewage, by hickey, sewage filling is connected on the sewage outlet of cartridge filter, is filtered
The impurity that cylinder excludes can be flowed into Water Tank by sewage mouth, be facilitated after filtering and sewage treatment, prevent from causing environmental pollution,
It improves work efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of detachable film filter based on flow-guiding type hollow-fibre membrane knot
Structure schematic diagram；
Fig. 2 be the utility model proposes a kind of detachable film filter based on flow-guiding type hollow-fibre membrane go out
Water pipe connecting pin structural schematic diagram；
Fig. 3 be the utility model proposes a kind of detachable film filter based on flow-guiding type hollow-fibre membrane it is outer
Portion's structural schematic diagram.
In figure: 1 sewage valve, 2 sewage pipes, 3 Water Tanks, 4 lower covers, 5 lower snap rings, 6 cartridge filters, 7 outlet pipe connecting pins, 8 go out
Water pipe, 9 upper covers, 10 water inlet pipes, 11 water inlet pipe connecting pins, 12 upper snap rings, 13 upper seals, 14 wound membrane sets, 15 hollow-fibre membranes,
16 intermediate sleeves, 17 lower seals, 18 sewage mouths, 19 water purification effusers, 20 rubber pads.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of detachable film filter based on flow-guiding type hollow-fibre membrane, including cartridge filter 6, mistake
The top inner wall and bottom interior wall of filter cylinder 6 are provided with first through hole, and the inner wall of first through hole is bonded with upper seal 13 respectively
With lower seal 17, sealing ring prevents the water in cartridge filter 6 from leaking, and welds between the top inner wall and bottom interior wall of cartridge filter 6
Have an intermediate sleeve 16, and intermediate sleeve 16 between first through hole, the outer wall of intermediate sleeve 16 is provided with through-hole, the top of cartridge filter 6
Outer wall is overlapped with upper snap ring 12, and the inner wall of upper snap ring 12 has been connected through a screw thread wound membrane set 14, the outer wall bottom end of wound membrane set 14
It is connected through a screw thread lower snap ring 5, upper snap ring 12 and lower snap ring 5 can disassemble, and be convenient for changing hollow-fibre membrane 15, cartridge filter 6
Outer wall top be connected through a screw thread upper cover 9, and between the top inner wall of upper cover 9 and the top exterior walls of upper snap ring 12 there are into
Water cavity, the outer wall bottom of cartridge filter 6 has been connected through a screw thread lower cover 4, and the top inner wall of lower cover 4 is connected to the bottom of lower card also 5
Portion's outer wall, the bottom outer wall of lower cover 4 is provided with sewage mouth 18, and the inner wall of sewage mouth 18 has been connected through a screw thread Water Tank 3, sewage
Tank 3 is easy to disassemble, makes the cleaning of impurity more convenient.
In the utility model, the side outer wall bottom of cartridge filter 6 is provided with apopore, and the inner wall of apopore is plugged with water outlet
Pipe 8, the outer wall of outlet pipe 8 have been connected through a screw thread outlet pipe connecting pin 7, and the side inner wall of outlet pipe connecting pin 7 and water outlet
Rubber pad 20 is filled between the side outer wall of pipe 8, the inner wall of outlet pipe connecting pin 7 is plugged with water purification effuser 19, screws water
Pipe connecting pin 7 can squeeze rubber pad 20, allow the sealing of rubber pad 20 to be pressed in water purification effuser 19, facilitate the handling of filter device, on
The side outer wall of lid 9 is provided with inlet through hole, and the inner wall of inlet through hole is plugged with water inlet pipe 10, and the side outer wall of water inlet pipe 10 is logical
It crosses and is threaded with water inlet pipe connecting pin 11, and between the side inner wall of water inlet pipe connecting pin 11 and the side outer wall of water inlet pipe 10
Filled with rubber pad, the side outer wall volume of wound membrane set 14 has a hollow-fibre membrane 15, and hollow-fibre membrane 15 is located at lower snap ring 5 and upper
Between snap ring 12, the side inner walls bottom that sewage fills 3 is provided with sewage and portals, and the inner wall that sewage portals is plugged with sewage pipe 2, dirty
The outer wall of water pipe 2 is socketed with sewage valve 1.
Working principle: in the attaching film filter, water purification effuser 19 is plugged in outlet pipe 8, screws water outlet
Pipe connecting pin 7 allows the inner wall of outlet pipe connecting pin 7 to squeeze rubber pad 20, then the inner wall of rubber pad 20 can compress water purification effuser
19, filter device has then been connected on water purification effuser 19, and water inlet pipe 10 can be similarly connected to sewage and flow into end, filtered
When, sewage is flowed by water inlet pipe 10, into wound membrane set 14, is entered in hollow-fibre membrane 15 by the through-hole of wound membrane set 14 and is carried out
Filtering, the impurity of filtering are then stayed in wound membrane set 14 and are fallen into sewage filling 3 along sewage mouth 18, and filtered water purification then passes through centre
The through-hole of set 16 enters in cartridge filter 6 to be flowed out by outlet pipe 8, and sewage fills 3 and can disassemble through row cleaning, in needing replacing
When empty fiber membrane 15, the upper cover 9 and lower cover 4 at both ends are unscrewed, then twists off upper snap ring 12 and lower snap ring 5 and can be taken off wound membrane and cover 14 Hes
Hollow-fibre membrane 15 is replaced through row.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of detachable film filter based on flow-guiding type hollow-fibre membrane, including cartridge filter (6), which is characterized in that
The top inner wall and bottom interior wall of the cartridge filter (6) are provided with first through hole, and the inner wall of first through hole is bonded with respectively
Sealing ring (13) and lower seal (17) are welded with intermediate sleeve between the top inner wall and bottom interior wall of the cartridge filter (6)
(16), and intermediate sleeve (16) between first through hole, the top exterior walls of the cartridge filter (6) are overlapped with upper snap ring (12),
And the inner wall of upper snap ring (12) has been connected through a screw thread wound membrane set (14), the outer wall bottom end of the wound membrane set (14) is connected by screw thread
It is connected to lower snap ring (5), the outer wall top of the cartridge filter (6) has been connected through a screw thread upper cover (9), and in the top of upper cover (9)
There are intake antrum between wall and the top exterior walls of upper snap ring (12), the outer wall bottom of the cartridge filter (6) has been connected through a screw thread
Lower cover (4), and the top inner wall of lower cover (4) is connected to the bottom outer wall of lower snap ring (5), the bottom outer wall of the lower cover (4) is opened
Have sewage mouth (18), and the inner wall of sewage mouth (18) has been connected through a screw thread Water Tank (3).
2. a kind of detachable film filter based on flow-guiding type hollow-fibre membrane according to claim 1, feature
It is, the side outer wall bottom of the cartridge filter (6) is provided with apopore, and the inner wall of apopore is plugged with outlet pipe (8).
3. a kind of detachable film filter based on flow-guiding type hollow-fibre membrane according to claim 2, feature
It is, the outer wall of the outlet pipe (8) has been connected through a screw thread outlet pipe connecting pin (7), and the side of outlet pipe connecting pin (7)
Rubber pad (20) are filled between inner wall and the side outer wall of outlet pipe (8), the inner wall of outlet pipe connecting pin (7) is plugged with water purification
Effuser (19).
4. a kind of detachable film filter based on flow-guiding type hollow-fibre membrane according to claim 1, feature
It is, the side outer wall of the upper cover (9) is provided with inlet through hole, and the inner wall of inlet through hole is plugged with water inlet pipe (10).
5. a kind of detachable film filter based on flow-guiding type hollow-fibre membrane according to claim 4, feature
It is, the side outer wall of the water inlet pipe (10) has been connected through a screw thread water inlet pipe connecting pin (11), and water inlet pipe connecting pin
(11) rubber pad is filled between the side outer wall of side inner wall and water inlet pipe (10).
6. a kind of detachable film filter based on flow-guiding type hollow-fibre membrane according to claim 1, feature
It is, the side outer wall volume of the wound membrane set (14) has hollow-fibre membrane (15), and hollow-fibre membrane (15) is located at lower snap ring (5)
Between upper snap ring (12).
7. a kind of detachable film filter based on flow-guiding type hollow-fibre membrane according to claim 1, feature
It is, the side inner walls bottom of the Water Tank (3) is provided with sewage and portals, and the inner wall that sewage portals is plugged with sewage pipe (2),
The outer wall of sewage pipe (2) is socketed with sewage valve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174095.9U CN208591720U (en) | 2018-07-24 | 2018-07-24 | A kind of detachable film filter based on flow-guiding type hollow-fibre membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174095.9U CN208591720U (en) | 2018-07-24 | 2018-07-24 | A kind of detachable film filter based on flow-guiding type hollow-fibre membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208591720U true CN208591720U (en) | 2019-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821174095.9U Active CN208591720U (en) | 2018-07-24 | 2018-07-24 | A kind of detachable film filter based on flow-guiding type hollow-fibre membrane |
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| CN (1) | CN208591720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453806A (en) * | 2020-05-12 | 2020-07-28 | 广东石油化工学院 | Adsorption device for adsorption denitrification pretreatment of high-concentration ammonia nitrogen sewage and use method thereof |
-
2018
- 2018-07-24 CN CN201821174095.9U patent/CN208591720U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453806A (en) * | 2020-05-12 | 2020-07-28 | 广东石油化工学院 | Adsorption device for adsorption denitrification pretreatment of high-concentration ammonia nitrogen sewage and use method thereof |
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