CN216367426U - Tubular ultrafiltration membrane for wastewater treatment - Google Patents
Tubular ultrafiltration membrane for wastewater treatment Download PDFInfo
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- CN216367426U CN216367426U CN202123011523.0U CN202123011523U CN216367426U CN 216367426 U CN216367426 U CN 216367426U CN 202123011523 U CN202123011523 U CN 202123011523U CN 216367426 U CN216367426 U CN 216367426U
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- fixedly connected
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- threaded rod
- wastewater treatment
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Abstract
The utility model discloses a tubular ultrafiltration membrane for wastewater treatment, which comprises a shell, wherein the bottom of the shell is fixedly connected with a supporting seat, the bottom of the supporting seat is provided with a sewage discharge outlet, one side of the supporting seat is provided with a water outlet, a filter element is arranged in the shell, the supporting seat is provided with an opening corresponding to the filter element, the top of the shell is provided with a shell cover, the top of the shell cover is provided with a water inlet, the shell is internally and rotatably connected with a first threaded rod, two movable plates are sleeved on the first threaded rod in a threaded manner, the threads in the two movable plate screws are oppositely arranged, one side of the bottom end of each movable plate is fixedly connected with a clamping plate, one side of each clamping plate is abutted against the outer wall of the filter element, and supporting plates are fixedly connected on the outer walls of the two sides of the shell cover respectively. Is convenient and practical.
Description
Technical Field
The utility model relates to the field of related products of wastewater treatment, in particular to a tubular ultrafiltration membrane for wastewater treatment.
Background
Ultrafiltration membranes are artificial permeants used in ultrafiltration processes. Generally made of polymeric materials such as: cellulose acetate, cellulose acetate esters, polyethylene, polysulfone, and polyamide. The membrane is a polymer semipermeable membrane which is used for separating polymer colloid or suspended particles with certain size from solution in the ultrafiltration process.
When the common ultrafiltration membrane component is installed and used, the ultrafiltration membrane component needs to be placed into the straight pipe for fixed installation by means of other tools, and the ultrafiltration membrane component is inconvenient to disassemble, complex to clean, inconvenient to use and defective.
SUMMERY OF THE UTILITY MODEL
The tubular ultrafiltration membrane for wastewater treatment is convenient and rapid to assemble and disassemble, so that a filter element is more convenient to clean and overhaul, and is convenient and practical to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a tubular ultrafiltration membrane for wastewater treatment comprises a shell, wherein a supporting seat is fixedly connected to the bottom of the shell, a sewage discharge outlet is formed in the bottom of the supporting seat, a water outlet is formed in one side of the supporting seat, a filter element is arranged in the shell, an opening corresponding to the filter element is formed in the supporting seat, a shell cover is arranged at the top of the shell, a water inlet is formed in the top of the shell cover, a first threaded rod is rotationally connected in the shell, two moving plates are sleeved on the first threaded rod in a threaded manner, threads in the two moving plate threads are oppositely arranged, a clamping plate is fixedly connected to one side of the bottom end of each moving plate, one side of each clamping plate abuts against the outer wall of the corresponding filter element, supporting plates are fixedly connected to the outer walls of the two sides of the shell cover, an L-shaped supporting plate is fixedly connected to one side of each supporting plate, a second threaded rod is rotationally connected to the L-shaped supporting plate, the traction plate is sleeved with the second threaded rod through threads, the two traction plate threads are oppositely arranged, the traction plate is rotatably connected with a push rod, one end of the push rod is rotatably connected with an attaching plate, one side of the attaching plate is fixedly connected with a fixed block, and a fixed groove corresponding to the fixed block is formed in the outer wall of the shell.
Preferably, the rotating blocks are fixedly connected to one ends of the first threaded rod and the second threaded rod respectively.
Preferably, a telescopic rod is fixedly connected between the two moving plates.
Preferably, the top of the shell is provided with a limit groove, the bottom of the shell cover is fixedly connected with a limit ring corresponding to the limit groove, and the limit ring is slidably inserted into the limit groove.
Preferably, the supporting plate is provided with a through hole, a stabilizing rod is fixedly connected in the through hole, and the traction plate is sleeved on the stabilizing rod in a sliding manner.
Preferably, a sealing ring is arranged at the joint of the shell cover and the shell.
Compared with the prior art, the utility model has the beneficial effects that:
the tubular ultrafiltration membrane for wastewater treatment is characterized in that a filter element is placed between two clamping plates, two movable plates which are installed with threads are relatively moved under the setting of opposite screw threads by rotating a first threaded rod in a shell cover, so that the clamping and fixing of the clamping plates on the filter element are realized, then the filter element is inserted into a shell, one end of the filter element is inserted into an opening in a supporting seat, a second threaded rod is rotated on an L-shaped support plate when the shell cover and the shell are installed, two traction plates relatively move under the meshing action of the opposite screw threads to drive a push rod to move, the push rod pushes an attaching plate to move at the moment, and a fixed block is inserted into a fixed groove in the shell to realize the fixing between the shell cover and the shell.
Drawings
FIG. 1 is a schematic view showing the structure of a tubular ultrafiltration membrane for wastewater treatment according to the present invention;
FIG. 2 is an enlarged view of a tubular ultrafiltration membrane for wastewater treatment in accordance with the present invention at A.
In the figure: 1. a housing; 2. a supporting seat; 3. a sewage draining outlet; 4. a water outlet; 5. a filter element; 6. a shell cover; 7. a water inlet; 8. a first threaded rod; 9. moving the plate; 10. a splint; 11. a support plate; 12. an L-shaped support plate; 13. a second threaded rod; 14. a traction plate; 15. a push rod; 16. attaching a plate; 17. a fixed block; 18. rotating the block; 19. a telescopic rod; 20. a limiting ring; 21. a stabilizing rod; 22. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, an embodiment of the present invention is shown: a tubular ultrafiltration membrane for wastewater treatment comprises a shell 1, wherein the bottom of the shell 1 is fixedly connected with a supporting seat 2, the bottom of the supporting seat 2 is provided with a sewage discharge outlet 3, one side of the supporting seat 2 is provided with a water outlet 4, a filter element 5 is arranged in the shell 1, the supporting seat 2 is provided with an opening corresponding to the filter element 5, the top of the shell 1 is provided with a shell cover 6, the top of the shell cover 6 is provided with a water inlet 7, the shell 1 is rotatably connected with a first threaded rod 8, two movable plates 9 are sleeved on the first threaded rod 8 in a threaded manner, the threads in the threads of the two movable plates 9 are oppositely arranged, one side of the bottom end of each movable plate 9 is fixedly connected with a clamping plate 10, one side of each clamping plate 10 is abutted against the outer wall of the filter element 5, specifically, the filter element 5 is placed between the two clamping plates 10, the first threaded rod 8 is rotated in the shell cover 6, so that the two moving plates 9 on which the threads are installed relatively move under the arrangement of opposite screw threads, and the clamping and fixing of the clamping plate 10 on the filter element 5 are realized; equal fixedly connected with backup pad 11 on the both sides outer wall of cap 6, one side fixedly connected with L type extension board 12 of backup pad 11, it is connected with second threaded rod 13 to rotate on the L type extension board 12, the traction plate 14 has been cup jointed to the screw thread on second threaded rod 13, the intraoral screw thread of two traction plate 14 screws is opposite setting, it is connected with push rod 15 to rotate on the traction plate 14, the one end of push rod 15 is rotated and is connected with rigging plate 16, one side fixedly connected with fixed block 17 of rigging plate 16, be equipped with the fixed slot that corresponds with fixed block 17 on the outer wall of casing 1, specific saying, it rotates second threaded rod 13 on L type extension board 12, thereby two traction plate 14 relative movement drive push rod 15 motion under the interlock effect of opposite screw mouth this moment, push rod 15 will promote rigging plate 16 and remove and realize fixing between cap 6 and the casing 1 in inserting the fixed slot on casing 1 with fixed block 17 this moment.
Further, equal fixedly connected with commentaries on classics piece 18 on the one end of first threaded rod 8 and second threaded rod 13 is convenient for rotate first threaded rod 8 and second threaded rod 13.
Further, an expansion link 19 is fixedly connected between the two moving plates 9, so that the motion stability of the two moving plates 9 is improved.
Further, casing 1 top is equipped with the spacing groove, and the bottom fixedly connected with of cap 6 and the spacing ring 20 that the spacing groove corresponds, and spacing ring 20 slides and inserts and establish at the spacing inslot, counterpoints the installation between housing 6 and casing 1.
Furthermore, a through hole is formed in the supporting plate 11, a stabilizing rod 21 is fixedly connected in the through hole, and the traction plate 14 is sleeved on the stabilizing rod 21 in a sliding mode, so that the motion stability of the traction plate 14 is improved.
Furthermore, a sealing ring 22 is arranged at the joint of the shell cover 6 and the shell 1, so that the sealing performance of the joint is improved.
The working principle is as follows: firstly, place filter core 5 between two splint 10, thereby it is fixed to realize splint 10 to the centre gripping of filter core 5 to make two movable plates 9 that the screw thread was installed relatively move under the setting of opposite screw thread to rotate first threaded rod 8 in cap 6, insert filter core 5 in the casing 1 afterwards, the one end of filter core 5 is inserted in the opening on supporting seat 2, rotate on L type extension board 12 through rotating second threaded rod 13 when installing between cap 6 and the casing 1, thereby two traction plate 14 relatively move under the interlock effect of opposite screw thread drives push rod 15 motion, push rod 15 will promote rigging plate 16 this moment and remove and insert fixed block 17 in the fixed slot on the casing 1 and realize fixing between cap 6 and the casing 1.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A tubular ultrafiltration membrane for wastewater treatment comprises a shell (1), and is characterized in that: the bottom of the shell (1) is fixedly connected with a supporting seat (2), the bottom of the supporting seat (2) is provided with a sewage discharge outlet (3), one side of the supporting seat (2) is provided with a water outlet (4), the shell (1) is internally provided with a filter element (5), the supporting seat (2) is provided with an opening corresponding to the filter element (5), the top of the shell (1) is provided with a shell cover (6), the top of the shell cover (6) is provided with a water inlet (7), the shell (1) is rotationally connected with a first threaded rod (8), the first threaded rod (8) is screwed and sleeved with two movable plates (9), the threads in the threads of the two movable plates (9) are arranged oppositely, one side of the bottom end of each movable plate (9) is fixedly connected with a clamping plate (10), one side of each clamping plate (10) is abutted against the outer wall of the filter element (5), and the outer walls of the two sides of the shell cover (6) are fixedly connected with supporting plates (11), one side fixedly connected with L type extension board (12) of backup pad (11), it is connected with second threaded rod (13) to rotate on L type extension board (12), traction plate (14), two have been cup jointed to second threaded rod (13) upper thread traction plate (14) intraoral screw thread is opposite setting, it is connected with push rod (15) to rotate on traction plate (14), the one end of push rod (15) is rotated and is connected with attaching plate (16), one side fixedly connected with fixed block (17) of attaching plate (16), be equipped with the fixed slot that corresponds with fixed block (17) on the outer wall of casing (1).
2. The tubular ultrafiltration membrane for wastewater treatment according to claim 1, wherein: one end of the first threaded rod (8) and one end of the second threaded rod (13) are fixedly connected with rotating blocks (18).
3. The tubular ultrafiltration membrane for wastewater treatment according to claim 1, wherein: an expansion link (19) is fixedly connected between the two moving plates (9).
4. The tubular ultrafiltration membrane for wastewater treatment according to claim 1, wherein: the top of the shell (1) is provided with a limiting groove, the bottom of the shell cover (6) is fixedly connected with a limiting ring (20) corresponding to the limiting groove, and the limiting ring (20) is slidably inserted into the limiting groove.
5. The tubular ultrafiltration membrane for wastewater treatment according to claim 1, wherein: the supporting plate (11) is provided with a through hole, a stabilizing rod (21) is fixedly connected in the through hole, and the traction plate (14) is slidably sleeved on the stabilizing rod (21).
6. The tubular ultrafiltration membrane for wastewater treatment according to claim 1, wherein: and a sealing ring (22) is arranged at the joint of the shell cover (6) and the shell body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123011523.0U CN216367426U (en) | 2021-12-02 | 2021-12-02 | Tubular ultrafiltration membrane for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123011523.0U CN216367426U (en) | 2021-12-02 | 2021-12-02 | Tubular ultrafiltration membrane for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216367426U true CN216367426U (en) | 2022-04-26 |
Family
ID=81222542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123011523.0U Active CN216367426U (en) | 2021-12-02 | 2021-12-02 | Tubular ultrafiltration membrane for wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216367426U (en) |
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2021
- 2021-12-02 CN CN202123011523.0U patent/CN216367426U/en active Active
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