CN105879689A - Internal-pressure detachable double-sealing type membrane separator - Google Patents
Internal-pressure detachable double-sealing type membrane separator Download PDFInfo
- Publication number
- CN105879689A CN105879689A CN201610357884.5A CN201610357884A CN105879689A CN 105879689 A CN105879689 A CN 105879689A CN 201610357884 A CN201610357884 A CN 201610357884A CN 105879689 A CN105879689 A CN 105879689A
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- CN
- China
- Prior art keywords
- double
- enclosure
- membrane module
- housing
- membrane separator
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/02—Specific tightening or locking mechanisms
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses an internal-pressure detachable double-sealing type membrane separator. The internal-pressure detachable double-sealing type membrane separator is characterized in that a double-sealing type membrane component (1) is arranged in a shell (2); semicircular supporting rings (3) are arranged between the inner sides of two side sealing heads of the double-sealing type membrane component (1) and the shell (2); O-shaped rubber rings (4) are arranged on the two side sealing heads of the double-sealing type membrane component (1); the two side sealing heads of the double-sealing type membrane component (1) are sealed with an end cover (5) by the O-shaped rubber rings (4); the inside of the shell (2) is sealed with the end cover (5) by a gasket (6); the inside of the shell (2) and the outer side of the end cover (5) are clamped by a clamping hoop (7); the shell (2) is also provided with a feed-gas inlet (8), an osmotic-gas outlet (9) and a reminding-gas outlet (10). The internal-pressure detachable double-sealing type membrane separator disclosed by the invention has the advantages that fast installation and disassembly of the double-sealing type membrane component in the membrane separator can be conveniently completed by the semiring-shaped supporting gaskets without damaging the two side sealing heads, so that the cost for replacing the membrane component is effectively reduced.
Description
Technical field
The present invention relates to extract field containing helium Water Soluble Gas, be specially a kind of intrinsic pressure detachable double-enclosure membrane separator.
Background technology
Along with developing rapidly of modern science and technology, helium application is the most wide, China's helium industry that is found to be containing helium Water Soluble Gas indicates a new direction, but containing concentrations of helium in helium Water Soluble Gas (in relatively natural gas, helium content is high) on the low side, need high efficiency, the membrane separator of high separability energy carries out separation and Extraction to helium, and hollow fiber membrane separator is conventional form；And during general hollow fiber membrane separator separating low concentration component, need unstripped gas wire interior to silk exosmosis, conventional way is first to pour side end socket, after membrane module loads membrane separator shell, pour at opposite side secondary, so can cause end socket and case bonding, when later stage changes membrane module, housing often leaves residue and is difficult to process.
Summary of the invention
Technical problem solved by the invention is to provide a kind of intrinsic pressure detachable double-enclosure membrane separator, thus solves the problem in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions: double-enclosure membrane module (1) is installed in housing (2)；It is provided with semicircle support ring (3) inside the end socket of double-enclosure membrane module (1) both sides and between housing (2)；Double-enclosure membrane module (1) both sides end socket is provided with O-shaped rubber ring (4)；Double-enclosure membrane module (1) both sides end socket is sealed with end cap (5) by O-shaped rubber ring (4)；(2) sealed by liner (6) with end cap (5) in housing；Clamped by clip (7) with end cap (5) outside in housing (2)；It is additionally provided with unstripped gas entrance (8) on housing (2), oozes vent outlet (9) and ooze residual air outlet (10).
Double-enclosure membrane module (1) is helium separation membrane module.
Double-enclosure membrane module (1) both sides end socket external diameter is less than housing (2) internal diameter.
Double-enclosure membrane module (1) both sides end socket relies on semicircle support ring (3) to support.
Double-enclosure membrane module (1) is gone after being installed into housing (2) again and is installed semicircle support ring (3).
Unstripped gas entrance (8) and ooze residual air outlet (10) respectively in housing both side ends.
Ooze vent outlet (9) in housing radial direction.
Unstripped gas entrance (8) and ooze residual air outlet (10) interchangeable.
Double-enclosure membrane module (1) is hollow fiber film assembly.
Walk in hollow fiber film assembly silk containing helium gas.
Being malleation in membrane separator inside i.e. end socket two ends and hollow fibre filament, oozing vent outlet i.e. membrane module silk outer portion can be malleation or negative pressure.
The technique effect of the present invention: typically carry out gas helium content containing helium Water Soluble Gas relatively low, it is about 1～about 3%, typically require unstripped gas and i.e. walk in hollow fibre filament containing helium gas, i.e. hollow fiber film assembly is required to be double-enclosure membrane module, double-enclosure membrane module Fast Installation in this membrane separator and dismounting can be conveniently accomplished by semi-ring supporting pad and change the cost of membrane module without broken ring both sides end socket, effectively reduction.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the present invention.
Fig. 2 is the concrete enlarged drawing of Fig. 1.
Fig. 3 is the structural representation of semicircle support ring.
In figure 1, double-enclosure membrane module；2, housing；3, semicircle support ring；4, O-shaped rubber ring；5, end cap；6, liner；7, clip；8, unstripped gas entrance；9, vent outlet is oozed；10, residual air outlet is oozed.
Detailed description of the invention
As it is shown in figure 1, double-enclosure membrane module 1 is installed in housing 2；It is provided with semicircle support ring 3 inside the end socket of double-enclosure membrane module 1 both sides and between housing 2；Double-enclosure membrane module 1 both sides end socket is provided with O-shaped rubber ring 4；Double-enclosure membrane module 1 both sides end socket is sealed with end cap 5 by O-shaped rubber ring 4；Sealed by liner 6 with end cap 5 in 2 housings；Clamped by clip 7 with outside end cap 5 in housing 2；It is additionally provided with unstripped gas entrance 8 on housing 2, oozes vent outlet 9 and ooze residual air outlet 10.
Double-enclosure membrane module 1 is helium separation membrane module.
Double-enclosure membrane module 1 both sides end socket external diameter is less than housing 2 internal diameter.
Double-enclosure membrane module 1 both sides end socket relies on semicircle support ring 3 to support.
Double-enclosure membrane module 1 is gone after being installed into housing 2 again and is installed semicircle support ring 3.
Unstripped gas entrance 8 and ooze residual air outlet 10 respectively in housing both side ends.
Ooze vent outlet 9 in housing radial direction.
Unstripped gas entrance 8 and ooze residual air to export 10 interchangeable.
Double-enclosure membrane module 1 is hollow fiber film assembly.
Walk in hollow fiber film assembly silk containing helium gas.
Being malleation in membrane separator inside i.e. end socket two ends and hollow fibre filament, oozing vent outlet i.e. membrane module silk outer portion can be malleation or negative pressure.
Claims (10)
1. an intrinsic pressure detachable double-enclosure membrane separator, it is characterised in that: include double-enclosure membrane module (1)；Double-enclosure membrane module (1) is installed in housing (2)；It is provided with semicircle support ring (3) inside the end socket of double-enclosure membrane module (1) both sides and between housing (2)；Double-enclosure membrane module (1) both sides end socket is provided with O-shaped rubber ring (4)；Double-enclosure membrane module (1) both sides end socket is by O-shaped rubber ring (4) and end cap seal (5)；Sealed by liner (6) with end cap (5) in housing (2)；Clamped by clip (7) with end cap (5) outside in housing (2)；It is additionally provided with unstripped gas entrance (8) on housing (2), oozes vent outlet (9) and ooze residual air outlet (10).
2. the intrinsic pressure detachable double-enclosure membrane separator of one as described in claim 1, it is characterised in that: double-enclosure membrane module (1) is helium separation membrane module.
3. the intrinsic pressure detachable double-enclosure membrane separator of one as described in claim 1, it is characterised in that: double-enclosure membrane module (1) both sides end socket external diameter is less than housing (2) internal diameter.
4. the intrinsic pressure detachable double-enclosure membrane separator of one as described in claim 1, it is characterized in that: double-enclosure membrane module (1) both sides end socket relies on semicircle support ring (3) to support, double-enclosure membrane module (1) is gone after being installed into housing (2) again and is installed semicircle support ring (3).
5. the intrinsic pressure detachable double-enclosure membrane separator of one as described in claim 1, it is characterised in that；Unstripped gas entrance (8) and ooze residual air outlet (10) respectively in housing both side ends.
6. the intrinsic pressure detachable double-enclosure membrane separator of one as described in claim 1, it is characterised in that；Ooze vent outlet (9) in housing radial direction.
7. the intrinsic pressure detachable double-enclosure membrane separator of one as described in claim 1, it is characterised in that；Unstripped gas entrance (8) and ooze residual air outlet (10) interchangeable.
8. the intrinsic pressure detachable double-enclosure membrane separator of one as described in claim 1, it is characterised in that；Double-enclosure membrane module (1) is hollow fiber film assembly.
9. the intrinsic pressure detachable double-enclosure membrane separator of one as described in claim 1, it is characterised in that；Walk in hollow fiber film assembly silk containing helium gas.
10. the intrinsic pressure detachable double-enclosure membrane separator of one as described in claim 1, it is characterised in that；It is malleation in membrane separator inside i.e. end socket two ends and hollow fibre filament, oozes and be divided into malleation or negative pressure outside vent outlet i.e. membrane module silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610357884.5A CN105879689B (en) | 2016-05-26 | 2016-05-26 | A kind of detachable double-enclosure membrane separator of internal pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610357884.5A CN105879689B (en) | 2016-05-26 | 2016-05-26 | A kind of detachable double-enclosure membrane separator of internal pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105879689A true CN105879689A (en) | 2016-08-24 |
| CN105879689B CN105879689B (en) | 2019-05-07 |
Family
ID=56716849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610357884.5A Active CN105879689B (en) | 2016-05-26 | 2016-05-26 | A kind of detachable double-enclosure membrane separator of internal pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105879689B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003080038A (en) * | 2001-09-11 | 2003-03-18 | Toray Ind Inc | Method for manufacturing hollow fiber membrane module |
| CN201020345Y (en) * | 2007-03-14 | 2008-02-13 | 天津森诺过滤技术有限公司 | Immersion column-shape hollow fiber membrane modular |
| CN201085999Y (en) * | 2007-09-05 | 2008-07-16 | 浙江沁园水处理科技股份有限公司 | Ultrafiltration membrane filter element component |
| CN202070290U (en) * | 2011-04-12 | 2011-12-14 | 杭州凯宏膜技术有限公司 | Hollow fiber column type membrane module |
| CN202270483U (en) * | 2011-10-12 | 2012-06-13 | 谢海腾 | Quick demounting type hollow fiber membrane module |
-
2016
- 2016-05-26 CN CN201610357884.5A patent/CN105879689B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003080038A (en) * | 2001-09-11 | 2003-03-18 | Toray Ind Inc | Method for manufacturing hollow fiber membrane module |
| CN201020345Y (en) * | 2007-03-14 | 2008-02-13 | 天津森诺过滤技术有限公司 | Immersion column-shape hollow fiber membrane modular |
| CN201085999Y (en) * | 2007-09-05 | 2008-07-16 | 浙江沁园水处理科技股份有限公司 | Ultrafiltration membrane filter element component |
| CN202070290U (en) * | 2011-04-12 | 2011-12-14 | 杭州凯宏膜技术有限公司 | Hollow fiber column type membrane module |
| CN202270483U (en) * | 2011-10-12 | 2012-06-13 | 谢海腾 | Quick demounting type hollow fiber membrane module |
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| Publication number | Publication date |
|---|---|
| CN105879689B (en) | 2019-05-07 |
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