CN219942409U - Ultrafiltration membrane purification device - Google Patents
Ultrafiltration membrane purification device Download PDFInfo
- Publication number
- CN219942409U CN219942409U CN202321704676.XU CN202321704676U CN219942409U CN 219942409 U CN219942409 U CN 219942409U CN 202321704676 U CN202321704676 U CN 202321704676U CN 219942409 U CN219942409 U CN 219942409U
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- CN
- China
- Prior art keywords
- ultrafiltration membrane
- ultrafiltration
- water
- outlet pipe
- purification device
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- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 71
- 239000012528 membrane Substances 0.000 title claims abstract description 58
- 238000000746 purification Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 98
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 239000010865 sewage Substances 0.000 claims abstract description 13
- 239000010813 municipal solid waste Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims 3
- 238000011010 flushing procedure Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000008213 purified water Substances 0.000 description 8
- 239000003651 drinking water Substances 0.000 description 5
- 235000020188 drinking water Nutrition 0.000 description 5
- 235000020679 tap water Nutrition 0.000 description 5
- 239000008399 tap water Substances 0.000 description 5
- 238000011001 backwashing Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 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
- 239000012466 permeate 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
- 238000011403 purification operation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to the technical field of ultrafiltration membrane purification devices, in particular to an ultrafiltration membrane purification device which comprises a purification device shell, an ultrafiltration member, a water outlet pipe and a water inlet pipe, wherein a water outlet valve is arranged at the lower end of the water outlet pipe, a back flushing water inlet valve is arranged at one side position of the upper end of the water outlet pipe, a water inlet valve is arranged at the upper end position of the water inlet pipe, a sewage discharge pipe is arranged at one side position of the lower end of the water inlet pipe, a connecting hose is arranged at one side position of the back flushing water inlet valve, a back flushing water outlet valve is arranged at one side of the purification device shell, the purification device shell comprises an outer barrel, and the ultrafiltration member comprises a top cover. According to the utility model, the purification device shell and the ultrafiltration component are not required to be disassembled, the ultrafiltration membrane wires are cleaned through the dirt cleaning component, the cleaning process is time-saving and labor-saving, the purification device shell is backwashed through the connecting hose, and the flushing process is not required to be externally connected with a water source, so that the water liquid is prevented from being sputtered.
Description
Technical Field
The utility model relates to the technical field of ultrafiltration membrane purification devices, in particular to an ultrafiltration membrane purification device.
Background
Heavy metal pollution of running water, drinking water can influence healthy, and resident's installation milipore filter purifier carries out the water purification operation, and the milipore filter is the artifical membrane that permeates that is arranged in the ultrafiltration process, generally by macromolecular material like: the filter cartridge is characterized in that the filter cartridge is made of cellulose acetate, cellulose acetate esters, polyethylene, polysulfones, polyamides and the like, and has the advantages of simple structure and good filtering effect, for example, chinese patent discloses an ultrafiltration membrane tap water purifying device, (grant publication No. CN 215138666U), the on state of guide pipes at two sides of the filter cartridge is controlled by a valve in the technology of the patent, a tank body is used for temporarily storing water, a drain pipe is an output end and is communicated with a water supply line, an input pump has a pressure supplementing effect, and auxiliary pressurization is provided for a water supply system; the structure can avoid the problem that the ultra-filtration membrane with an oversized surface is easy to break due to high pressure;
however, the ultrafiltration membrane purification device disclosed in the prior art has some defects in practical application, such as:
(1) after the ultrafiltration membrane is used for a period of time, the purification effect is reduced due to the accumulation of pollutants, the ultrafiltration membrane is required to be manually disassembled for cleaning operation, the disassembly process is time-consuming and labor-consuming, and the convenience of use is not facilitated;
(2) after disassembly, an external water source is needed for flushing, and water liquid is sputtered in the flushing process, so that the cleanliness of the installation position is affected. Accordingly, a person skilled in the art provides an ultrafiltration membrane purification device to solve the problems set forth in the background art described above.
Disclosure of Invention
The utility model aims to provide an ultrafiltration membrane purification device which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an milipore filter purifier, includes purifier casing, milipore filter component, outlet pipe and inlet tube, milipore filter component is located the inside position department of purifier casing, the outlet pipe is located the upside position department of milipore filter component, the inlet tube is located the downside position department of purifier casing, the outlet valve is installed to the lower extreme of outlet pipe, the back flush water intaking valve is installed to upper end one side position department of outlet pipe, the inlet valve is installed to the upper end position department of inlet tube, the sewage discharge pipe is installed to lower extreme one side position department of inlet tube, the one end position department of back flush water intaking valve is provided with coupling hose, the back flush water valve is installed to one side of purifier casing, the purifier casing includes the urceolus;
the ultrafiltration member comprises a top cover, an external thread opening is formed in the lower side position of the top cover, an ultrafiltration membrane wire is arranged in the lower side position of the external thread opening, and a dirt cleaning member is arranged on the outer side of the ultrafiltration membrane wire.
As still further aspects of the utility model: screw rod motors are arranged at the two ends of the lower side of the outer cylinder, screw rods are arranged in the screw rod motors, the trash cleaning component comprises a sliding plate, a spring is arranged on the upper side of the sliding plate, a vibration plate is arranged on the upper side of the spring, the upper side of slide has seted up first slide hole, the second slide hole has been seted up to the upside of shake board, shake both ends position department of board and all install the motor, eccentric block is installed to the upper end of motor.
As still further aspects of the utility model: the water outlet pipe is communicated with one end of a connecting hose through a backwashing water inlet valve, and the other end of the connecting hose is communicated with the outer barrel through a backwashing water outlet valve.
As still further aspects of the utility model: the outer thread opening rotates at the upper end position of the outer cylinder, the top cover is fixed at the upper side position of the outer cylinder through the outer thread opening, and the dirt cleaning component slides at the outer side position of the ultrafiltration membrane wire.
As still further aspects of the utility model: the screw rod slides in the inside position of urceolus through the screw rod motor, the upper end of screw rod is fixed in the downside position department of slide, the slide passes through the screw rod and slides in the outside position department of milipore filter silk.
As still further aspects of the utility model: the eccentric block rotates at the upper side position of the vibration plate through the motor, and the first sliding hole and the second sliding hole both slide at the outer side position of the ultrafiltration membrane wire.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the ultrafiltration membrane purification device, the ultrafiltration membrane wires are cleaned through the dirt cleaning component without disassembling the purification device shell and the ultrafiltration component, so that the cleaning process is time-saving and labor-saving, and the convenience of use is facilitated;
(2) according to the utility model, the shell of the purification device is backwashed through the connecting hose, an external water source is not required in the flushing process, the water is prevented from being splashed, and the cleanliness of the installation position is facilitated.
Drawings
FIG. 1 is a schematic diagram of an ultrafiltration membrane purification apparatus;
FIG. 2 is a perspective view of a purification device housing in an ultrafiltration membrane purification device;
FIG. 3 is a schematic diagram of the structure of an ultrafiltration member in an ultrafiltration membrane purification apparatus;
fig. 4 is a schematic structural view of a cleaning member in an ultrafiltration membrane purification apparatus.
In the figure: 1. a purification device housing; 2. an ultrafiltration member; 3. a water outlet pipe; 4. a water inlet pipe; 5. a water outlet valve; 6. a water inlet valve; 7. backwashing water inlet valve; 8. a connecting hose; 9. backflushing the water valve; 10. a sewage discharge pipe; 11. an outer cylinder; 12. a top cover; 13. an external thread opening; 14. ultrafiltration membrane filaments; 15. a cleaning member; 16. a screw motor; 17. a screw rod; 18. a slide plate; 19. a spring; 20. a vibration plate; 21. a first slide hole; 22. a second slide hole; 23. a motor; 24. and an eccentric block.
Detailed Description
Referring to FIGS. 1 to 4, in an embodiment of the present utility model, an ultrafiltration membrane purification apparatus comprises a purification apparatus housing 1, an ultrafiltration member 2, a water outlet pipe 3 and a water inlet pipe 4, wherein the ultrafiltration member 2 is positioned at an inner position of the purification apparatus housing 1, the water outlet pipe 3 is positioned at an upper position of the ultrafiltration member 2, the water inlet pipe 4 is positioned at a lower position of the purification apparatus housing 1, a water outlet valve 5 is installed at a lower end of the water outlet pipe 3, a backwash water inlet valve 7 is installed at an upper position of the water inlet pipe 4, a water inlet valve 6 is installed at an upper position of the water inlet pipe 4, a sewage discharge pipe 10 is installed at a lower position of the water inlet pipe 4, a connection hose 8 is provided at an end position of the backwash water inlet valve 7, a backwash water outlet valve 9 is installed at one side of the purification apparatus housing 1, the purification apparatus housing 1 includes an outer cylinder 11, the ultrafiltration member 2 includes a top cover 12, an external thread opening 13 is arranged at the lower side of the top cover 12, an ultrafiltration membrane wire 14 is arranged at the lower side of the external thread opening 13, a sewage disposal member 15 is arranged at the outer side of the ultrafiltration membrane wire 14, the water outlet pipe 3 is communicated with one end of a connecting hose 8 through a backwash water inlet valve 7, the other end of the connecting hose 8 is communicated with the outer cylinder 11 through a backwash water outlet valve 9, the external thread opening 13 rotates at the upper end position of the outer cylinder 11, the top cover 12 is fixed at the upper side position of the outer cylinder 11 through the external thread opening 13, the sewage disposal member 15 slides at the outer side position of the ultrafiltration membrane wire 14, firstly, the lower end of the water inlet pipe 4 is connected with the output end of tap water or drinking water, the water outlet pipe 3 is connected with the external purified water output end, then, the water inlet valve 6 is started in the use process, the sewage outlet pipe 10 is closed, the water outlet valve 5 is opened, the backwash water inlet valve 7 is closed, tap water or drinking water is input into the inside of the outer barrel 11 through the water inlet pipe 4, the ultrafiltration membrane wire 14 filters the water, purified water after filtration is led out through the water outlet pipe 3, finally, when the ultrafiltration membrane wire 14 needs to be cleaned, the cleaning member 15 operates to vibrate the ultrafiltration membrane wire 14, pollutants outside the ultrafiltration membrane wire 14 are removed, the cleaning member 15 slides outside the ultrafiltration membrane wire 14 to adjust the position of the cleaning member 15, the water inlet valve 6 is closed, the sewage discharge pipe 10 is opened, the water outlet valve 5 is closed, the backwash water inlet valve 7 is opened, purified water retained at the purified water output end is circulated back into the inside of the connecting hose 8 through the water outlet pipe 3 and the backwash water inlet valve 7, the water in the connecting hose 8 enters the inside of the outer barrel 11 through the backwash water washing valve 9, the purified water washes the inside of the outer barrel 11, and the washed sewage is discharged through the sewage discharge pipe 10.
In fig. 2, 3, 4: the lead screw motor 16 is installed at the positions of two ends of the lower side of the outer cylinder 11, the lead screw 17 is installed in the lead screw motor 16, the trash removing member 15 comprises a sliding plate 18, a spring 19 is arranged on the upper side of the sliding plate 18, a vibration plate 20 is arranged on the upper side of the spring 19, a first sliding hole 21 is formed in the upper side of the sliding plate 18, a second sliding hole 22 is formed in the upper side of the vibration plate 20, a motor 23 is installed at the positions of two ends of the vibration plate 20, an eccentric block 24 is installed at the upper end of the motor 23, the lead screw 17 slides in the inner position of the outer cylinder 11 through the lead screw motor 16, the upper end of the lead screw 17 is fixed at the position of the lower side of the sliding plate 18, the sliding plate 18 slides in the outer position of the ultrafiltration membrane wire 14 through the lead screw 17, the eccentric block 24 rotates in the position of the upper side of the vibration plate 20 through the motor 23, the first sliding hole 21 and the second sliding hole 22 slide in the outer position of the ultrafiltration membrane wire 14, when the ultrafiltration membrane wire 14 needs to be cleaned, the motor 23 operates to drive the eccentric block 24 to rotate, vibration plate 20 rotates on the upper side of the spring 19, the eccentric block 24 rotates to generate vibration, the vibration plate 20 moves on the upper side of the motor 18 through the motor 20, the upper side of the ultrafiltration membrane 14 drives the ultrafiltration membrane 14, the filter membrane 17 moves the second sliding member 17, and the trash removing member 17 moves on the outer side of the ultrafiltration membrane 14, and the filter membrane 17 moves.
The working principle of the utility model is as follows: firstly, the lower end of the water inlet pipe 4 is connected with the output end of tap water or drinking water, the water outlet pipe 3 is connected with the external purified water output end, then, the use is started, the water inlet valve 6 is opened, the sewage outlet pipe 10 is closed, the water outlet valve 5 is opened, the backwash water inlet valve 7 is closed, tap water or drinking water inputs water liquid into the outer barrel 11 through the water inlet pipe 4, the ultrafiltration membrane wire 14 filters the water liquid, filtered purified water is led out through the water outlet pipe 3, finally, when the ultrafiltration membrane wire 14 needs to be cleaned, the motor 23 drives the eccentric block 24 to rotate, the eccentric block 24 eccentrically rotates to generate vibration, the vibration plate 20 shakes on the upper side of the sliding plate 18 through the spring 19, the vibration plate 20 shakes the ultrafiltration membrane wire 14, the pollutants outside the ultrafiltration membrane wire 14 are removed, the screw motor 16 drives the screw 17 to move, the sliding plate 18 is driven by the screw 17, the first sliding hole 21 and the second sliding hole 22 slide on the outer side of the ultrafiltration membrane wire 14 to adjust the position of the cleaning member 15, the water inlet valve 6 is closed, the sewage outlet pipe 10 is opened, the water outlet valve 5 is closed, the backwash water inlet valve 7 is opened, the purified water retained at the water output end is circulated through the water outlet pipe 3 and the inner portion of the backwash water inlet valve 7 is connected with the inner hose 8 through the water outlet pipe 3 and the backwash water outlet pipe 7, the inner portion is washed out of the inner water pipe 11 through the water outlet pipe 11, and the water outlet pipe 11 is washed out of the inner water pipe 11 through the water outlet pipe 11.
The foregoing description 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 solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an milipore filter purifier, its characterized in that includes purifier casing (1), ultrafiltration component (2), outlet pipe (3) and inlet tube (4), ultrafiltration component (2) are located the inside position department of purifier casing (1), outlet pipe (3) are located the upside position department of ultrafiltration component (2), inlet tube (4) are located the downside position department of purifier casing (1), outlet valve (5) are installed to the lower extreme of outlet pipe (3), back flush inlet valve (7) are installed to the upper end one side position department of outlet pipe (3), inlet valve (6) are installed to the upper end position department of inlet tube (4), sewage discharge pipe (10) are installed to the lower extreme one side position department of inlet tube (4), the one end position department of back flush (7) is provided with coupling hose (8), back flush water valve (9) are installed to one side of purifier casing (1), purifier casing (1) includes urceolus (11);
the ultrafiltration member (2) comprises a top cover (12), an external thread opening (13) is formed in the lower side position of the top cover (12), an ultrafiltration membrane wire (14) is arranged in the lower side position of the external thread opening (13), and a dirt cleaning member (15) is arranged on the outer side of the ultrafiltration membrane wire (14).
2. The ultrafiltration membrane purification device according to claim 1, wherein lead screw motors (16) are mounted at both end positions of the lower side of the outer cylinder (11), lead screws (17) are mounted inside the lead screw motors (16), the trash cleaning member (15) comprises a sliding plate (18), springs (19) are arranged on the upper side of the sliding plate (18), shock plates (20) are arranged on the upper side of the springs (19), first sliding holes (21) are formed in the upper side of the sliding plate (18), second sliding holes (22) are formed in the upper side of the shock plates (20), motors (23) are mounted at both end positions of the shock plates (20), and eccentric blocks (24) are mounted at the upper ends of the motors (23).
3. The ultrafiltration membrane purification device according to claim 1, wherein the water outlet pipe (3) is communicated with one end of a connecting hose (8) through a backwash water inlet valve (7), and the other end of the connecting hose (8) is communicated with the outer cylinder (11) through a backwash water outlet valve (9).
4. An ultrafiltration membrane purification apparatus according to claim 1, wherein the male screw port (13) is rotated at an upper end position of the outer tube (11), the top cap (12) is fixed at an upper side position of the outer tube (11) through the male screw port (13), and the cleaning member (15) is slid at an outer side position of the ultrafiltration membrane wire (14).
5. An ultrafiltration membrane purification apparatus according to claim 2, wherein the screw (17) is slid by a screw motor (16) at an inner position of the outer tube (11), an upper end of the screw (17) is fixed at a lower position of a slide plate (18), and the slide plate (18) is slid by the screw (17) at an outer position of the ultrafiltration membrane wire (14).
6. An ultrafiltration membrane purification apparatus according to claim 2, wherein the eccentric block (24) is rotated by a motor (23) at an upper side position of the vibration plate (20), and the first slide hole (21) and the second slide hole (22) are both slid at an outer side position of the ultrafiltration membrane wire (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321704676.XU CN219942409U (en) | 2023-07-03 | 2023-07-03 | Ultrafiltration membrane purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321704676.XU CN219942409U (en) | 2023-07-03 | 2023-07-03 | Ultrafiltration membrane purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219942409U true CN219942409U (en) | 2023-11-03 |
Family
ID=88550706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321704676.XU Active CN219942409U (en) | 2023-07-03 | 2023-07-03 | Ultrafiltration membrane purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219942409U (en) |
-
2023
- 2023-07-03 CN CN202321704676.XU patent/CN219942409U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |