CN211800067U - Bidirectional ultrafiltration membrane component - Google Patents
Bidirectional ultrafiltration membrane component Download PDFInfo
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- CN211800067U CN211800067U CN202020394125.8U CN202020394125U CN211800067U CN 211800067 U CN211800067 U CN 211800067U CN 202020394125 U CN202020394125 U CN 202020394125U CN 211800067 U CN211800067 U CN 211800067U
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- pipe
- ultrafiltration membrane
- fixedly connected
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- milipore filter
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Abstract
The utility model relates to an milipore filter technical field just discloses a two-way milipore filter subassembly, including cylindrical casing and milipore filter pipe, the both ends opening part of casing all overlaps and is equipped with the end cover, two one side that the milipore filter pipe was kept away from to the end cover communicates respectively there are feed liquor pipe and blow off pipe, the both ends of milipore filter pipe all communicate there is the water service pipe, two the water service pipe is linked together with feed liquor pipe and blow off pipe respectively, the both ends of milipore filter pipe are fixed with solid fixed ring about water service pipe symmetry fixedly connected with, the fixed sealing ring that has cup jointed of symmetry on the milipore filter pipe wall, sealing ring and casing sliding connection, the end cover is close to the fixed cover of one side fixedly. The utility model discloses can be fixed or dismantle end cover and casing in, fix ultrafiltration membrane pipe and casing or dismantle, the installation and the dismantlement of the ultrafiltration membrane pipe of being convenient for, change and the maintenance of easily ultrafiltration membrane pipe have improved workman's work efficiency.
Description
Technical Field
The utility model relates to an milipore filter technical field especially relates to a two-way milipore filter subassembly.
Background
Ultrafiltration membranes (e.g., tubular membranes, spiral membranes, hollow fiber membranes) are widely used in the fields of medicine, food, fine chemistry, etc. for separation, sterilization, impurity removal, etc. The membrane is special and precise in filter material, and the manufacturing process is complex. The ultrafiltration membrane is a microporous filtration membrane with the pore size specification being consistent and the rated pore size range being less than 0.01 micron, solute molecules smaller than the pore size can be screened out by applying proper pressure to one side of the membrane so as to separate particles with the molecular weight being more than 500 daltons and the particle size being more than 10 nanometers, and the bidirectional ultrafiltration membrane is more and more widely applied due to the adoption of a bidirectional liquid feeding mode. But the milipore filter pipe and the casing of current two-way milipore filter subassembly pass through bolted connection to the end cover passes through threaded connection with the casing, when milipore filter pipe is changed or is maintained, the installation and the dismantlement of milipore filter pipe are comparatively troublesome, lead to workman's work efficiency to be lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the installation and the dismantlement of ultrafiltration membrane pipe are comparatively troublesome among the prior art, lead to workman's work efficiency lower, and a two-way milipore filter subassembly that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bidirectional ultrafiltration membrane component comprises a columnar shell and an ultrafiltration membrane pipe, wherein the openings at the two ends of the shell are respectively sleeved with end covers, one side of each end cover, far away from the ultrafiltration membrane pipe, is respectively communicated with a liquid inlet pipe and a sewage discharge pipe, the two ends of the ultrafiltration membrane pipe are respectively communicated with a water through pipe, the two water through pipes are respectively communicated with the liquid inlet pipe and the sewage discharge pipe, the two ends of the ultrafiltration membrane pipe are symmetrically and fixedly connected with fixing rings about the water through pipes, the pipe wall of the ultrafiltration membrane pipe is symmetrically and fixedly connected with sealing rings, the sealing rings are in sliding connection with the shell, one side of each end cover, close to the ultrafiltration membrane pipe, is fixedly connected with a fixing sleeve, the fixing sleeve is sleeved on the shell, the fixing sleeve is symmetrically provided with fixing holes, the position, corresponding to the fixing holes, on the shell is, the water service pipe is characterized in that a spring is fixedly connected to the bottom of the inner sleeve barrel, a fixing rod is fixedly connected to the other end of the spring, one end, close to the water service pipe, of the fixing rod sequentially penetrates through the fixing hole, the jack and the fixing ring and extends outwards, a pull rod is fixedly connected to one end, far away from the water service pipe, of the fixing rod, the other end of the pull rod penetrates through holes in the spring and the sleeve and extends outwards, and the two water filter pipes are symmetrically communicated with the shell between the two sealing rings.
Preferably, an annular sealing groove is formed in the outer annular side wall of the sealing ring, a sealing rubber ring is installed in the sealing groove, and the sealing rubber ring is connected with the shell in a sliding mode.
Preferably, one end of the pull rod, which is far away from the fixing ring, is fixedly connected with a pull plate.
Preferably, an elastic sleeve is fixedly sleeved on the outer annular side wall of the shell.
Preferably, one end of the strainer far away from the shell is provided with a flange.
Preferably, a triangular reinforcing rib is fixedly connected between the fixing ring and the ultrafiltration membrane tube.
Compared with the prior art, the utility model provides a two-way milipore filter subassembly possesses following beneficial effect:
the bidirectional ultrafiltration membrane component is characterized in that a shell, an ultrafiltration membrane pipe, end covers, a liquid inlet pipe, a drain pipe, a water through pipe, a fixing ring, a sealing ring, a fixing sleeve, a fixing hole, a jack, a sleeve, a spring, a fixing rod, pull rods and a water filter pipe are arranged, when the ultrafiltration membrane pipe needs to be taken out, the two symmetrically arranged pull rods are pulled outwards to drive the fixing rod to move, so that an insertion end of the fixing rod is separated from the jack and the fixing ring, the end covers can be separated from the shell by pulling the end covers, the ultrafiltration membrane pipe can be directly poured out of the shell after the two end covers are disassembled, the ultrafiltration membrane pipe is convenient to replace or maintain, when the ultrafiltration membrane pipe needs to be installed, one end cover is fixed at one end of the shell, the fixing rod is inserted into the fixing hole and the jack, the water through pipe is inserted into the drain pipe or the, and the other end cover is fixed on the shell, so that the ultrafiltration membrane tube and the shell can be fixed or detached while the end cover and the shell are fixed or detached, the ultrafiltration membrane tube is convenient to mount and detach, the ultrafiltration membrane tube is easy to replace and maintain, and the working efficiency of workers is improved.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be when fixed or dismantle end cover and casing, with ultrafiltration membrane pipe and casing fixed or dismantlement, the installation and the dismantlement of the ultrafiltration membrane pipe of being convenient for, change and the maintenance of easily ultrafiltration membrane pipe have improved workman's work efficiency.
Drawings
Fig. 1 is a schematic structural view of a bidirectional ultrafiltration membrane module provided by the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the filter comprises a shell 1, an ultrafiltration membrane tube 2, an end cover 3, a liquid inlet tube 4, a sewage discharge tube 5, a water service pipe 6, a fixing ring 7, a sealing ring 8, a fixing sleeve 9, a fixing hole 10, a jack 11, a sleeve 12, a spring 13, a fixing rod 14, a pull rod 15, a filter tube 16, a sealing groove 17, a sealing rubber ring 18, a pull plate 19, an elastic sleeve 20 and a reinforcing rib 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a bidirectional ultrafiltration membrane assembly, comprising a cylindrical housing 1 and an ultrafiltration membrane tube 2, wherein the openings at the two ends of the housing 1 are respectively sleeved with an end cover 3, one side of each end cover 3, which is far away from the ultrafiltration membrane tube 2, is respectively communicated with a liquid inlet tube 4 and a sewage discharge tube 5, the two ends of the ultrafiltration membrane tube 2 are respectively communicated with a water through tube 6, the two water through tubes 6 are respectively communicated with the liquid inlet tube 4 and the sewage discharge tube 5, the two ends of the ultrafiltration membrane tube 2 are symmetrically and fixedly connected with fixing rings 7 about the water through tubes 6, the tube wall of the ultrafiltration membrane tube 2 is symmetrically and fixedly sleeved with sealing rings 8, the sealing rings 8 are in sliding connection with the housing 1, one side of the end cover 3, which is close to the ultrafiltration membrane tube 2, is fixedly connected with a fixing sleeve 9, the fixing sleeve 9 is sleeved on the housing 1, fixing holes 10 are symmetrically arranged on the fixing, a spring 13 is fixedly connected to the inner cylinder bottom of the sleeve 12, the other end of the spring 13 is fixedly connected with a fixed rod 14, one end of the fixed rod 14 close to the water service pipe 6 sequentially passes through a fixed hole 10, a jack 11 and a fixed ring 7 and extends outwards, one end of the fixed rod 14 far away from the water service pipe 6 is fixedly connected with a pull rod 15, the other end of the pull rod 15 passes through holes on the spring 13 and the sleeve 12 and extends outwards, the shell 1 between the two sealing rings 8 is symmetrically communicated with water filtering pipes 16, when the ultrafiltration membrane pipe 2 needs to be taken out, the two symmetrically arranged pull rods 15 are pulled outwards to drive the fixed rod 14 to move, so that the insertion end of the fixed rod 14 is separated from the jack 11 and the fixed ring 7, the end cover 3 is pulled to separate the end cover 3 from the shell 1, the ultrafiltration membrane pipe 2 can be directly poured out of the shell 1 after the two, when needing to install ultrafiltration membrane pipe 2, fix an end cover 3 in 1 one end of casing earlier, dead lever 14 inserts in fixed orifices 10 and jack 11, water service pipe 6 inserts in blow off pipe 5 or feed liquor pipe 4, make it be linked together, pass solid fixed ring 7 with dead lever 14 again, make ultrafiltration membrane pipe 2 fix in casing 1, fix another end cover 3 on casing 1 again, can be when fixing or dismantling end cover 3 and casing 1, fix ultrafiltration membrane pipe 2 and casing 1 or dismantle, be convenient for the installation and the dismantlement of ultrafiltration membrane pipe 2, easily change and the maintenance of ultrafiltration membrane pipe 2, workman's work efficiency has been improved.
One end of the pull rod 15, which is far away from the fixing ring 7, is fixedly connected with a pull plate 19, so that the pull rod 15 is easy to pull.
The fixed cover that has connect with elastic sleeve 20 on the outer annular lateral wall of casing 1 has the cushioning effect, when the pipe strap is fixed outside elastic sleeve 20, avoids casing 1 surface to take place wearing and tearing.
A flange is arranged at one end of the strainer 16 far away from the shell 1, so that the strainer 16 can be conveniently connected with other water pipes.
A triangular reinforcing rib 21 is fixedly connected between the fixing ring 7 and the ultrafiltration membrane tube 2, so that the connection strength of the fixing ring 7 and the ultrafiltration membrane tube 2 is increased.
In the utility model, when the ultrafiltration membrane tube 2 needs to be taken out, the two pull rods 15 which are symmetrically arranged are pulled outwards to drive the fixed rod 14 to move, so that the insertion end of the fixed rod 14 is separated from the jack 11 and the fixed ring 7, the end cover 3 is pulled to separate the end cover 3 from the shell 1, after the two end covers 3 are disassembled, the ultrafiltration membrane tube 2 can be directly poured out of the shell 1, thereby being convenient for the replacement or maintenance of the ultrafiltration membrane tube 2, when the ultrafiltration membrane tube 2 needs to be installed, one end cover 3 is firstly fixed at one end of the shell 1, the fixed rod 14 is inserted into the fixed hole 10 and the jack 11, the water pipe 6 is inserted into the drain pipe 5 or the liquid inlet pipe 4 to be communicated, then the fixed rod 14 passes through the fixed ring 7, so that the ultrafiltration membrane tube 2 is fixed in the shell 1, and the other end cover 3 is fixed on the shell 1, when the end cover 3 and the shell 1 are fixed or disassembled, the ultrafiltration membrane tube, the ultrafiltration membrane tube 2 is convenient to mount and dismount, the ultrafiltration membrane tube 2 is easy to replace and maintain, and the working efficiency of workers is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The two-way ultrafiltration membrane component comprises a columnar shell (1) and an ultrafiltration membrane pipe (2), and is characterized in that end covers (3) are sleeved at openings at two ends of the shell (1), one side, far away from the ultrafiltration membrane pipe (2), of each end cover (3) is respectively communicated with a liquid inlet pipe (4) and a sewage discharge pipe (5), two ends of the ultrafiltration membrane pipe (2) are respectively communicated with a water service pipe (6), two water service pipes (6) are respectively communicated with the liquid inlet pipe (4) and the sewage discharge pipe (5), two ends of the ultrafiltration membrane pipe (2) are symmetrically and fixedly connected with fixing rings (7) about the water service pipes (6), sealing rings (8) are symmetrically and fixedly connected to the pipe wall of the ultrafiltration membrane pipe (2), the sealing rings (8) are slidably connected with the shell (1), and fixing sleeves (9) are fixedly connected to one side, close to the ultrafiltration membrane pipe (2), of each end cover (3), the utility model discloses a water circulating pipe, including fixed cover (9), fixed hole (10) have been seted up to the symmetry on fixed cover (9), jack (11) have been seted up to the position department that corresponds fixed hole (10) on casing (1), symmetrical fixedly connected with one end open-ended sleeve (12) on the outer annular lateral wall of fixed cover (9), fixedly connected with spring (13) on the sleeve (12) inner tube bottom, the other end fixedly connected with dead lever (14) of spring (13), the one end that dead lever (14) are close to water pipe (6) passes fixed hole (10), jack (11) and solid fixed ring (7) in proper order and outwards extends, the one end fixedly connected with pull rod (15) of water pipe (6) is kept away from to dead lever (14), the other end of pull rod (15) passes through the through-hole on spring (13) and sleeve (12), and the shell (1) between the two sealing rings (8) is symmetrically communicated with water filtering pipes (16).
2. The bidirectional ultrafiltration membrane assembly of claim 1, wherein an annular sealing groove (17) is formed in an outer annular side wall of the sealing ring (8), a sealing rubber ring (18) is installed in the sealing groove (17), and the sealing rubber ring (18) is slidably connected with the housing (1).
3. A bi-directional ultrafiltration membrane assembly according to claim 1, wherein a pulling plate (19) is fixedly attached to the end of the pulling rod (15) remote from the retaining ring (7).
4. A bi-directional ultrafiltration membrane assembly according to claim 1, wherein said housing (1) has an elastic sleeve (20) secured to its outer annular side wall.
5. A bi-directional ultrafiltration membrane module according to claim 1, wherein the end of the filter tube (16) remote from the housing (1) is flanged.
6. A bi-directional ultrafiltration membrane module according to claim 1, wherein a triangular reinforcing rib (21) is fixedly connected between the fixing ring (7) and the ultrafiltration membrane tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020394125.8U CN211800067U (en) | 2020-03-25 | 2020-03-25 | Bidirectional ultrafiltration membrane component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020394125.8U CN211800067U (en) | 2020-03-25 | 2020-03-25 | Bidirectional ultrafiltration membrane component |
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| Publication Number | Publication Date |
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| CN211800067U true CN211800067U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020394125.8U Active CN211800067U (en) | 2020-03-25 | 2020-03-25 | Bidirectional ultrafiltration membrane component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679104A (en) * | 2021-09-08 | 2021-11-23 | 湖北中烟工业有限责任公司 | External aroma-increasing device for cigarette |
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2020
- 2020-03-25 CN CN202020394125.8U patent/CN211800067U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679104A (en) * | 2021-09-08 | 2021-11-23 | 湖北中烟工业有限责任公司 | External aroma-increasing device for cigarette |
| CN113679104B (en) * | 2021-09-08 | 2024-04-26 | 湖北中烟工业有限责任公司 | External aroma enhancement device for cigarettes |
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