CN214513815U - Hollow fiber membrane filtering component convenient to mount and dismount - Google Patents
Hollow fiber membrane filtering component convenient to mount and dismount Download PDFInfo
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- CN214513815U CN214513815U CN202120506844.9U CN202120506844U CN214513815U CN 214513815 U CN214513815 U CN 214513815U CN 202120506844 U CN202120506844 U CN 202120506844U CN 214513815 U CN214513815 U CN 214513815U
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- hollow fiber
- fiber membrane
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Abstract
The utility model discloses a hollow fiber membrane filtering component which is convenient to install and disassemble, comprising a shell, an end cover, a hollow fiber membrane unit and a supporting and installing component; the shell is tubular, and one side of the shell is communicated with the inside of the shell and is provided with an outlet; the two end covers are respectively arranged at two ends of the shell, a plurality of circular grooves are uniformly formed in one side of each end cover positioned in the shell, and two clamping tables are symmetrically arranged on the side wall in each circular groove; one side of the end cover, which is positioned outside the shell, is provided with an inlet corresponding to the circular groove, and the inlet is communicated with the circular groove; the hollow fiber membrane unit is arranged in the shell; the supporting and mounting assembly is arranged on the hollow fiber membrane unit and used for supporting and mounting the hollow fiber membrane unit. The utility model discloses a hollow fiber membrane filtering component utilizes the structure of joint strip and joint platform to realize quick installation, only needs to dismantle the bolt back during the dismantlement, and rotatory end cover can easily accomplish dismantlement work, and convenient and fast improves work efficiency.
Description
Technical Field
The utility model relates to a membrane separation equipment technical field especially relates to a hollow fiber membrane filtration module convenient to installation and dismantlement.
Background
The ultrafiltration membrane separation technology is a novel membrane separation technology which is rapidly developed in recent decades, and has the advantages of simple equipment, low energy consumption, high separation efficiency and the like, so the ultrafiltration membrane separation technology is considered to be one of the most advanced technologies with development prospect at present, and the most industrially applied hollow fiber membrane ultrafiltration module is currently used, but along with the progress of the technology, the existing hollow limiting ultrafiltration membrane module has the defect of inconvenience in installation and disassembly in use, the production efficiency is reduced, meanwhile, when one or a plurality of hollow fiber membrane modules are broken or damaged, the hollow fiber membrane modules cannot be replaced in time, and meanwhile, as the hollow fiber membrane filaments are made of high polymer materials, the hollow fiber membrane modules do not have rigid characteristics, cannot be connected by using a rigid structure, and bring great difficulty to the whole installation and disassembly work.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a hollow fiber membrane filtration module that is easy to disassemble and assemble.
The utility model provides a hollow fiber membrane filtering component which is convenient to install and disassemble, comprising a shell, an end cover, a hollow fiber membrane unit and a supporting and installing component; the shell is hollow and tubular, and one side of the shell is communicated with the interior of the shell and is provided with an outlet; the two end covers are respectively arranged at two ends of the shell, a plurality of circular grooves are uniformly formed in one side, located inside the shell, of each end cover, two clamping tables are symmetrically arranged on the side wall inside each circular groove, and a first inclined plane is formed in the clamping table close to the inner side of the shell; an inlet is formed in one side, located outside the shell, of the end cover and corresponds to the circular groove, and the inlet is communicated with the circular groove; the hollow fiber membrane unit is arranged inside the shell; the supporting and mounting assembly is arranged on the hollow fiber membrane unit and is used for supporting and mounting the hollow fiber membrane unit;
preferably, support the installation component including set up in the support frame in the hollow fiber membrane unit outside, the outside at the both ends of hollow fiber membrane unit corresponds the fixed joint ring that is provided with of circular recess, the support frame with the joint ring is kept away from the fixed connection setting in one side of end cover, correspond on the outer wall of joint ring the joint strip that is provided with of joint platform symmetry, correspond on the joint strip first inclined plane is provided with the second inclined plane, the joint strip is kept away from one side on second inclined plane with the articulated connection of outer wall of joint ring, correspond on the outer wall of joint ring the joint strip is provided with the recess, the joint strip is close to one side of joint ring is located the fixed spring that is provided with in inside of recess.
Preferably, a rotating handle for rotating the end cover is fixedly arranged on the outer side wall of the end cover.
Preferably, the end faces of the two ends of the shell correspond to the clamping table, a first positioning boss is arranged on the clamping table, and a second positioning boss is arranged on the outer wall of the end cover corresponding to the clamping strip.
Preferably, the end faces at the two ends of the shell are symmetrically provided with threaded holes, the two sides of the end cover correspond to the fixed fixing lugs arranged in the threaded holes, the fixing lugs correspond to the threaded holes, threaded through holes are formed in the threaded holes, the end cover penetrates through the threaded through holes and the screwed in, and bolts for fixing the two end covers and the shell together are arranged in the threaded holes.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a hollow fiber membrane filtration module sets up the mounting structure of hollow fiber membrane unit into the joint strip joint mode at the joint bench, makes more swift simple of mounting means, saves time, transfers high efficiency.
(2) The utility model discloses a hollow fiber membrane filter assembly sets up the casing into the tubulose of well hollow shape, and the end cover at both ends sets up to circular simultaneously, and the inboard joint structure of end cover sets up in circular recess, and when needs were dismantled, the end cover at rotatory both ends made joint strip and joint platform dislocation, can dismantle work, and this process is simple swift.
It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention. Other features of the present invention will become apparent from the following description.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1 is a schematic structural diagram of a cross-sectional view of a hollow fiber membrane filtration module convenient to mount and dismount according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a side view of a hollow fiber membrane filtration module;
FIG. 3 is an enlarged view of the latch bar;
reference numbers in the figures: 1. a housing; 11. an outlet; 12. a first positioning boss;
2. an end cap; 21. a circular groove; 22. a clamping table; 23. a first inclined plane; 24. an inlet; 25. rotating the handle; 26. a second positioning boss; 27. fixing the ear; 28. a bolt;
3. a hollow fiber membrane unit;
4. supporting the mounting assembly; 41. a support frame; 42. a snap ring; 43. a clamping strip; 44. a second inclined plane; 45. a groove; 46. a spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 3, an embodiment of the present invention provides a hollow fiber membrane filtration module convenient for installation and disassembly, which includes a housing 1, an end cap 2, a hollow fiber membrane unit 3, and a supporting and installing assembly 4; the shell 1 is hollow and tubular, and one side of the shell 1 is communicated with the interior of the shell and is provided with an outlet 11; the number of the end covers 2 is two, the two end covers 2 are respectively arranged at two ends of the shell 1, a plurality of circular grooves 21 are uniformly formed in one side, located inside the shell 1, of each end cover 2, two clamping tables 22 are symmetrically arranged on the side wall inside each circular groove 21, and a first inclined surface 23 is arranged on the inner side, close to the shell, of each clamping table 22; an inlet 24 is formed in one side, located outside the shell 1, of the end cover 2, corresponding to the circular groove 21, and the inlet 24 is communicated with the circular groove 21; the hollow fiber membrane unit 3 is provided inside the housing 1; the supporting and mounting assembly 4 is arranged on the hollow fiber membrane unit 3 and is used for supporting and mounting the hollow fiber membrane unit 3;
in a preferred embodiment, the supporting and mounting assembly 4 includes a supporting frame 41 disposed outside the hollow fiber membrane unit 3, clamping rings 42 are fixedly disposed on the outer sides of the two ends of the hollow fiber membrane unit 3 corresponding to the circular grooves 21, the supporting frame 41 and one side of the clamping ring 42 away from the end cover 2 are fixedly connected, clamping strips 43 are symmetrically disposed on the outer wall of the clamping ring 42 corresponding to the clamping table 22, second inclined planes 44 are disposed on the clamping strips 43 corresponding to the first inclined planes 23, and one sides of the clamping strips 43 away from the second inclined planes 44 are hinged to the outer wall of the clamping ring 42 through 90-degree positioning hinges, that is, the largest angle between one sides of the clamping strips 43 away from the second inclined planes 44 and the side wall of the clamping ring 42 is 90 degrees, so that the clamping strips 43 are clamped on the clamping table 22; correspond joint strip 43 on the outer wall of joint ring 42 and be provided with recess 45, joint strip 43 is close to the inside fixed spring 46 that is provided with of recess 45 of one side that joint ring 42 is located, when joint strip 43 extrudees to circular recess 21 is inside, because the existence of joint platform 22, the lateral wall that is close to joint ring 42 of second inclined plane 44 is kept away from to joint strip 43 squints, until joint strip 43 joint on joint platform 22, spring 46 kick-backs and makes joint strip 43 joint on joint platform 22 completely.
In a preferred embodiment, a rotation handle 25 for rotating the end cap is fixedly arranged on the outer side wall of the end cap 2.
In a preferred embodiment, the end surfaces of the two ends of the housing 1 are provided with first positioning bosses 12 corresponding to the clamping platforms 22, and the outer wall of the end cover 2 is provided with second positioning bosses 26 corresponding to the clamping strips 43.
In a preferred embodiment, threaded holes are symmetrically formed in the end surfaces of the two ends of the housing 1, fixing lugs 27 are fixedly arranged on the two sides of the end cover 2 corresponding to the threaded holes, threaded through holes are formed in the fixing lugs 27 corresponding to the threaded holes, and bolts 28 for fixing the two end covers and the housing are arranged on the end covers, penetrate through the threaded through holes and are screwed into the threaded holes.
The utility model discloses a theory of operation: inserting an end cover 2 into one end of a shell 1, rotating the end cover 2 to enable a first positioning boss 12 to align to a second positioning boss 26, fixing by using a corresponding bolt 28, clamping one end of a hollow fiber membrane unit 3 provided with a supporting and installing assembly 4 in a circular groove 21 of the end cover 2, wherein a spring 46 is arranged between a clamping strip 43 and a clamping ring 42 due to the fact that one end of the clamping strip 43 is hinged, when the hollow fiber membrane unit 3 is inserted, a first inclined surface 23 and a second inclined surface 44 slide relatively, and the clamping strip 43 is clamped on a clamping table 22; at this time, the other end cover 2 is inserted into the other end of the housing 1, so that the corresponding first positioning boss 12 is aligned to the second positioning boss 26, the corresponding clamping strip 43 is clamped on the clamping table 22, and the end cover 2 at the other end is fixed at the other end of the housing 1 by the bolt 28; during disassembly, the bolt 28 is disassembled firstly, then the end cover 2 is rotated by the rotating handle 25, and after the clamping strip 43 and the clamping table 22 are staggered, the end cover 2 is pulled towards two ends respectively, so that disassembly can be completed simply and quickly.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (5)
1. A hollow fiber membrane filter component convenient for installation and disassembly is characterized by comprising a shell, an end cover, a hollow fiber membrane unit and a supporting and installing component; the shell is hollow and tubular, and one side of the shell is communicated with the interior of the shell and is provided with an outlet; the two end covers are respectively arranged at two ends of the shell, a plurality of circular grooves are uniformly formed in one side, located inside the shell, of each end cover, two clamping tables are symmetrically arranged on the side wall inside each circular groove, and a first inclined plane is formed in the clamping table close to the inner side of the shell; an inlet is formed in one side, located outside the shell, of the end cover and corresponds to the circular groove, and the inlet is communicated with the circular groove; the hollow fiber membrane unit is arranged inside the shell; the supporting and mounting assembly is arranged on the hollow fiber membrane unit and used for supporting and mounting the hollow fiber membrane unit.
2. The easy-to-install and easy-to-detach hollow fiber membrane filtration module according to claim 1, the supporting and mounting assembly comprises a supporting frame arranged at the outer side of the hollow fiber membrane unit, clamping rings are fixedly arranged at the outer sides of the two ends of the hollow fiber membrane unit corresponding to the circular grooves, the support frame and one side of the clamping ring far away from the end cover are fixedly connected, clamping strips are symmetrically arranged on the outer wall of the clamping ring corresponding to the clamping table, a second inclined plane is arranged on the clamping strip corresponding to the first inclined plane, one side of the clamping strip far away from the second inclined plane is hinged with the outer wall of the clamping ring, the outer wall of the clamping ring corresponds to the clamping strip, a groove is formed in the clamping strip, one side of the clamping strip, close to the clamping ring, is located in the groove, and a spring is fixedly arranged in the groove.
3. The easy-to-install and remove hollow fiber membrane filtration module according to claim 2, wherein a rotation handle for rotating the end cap is fixedly provided on an outer side wall of the end cap.
4. The hollow fiber membrane filter assembly convenient to mount and dismount as claimed in claim 3, wherein a first positioning boss is arranged on the end face of each of the two ends of the shell corresponding to the clamping table, and a second positioning boss is arranged on the outer wall of the end cover corresponding to the clamping strip.
5. The easy-to-mount and easy-to-dismount hollow fiber membrane filter assembly according to claim 4, wherein the end faces of the two ends of the housing are symmetrically provided with threaded holes, the two sides of the end cap are fixedly provided with fixing lugs corresponding to the threaded holes, the fixing lugs are provided with threaded through holes corresponding to the threaded holes, and bolts for fixing the two end caps and the housing are arranged on the end caps, penetrating through the threaded through holes and screwed into the threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120506844.9U CN214513815U (en) | 2021-03-10 | 2021-03-10 | Hollow fiber membrane filtering component convenient to mount and dismount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120506844.9U CN214513815U (en) | 2021-03-10 | 2021-03-10 | Hollow fiber membrane filtering component convenient to mount and dismount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214513815U true CN214513815U (en) | 2021-10-29 |
Family
ID=78262234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120506844.9U Active CN214513815U (en) | 2021-03-10 | 2021-03-10 | Hollow fiber membrane filtering component convenient to mount and dismount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214513815U (en) |
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2021
- 2021-03-10 CN CN202120506844.9U patent/CN214513815U/en active Active
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