CN102302899A - Disposable combinational membrane module - Google Patents
Disposable combinational membrane module Download PDFInfo
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- CN102302899A CN102302899A CN201110298588A CN201110298588A CN102302899A CN 102302899 A CN102302899 A CN 102302899A CN 201110298588 A CN201110298588 A CN 201110298588A CN 201110298588 A CN201110298588 A CN 201110298588A CN 102302899 A CN102302899 A CN 102302899A
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Abstract
The invention discloses a disposable combinational membrane module which is composed of combinational joints, hollow fiber membrane yarns and a membrane shell, wherein the combinational joints are arranged at the two ends of the disposable combinational membrane module, and the hollow fiber membrane yarns are arranged in the middle of the disposable combinational membrane module; the combinational joints comprise an upper combinational joint and a lower combinational joint, the lower combinational joint is provided with an aeration device, a casting head part is cast in a way of partitioned casting, and aeration discs are uniformly distributed in each casting interval, so that membrane bundle yarns in a membrane pipe fitting are uniformly distributed, and poor water-passing and aeration cleaning effects are not caused when the membrane bundle yarns are distributed excessively densely. In the disposable combined membrane module, disposable parts comprise a membrane connector, a membrane casting head and a membrane pipe, namely, when a membrane runs to a certain time or the membrane is contaminated and blocked seriously and can not reach requirements after being cleaned, a mode of directly replacing the membrane connector, the membrane casting head and the membrane pipe is adopted in the invention and the mode is more economic and environmental-friendly as compared with the traditional mode of replacing a whole membrane module; and after a membrane stack is formed, only an operation of connecting ports of a whole stack of membrane devices with a main water inlet pipe and a main water outlet pipe is required to be performed, so that the filling density is greatly improved, space can be saved and a lot of pipe fittings are also saved.
Description
Technical field
The present invention relates to the membrane separation technique field, particularly a kind of disposal type combination membrane assembly.
Background technology
Membrane separation technique is owing to have separations, concentrated, purifying and refining function concurrently; Efficient, energy-saving and environmental protection are arranged again, molecular level filters and filter process is simple, be easy to characteristic such as control; Therefore; Food, medicine, biology, environmental protection, chemical industry, metallurgy, the energy, oil, water treatment, electronics, field such as bionical have been widely used at present; Produce huge economic benefit and social benefit, become one of most important means in the current separation science.
Membrane separation device costs an arm and a leg; And the shortcoming that present membrane module mainly exists has: 1) membrane module costs an arm and a leg; The film pollution condition is outstanding; Film is shorter service life: traditional column-type film components is after the film synnema reaches service life; Will be with whole membrane module; Comprise putamina; The symphysis joint; The pipe fittings of ining succession etc. are changed together; Though yet the core film synnema of membrane module is shorter service life; According to the water quality treatment situation is 3-5; But symphysis joint; Putamina; Pipe fittings etc. are that the durability product is after the film synnema reaches service life; All will change, cause the wasting of resources, expense is bigger.2) its joint of film device of general pillar arrangement is circular, and each root film pipe all will connect into water, water outlet, the pipe of dense water more than three, and the pipe fitting consumption is big, and not tight owing to connecing a large amount of pipe fittings arrangements, and packed density is low, and it is big to take up room.And generally speaking.
Summary of the invention
To the problems referred to above, the disposal type combination membrane assembly that the objective of the invention is to design a kind of fast demountable, reduce production costs, area occupied is little.
For achieving the above object; Technical scheme proposed by the invention is: a kind of disposal type combination membrane assembly; Comprise putamina; The hollow-fibre membrane silk is installed in the putamina; The putamina two ends are equipped with film successively and water deadhead; The symphysis joint; It is characterized in that: also comprise built-up joint; Described built-up joint comprises built-up joint and following built-up joint; Described going up on the built-up joint has the water producing pipe road; Outlet conduit; Water producing pipe road and outlet conduit one side have groove; Opposite side has tongue; Described built-up joint down has inlet channel and water producing pipe road; Inlet channel and water producing pipe road one side have groove; Opposite side has tongue; Described water producing pipe road produces two ends, the mouth of a river with the hollow-fibre membrane silk and is connected; Described inlet channel is taken over through water inlet and is connected with hollow-fibre membrane silk water inlet; Outlet conduit is connected with hollow-fibre membrane silk delivery port through the water outlet adapter, and the described built-up joint of going up is fixedly connected with the symphysis joint respectively with following built-up joint.
Further, also have aeration opening on the described built-up joint down, the film that described and following built-up joint is connected waters aeration plate also is housed between deadhead and symphysis joint, and described aeration opening is connected with aeration plate.
Further, described going up on built-up joint and the following built-up joint has stopper slot, is used for the stand-type position that installs and fixes.
Further, the described built-up joint of going up also is provided with screwed hole with following built-up joint both sides, is used for suspension type and installs and fixes.
Further, described mode of watering the casting of deadhead employing subregion, aeration plate is evenly distributed between each casting area.
Further, described upward built-up joint is with following built-up joint and the employing of symphysis joint is threaded or adopt flange to be connected, or adopts other fixed connection modes to connect.
Further, described hollow-fibre membrane silk is ultrafiltration hollow-fibre membrane, micro-filtration hollow-fibre membrane silk or nanofiltration hollow-fibre membrane silk.
Disposal type combination membrane assembly of the present invention has following advantage:
1) membrane module only waters deadhead, symphysis blank area with abandoning putamina, film silk, film, practices thrift the long-term use cost of product greatly;
2) inlet and outlet pipe lines on the built-up joint directly integrates all water inlets, product water and aerator; Fast demountable; Not only save installing space, also subtracted and improved installation effectiveness greatly, saved material costs such as pipe fitting, valve, joint simultaneously;
3) inlet and outlet pipe lines on the built-up joint can be cascaded the inlet and outlet pipe lines of each film pipe.After forming membrane stack, as long as insert water inlet, outfall sewer at the port of whole heap film device, compare traditional milipore filter device, its packed density improves greatly, has saved the space, has also saved a large amount of pipe fittings.
Description of drawings
Fig. 1 is a disposal type combination membrane assembly basic block diagram of the present invention;
Fig. 2 is a disposal type combination membrane assembly cutaway view of the present invention;
Fig. 3 is a disposal type combination membrane assembly scheme of installation 1 of the present invention;
Fig. 4 is a disposal type combination membrane assembly scheme of installation 2 of the present invention;
Wherein: 1. putamina, 2. built-up joint, 21. inlet channels, 21 '. outlet conduit, 22. water producing pipe roads, 23. screwed holes, 24. stopper slots, 25. aeration opening, 201. tongues, 202. grooves, 3. the symphysis joint, 4. water inlet take over, 4 '. water outlet takes over, 5. the hollow-fibre membrane silk, 6. film waters deadhead, 7. aeration plate.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment, the present invention is further specified.
Like Fig. 1; Shown in Figure 2; A kind of disposal type combination membrane assembly; Comprise putamina 1; Built-up joint 2; Hollow-fibre membrane silk 5 is installed in the putamina 1; The putamina two ends are equipped with film successively and water deadhead 6; Symphysis joint 3; Built-up joint 2 comprises built-up joint and following built-up joint; Has water producing pipe road 22 on the last built-up joint; Outlet conduit 21 '; Following built-up joint has inlet channel 21 and water producing pipe road 22; Water producing pipe road 22 is connected with two ends, the hollow-fibre membrane silk 5 product mouth of a river; Inlet channel 21 is taken over 4 and outlet conduit 21 ' is taken over 4 ' respectively through water outlet through water inlet and is connected with delivery port with hollow-fibre membrane silk 5 water inlets; Last built-up joint is fixedly connected with symphysis joint 3 respectively with following built-up joint, and the fixed connection mode can adopt and be threaded or adopt flange to connect.
Further; As shown in Figure 2; Water producing pipe road 22, inlet channel 21, outlet conduit 21 ' both sides communicate; One side has groove 202; Opposite side has tongue 201; Also have aeration opening 25 on the following built-up joint, the film that is connected with following built-up joint waters deadhead 6 and 3 of symphysis joints also are equipped with aeration plate 7, and aeration opening 25 is connected with aeration plate 7; Water the mode that deadhead adopts subregion to cast, aeration plate 7 is evenly distributed between each casting area.Have stopper slot 24 on last built-up joint and the following built-up joint, be used for the stand-type position that installs and fixes; And last built-up joint also is provided with screwed hole 23 with following built-up joint both sides, is used for suspension type and installs and fixes.
In addition, described hollow-fibre membrane silk is ultrafiltration hollow-fibre membrane, micro-filtration hollow-fibre membrane silk or nanofiltration hollow-fibre membrane silk.
During concrete the use, as shown in Figure 3, each assembly is fixed on the framework through the stopper slot 24 that built-up joint top has, and forms the array membrane stack with stand-type installation; Or as shown in Figure 4, the screwed hole 23 that each assembly is provided with through Inlet and outlet water joint side is installed the formation membrane stack with suspension type.After forming membrane stack, as long as insert water inlet, outfall sewer at the port of whole heap film device.With the constituted mode ratio of conventional film assembly, its packed density improves greatly, has saved the space, has also saved a large amount of pipe fittings.
Adopt such scheme, disposal type combination membrane assembly of the present invention is mainly by the built-up joint at two ends, and middle hollow-fibre membrane silk and putamina composition.Built-up joint divides goes up built-up joint and two of following built-up joints, and following built-up joint is provided with aerator.The casting head part adopts the mode of subregion casting, and aeration plate is evenly distributed between each casting area, makes that the film synnema in the film pipe fitting is evenly distributed, can be because of too not closely knit and caused water and aeration cleaning performance bad; It can be abandoned part and comprise: symphysis joint, film water deadhead, film pipe; Promptly run to certain hour or take place serious dirty stifled at film; Clean do not reach when requiring yet directly change the symphysis joint, film waters deadhead, film pipe, whole more economical, environmental protection of membrane module of more traditional replacing.
Although specifically show and introduced the present invention in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the present invention that do not break away from appended claims and limited; In the form and details the present invention is made various variations, be protection scope of the present invention.
Claims (8)
1. disposal type combination membrane assembly; Comprise putamina; The hollow-fibre membrane silk is installed in the putamina; The putamina two ends are equipped with film successively and water deadhead; The symphysis joint; It is characterized in that: also comprise built-up joint; Described built-up joint comprises built-up joint and following built-up joint; Described going up on the built-up joint has the water producing pipe road; Outlet conduit; Water producing pipe road and outlet conduit one side have groove; Opposite side has tongue; Described built-up joint down has inlet channel and water producing pipe road; Inlet channel and water producing pipe road one side have groove; Opposite side has tongue; Described water producing pipe road produces two ends, the mouth of a river with the hollow-fibre membrane silk and is connected; Described inlet channel is taken over through water inlet and is connected with hollow-fibre membrane silk water inlet; Outlet conduit is connected with hollow-fibre membrane silk delivery port through the water outlet adapter, and the described built-up joint of going up is fixedly connected with the symphysis joint respectively with following built-up joint.
2. a kind of disposal type combination membrane assembly according to claim 1; It is characterized in that: also have aeration opening on the described built-up joint down; The film that described and following built-up joint is connected waters between deadhead and symphysis joint aeration plate also is housed, and described aeration opening is connected with aeration plate.
3. a kind of disposal type combination membrane assembly according to claim 1 is characterized in that: described going up on built-up joint and the following built-up joint has stopper slot.
4. a kind of disposal type combination membrane assembly according to claim 1 is characterized in that: the described built-up joint of going up also is provided with screwed hole with following built-up joint both sides.
5. according to the described a kind of disposal type combination membrane assembly of the arbitrary claim of claim 1-4, it is characterized in that: described mode of watering the casting of deadhead employing subregion, aeration plate is evenly distributed between each casting area.
6. according to the described a kind of disposal type combination membrane assembly of the arbitrary claim of claim 1-4, it is characterized in that: the described built-up joint of going up is threaded with the employing of symphysis joint with following built-up joint.
7. according to the described a kind of disposal type combination membrane assembly of the arbitrary claim of claim 1-4, it is characterized in that: the described built-up joint of going up adopts flange to be connected with following built-up joint and symphysis joint.
8. according to the described a kind of disposal type combination membrane assembly of the arbitrary claim of claim 1-4, it is characterized in that: described hollow-fibre membrane silk is ultrafiltration hollow-fibre membrane, micro-filtration hollow-fibre membrane silk or nanofiltration hollow-fibre membrane silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110298588 CN102302899B (en) | 2011-09-29 | 2011-09-29 | Disposable combinational membrane module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110298588 CN102302899B (en) | 2011-09-29 | 2011-09-29 | Disposable combinational membrane module |
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| Publication Number | Publication Date |
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| CN102302899A true CN102302899A (en) | 2012-01-04 |
| CN102302899B CN102302899B (en) | 2013-04-17 |
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| CN 201110298588 Active CN102302899B (en) | 2011-09-29 | 2011-09-29 | Disposable combinational membrane module |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984197A (en) * | 2017-05-27 | 2017-07-28 | 湖南科技大学 | A kind of submerged modular construction flat ceramic membrane filtration system |
| WO2018082172A1 (en) * | 2016-11-03 | 2018-05-11 | 成都美富特膜科技有限公司 | Membrane assembly for water treatment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07232040A (en) * | 1994-02-23 | 1995-09-05 | Mitsubishi Rayon Co Ltd | Hollow fiber membrane module assembly |
| CN2513981Y (en) * | 2001-09-27 | 2002-10-02 | 山东招远膜天集团有限公司 | Assembled diaphragm assembly |
| JP2005224796A (en) * | 2004-01-14 | 2005-08-25 | Toray Ind Inc | Hollow fiber membrane module and exchange method for its cartridge |
| CN202224070U (en) * | 2011-09-29 | 2012-05-23 | 厦门绿邦膜技术有限公司 | Disposable combined membrane component |
-
2011
- 2011-09-29 CN CN 201110298588 patent/CN102302899B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07232040A (en) * | 1994-02-23 | 1995-09-05 | Mitsubishi Rayon Co Ltd | Hollow fiber membrane module assembly |
| CN2513981Y (en) * | 2001-09-27 | 2002-10-02 | 山东招远膜天集团有限公司 | Assembled diaphragm assembly |
| JP2005224796A (en) * | 2004-01-14 | 2005-08-25 | Toray Ind Inc | Hollow fiber membrane module and exchange method for its cartridge |
| CN202224070U (en) * | 2011-09-29 | 2012-05-23 | 厦门绿邦膜技术有限公司 | Disposable combined membrane component |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018082172A1 (en) * | 2016-11-03 | 2018-05-11 | 成都美富特膜科技有限公司 | Membrane assembly for water treatment |
| CN106984197A (en) * | 2017-05-27 | 2017-07-28 | 湖南科技大学 | A kind of submerged modular construction flat ceramic membrane filtration system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102302899B (en) | 2013-04-17 |
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