CN220110796U - High-pressure-resistant ultrafiltration membrane - Google Patents
High-pressure-resistant ultrafiltration membrane Download PDFInfo
- Publication number
- CN220110796U CN220110796U CN202321509023.6U CN202321509023U CN220110796U CN 220110796 U CN220110796 U CN 220110796U CN 202321509023 U CN202321509023 U CN 202321509023U CN 220110796 U CN220110796 U CN 220110796U
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- pressure
- fixedly connected
- resistant
- connecting block
- wall
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- 239000012528 membrane Substances 0.000 title claims abstract description 18
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 4
- 239000011550 stock solution Substances 0.000 abstract description 25
- 239000008213 purified water Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a high-pressure-resistant ultrafiltration membrane which comprises an outer shell and two end covers, wherein connecting blocks are fixedly connected to the top and the bottom of the outer shell, a plurality of clamping grooves are formed in the circumferential outer wall of each connecting block, a plurality of semicircular clamping blocks are fixedly connected to the circumferential inner wall of each end cover and are clamped with the corresponding clamping grooves, a stock solution inlet is formed in one side of each end cover, a stock solution inlet pipe is fixedly connected to the stock solution inlet pipe, semicircular fixing plates are fixedly connected to the inner parts of two sides of each stock solution inlet pipe, and a fixing frame is fixedly connected to the circumferential inner wall of each stock solution inlet pipe. According to the utility model, the impact force of the flowing of the stock solution can be reduced by the cooperation of the semicircular fixing plate and the guide fan, the shell body can be more pressure-resistant by the pressure-resistant layer, and the end cover and the connecting block can be conveniently installed and detached by workers by the cooperation of the semicircular clamping block, the clamping groove and the slot.
Description
Technical Field
The utility model relates to the technical field of ultrafiltration membranes, in particular to a high-pressure-resistant ultrafiltration membrane.
Background
Ultrafiltration membranes are a type of membrane filtration technology in separation technology that is capable of physically separating large and small molecular substances in solution.
Through retrieving, the bulletin number CN213348411U discloses an ultrafiltration membrane assembly, which comprises a device body, and the stainless steel mesh grid and the non-woven fabric layer which can be used for filtering large particles and tiny substances are arranged in the water inlet end cover to block the particles and the tiny substances in water, but the device has defects, in the filtering process, the impact force of water is larger when the water is just introduced into a water source, if the impact force of the water is not reduced, the device is easy to damage for a long time.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a high-pressure-resistant ultrafiltration membrane.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a high pressure resistant milipore filter, includes shell body and two end covers, the equal fixedly connected with connecting block in top and the bottom of shell body, a plurality of draw-in grooves have been seted up to the circumference outer wall of connecting block, a plurality of semicircular fixture blocks of circumference inner wall fixedly connected with of end cover, and semicircular fixture block and draw-in groove looks joint, the stoste import has been seted up to one side of end cover, fixedly connected with stoste feed tube in the stoste import, the inside equal fixedly connected with semicircle fixed plate in both sides of stoste feed tube, circumference inner wall fixedly connected with mount of stoste feed tube, the bottom rotation of mount is connected with the guide fan, the inside of shell body is equipped with the filter core.
As a still further proposal of the utility model, the circumferential inner wall of the outer shell is fixedly connected with a pressure-resistant layer, and the pressure-resistant layer is contacted with the filter element.
As a still further proposal of the utility model, the bottom of the connecting block is fixedly connected with a sealing gasket, and the sealing gasket is contacted with the end cover.
As a still further proposal of the utility model, one side of the connecting block is provided with a purified water outlet, and the purified water outlet is fixedly connected with a purified water outlet pipe.
As a still further aspect of the present utility model, the circumferential outer wall of the outer housing is sprayed with a wear-resistant coating.
As a still further scheme of the utility model, a plurality of slots are formed in the circumferential outer wall of the connecting block, the clamping grooves are communicated with the slots, and the semicircular clamping blocks can be spliced with the slots.
As a still further scheme of the utility model, one side of the connecting block is provided with a concentrated water outlet, and the concentrated water outlet is fixedly connected with a concentrated water outlet pipe.
The beneficial effects of the utility model are as follows:
1. through the cooperation of semicircle fixed plate and water conservancy diversion fan, the stoste enters into the stoste and advances intraductally, and semicircle fixed plate carries out the vortex to the stoste, and the impact force of the flow of stoste obtains preliminary reduction when, then the stoste continues to flow and makes the water conservancy diversion fan rotate through the mount to the impact force that makes the stoste flow obtains further reduction, has improved the result of use of device.
2. Through the arrangement of the pressure-resistant layer, the pressure-resistant layer is made of carbon fiber, so that the outer shell is more pressure-resistant, and the service life of the outer shell is prolonged.
3. Through the cooperation of semi-circular fixture block and draw-in groove and slot, make things convenient for the staff to install and dismantle between end cover and the connecting block, improved the convenience of device.
Drawings
FIG. 1 is a schematic perspective view of a high pressure resistant ultrafiltration membrane according to the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of a high pressure resistant ultrafiltration membrane according to the present utility model;
fig. 3 is a schematic diagram of a partial enlarged structure of a high-pressure resistant ultrafiltration membrane according to the present utility model.
In the figure: 1. an outer housing; 2. a stock solution inlet pipe; 3. a connecting block; 4. an end cap; 5. a concentrated water outlet pipe; 6. a purified water outlet pipe; 7. a wear-resistant coating; 8. a semicircular fixing plate; 9. a fixing frame; 10. a sealing gasket; 11. a filter element; 12. a pressure-resistant layer; 13. a guide fan; 14. a clamping groove; 15. a slot; 16. and a semicircular clamping block.
Detailed Description
The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which embodiments of the present utility model are described in a clear and complete manner, and the described embodiments are only some embodiments, but not all embodiments of the present utility model, and other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of the present utility model.
Referring to fig. 1-3, a high pressure resistant ultrafiltration membrane comprises an outer shell 1 and two end covers 4, wherein a connecting block 3 is fixed at the top and the bottom of the outer shell 1 through bolts, a plurality of clamping grooves 14 are formed in the circumferential outer wall of the connecting block 3, a plurality of semicircular clamping blocks 16 are fixed on the circumferential inner wall of the end cover 4 through bolts, the semicircular clamping blocks 16 are clamped with the clamping grooves 14, a stock solution inlet is formed in one side of the end cover 4, a stock solution inlet pipe 2 is fixed in the stock solution inlet through bolts, semicircular fixing plates 8 are fixed inside two sides of the stock solution inlet pipe 2 through bolts, a fixing frame 9 is fixed on the circumferential inner wall of the stock solution inlet pipe 2 through bolts, a guide fan 13 is connected to the bottom of the fixing frame 9 in a rotating mode, a filter element 11 is arranged inside the outer shell 1, stock solution enters the stock solution inlet pipe 2, the semicircular fixing plates 8 are used for turbulent flow of the stock solution, impact force of flowing of the stock solution is primarily reduced, and then the stock solution continues to flow through the fixing frame 9 to enable the guide fan 13 to rotate, and accordingly impact force of flowing of the stock solution is further reduced.
In the utility model, the pressure-resistant layer 12 is adhered to the circumferential inner wall of the outer shell 1, the pressure-resistant layer 12 is in contact with the filter element 11, the pressure-resistant layer 12 is made of carbon fibers, the outer shell 1 is more pressure-resistant, the sealing gasket 10 is adhered to the bottom of the connecting block 3, the sealing gasket 10 is in contact with the end cover 4, the sealing gasket 10 enables the connection between the connecting block 3 and the end cover 4 to be more compact, a purified water outlet is formed in one side of the connecting block 3, a purified water outlet pipe 6 is fixed in the purified water outlet through bolts, the wear-resistant coating 7 is sprayed on the circumferential outer wall of the outer shell 1, the outer shell 1 is more wear-resistant through the wear-resistant coating 7, a plurality of slots 15 are formed in the circumferential outer wall of the connecting block 3, the clamping grooves 14 are communicated with the slots 15, semicircular clamping blocks 16 can be spliced with the slots 15, the end cover 4 is sleeved into the connecting block 3, the semicircular clamping blocks 16 enter the slots 15, the end cover 4 is pressed downwards, the semicircular clamping blocks 16 move to a proper position along the slots 15, then the semicircular clamping blocks 16 enter the clamping slots 14, the clamping slots 4, the end cover 4 are fixed, one side of the end cover 4 is fixedly arranged through bolts, the purified water outlet pipe outlet is fixed, one side of the end cover 3, and the concentrated water outlet is provided with the concentrated water outlet through the bolts, and the concentrated water outlet pipe outlet is fixed in the end cover.
Working principle: when the device is needed to be used, the stock solution enters the stock solution inlet pipe 2, the semicircular fixing plate 8 is used for turbulent flow of the stock solution, the impact force of the flow of the stock solution is primarily reduced, then the stock solution continues to flow through the fixing frame 9 to enable the guide fan 13 to rotate, so that the impact force of the flow of the stock solution is further reduced, then the stock solution enters the filter element 11 to be filtered, purified water is discharged through the purified water outlet pipe 6, and concentrated water is discharged through the concentrated water outlet pipe 5.
Furthermore, the terms "mounted," "configured," "connected," and "sleeved" should be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical or electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.
Claims (7)
1. The utility model provides a high pressure resistant milipore filter, includes shell body (1) and two end covers (4), its characterized in that, the equal fixedly connected with connecting block (3) in top and the bottom of shell body (1), a plurality of draw-in grooves (14) have been seted up to the circumference outer wall of connecting block (3), a plurality of semicircular fixture blocks (16) of circumference inner wall fixedly connected with of end cover (4), and semicircular fixture block (16) looks joint with draw-in groove (14), the stoste import has been seted up to one side of end cover (4), and stoste import internal fixation has stoste advance pipe (2), the inside equal fixedly connected with semicircle fixed plate (8) in both sides of stoste advance pipe (2), circumference inner wall fixedly connected with mount (9) of stoste advance pipe (2), the bottom rotation of mount (9) is connected with guide fan (13), the inside of shell body (1) is equipped with filter core (11).
2. The high-pressure-resistant ultrafiltration membrane according to claim 1, wherein the pressure-resistant layer (12) is fixedly connected to the circumferential inner wall of the outer housing (1), and the pressure-resistant layer (12) is in contact with the filter element (11).
3. The high-pressure-resistant ultrafiltration membrane according to claim 1, wherein the bottom of the connecting block (3) is fixedly connected with a sealing gasket (10), and the sealing gasket (10) is in contact with the end cover (4).
4. The high-pressure-resistant ultrafiltration membrane according to claim 1, wherein a clean water outlet is formed in one side of the connecting block (3), and a clean water outlet pipe (6) is fixedly connected in the clean water outlet.
5. A high pressure resistant ultrafiltration membrane according to claim 1, characterized in that the circumferential outer wall of the outer housing (1) is sprayed with a wear resistant coating (7).
6. The high-pressure-resistant ultrafiltration membrane according to claim 1, wherein a plurality of slots (15) are formed in the circumferential outer wall of the connecting block (3), the clamping grooves (14) are communicated with the slots (15), and the semicircular clamping blocks (16) can be spliced with the slots (15).
7. The high-pressure-resistant ultrafiltration membrane according to claim 4, wherein a concentrated water outlet is formed in one side of the connecting block (3), and a concentrated water outlet pipe (5) is fixedly connected in the concentrated water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321509023.6U CN220110796U (en) | 2023-06-14 | 2023-06-14 | High-pressure-resistant ultrafiltration membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321509023.6U CN220110796U (en) | 2023-06-14 | 2023-06-14 | High-pressure-resistant ultrafiltration membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220110796U true CN220110796U (en) | 2023-12-01 |
Family
ID=88917055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321509023.6U Active CN220110796U (en) | 2023-06-14 | 2023-06-14 | High-pressure-resistant ultrafiltration membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220110796U (en) |
-
2023
- 2023-06-14 CN CN202321509023.6U patent/CN220110796U/en active Active
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