CN105036300B - A kind of segmented membrane shell structure of MBR membrane modules - Google Patents
A kind of segmented membrane shell structure of MBR membrane modules Download PDFInfo
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- CN105036300B CN105036300B CN201510532115.XA CN201510532115A CN105036300B CN 105036300 B CN105036300 B CN 105036300B CN 201510532115 A CN201510532115 A CN 201510532115A CN 105036300 B CN105036300 B CN 105036300B
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- matrix
- joint
- outlet pipe
- pipeline
- wall
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention discloses a kind of segmented membrane shell structure of MBR membrane modules, including a linear matrix and at least joint for being fixed on base end, described matrix is used to install hollow-fibre membrane, provided with the pipeline that catchments connected with the inner chamber of hollow-fibre membrane in matrix, provided with the switching pipeline being connected with the pipeline that catchments in described joint, the outer wall of joint is provided with delivery port be connected with the switching pipeline, for being connected outlet pipe.Putamina is formed by linear matrix and joint splicing fixation in the present invention, thus matrix can be cut and obtained by linear section bar, joint then can be using conventional Shooting Technique or other moulding process manufacture, can be easily and fast answer market need change product length and structure, the production cost for spending in injection mold is effectively reduced, while linear section bar can be using the manufacture of the techniques such as formed by extrusion and tension, production efficiency is higher, manufacturing cost is lower, effectively increases the market competitiveness of enterprise.
Description
Technical field
The present invention relates to a kind of MBR membrane modules, particularly a kind of membrane shell structure of MBR membrane modules.
Background technology
The putamina of existing MBR membrane modules is typically to be integrally formed using Shooting Technique, when needing to change the length of putamina
During with shape, it is necessary to remanufacture different injection molds, and the cost of injection mold and costly, while Shooting Technique
Production efficiency it is relatively low so that can improve the manufacturing cost of putamina, reduce putamina production efficiency, also extend grinding for new product
Hair and manufacturing cycle, reduce the market competitiveness of enterprise.
The content of the invention
In order to solve the above problems, it is an object of the invention to provide one kind can flexibly change length specification, be easy to manufacture,
Production efficiency, the segmented membrane shell structure of the MBR membrane modules of reduction production cost can be effectively improved.
The present invention is for the technical scheme that uses of its technical problem of solution：
A kind of segmented membrane shell structure of MBR membrane modules, including a linear matrix and it is fixed on base end at least
One joint, described matrix is used to install in hollow-fibre membrane, matrix provided with the collector pipe connected with the inner chamber of hollow-fibre membrane
Provided with the switching pipeline being connected with the pipeline that catchments in road, described joint, the outer wall of joint is provided with and the switching
Delivery port that pipeline is connected, for connecting outlet pipe.
It is preferred that, described matrix forms for linear section bar or by the cutting of linear section bar.
It is preferred that, described matrix is made up of formed by extrusion and tension technique.
It is preferred that, the quantity of the joint is two, and is adhesively fixed on the two ends of matrix respectively.
It is preferred that, the section of described matrix is in "U" shaped, and described joint, which is provided with, to be plugged in the inner chamber of base end
Plug division, the outer wall of the plug division and the inwall of base end are mutually close to and together with being adhesively fixed.
It is preferred that, the end of the outlet pipe is plugged in delivery port, is arranged with least on the outer wall of the end of outlet pipe
One sealing ring, described sealing ring is located between the outer wall of outlet pipe and the inwall of delivery port, the outer wall for closing outlet pipe
Gap between the inwall of delivery port.
It is preferred that, the annular groove for accommodating the sealing ring is offered on the outer wall of the outlet pipe.
The beneficial effects of the invention are as follows：Because putamina is formed by linear matrix and joint splicing fixation in the present invention, base
Thus body can be cut and obtained by linear section bar, and joint then can be using conventional Shooting Technique or other moulding process manufacture, when need
When manufacturing the putamina of different length, the matrix that different length need to be only cut out from linear section bar carries out assembly i.e. with joint again
Can, without still further manufacturing corresponding injection mold, compared to traditional integrally formed putamina, it can be more convenient, faster
Fast answers market to need to change the length and structure of product, effectively reduces the production cost for spending in injection mold, isochrone
Shape section bar can be using the manufacture of the techniques such as formed by extrusion and tension, and compared to injection molding process, production efficiency is higher, and manufacturing cost is lower,
Effectively increase the market competitiveness of enterprise.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the partial enlarged drawing of part A in Fig. 1；
Fig. 3 is the cross-sectional view of the present invention；
Fig. 4 is the partial enlarged drawing of part B in Fig. 3.
Embodiment
Referring to figs. 1 to Fig. 4, a kind of segmented membrane shell structure of MBR membrane modules, including a linear matrix 10 and it is fixed on
Two joints 20 at the two ends of matrix 10, the matrix 10, which is used to install in hollow-fibre membrane, matrix 10, to be provided with and hollow-fibre membrane
Provided with the switching pipeline 21 being connected with the pipeline 11 that catchments in the pipeline 11 that catchments of inner chamber connection, joint 20, joint 20
Outer wall is provided with delivery port be connected with switching pipeline 21, for being connected outlet pipe 30.Putamina is by linear in the present invention
Matrix 10 and the splicing fixation of joint 20 are formed, and thus matrix 10 can be cut and obtained by linear section bar, and joint 20 then can be using conventional
Shooting Technique or other moulding process manufacture, when need manufacture different length putamina when, only need to be cut from linear section bar
The matrix 10 for going out different length carries out assembly with joint 20 again, without still further manufacturing corresponding injection mold, compares
In traditional integrally formed putamina, it can be more convenient, must more rapidly answer market to need to change the length and structure of product, effectively
The production cost for spending in injection mold is reduced, while linear section bar can be using the manufacture of the techniques such as formed by extrusion and tension, compared to note
Moulding process is moulded, production efficiency is higher, and manufacturing cost is lower, effectively increases the market competitiveness of enterprise.
In the present embodiment, matrix 10 is by linear section bar or is cut and forms by linear section bar, when needing to manufacture different length
During putamina, only it need to change the length of linear section bar or the matrix 10 of corresponding length is cut out from linear section bar, facilitate pin
It is flexible to the market demand, quickly produce various sizes of putamina.In addition, matrix 10 or shape section bar of relocating use formed by extrusion and tension
Technique is made, and effectively reduces production cost, improves production efficiency.The structure of joint 20 is complex, but its structure is logical
It need not often be changed, or need to only be selected in a small number of several specifications, therefore the joint 20 in the present embodiment is employed
Conventional Shooting Technique is manufactured, for the joint 20 of different size, only need to prepare several corresponding injection molds, effectively
The expense of mould is reduced, product cost is reduced.
In the present embodiment, the quantity of joint 20 is two, is separately positioned on the two ends of matrix 10, certainly, in practical application,
One joint 20 can also be only installed in certain one end of matrix 10, the other end of matrix 10 is closed using resin etc., or and its
His putamina is sticked together.
In the present embodiment, the section of matrix 10 is in "U" shaped, and joint 20 is provided with and is plugged in the inner chamber of the end of matrix 10
Plug division 22, outer wall and the inwall of the end of matrix 10 of plug division 22 be mutually close to and together with being adhesively fixed, and the structure is favourable
Bonding plane between increase matrix 10 and joint 20 so that the bonding of matrix 10 and joint 20 is more firm, can also improve matrix
10 and the sealing property of the junction of joint 20, the matrix 10 of "U" shaped is simple in construction, is easy to processing, the opening on the top of matrix 10
It is available for hollow-fibre membrane to pass through, in process of production, generally hollow-fibre membrane is arranged and is bonded in base using resin isocolloid
The middle and upper part of body 10, while the bottom of matrix 10 is isolated from the outside using colloid and the pipeline 11 that catchments is formed, it is certainly, actual to answer
In, can also as needed flexible design and change matrix 10 structure, it is not limited to this.
The end of outlet pipe 30 is plugged in delivery port, and an at least sealing ring is arranged with the outer wall of the end of outlet pipe 30
31, the sealing ring 31 is located between the outer wall of outlet pipe 30 and the inwall of delivery port, for closing the outer wall of outlet pipe 30 and going out
In gap between the inwall at the mouth of a river, current MBR membrane modules, outlet pipe 30 is typically to be adhesively fixed in delivery port, dress
With complex time-consuming, and easily occur that sealing is not enough and cause the situation of leakage, in the present embodiment, outlet pipe 30 is direct
It is inserted into delivery port, is sealed using sealing ring 31, it is simple and reliable for structure, it is easy to equip, production efficiency can be effectively improved.
The annular groove for accommodating sealing ring 31 is offered on the outer wall of outlet pipe 30, the groove can be determined sealing ring 31
Position, is easily installed, while also can prevent sealing ring 31 from voluntarily slipping, reduces the generation of leakage failure.
The preferred embodiments of the present invention are the foregoing is only, as long as realizing the skill of the object of the invention with essentially identical means
Art scheme is belonged within protection scope of the present invention.
Claims (5)
1. a kind of segmented membrane shell structure of MBR membrane modules, it is characterised in that：Including a linear matrix（10）Be fixed on base
Body（10）An at least joint for end（20）, described matrix（10）For installing hollow-fibre membrane, matrix（10）It is interior be provided with
The pipeline that catchments of the inner chamber connection of hollow-fibre membrane（11）, described joint（20）It is interior to be provided with and the pipeline that catchments（11）It is connected
Logical switching pipeline（21）, joint（20）Outer wall be provided with and the switching pipeline（21）It is being connected, for connecting water outlet
Pipe（30）Delivery port, wherein,
Described matrix（10）Cut for linear section bar or by linear section bar and formed；Or, described matrix（10）By formed by extrusion and tension
Technique is made.
2. a kind of segmented membrane shell structure of MBR membrane modules according to claim 1, it is characterised in that：The joint
（20）Quantity be two, and be adhesively fixed on matrix respectively（10）Two ends.
3. a kind of segmented membrane shell structure of MBR membrane modules according to claim 1, it is characterised in that：Described matrix
（10）Section be in "U" shaped, described joint（20）It is provided with and is plugged in matrix（10）Plug division in the inner chamber of end
（22）, the plug division（22）Outer wall and matrix（10）The inwall of end is mutually close to and is adhesively fixed together.
4. a kind of segmented membrane shell structure of MBR membrane modules according to claim 1, it is characterised in that：The outlet pipe
（30）End be plugged in delivery port, outlet pipe（30）End outer wall on be arranged with an at least sealing ring（31）, it is described
Sealing ring（31）Positioned at outlet pipe（30）Outer wall and delivery port inwall between, for closing outlet pipe（30）Outer wall and
Gap between the inwall of delivery port.
5. a kind of segmented membrane shell structure of MBR membrane modules according to claim 4, it is characterised in that：The outlet pipe
（30）Outer wall on offer for accommodating the sealing ring（31）Annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510532115.XA CN105036300B (en) | 2015-08-26 | 2015-08-26 | A kind of segmented membrane shell structure of MBR membrane modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510532115.XA CN105036300B (en) | 2015-08-26 | 2015-08-26 | A kind of segmented membrane shell structure of MBR membrane modules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105036300A CN105036300A (en) | 2015-11-11 |
| CN105036300B true CN105036300B (en) | 2017-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510532115.XA Active CN105036300B (en) | 2015-08-26 | 2015-08-26 | A kind of segmented membrane shell structure of MBR membrane modules |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6706189B2 (en) * | 1998-10-09 | 2004-03-16 | Zenon Environmental Inc. | Cyclic aeration system for submerged membrane modules |
| EP2145674B1 (en) * | 2000-12-18 | 2012-02-15 | Mitsubishi Rayon Co., Ltd. | Hollow fiber membrane module and method of manufacturing the same |
| WO2005042133A1 (en) * | 2003-10-30 | 2005-05-12 | Mitsubishi Rayon Co., Ltd. | Hollow fiber membrane module, hollow fiber membrane module unit, and water treatment method |
| CN102056653B (en) * | 2008-06-04 | 2014-04-23 | 旭化成化学株式会社 | Hollow fiber membrane module with covered membrane outer periphery |
| CN204939061U (en) * | 2015-08-26 | 2016-01-06 | 中山朗清膜业有限公司 | A kind of sectional type membrane shell structure of MBR membrane module |
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- 2015-08-26 CN CN201510532115.XA patent/CN105036300B/en active Active
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| CN105036300A (en) | 2015-11-11 |
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Address after: 1609 card, 16 / F, South Hebei, data trade building, No. 6, Xiangxing Road, Torch Development Zone, Zhongshan City, Guangdong Province Patentee after: Guangdong Zhongmo Technology Co., Ltd Address before: 7, No. 70, 528400 Zhongshan Avenue, Torch Development Zone, Guangdong, Zhongshan Patentee before: ZHONGSHAN LONKEE MEMBRANE INDUSTRY Co.,Ltd. |