CN220737086U - Adjustable ultrafiltration membrane replacement structure - Google Patents
Adjustable ultrafiltration membrane replacement structure Download PDFInfo
- Publication number
- CN220737086U CN220737086U CN202322244855.6U CN202322244855U CN220737086U CN 220737086 U CN220737086 U CN 220737086U CN 202322244855 U CN202322244855 U CN 202322244855U CN 220737086 U CN220737086 U CN 220737086U
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- Prior art keywords
- wall
- fixedly connected
- arc
- adjustable
- clamping
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- 239000012528 membrane Substances 0.000 title claims abstract description 45
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000010422 painting Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses an adjustable ultrafiltration membrane replacement structure which comprises a membrane tube, wherein clamping mechanisms are arranged on the outer walls of the two sides of the membrane tube, each clamping mechanism comprises an arc-shaped plate, the outer walls of the bottoms of the arc-shaped plates are rotationally connected with clamping plates, a connecting block is fixedly connected with the outer wall of one side of each clamping plate, a round opening is formed in the outer wall of the top of each connecting block, a rectangular block is fixedly connected with the outer wall of each arc-shaped plate, and a connecting port is formed in the outer wall of the top of each rectangular block. According to the utility model, the two clamping mechanisms are matched, so that the film tube can be conveniently and rapidly fixed, meanwhile, the rotatable clamping plate is convenient for rapidly pressing and fixing the film tube, and meanwhile, the fixing positions of the clamping plates are opposite, so that the film tube cannot deform.
Description
Technical Field
The utility model relates to the technical field of ultrafiltration membrane replacement structures, in particular to an adjustable ultrafiltration membrane replacement structure.
Background
The ultrafiltration membrane structure is a high molecular semipermeable membrane which is used in the ultrafiltration process and can separate high molecular colloid or suspended particles with a certain size from solution. Generally made of high molecular materials such as: cellulose acetate, cellulose acetate esters, polyethylene, polysulfone, polyamide, etc.
Through retrieving, chinese patent grant number CN 217312779U's patent discloses an milipore filter structure convenient to dismantle, including filter membrane section of thick bamboo and milipore filter structure, milipore filter structure movable mounting still includes on the outer wall of milipore filter structure section of thick bamboo: the connecting mechanism is fixedly arranged on the ultrafiltration membrane structure cylinder and is provided with an arc-shaped pressing plate and an adjusting component.
The clamping is carried out through four arc plates in the above-mentioned patent, but the inconvenient control of arc plate clamping force is led to foretell clamping means to lead to the both ends of membrane pipe to appear deformation, can lead to the membrane pipe to appear damaging for a long time.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an adjustable ultrafiltration membrane replacement structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a structure is changed to milipore filter with adjustable, includes the membrane pipe, the both sides outer wall of membrane pipe is provided with clamping mechanism, clamping mechanism includes the arc, and the bottom outer wall rotation of arc is connected with the clamping plate, one side outer wall fixedly connected with connecting block of clamping plate, the circle mouth has been seted up to connecting block top outer wall, the outer wall fixedly connected with rectangle piece of arc, and the connector has been seted up to rectangle piece top outer wall, the inner wall of connector and circle mouth is provided with same connecting rod, and connecting rod top outer wall fixedly connected with mounting panel.
Optionally, an arc groove is formed in the outer wall of one side of the clamping plate, and a contact plate is connected with an inner wall painting of the arc groove.
Optionally, three springs one are connected between the contact plate and the inner wall of the bottom of the arc-shaped groove, and the outer walls of the two clamping mechanisms are fixedly connected with the same mounting seat.
Optionally, two link fixedly connected with of mount pad top outer wall, rectangular channel has been seted up to the outer wall of connecting rod, and rectangular channel's inner wall has seted up flutedly.
Optionally, the mounting groove has been seted up to the outer wall of one side of connecting block, and the inner wall sliding connection of mounting groove has the limiting plate.
Optionally, the through-hole has been seted up to mounting groove one side inner wall, and the through-hole is linked together with the round mouth, the inner wall sliding connection of through-hole has the spacer pin, and spacer pin fixed connection is on the limiting plate.
Optionally, two springs II are fixedly connected with between limiting plate and the mounting groove inner wall, the one end fixedly connected with handle of spacer pin.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the two clamping mechanisms are arranged, and the membrane tube is conveniently and rapidly fixed through the cooperation between the two clamping mechanisms, meanwhile, the rotatable clamping plate is convenient for rapidly pressing and fixing the membrane tube, and the fixing positions of the clamping plates are opposite, so that the membrane tube cannot deform.
2. According to the utility model, the clamping plate is conveniently and rapidly positioned and fixed by arranging the cooperation between the connecting block and the connecting rod on the clamping plate, and the adjustable limiting pin is arranged on the connecting block, so that the clamping plate is fixed to compress the membrane tube when the limiting pin is inserted into the connecting rod, and meanwhile, the contact plate arranged on the clamping plate compresses and fixes the membrane tube under the action of the spring.
Drawings
FIG. 1 is a schematic diagram of the whole structure of an adjustable ultrafiltration membrane replacement structure according to the present utility model;
FIG. 2 is a schematic diagram of a clamping mechanism of an adjustable ultrafiltration membrane replacement structure according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a clamping plate of an adjustable ultrafiltration membrane replacement structure according to the present utility model;
fig. 4 is a schematic cross-sectional structure diagram of a connection block of an adjustable ultrafiltration membrane replacement structure according to the present utility model.
In the figure: 1. a membrane tube; 2. a clamping mechanism; 3. a mounting base; 4. a connecting frame; 5. an arc-shaped plate; 6. a clamping plate; 7. a mounting plate; 8. a connecting rod; 9. a connecting block; 10. a handle; 11. a contact plate; 12. a first spring; 13. a limiting pin; 14. a limiting plate; 15. and a second spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an adjustable milipore filter changes structure, including membrane tube 1, membrane tube 1's both sides outer wall is provided with clamping mechanism 2, clamping mechanism 2 includes arc 5, and arc 5's bottom outer wall rotates and is connected with clamping plate 6, it is convenient to carry out quick fixed to membrane tube 1 through the cooperation between clamping plate 6 and the arc 5, clamping plate 6's one side outer wall fixedly connected with connecting block 9, the circle mouth has been seted up to connecting block 9 top outer wall, arc 5's outer wall fixedly connected with rectangle piece, and the connector has been seted up to rectangle piece top outer wall, connector and the inner wall of circle mouth are provided with same connecting rod 8, and connecting rod 8 top outer wall fixedly connected with mounting panel 7, connecting rod 8's setting is convenient to fix clamping plate 6 on arc 5, thereby realize compressing tightly fast to membrane tube 1.
In the utility model, an arc-shaped groove is formed on the outer wall of one side of the clamping plate 6, the contact plate 11 is connected with an inner wall of the arc-shaped groove, three first springs 12 are connected between the contact plate 11 and the inner wall of the bottom of the arc-shaped groove, the outer walls of the two clamping mechanisms 2 are fixedly connected with the same mounting seat 3, and the first springs 12 are matched with the contact plate 11 so as to facilitate rapid compaction of the membrane tube 1 and avoid shaking of the membrane tube 1.
According to the utility model, two connecting frames 4 are fixedly connected to the outer wall of the top of the mounting seat 3, a rectangular groove is formed in the outer wall of the connecting rod 8, a groove is formed in the inner wall of the rectangular groove, a mounting groove is formed in the outer wall of one side of the connecting block 9, a limiting plate 14 is slidably connected to the inner wall of the mounting groove, a through hole is formed in the inner wall of one side of the mounting groove, the through hole is communicated with a round opening, a limiting pin 13 is slidably connected to the inner wall of the through hole, the limiting pin 13 is fixedly connected to the limiting plate 14, the limiting pin 13 is conveniently and directly inserted into the connecting rod 8 through the cooperation between the limiting plate 14 and the second spring 15, so that the clamping plate 6 is conveniently fixed to the arc-shaped plate 5, two second springs 15 are fixedly connected between the limiting plate 14 and the inner wall of the mounting groove, and one end of the limiting pin 13 is fixedly connected with a handle 10.
Working principle: when the membrane tube 1 clamping device is used, the mounting seat 3 is fixed at a designated position through the connecting frame 4, then the membrane tube 1 is installed and fixed, the handle 10 is pulled firstly before the clamping plate 6 is fixed, the limiting pin 13 is pulled through the handle 10, the clamping plate 6 is rotated again to enable the connecting rod 8 to pass through the round opening on the connecting block 9, when the connecting rod 8 is inserted into the round opening, the handle 10 is loosened, the limiting pin 13 is inserted into the connecting rod 8, so that the clamping plate 6 is fixed, the membrane tube 1 is compressed through the contact plate 11 when the clamping plate 6 is fixed, the elastic force of the first springs 12 in the two clamping mechanisms 2 is fixed, so that the compression force of the contact plate 11 to the membrane tube 1 is fixed, and the membrane tube 1 cannot be damaged under pressure.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a structure is changed to milipore filter with adjustable, includes membrane pipe (1), a serial communication port, the both sides outer wall of membrane pipe (1) is provided with clamping mechanism (2), clamping mechanism (2) are including arc (5), and the bottom outer wall rotation of arc (5) is connected with clamping plate (6), one side outer wall fixedly connected with connecting block (9) of clamping plate (6), round mouth has been seted up to connecting block (9) top outer wall, the outer wall fixedly connected with rectangle piece of arc (5), and the connector has been seted up to rectangle piece top outer wall, the inner wall of connector and round mouth is provided with same connecting rod (8), and connecting rod (8) top outer wall fixedly connected with mounting panel (7).
2. An adjustable ultrafiltration membrane replacement structure according to claim 1, wherein an arc-shaped groove is formed in the outer wall of one side of the clamping plate (6), and a contact plate (11) is connected to an inner wall painting of the arc-shaped groove.
3. An adjustable ultrafiltration membrane replacement structure according to claim 2, wherein three springs one (12) are connected between the contact plate (11) and the inner wall of the bottom of the arc-shaped groove, and the outer walls of the two clamping mechanisms (2) are fixedly connected with the same mounting seat (3).
4. An adjustable ultrafiltration membrane replacement structure according to claim 3, wherein the outer wall of the top of the mounting seat (3) is fixedly connected with two connecting frames (4), the outer wall of the connecting rod (8) is provided with a rectangular groove, and the inner wall of the rectangular groove is provided with a groove.
5. The adjustable ultrafiltration membrane replacement structure according to claim 1, wherein an installation groove is formed in an outer wall of one side of the connection block (9), and a limiting plate (14) is slidably connected to an inner wall of the installation groove.
6. The adjustable ultrafiltration membrane replacement structure according to claim 5, wherein a through hole is formed in an inner wall of one side of the installation groove, the through hole is communicated with the round opening, a limiting pin (13) is slidably connected to the inner wall of the through hole, and the limiting pin (13) is fixedly connected to the limiting plate (14).
7. The adjustable ultrafiltration membrane replacement structure according to claim 6, wherein two springs two (15) are fixedly connected between the limiting plate (14) and the inner wall of the mounting groove, and one end of the limiting pin (13) is fixedly connected with a handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322244855.6U CN220737086U (en) | 2023-08-21 | 2023-08-21 | Adjustable ultrafiltration membrane replacement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322244855.6U CN220737086U (en) | 2023-08-21 | 2023-08-21 | Adjustable ultrafiltration membrane replacement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220737086U true CN220737086U (en) | 2024-04-09 |
Family
ID=90563851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322244855.6U Active CN220737086U (en) | 2023-08-21 | 2023-08-21 | Adjustable ultrafiltration membrane replacement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220737086U (en) |
-
2023
- 2023-08-21 CN CN202322244855.6U patent/CN220737086U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |