CN209188524U - A kind of hyperfiltration membrane assembly of porous water inlet pipe - Google Patents
A kind of hyperfiltration membrane assembly of porous water inlet pipe Download PDFInfo
- Publication number
- CN209188524U CN209188524U CN201821828683.XU CN201821828683U CN209188524U CN 209188524 U CN209188524 U CN 209188524U CN 201821828683 U CN201821828683 U CN 201821828683U CN 209188524 U CN209188524 U CN 209188524U
- Authority
- CN
- China
- Prior art keywords
- convex ring
- ring body
- conical shell
- water inlet
- convex
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of hyperfiltration membrane assemblies of porous water inlet pipe, including conical shell, hollow fiber ultrafiltration film wire, first convex ring body and the second convex ring body, the other end screw thread of conical shell is equipped with seal plug, the inside of the conical shell is fixedly connected with the second fixed ring and third fixed ring, the both ends of the hollow fiber ultrafiltration film wire pass through epoxy resin end seal respectively and are sealingly mounted in the first convex ring body and the second convex ring body, one end of the first convex ring body is plugged in third fixed ring, one end of the second convex ring body is plugged in the second fixed ring, and first convex ring body be mounted by means of bolts on the side of third fixed ring.The component, the spacing between hollow fiber ultrafiltration film wire are from left to right gradually increased, and the impurity in stoste is not easy to plug between hollow fiber ultrafiltration film wire, and is easy to be cleaned；This hyperfiltration membrane assembly is convenient for dismounting, replacement inner body or maintenance simultaneously, easy to use.
Description
Technical field
The utility model relates to ultrafiltration membrane technique field, specially a kind of hyperfiltration membrane assembly of porous water inlet pipe.
Background technique
Ultrafiltration is a kind of can be purified solution and isolated membrane separation technique.Ultrafiltration membrane group is to be with ultrafiltration membrane filaments
Filter medium, the pressure difference of film two sides are the solution separating device of driving force.Ultrafiltration membrane can make solvent (such as moisture in solution
Son), small organic molecule penetrate, to the macromolecular substances such as suspended matter, protein and microorganism in solution be retained, to reach
To purification and isolated purpose.
In China, many pharmaceutical factories and chemical industry are frequently necessary to use very pure water, or need to discharge
Sewage purified.At this moment it requires to carry out purifying water process using ultrafiltration membrane.However existing hyperfiltration membrane assembly is being handled
When, blocking often is generated since impurity volume is larger between hollow fiber ultrafiltration film wire, and existing hyperfiltration membrane assembly is not readily removable
Dress, it is inconvenient for use.It would therefore be desirable to propose a kind of hyperfiltration membrane assembly of porous water inlet pipe.
Utility model content
The purpose of this utility model is to provide a kind of hyperfiltration membrane assembly of porous water inlet pipe, between hollow fiber ultrafiltration film wire
Spacing is from left to right gradually increased, and the impurity in stoste is not easy to plug between hollow fiber ultrafiltration film wire, and is easy to be cleaned；Together
When this hyperfiltration membrane assembly be convenient for dismounting, replacement inner body or maintenance, it is easy to use.To solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of hyperfiltration membrane assembly of porous water inlet pipe,
Including conical shell, hollow fiber ultrafiltration film wire, the first convex ring body and the second convex ring body, opened on the cambered surface side of the conical shell
One end equipped with stoste outflow and concentrated solution outlet, and conical shell offers pure water outlet, and the other end spiral shell of conical shell
Line is equipped with seal plug, and the inside of the conical shell is fixedly connected with the second fixed ring and third fixed ring, described hollow
The both ends of ultrafiltration membrane filaments pass through epoxy resin end seal respectively and are sealingly mounted in the first convex ring body and the second convex ring body, described
First convex ring body and the second convex ring body are fixed by the connecting rod connection, and one end of the first convex ring body is plugged in third
In fixed ring, one end of the second convex ring body is plugged in the second fixed ring, and the first convex ring body is bolted
It is mounted on the side of third fixed ring.
Preferably, the counter sink convenient for bolt installation is offered in the first convex ring body, and is opened in third fixed ring
Equipped with the threaded hole cooperated with bolt, flexible first sealing is set between the first convex ring body and third fixed ring
Circle.
Preferably, flexible second sealing ring is socketed in the second convex ring body, the second sealing ring setting exists
Between second convex ring body and the second fixed ring.
Preferably, external screw thread is provided on the outside of the seal plug, one end of the conical shell is internally provided with interior
Screw thread, the side of the seal plug are fixedly connected with gasket, and it is fixed that the inside of the conical shell is fixedly connected with first
Ring.
Preferably, for the stoste outflow at least provided with six groups, six groups of stoste outflows are uniformly arranged on conical shell thin footpath
On the circumference of end, and the water inlet of stoste outflow is inclined to set.
Preferably, the diameter of the first convex ring body is 1.5-2 times of diameter of the second convex ring body.
Compared with prior art, the utility model has the beneficial effects that
1, by conical shell, the design of the first convex ring body and the second convex ring body, between hollow fiber ultrafiltration film wire between
Away from being from left to right gradually increased, the impurity in stoste is not easy to plug between hollow fiber ultrafiltration film wire, and is easy to be cleaned；
2, by the first fixed ring, the design of the second fixed ring, third fixed ring and seal plug, this hyperfiltration membrane assembly is just
It is easy to use in being dismounted, replace inner body or maintenance.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the structural schematic diagram of the utility model epoxy resin end seal；
Fig. 3 is the external structure schematic diagram of the utility model.
In figure: 1 conical shell, 2 concentrated solution outlets, 3 threaded holes, 4 bolts, 5 seal plugs, 6 gaskets, 7 first convexs
Ring body, 8 first sealing rings, 9 first fixed rings, 10 hollow fiber ultrafiltration film wires, 11 connecting rods, 12 stoste outflows, 13 second fixed rings,
14 pure water outlets, 15 second convex ring bodies, 16 second sealing rings, 17 epoxy resin end seals, 18 counter sinks, 19 third fixed rings.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: the hyperfiltration membrane assembly of the porous water inlet pipe, including
Conical shell 1, hollow fiber ultrafiltration film wire 10, the first convex ring body 7 and the second convex ring body 15, the cambered surface side of the conical shell 1
On offer stoste outflow 12 and concentrated solution outlet 2, and one end of conical shell 1 offers pure water outlet 14, and conical shell 1
The other end screw thread seal plug 5 is installed, the inside of the conical shell 1 is fixedly connected with the second fixed ring 13 and third is solid
Determine ring 19, the both ends of the hollow fiber ultrafiltration film wire 10 pass through epoxy resin end seal 17 respectively and are sealingly mounted at the first convex ring body 7
In the second convex ring body 15, the first convex ring body 7 is fixedly connected with the second convex ring body 15 by connecting rod 11, described
One end of first convex ring body 7 is plugged in third fixed ring 19, and it is solid that one end of the second convex ring body 15 is plugged in second
Determine in ring 13, and the first convex ring body 7 is fixedly mounted on the side of third fixed ring 19 by bolt 4.
Specifically, offering the counter sink 18 installed convenient for bolt 4 in the first convex ring body 7, and third fixed ring
The threaded hole 3 cooperated with bolt 4 is offered on 19, is arranged between the first convex ring body 7 and third fixed ring 19 flexible
The first sealing ring 8.It is convenient for sealing by the first sealing ring 8.
Specifically, being socketed flexible second sealing ring 16, second sealing ring 16 in the second convex ring body 15
It is arranged between the second convex ring body 15 and the second fixed ring 13.It is convenient for sealing by the second sealing ring 16.
Specifically, the outside of the seal plug 5 is provided with external screw thread, one end of the conical shell 1 is internally provided with
Internal screw thread, the side of the seal plug 5 are fixedly connected with gasket 6, and the inside of the conical shell 1 is fixedly connected with first
Fixed ring 9.It is convenient for sealing by gasket 6.
Specifically, the stoste outflow 12 is at least provided with six groups, six groups of stoste outflows 12 are uniformly arranged on conical shell 1
On the circumference of thin footpath end, and the water inlet of stoste outflow 12 is inclined to set.It is obliquely installed, so that water (flow) direction will not be direct
Hollow fiber ultrafiltration film wire 10 is impacted, is prolonged the service life.
Specifically, the diameter of the first convex ring body 7 is 1.5-2 times of diameter of the second convex ring body 15.First convex
Ring body 7 and the second convex ring body 15 form one large one small structure, convenient for being cooperated with conical shell 1.
Working principle: when in use, by conical shell 1, the design of the first convex ring body 7 and the second convex ring body 15,
Spacing between hollow fiber ultrafiltration film wire 10 is from left to right gradually increased, and the impurity in stoste is not easy to plug in hollow fiber ultrafiltration film wire 10
Between, and be easy to be cleaned；Pass through setting for the first fixed ring 9, the second fixed ring 13, third fixed ring 19 and seal plug 5
Meter, this hyperfiltration membrane assembly is convenient for dismounting, replacement inner body or maintenance, easy to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of hyperfiltration membrane assembly of porous water inlet pipe, including conical shell (1), hollow fiber ultrafiltration film wire (10), the first convex ring
Body (7) and the second convex ring body (15), it is characterised in that: offer stoste outflow on the cambered surface side of the conical shell (1)
(12) and concentrated solution outlet (2), and one end of conical shell (1) offers pure water outlet (14), and conical shell (1) is another
End screw thread is equipped with seal plug (5), and the inside of the conical shell (1) is fixedly connected with the second fixed ring (13) and third is solid
Determine ring (19), the both ends of the hollow fiber ultrafiltration film wire (10) pass through epoxy resin end seal (17) respectively and are sealingly mounted at the first convex
In ring body (7) and the second convex ring body (15), the first convex ring body (7) and the second convex ring body (15) pass through connecting rod
(11) it is fixedly connected, one end of the first convex ring body (7) is plugged in third fixed ring (19), the second convex ring body
(15) one end is plugged in the second fixed ring (13), and the first convex ring body (7) is fixedly mounted on third by bolt (4) and consolidates
Determine the side of ring (19).
2. a kind of hyperfiltration membrane assembly of porous water inlet pipe according to claim 1, it is characterised in that: first convex ring
The counter sink (18) convenient for bolt (4) installation is offered on body (7), and is offered in third fixed ring (19) and matched with bolt (4)
Flexible first sealing ring is arranged between the first convex ring body (7) and third fixed ring (19) in the threaded hole (3) of conjunction
(8)。
3. a kind of hyperfiltration membrane assembly of porous water inlet pipe according to claim 1, it is characterised in that: second convex ring
Be socketed flexible second sealing ring (16) on body (15), the second sealing ring (16) setting in the second convex ring body (15) and
Between second fixed ring (13).
4. a kind of hyperfiltration membrane assembly of porous water inlet pipe according to claim 1, it is characterised in that: the seal plug
(5) external screw thread is provided on the outside of, one end of the conical shell (1) is internally provided with internal screw thread, the seal plug (5)
Side is fixedly connected with gasket (6), and the inside of the conical shell (1) is fixedly connected with the first fixed ring (9).
5. a kind of hyperfiltration membrane assembly of porous water inlet pipe according to claim 1, it is characterised in that: the stoste outflow
(12) at least provided with six groups, six groups of stoste outflows (12) are uniformly arranged on the circumference of conical shell (1) thin footpath end, and former
The water inlet of liquid import (12) is inclined to set.
6. a kind of hyperfiltration membrane assembly of porous water inlet pipe according to claim 1, it is characterised in that: first convex ring
The diameter of body (7) is 1.5-2 times of diameter of the second convex ring body (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821828683.XU CN209188524U (en) | 2018-11-07 | 2018-11-07 | A kind of hyperfiltration membrane assembly of porous water inlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821828683.XU CN209188524U (en) | 2018-11-07 | 2018-11-07 | A kind of hyperfiltration membrane assembly of porous water inlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209188524U true CN209188524U (en) | 2019-08-02 |
Family
ID=67410523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821828683.XU Expired - Fee Related CN209188524U (en) | 2018-11-07 | 2018-11-07 | A kind of hyperfiltration membrane assembly of porous water inlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209188524U (en) |
-
2018
- 2018-11-07 CN CN201821828683.XU patent/CN209188524U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20211107 |