CN203043851U - Ultrafiltration membrane shell - Google Patents
Ultrafiltration membrane shell Download PDFInfo
- Publication number
- CN203043851U CN203043851U CN 201320052709 CN201320052709U CN203043851U CN 203043851 U CN203043851 U CN 203043851U CN 201320052709 CN201320052709 CN 201320052709 CN 201320052709 U CN201320052709 U CN 201320052709U CN 203043851 U CN203043851 U CN 203043851U
- Authority
- CN
- China
- Prior art keywords
- membrane shell
- putamina
- ultrafiltration membrane
- ultrafiltration
- river
- 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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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses an ultrafiltration membrane shell. Accoeding to the adopted technical scheme, the ultrafiltration membrane shell comprises a membrane shell, an end closure, a water gap I, a clamp, a water gap II and a membrane pipe, wherein the end closure is arranged at one end of the membrane shell, the water gap I is formed in the end closure, the water gap II is formed in one side of the membrane shell, and the membrane pipe is arranged at the other end of the membrane shell. The ultrafiltration membrane shell is characterized in that a connecting pipe is arranged at the inner end of the water gap I, and sealing rings are arranged at the two ends of the connecting pipe. The ultrafiltration membrane shell has the beneficial effects that the ultrafiltration membrane shell is simple in structure, firm, safe and reliable and has high sealing performance; the ultrafiltration membrane shell is convenient and fast to dismantle due to adoption of the sealing ring connection manner, thus the using time and the maintenance cost are saved; the ultrafiltration membrane shell is multipurpose and can be alternatively used under the condition of existence or inexistence of a center pipe; and labor power and material resources are saved, and the ultrafiltration membrane shell has the advantages of low cost and convenience for use.
Description
Technical field
The utility model relates to the milipore filter separation technology field, especially relates to a kind of ultrafiltration putamina.
Background technology
Film is assembled in the elementary cell equipment with certain form, in order to use, install and maintenance, this elementary cell equipment is exactly putamina.Tradition ultrafiltration putamina is divided into central tube and two kinds of forms of no central tube, because the service condition difference, its structure also has very big difference, needs to select respectively to use according to service condition in scale is used.Because the production of multiple putamina is used, make the film production cost increase, use complicated.This is the existing in prior technology weak point.
Summary of the invention
The purpose of this utility model is to improve the shortcoming that exists in the prior art, provide a kind of simple and reliable for structure, dismounting is convenient, and can satisfy the ultrafiltration putamina of above two kinds of different structures simultaneously.The technical scheme that adopts is: a kind of ultrafiltration putamina, include putamina and be arranged on described putamina one end end cap, be arranged on mouth of a river I, clip on the described end cap, be arranged on the mouth of a river II of described putamina one side and be arranged on the film pipe of the described putamina other end, it is characterized in that: in I the inner, the described mouth of a river tube connector is set, at the two ends of described tube connector sealing ring is set.The purpose that tube connector is set is the film group device needs that central tube arranged in order to satisfy.
Technical characterictic of the present utility model also has: the two ends of described tube connector arrange two parallel annular grooves at least.
Technical characterictic of the present utility model also has: described sealing ring is inserted in the described annular groove, connects described tube connector and described mouth of a river I by described sealing ring.The employing sealing ring connects, and can carry out dismounting to tube connector very easily.To satisfy different needs.
The beneficial effects of the utility model are: 1) simple in structure, sealing property is high, installs firm, safe and reliable;
2) adopt the sealing ring ways of connecting, dismounting is convenient, saves service time and maintenance cost.A kind of putamina serves many purposes, and can central tube arranged and not have and select under two kinds of situations of central tube to use;
3) save human and material resources, have advantage with low cost, easy-to-use.
Description of drawings
Accompanying drawing 1 is the structural representation that the utility model has central tube; Accompanying drawing 2 is structural representations that the utility model does not have central tube; Accompanying drawing 3 is tube connector schematic diagrames.Wherein, the 1st, tube connector, the 2nd, sealing ring, the 3rd, mouth of a river I, the 4th, end cap, the 5th, clip, the 6th, mouth of a river II, the 7th, putamina, the 8th, casting milipore filter position, the 9th, central tube, the 10th, film pipe, the 11st, annular groove.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described.
This is the use state when the film pipe has central tube.By accompanying drawing 1 as can be seen, a kind of ultrafiltration putamina, include putamina 7 and be arranged on putamina 7 one ends end cap 4, be arranged on mouth of a river I 3, clip 5 on the end cap 4, be arranged on the mouth of a river II 6 of putamina 7 one sides and be arranged on the film pipe 10 of putamina 7 other ends, in mouth of a river I 3 the inners tube connector 1 is set, at the two ends of tube connector 1 sealing ring 2 is set.The two ends of tube connector 1 arrange two parallel annular grooves 11 at least.Sealing ring 2 is inserted in the annular groove 11, connects tube connector 1 and mouth of a river I 3 by sealing ring 2.
This is the use state when the film pipe does not have central tube.By accompanying drawing 2 as can be seen, a kind of ultrafiltration putamina, include putamina 7 and be arranged on putamina 7 one ends end cap 4, be arranged on mouth of a river I 3, clip 5 on the end cap 4, be arranged on the mouth of a river II 6 of putamina 7 one sides and be arranged on the film pipe 10 of putamina 7 other ends, in mouth of a river I 3 the inners tube connector 1 is set, at the two ends of tube connector 1 sealing ring 2 is set.The two ends of tube connector 1 arrange two parallel annular grooves 11 at least.Sealing ring 2 is inserted in the annular groove 11, connects tube connector 1 and mouth of a river I 3 by sealing ring 2.Only need remove tube connector 1 can use.
Operation principle: when the film group device employing has the assembling mode of central tube 9, film pipe 10 casting that need to install hollow-fibre membrane earlier finish, pipe 9 ends centered by the casting milipore filter position 8, then film group device and putamina 7 are bonded together, tube connector 1 is connected on the mouth of a river, termination I 3 and the central tube 9 by sealing ring 2, with clip 5 end cap 4 and putamina 7 are fixed together, termination water inlet this moment, side water outlet are the external-compression type filter type, and lateral inflow, termination water outlet are the inner pressed filter type; When film group device adopts the assembling mode of no central tube, earlier that putamina 7 and film pipe 10 is bonding, cast then, casting milipore filter position 8 is putamina 7 ends in II 6 outsides, the lateral inflow mouth of a river, after finishing, casting with clip 5 end cap 4 and putamina 7 are fixed together, need not tube connector 1 this moment, and then lateral inflow, termination water outlet are the external-compression type filter type, and termination water inlet, side water outlet are the inner pressed filter type.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model also is not limited only to above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also belong to protection domain of the present utility model.
Claims (3)
1. ultrafiltration putamina, include putamina and be arranged on described putamina one end end cap, be arranged on mouth of a river I, clip on the described end cap, be arranged on the mouth of a river II of described putamina one side and be arranged on the film pipe of the described putamina other end, it is characterized in that: in I the inner, the described mouth of a river tube connector is set, at the two ends of described tube connector sealing ring is set.
2. according to the described a kind of ultrafiltration putamina of claim 1, it is characterized in that: the two ends of described tube connector arrange two parallel annular grooves at least.
3. according to claim 1 or 2 described a kind of ultrafiltration putaminas, it is characterized in that: described sealing ring is inserted in the described annular groove, connects described tube connector and described mouth of a river I by described sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320052709 CN203043851U (en) | 2013-01-31 | 2013-01-31 | Ultrafiltration membrane shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320052709 CN203043851U (en) | 2013-01-31 | 2013-01-31 | Ultrafiltration membrane shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203043851U true CN203043851U (en) | 2013-07-10 |
Family
ID=48726852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320052709 Expired - Fee Related CN203043851U (en) | 2013-01-31 | 2013-01-31 | Ultrafiltration membrane shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203043851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014245A (en) * | 2014-05-07 | 2014-09-03 | 合肥江航飞机装备有限公司 | Hollow fiber membrane air separator end structure |
-
2013
- 2013-01-31 CN CN 201320052709 patent/CN203043851U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014245A (en) * | 2014-05-07 | 2014-09-03 | 合肥江航飞机装备有限公司 | Hollow fiber membrane air separator end structure |
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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: 20130710 Termination date: 20190131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |