CN204996340U - Square porous form tubular membrane shell structure - Google Patents
Square porous form tubular membrane shell structure Download PDFInfo
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- CN204996340U CN204996340U CN201520429192.8U CN201520429192U CN204996340U CN 204996340 U CN204996340 U CN 204996340U CN 201520429192 U CN201520429192 U CN 201520429192U CN 204996340 U CN204996340 U CN 204996340U
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Abstract
The utility model discloses a square porous form tubular membrane shell structure, including square membrane shell structure and membrane pipe, be provided with honeycomb pattern arranged's square or polygonal hole in the square membrane shell structure, the membrane pipe sets up it is downthehole, downtheholely be provided with single or many membrane pipes. The utility model discloses be convenient for arrange the formation membrane module, the porous nido structure of square membrane shell structure has greatly increased the rigidity and the bearing capacity of membrane shell, the problem of traditional tubular membrane maximize is solved, can put into single or many membrane pipes in every aperture.
Description
Technical field
The utility model relates to UF membrane field, is specifically related to a kind of square cellular tubular membrane shell structure.
Background technology
Tubular membrane usually inside the supporters such as the glass fibre synthetic paper of internal diameter 5-25mm, length 0.3-6m, non-woven fabrics, plastics or stainless steel curtain coating form.Because tubular membrane can keep enough turbulent flows under lower operating pressure, prevent particle at the internal layer surface sediment of film, this membranous system therefore can be made to obtain very high Membrane Filtration Flux, extend the service life of film simultaneously.This turbulent flow, cross-flow filtration and major path film pipe, reduce pretreated demand, compare with the version of other film, tubular membrane has larger application and development prospect.
The some self-contained one-tenth of single film pipe a branch of film pipes are placed in plastics or stainless steel cylinder fastening with suitable method location, form tubular membrane component.
On market common general be all circular membrane element shell, this membrane component housing inner tube formula film is filled by the mode of encapsulating, but filling rate is low, and the membrane module floor space formed by this circular membrane element is large.
The defect of prior art and deficiency: because tubular membrane driving pressure is higher, by the limitation of rigidity and bearing capacity, circular putamina is difficult to the requirement of satisfied large assembly, particularly easily produces stress deformation in encapsulating district, two ends and causes leaking.
Utility model content
The purpose of this utility model is that providing one to be convenient to arrangement forms membrane module; Quadrangular membrane shell structure porous nido structure, substantially increases rigidity and the bearing capacity of putamina; Solve the problem that conventional tubular film maximizes, square cellular tubular membrane shell structure that is single or many film pipes in each aperture, can be put into.
The technical solution of the utility model is, a kind of square cellular tubular membrane shell structure, comprises quadrangular membrane shell structure and film pipe, is provided with the square of honeycomb arrangement or polygonal hole in described quadrangular membrane shell structure, described film pipe is arranged in described hole, is provided with single or many film pipes in hole.
In the utility model preferred embodiment, described quadrangular membrane shell structure is connected with sealant pouring and sealing layer with surface, film pipe place at two ends, inside quadrangular membrane shell structure inner surface, sealant pouring and sealing layer, the cavity that formed of film tube outer surface three is permeate runner in membrane filtration, and on quadrangular membrane shell structure, perforate gathers extraction.
In the utility model preferred embodiment, described quadrangular membrane shell structure two ends be provided with the side producing water hole and become rounded head and be connected, outside described sealant pouring and sealing layer, to become the cavity that rounded head and film pipe internal surface formed be the stoste runner in membrane filtration in side, and runner two ends are respectively stoste import and concentrated solution outlet.
Described in the utility model is a kind of square cellular tubular membrane shell structure, and the utility model is convenient to arrangement and is formed membrane module; Quadrangular membrane shell structure porous nido structure, substantially increases rigidity and the bearing capacity of putamina; Solve the problem that conventional tubular film maximizes, single or many film pipes in each aperture, can be put into.
Accompanying drawing explanation
Fig. 1 is the top view of single square cellular tubular membrane shell structure in the utility model one preferred embodiment;
Fig. 2 is the single quadrangular membrane shell structure profile that the side of being connected with becomes rounded head;
Fig. 3 is the top view of the large-scale putamina formed after nine quadrangular membrane shell structures fix two ends with locking termination by encapsulating;
Fig. 4 is the profile of the large-scale putamina formed after nine quadrangular membrane shell structures fix two ends with locking termination by encapsulating.
Detailed description of the invention
Below preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Described in the utility model is a kind of square cellular tubular membrane shell structure, shown in Figure 1, comprise quadrangular membrane shell structure 1 and film pipe 2, the square of honeycomb arrangement or polygonal hole is provided with in described quadrangular membrane shell structure 1, described film pipe 2 is arranged in described hole, is provided with single or many film pipes 2 in hole.
As shown in Figure 2, described quadrangular membrane shell structure 1 is connected with sealant pouring and sealing layer 4 with surface, film pipe 2 place at two ends, inside quadrangular membrane shell structure 1 inner surface, sealant pouring and sealing layer 4, the cavity that formed of film pipe 2 outer surface three is permeate runner 3 in membrane filtration, and on quadrangular membrane shell structure 1, perforate gathers extraction.
Described quadrangular membrane shell structure 1 two ends be provided with the side producing water hole and become rounded head 5 and be connected, outside described sealant pouring and sealing layer 4, to become the cavity that rounded head 5 and film pipe 2 inner surface formed be the stoste runner in membrane filtration in side, and runner two ends are respectively stoste import and concentrated solution outlet.
As shown in Figure 3 and Figure 4, nine quadrangular membrane shell structures 1 with fix two ends with the locking termination 6 of producing water hole by encapsulating after form large-scale putamina.
On quadrangular membrane shell structure, there is the hole count in honeycomb arrangement.Single hole inner mold tube total length is unrestricted, 1.5 meters-6 meters can be selected, according to the number of single hole inner mold tube total length determination tube connector (junctional membrane pipe and film pipe), Fig. 1 is quadrangular membrane shell structure, film pipe is in hole, Fig. 2 is quadrangular membrane shell structure and the profile becoming rounded head with the side producing water hole and be connected, and Fig. 3, Fig. 4 are respectively top view and the profile of the large-scale putamina formed after nine quadrangular membrane shell structures fix two ends with locking termination by encapsulating.
The present invention adopts square cellular tubular membrane shell structure (square cellular tubular membrane shell structure is more than the film pipe arranged in circular membrane component structure in same space), because square structure bearing capacity is weaker than circular configuration, for solving square structure pressure-bearing problem, be honeycomb arrangement by the hole of square structure inside.There is several hole inside.Film length of tube is unrestricted, general selection 1.5 meters-6 meters.
Described in the utility model is a kind of square cellular tubular membrane shell structure, and the utility model is convenient to arrangement and is formed membrane module; Quadrangular membrane shell structure porous nido structure, substantially increases rigidity and the bearing capacity of putamina; Solve the problem that conventional tubular film packed density is little, single or many film pipes in each aperture, can be put into.
The foregoing is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change can expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (3)
1. a square cellular tubular membrane shell structure, comprise quadrangular membrane shell structure and film pipe, it is characterized in that: be provided with the square of honeycomb arrangement or polygonal hole in described quadrangular membrane shell structure, described film pipe is arranged in described hole, is provided with single or many film pipes in hole.
2. one according to claim 1 square cellular tubular membrane shell structure, it is characterized in that: described quadrangular membrane shell structure is connected with sealant pouring and sealing layer with surface, film pipe place at two ends, inside quadrangular membrane shell structure inner surface, sealant pouring and sealing layer, the cavity that formed of film tube outer surface three is permeate runner in membrane filtration, and on quadrangular membrane shell structure, perforate gathers extraction.
3. one according to claim 2 square cellular tubular membrane shell structure, it is characterized in that: described quadrangular membrane shell structure two ends be provided with the side producing water hole and become rounded head and be connected, outside described sealant pouring and sealing layer, to become the cavity that rounded head and film pipe internal surface formed be the stoste runner in membrane filtration in side, and runner two ends are respectively stoste import and concentrated solution outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429192.8U CN204996340U (en) | 2015-06-23 | 2015-06-23 | Square porous form tubular membrane shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429192.8U CN204996340U (en) | 2015-06-23 | 2015-06-23 | Square porous form tubular membrane shell structure |
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| Publication Number | Publication Date |
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| CN204996340U true CN204996340U (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520429192.8U Active CN204996340U (en) | 2015-06-23 | 2015-06-23 | Square porous form tubular membrane shell structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108697988A (en) * | 2016-03-23 | 2018-10-23 | 威立雅水务解决方案与技术支持公司 | Fluid pressure film filter |
| CN109550400A (en) * | 2018-12-03 | 2019-04-02 | 中煤（北京）环保工程有限公司 | The reverse osmosis rectangular putamina of one kind and pressure vessel for reverse osmosis filter assemblies |
| CN114191984A (en) * | 2021-12-29 | 2022-03-18 | 上海电站辅机厂有限公司 | Novel membrane stack device with honeycomb structure |
-
2015
- 2015-06-23 CN CN201520429192.8U patent/CN204996340U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108697988A (en) * | 2016-03-23 | 2018-10-23 | 威立雅水务解决方案与技术支持公司 | Fluid pressure film filter |
| CN108697988B (en) * | 2016-03-23 | 2021-07-16 | 威立雅水务解决方案与技术支持公司 | Liquid pressure membrane filter |
| CN109550400A (en) * | 2018-12-03 | 2019-04-02 | 中煤（北京）环保工程有限公司 | The reverse osmosis rectangular putamina of one kind and pressure vessel for reverse osmosis filter assemblies |
| CN114191984A (en) * | 2021-12-29 | 2022-03-18 | 上海电站辅机厂有限公司 | Novel membrane stack device with honeycomb structure |
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