CN204684957U - A kind of tubular type inorganic membrane assembly - Google Patents
A kind of tubular type inorganic membrane assembly Download PDFInfo
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- CN204684957U CN204684957U CN201520235257.5U CN201520235257U CN204684957U CN 204684957 U CN204684957 U CN 204684957U CN 201520235257 U CN201520235257 U CN 201520235257U CN 204684957 U CN204684957 U CN 204684957U
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Abstract
The utility model provides a kind of tubular type inorganic membrane assembly, relates to membrane material and technical field of membrane separation.The membrane module be specifically made up of many pipe with small pipe diameter multichannel inorganic film tubes, described membrane module comprises many pipe with small pipe diameter multichannel inorganic membrane elements, film shell, end socket, sealing ring, location floral disc, fluid sealant, O type circle, seal washer formation.Typically, inorganic membrane element is evenly distributed in sealing ring under the supporting role of location floral disc, then by fluid sealant, inorganic membrane element and sealing ring are cast into one, sealing ring has seal groove, seal groove built-in ring, then loads film shell, is placed in by end socket on film shell, seal washer is added, last lock sealing between end socket and film shell.This assembly has that filter area is large, loading density is high, filter efficiency is high, possesses stronger mechanical strength simultaneously, applies the advantages such as convenient and reliable.
Description
Technical field
The utility model discloses a kind of tubular type inorganic membrane assembly, belongs to membrane material and technical field of membrane separation.
Background technology
Inoranic membrane mainly includes the diffusion barrier that the material such as pottery, stainless steel is made, inoranic membrane has corrosion-resistant, high temperature resistant, mechanical strength advantages of higher, is widely used in the every field such as chemical, food industry, bioengineering, petrochemistry, environmental project, metallurgy.At present, common on market membrane component has the configurations such as circle, regular hexagon, square, rectangle.Caliber mostly is φ 25, φ 30, φ 40 etc., and these membrane component external diameters are comparatively large, possess higher mechanical strength, the advantages such as large filter area, are therefore widely used at industrial circle.But himself also also exists limitation, what be subject to wall thickness, configuration etc. affects filtration resistance comparatively greatly, and filter efficiency is lower.Trickle pipe inoranic membrane has filling area and high filter efficiency preferably, but mechanical strength is lower, is not widely used all the time.Pipe with small pipe diameter Multichannel ceramic membrane, existing higher filter area, high filter efficiency, large filling area, has possessed enough mechanical strengths simultaneously, therefore has broad application prospects in technical field of membrane.
Summary of the invention
In order to farthest improve filling area, the tubular type inorganic membrane assembly that the utility model provides adopts fluid sealant membrane component and sealing ring to be cast into one, coordinates location floral disc to make film pipe reasonable layout in sealing ring simultaneously.Sealing ring has seal groove, the sealing ring of coupling is installed in seal groove, form membrane component.Make full use of the strength characteristics that membrane component is high, adopt integrated form design, installation can be made, safeguard convenient, cost-saving greatly.Membrane component, film shell, end socket, seal washer coupling are assembled into membrane module, and this assembly makes the advantage such as the mechanical strength of ceramic membrane, filter efficiency, filling area be not fully exerted, and to install convenient simultaneously, and sealing is reliable.
Technical scheme:
A kind of tubular type inorganic membrane assembly, include package shell, end socket, tubular membrane element, the two ends of tubular membrane element are placed in sealing ring respectively, are filled with fluid sealant between sealing ring and tubular membrane element; Tubular membrane element is placed in package shell, and the two ends of package shell are fixed with end socket respectively, the inwall compression bonded to each other of sealing ring and package shell and/or end socket.
Tubular membrane element is symmetric membrane, and material is selected from pottery or metal.
Tubular membrane element is anisotropic membrane, and material is selected from pottery or metal.
Tubular membrane element is single hose or multi-channel type.
The cross section of tubular membrane element is circular, and the scope of the internal diameter of passage is 0.1 ~ 100mm, the external diametrical extent 1 ~ 10000mm of tubular membrane element.
The quantity of tubular membrane element is more than 2.
The outside of tubular membrane element is also socketed in the floral disc perforate on the floral disc of location.
Location floral disc is positioned at outside or the inside of fluid sealant.
The outside of sealing ring offers seal groove, seal groove built-in ring.
Between end socket and package shell, also seal washer is set.
Package shell is also provided with membrane module charging or discharge opening.
End socket is also provided with end socket charging or discharge opening.
The material of described sealing ring is selected from PVC or ABS resin.
Described fluid sealant be by epoxide-resin glue, polyurethane adhesive or inorganic glue solidify form.
Inwall bottom end socket is provided with gradient section, the radius towards the side bottom end socket of gradient section is greater than towards the radius of side, top.
beneficial effect
This assembly has that filter area is large, loading density is high, filter efficiency is high, possesses stronger mechanical strength simultaneously, applies the advantages such as convenient and reliable,
Accompanying drawing explanation
Fig. 1 is the body junction schematic diagram of membrane module;
Fig. 2 is the partial structurtes enlarged drawing of the end socket part of membrane module;
Fig. 3 is membrane component sealing ring top view;
Fig. 4 is the structural representation of end socket;
Wherein, 1, end socket; 2, seal washer; 3, floral disc is located; 4, sealing ring; 5, sealing ring; 6, tubular membrane element; 7, package shell; 8, membrane module charging or discharge opening; 9, multichannel inorganic membrane element; 10, fluid sealant; 11, floral disc perforate; 12, gradient section; 13, end socket charging or discharge opening.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.Such as: " bottom " of end socket 1 refers to the side, below of end socket 1 in Fig. 1, namely directly and the side that is connected to a fixed of package shell 7; " top " of end socket 1 is the side relative with " bottom ", and this side is provided with liquid-inlet and outlet usually.
If Fig. 1 ~ 3 are membrane module structures that the utility model provides, the tubular membrane element 6 adopted in membrane module is single hoses, also can be multi-channel type, and the cross sectional shape of membrane component can be circle, regular hexagon, square, rectangle, octagon etc.; In order to improve ceramic membrane filter efficiency, load area, keep enough mechanical strengths preferably to adopt pipe with small pipe diameter multichannel ceramic separation film, port number is greater than 1, and channel internal diameter scope is 0.1 ~ 100mm, also can be 0.2 ~ 50mm, also can be 0.3 ~ 20mm, also can be 0.5 ~ 10mm; When the cross sectional shape of membrane component is circle, the external diametrical extent of membrane component external diameter is 1 ~ 10000mm, also can be 2 ~ 1000mm, also can be 3 ~ 200mm, also can be 4 ~ 50mm; Length is not limit; Typical membrane component adopts external diameter 12mm, the cylindrical 7 channel membrane elements of internal diameter 3mm.Membrane component both can be adopt symmetric membrane, and whole film pipe is exactly a uniform separating layer; Membrane component also can be anisotropic membrane, film pipe includes supporting layer and separating layer; For the material of the separating layer of symmetric membrane and the supporting layer of anisotropic membrane, they can be selected from the inorganic material such as pottery, metal (such as stainless steel, titanium etc.), as above-mentioned ceramic material, suitably can select from known ceramic material, such as, aluminium oxide, zirconia, magnesia, silica, titanium oxide, cerium oxide, yittrium oxide can be used, the oxide materials such as barium titanate; The combined oxidation composition materials such as cordierite, mullite, forsterite, steatite, sialon, zircon, ferrite; Silicon nitride, aluminum nitride and other nitride class material; The carbon compound materials such as carborundum; The hydroxide composition materials such as hydroxyapatite; The element such as carbon, silicon class material; Or containing their two or more inorganic composite materials etc.Natural minerals (clay, clay mineral, grog, silica sand, pottery stone, feldspar, white sand) or blast-furnace slag, flying dust etc. can also be used.Wherein, what be preferably selected from aluminium oxide, zirconium dioxide, titanium oxide, magnesia, silica is one kind or two or more, the ceramic powders more preferably formed using aluminium oxide, zirconium dioxide or titanium oxide as main body.In same membrane module, install many tubular membrane elements 6 can farthest improve filling area, tubular membrane element 6 is installed in package shell 7, and two ends end socket 1 is closed.
Below the sealing means of the blank area of tubular membrane element 6 is explained.
As Fig. 1 and Fig. 2, at least one end of tubular membrane element 6, membrane component is socketed in sealing ring 4, and sealing ring 4 should be the ring with one fixed width, and its material can be the material that PVC, ABS resin etc. have certain degree of hardness.When the end of membrane component is placed in the middle of sealing ring 4, in order to improve stability further, membrane component is reasonably distributed, can in sealing ring 4 a first preset location floral disc 3, location floral disc 3 offers the floral disc perforate 11 corresponding with the position of membrane component, membrane component is placed in the middle of corresponding floral disc perforate 11, location floral disc 3 makes inorganic membrane element be evenly distributed in sealing ring 4, simultaneously for penetrating fluid reserves certain free air space, locating hole size, the parameters such as hole shape are determined according to film pipe configuration and filling radical, location floral disc 3 can with sealing ring 4 as integrally manufacturing, also can as an independent accessory and the supporting integrated use of sealing ring 4, the material of location floral disc 3 can be the materials such as PVC, ABS resin, polytetrafluoroethylene (PTFE), rubber.When encapsulating, sealing ring 4 can be placed in a plane, tubular membrane element 6 is made to be positioned at top, glue can be built like this in the middle of sealing ring 4, when after glue curing, just define the fluid sealant 10 around membrane component outside, glue can adopt epoxy resin, polyurethane adhesive, epoxy novolac glue, inorganic glue etc., can carry out choose reasonable according to the material of accessory; If when adopting location floral disc 3, location floral disc 3 also can be packaged in the inside of fluid sealant 10, and membrane component is cast into one by fluid sealant 10 under the effect of location floral disc 3.
The outside of sealing ring 4 has seal groove, seal groove built-in ring 5, such as rubber o-ring, then load package shell 7, sealing ring 4 and sealing ring 5 are closely attached on the inwall of package shell 7, seal groove number is at least one, also can be two or more, the exterior periphery along sealing ring 4 be arranged in order, and fluting size is determined according to sealing ring 4, sealing ring 5, package shell 7 size and relevant industries standard, membrane component and film shell integrated form design, and implement sealing by O type circle.Again end socket 1 is placed on package shell 7, and by fixture, end socket 1 and package shell 7 are interfixed, end socket 1 and package shell 7 locking mode also can be the modes such as flange form bolt-locking, snap lock, anchor ear locking, when adopting clip or bayonet socket, package shell 7, end socket 1 are preset corresponding protruding.The material of end socket 1 and package shell 7 can adopt stainless steel, PVC, lucite etc.; Contact surface between package shell 7 and end socket 1 can add sealing filler ring 2 to improve the sealing between parts, such as: the end of package shell 7 adopts the blue formula parts of punching press, wherein presets seal groove, in seal groove, installs rubber o-ring or seal washer etc. additional; The material of sealing ring 5 and seal washer 2 can be natural rubber, fluorubber, nitrile rubber, EP rubbers elastomeric material; Package shell 7 is also provided with membrane module charging or discharge opening 8, end socket also can arrange end socket charging or discharge opening 13, their effect is for controlling entering or flowing out of feed liquid respectively.
After fixing by glue to sealing ring 4 and tubular membrane element 6, the position of sealing ring 4 in component integration can be do not exceed package shell 7, namely realize sealing by means of only sealing ring 4 and contacting with each other of package shell 7, realize the compression with package shell 7 by the sealing ring 5 on sealing ring 4.In addition, the position of sealing ring 4 can both contact with package shell 7, also contacted with end socket 1, and sealing ring 4 compresses with end socket 1 by such package shell 7 simultaneously, and then realizes sealing.In another embodiment, the position of sealing ring 4 exceeds package shell 7 completely, only contact with the inwall of end socket 1, make to form good sealing effectiveness by sealing ring 5 between sealing ring 4 and end socket 1 by the thrust after end socket 1 and package shell 7 interfix.For latter two mode, inwall bottom end socket 1 is provided with gradient section 12, the radius towards the side bottom end socket 1 of gradient section 12 is greater than towards the radius of side, top, this gradient radius radius set-up mode can make to have certain gradient bottom end socket effectively, play the sealing effectiveness of pressing tighter and tighter when loading membrane component, take into account the positioning action of membrane component simultaneously.
Claims (9)
1. a tubular type inorganic membrane assembly, include package shell (7), end socket (1), tubular membrane element (6), it is characterized in that, the two ends of tubular membrane element (6) are placed in sealing ring (4) respectively, are filled with fluid sealant (10) between sealing ring (4) and tubular membrane element (6); Tubular membrane element (6) is placed in package shell (7), and the two ends of package shell (7) are fixed with end socket (1) respectively, the inwall compression bonded to each other of sealing ring (4) and package shell (7) and/or end socket (1).
2. tubular type inorganic membrane assembly according to claim 1, is characterized in that, tubular membrane element (6) is symmetric membrane, and material is selected from pottery or metal; Tubular membrane element (6) is anisotropic membrane, and material is selected from pottery or metal.
3. tubular type inorganic membrane assembly according to claim 1, is characterized in that, tubular membrane element (6) is single hose or multi-channel type; The cross section of tubular membrane element (6) is circular, and channel internal diameter scope is 0.1 ~ 100mm, also can be 0.2 ~ 50mm, also can be 0.3 ~ 20mm, also can be 0.5 ~ 10mm; The external diametrical extent of membrane component external diameter is 1 ~ 10000mm, also can be 2 ~ 1000mm, also can be 3 ~ 200mm, also can be 4 ~ 50mm.
4. tubular type inorganic membrane assembly according to claim 1, is characterized in that, the quantity of tubular membrane element (6) is more than 2; The outside of tubular membrane element (6) is also socketed in the floral disc perforate (11) on location floral disc (3).
5. tubular type inorganic membrane assembly according to claim 1, is characterized in that, location floral disc (3) is positioned at outside or the inside of fluid sealant (10); The outside of sealing ring (4) offers seal groove, seal groove built-in ring (5).
6. tubular type inorganic membrane assembly according to claim 1, is characterized in that, package shell (7) is also provided with membrane module charging or discharge opening (8); End socket (1) is also provided with end socket charging or discharge opening (13).
7. tubular type inorganic membrane assembly according to claim 1, is characterized in that, the material of described sealing ring (4) is selected from PVC or ABS resin.
8. tubular type inorganic membrane assembly according to claim 1, is characterized in that, described fluid sealant (10) be by epoxide-resin glue, polyurethane adhesive or inorganic glue solidify form.
9. tubular type inorganic membrane assembly according to claim 1, is characterized in that, the inwall of end socket (1) bottom is provided with gradient section (12), and the radius of the side towards end socket (1) bottom of gradient section (12) is greater than towards the radius of side, top.
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| CN201520235257.5U CN204684957U (en) | 2015-04-17 | 2015-04-17 | A kind of tubular type inorganic membrane assembly |
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| CN201520235257.5U CN204684957U (en) | 2015-04-17 | 2015-04-17 | A kind of tubular type inorganic membrane assembly |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337259A (en) * | 2017-07-04 | 2017-11-10 | 中山市创思泰新材料科技股份有限公司 | A kind of sour wastewater treatment equipment using membrane technology |
| CN107617339A (en) * | 2017-09-28 | 2018-01-23 | 兴源环境科技股份有限公司 | A kind of NEW TYPE OF COMPOSITE silicon carbide film element and its electric heating cleaning |
| CN108465379A (en) * | 2018-06-01 | 2018-08-31 | 山东泰禾环保科技股份有限公司 | high density tubular ceramic membrane device |
| CN109663506A (en) * | 2018-08-16 | 2019-04-23 | 南京工业大学 | A kind of regular polygon hollow fiber film assembly and its manufacturing method |
| CN109847589A (en) * | 2019-02-12 | 2019-06-07 | 青海盐湖工业股份有限公司 | A kind of inorganic membrane assembly and inorganic membrane filter |
| CN110508150A (en) * | 2019-09-27 | 2019-11-29 | 李俊宏 | There is one kind filtration efficiency tubular membrane to filter sealing |
| CN110813092A (en) * | 2019-12-17 | 2020-02-21 | 河南绿典环保节能科技有限公司 | High-flux membrane element, membrane module and membrane system |
| CN111396556A (en) * | 2020-02-26 | 2020-07-10 | 上海亿鼎电子系统集成有限公司 | Method for generating sealing film sleeve |
| CN111992038A (en) * | 2020-08-28 | 2020-11-27 | 广东风和洁净工程有限公司 | Flower plate type glue sealing back-blowing hollow fiber membrane component |
| CN113274883A (en) * | 2021-05-17 | 2021-08-20 | 山东工业陶瓷研究设计院有限公司 | Detachable single-channel ceramic membrane assembly packaging structure and using method thereof |
| CN115006992A (en) * | 2022-05-19 | 2022-09-06 | 大连理工大学 | Hollow membrane sealing assembly applied to membrane sealing technology |
| CN116392910A (en) * | 2022-10-12 | 2023-07-07 | 郑州市天之蓝环保科技有限公司 | Reinforced ceramic fiber filter tube and bag type dust collector |
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2015
- 2015-04-17 CN CN201520235257.5U patent/CN204684957U/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337259A (en) * | 2017-07-04 | 2017-11-10 | 中山市创思泰新材料科技股份有限公司 | A kind of sour wastewater treatment equipment using membrane technology |
| CN107617339A (en) * | 2017-09-28 | 2018-01-23 | 兴源环境科技股份有限公司 | A kind of NEW TYPE OF COMPOSITE silicon carbide film element and its electric heating cleaning |
| CN108465379A (en) * | 2018-06-01 | 2018-08-31 | 山东泰禾环保科技股份有限公司 | high density tubular ceramic membrane device |
| CN109663506A (en) * | 2018-08-16 | 2019-04-23 | 南京工业大学 | A kind of regular polygon hollow fiber film assembly and its manufacturing method |
| CN109663506B (en) * | 2018-08-16 | 2024-04-19 | 江苏旭一高科技有限公司 | Regular polygon hollow fiber membrane component and manufacturing method thereof |
| CN109847589B (en) * | 2019-02-12 | 2021-07-23 | 青海盐湖工业股份有限公司 | Inorganic membrane component and inorganic membrane filter |
| CN109847589A (en) * | 2019-02-12 | 2019-06-07 | 青海盐湖工业股份有限公司 | A kind of inorganic membrane assembly and inorganic membrane filter |
| CN110508150A (en) * | 2019-09-27 | 2019-11-29 | 李俊宏 | There is one kind filtration efficiency tubular membrane to filter sealing |
| CN110813092A (en) * | 2019-12-17 | 2020-02-21 | 河南绿典环保节能科技有限公司 | High-flux membrane element, membrane module and membrane system |
| CN111396556A (en) * | 2020-02-26 | 2020-07-10 | 上海亿鼎电子系统集成有限公司 | Method for generating sealing film sleeve |
| CN111992038B (en) * | 2020-08-28 | 2021-03-26 | 广东风和洁净工程有限公司 | Flower plate type glue sealing back-blowing hollow fiber membrane component |
| CN111992038A (en) * | 2020-08-28 | 2020-11-27 | 广东风和洁净工程有限公司 | Flower plate type glue sealing back-blowing hollow fiber membrane component |
| CN113274883A (en) * | 2021-05-17 | 2021-08-20 | 山东工业陶瓷研究设计院有限公司 | Detachable single-channel ceramic membrane assembly packaging structure and using method thereof |
| CN115006992A (en) * | 2022-05-19 | 2022-09-06 | 大连理工大学 | Hollow membrane sealing assembly applied to membrane sealing technology |
| CN116392910A (en) * | 2022-10-12 | 2023-07-07 | 郑州市天之蓝环保科技有限公司 | Reinforced ceramic fiber filter tube and bag type dust collector |
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