CN209872576U - Ultrafiltration device is reinforceed to ultrasonic wave - Google Patents
Ultrafiltration device is reinforceed to ultrasonic wave Download PDFInfo
- Publication number
- CN209872576U CN209872576U CN201920667795.XU CN201920667795U CN209872576U CN 209872576 U CN209872576 U CN 209872576U CN 201920667795 U CN201920667795 U CN 201920667795U CN 209872576 U CN209872576 U CN 209872576U
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- Prior art keywords
- cover plate
- device shell
- device casing
- membrane
- filter core
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- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 33
- 239000012528 membrane Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000011148 porous material Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 20
- 239000006004 Quartz sand Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 6
- 230000015556 catabolic process Effects 0.000 abstract description 2
- 238000006731 degradation reaction Methods 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000003467 diminishing effect Effects 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 230000009471 action Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model discloses an ultrafiltration device is reinforceed to ultrasonic wave relates to the sewage treatment field, for solving among the prior art filtration process membrane pore blocking or diminishing, the increase is hindered to the membrane for the permeation rate of membrane descends, causes membrane pollution and degradation, the problem that separation efficiency reduces. One side of device casing is provided with the oral siphon, the stabilizer blade is installed to the below of device casing, the top of device casing one side is provided with the inlet, supersonic generator is installed to the lower terminal surface of device casing, the inside of device casing is provided with the milipore filter, the inside of milipore filter is provided with the filter core barrel, circulating water pump is installed to the top of device casing one side, the liquid outlet is installed to one side of circulating water pump, the opposite side of device casing is provided with the outlet pipe, first apron is installed to the one end of device casing, the internally mounted of first apron has gear motor, the screw is installed to one side of pivot.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is an ultrafiltration device is reinforceed to ultrasonic wave.
Background
The ultrasonic wave is a sound wave with frequency higher than 20000 Hz, it has good directionality and strong penetrating power, it is easy to obtain more concentrated sound energy, it has long propagation distance in water, it can be used for measuring distance, measuring speed, cleaning, welding, breaking stone, sterilizing, etc., it has many applications in medicine, military, industry and agriculture, the ultrasonic wave is named because its frequency lower limit is greater than the upper limit of human hearing, the ultrafiltration device is a pressurized membrane separation technique, i.e. under a certain pressure, the small molecular solute and solvent can pass through the special membrane with a certain aperture, and the large molecular solute can not permeate, and can be retained on one side of the membrane, so that the large molecular substance can be partially purified, and the pollution of the ultrafiltration membrane can be alleviated by the cavitation action produced by ultrasonic vibration and the special action of mechanical repair stirring, etc. by the ultrafiltration device strengthened by ultrasonic wave.
The ultrafiltration separation technology has the advantages of low energy consumption, high single-stage separation efficiency, simple process, no environmental pollution and the like, and is widely applied to various industrial fields, however, in the treatment process, the physical and chemical actions exist between the particles, colloid particles or solute molecules in the solution containing lecithin and the membrane, so that the particles, colloid particles or solute molecules deposit on the surface of the membrane and in membrane pores, the membrane pores are blocked or reduced, the membrane resistance is increased, the permeation rate of the membrane is reduced, membrane pollution and deterioration are caused, the separation efficiency is reduced, the operation is stopped for cleaning in serious cases, liquid medicine is wasted, and the production efficiency is influenced; therefore, the market urgently needs to develop an ultrasonic reinforced ultrafiltration device to help people to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ultrafiltration device is reinforceed to the filtration process in the solution of proposing among the above-mentioned background art in the membrane hole block up or diminish, the increase is hindered to the membrane for the permeation rate of membrane descends, causes membrane pollution and degradation, the problem that separation efficiency reduces.
In order to achieve the above object, the utility model provides a following technical scheme: an ultrasonic wave reinforced ultrafiltration device comprises a device shell, wherein a water inlet pipe is arranged on one side of the device shell, support legs are installed below the device shell, a liquid inlet is arranged above one side of the device shell, an ultrasonic generator is installed on the lower end face of the device shell, an ultrafiltration membrane is arranged inside the device shell, a filter element barrel is arranged inside the ultrafiltration membrane, a circulating water pump is installed above one side of the device shell, a liquid outlet is installed on one side of the circulating water pump, a water outlet pipe is arranged on the other side of the device shell, a first cover plate is installed at one end of the device shell, a second cover plate is installed at the other end of the device shell, an annular groove is arranged on the outer surface of the filter element barrel, a pipe bending part is arranged on one side of the filter element barrel, a filter hole is formed in the outer surface of the pipe bending, the filter core is characterized in that a rotating shaft is installed on one side of the speed reducing motor, a propeller is installed on one side of the rotating shaft, a filter screen is installed on one side of the first cover plate, and a sealing ring is installed outside the filter core barrel.
Preferably, the liquid inlet and the first cover plate are arranged into an integral structure, and the water inlet pipe penetrates through the first cover plate and the filter screen to be connected with the first cover plate in a sealing mode through the sealing ring.
Preferably, the support legs are respectively connected with the first cover plate and the second cover plate in a welding mode.
Preferably, the ultrasonic generator is connected with the device shell through a fixing screw.
Preferably, one end of the circulating water pump is connected with the liquid outlet in a sealing mode, the liquid outlet and the second cover plate are arranged into a whole, and the water outlet pipe penetrates through the second cover plate and extends to the inside of the device shell to be connected with the second cover plate in a sealing mode.
Preferably, the inside of annular is provided with fills fixed quartz sand, the filtration pore sets up structure as an organic whole with the pipe bend, the oral siphon extends to the device casing inside and filter core barrel sealing connection, the filter core barrel extends to the device casing outside and goes out water pipe sealing connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a lead to setting of filtering core barrel, when carrying out ultrafiltration work, the liquid that will need to filter is leading-in to the filter core barrel through the oral siphon, pass through inlet access device casing with ultrafiltrate again inside, carry out filtration treatment to the filter core barrel through the milipore filter, the pipe bend portion that leads to filtering core barrel makes the length of filter core barrel increase one time more, the cost of ultrafiltration operation has been reduced, be favorable to improving the production efficiency of ultrafiltration process, realize the continuous production of ultrafiltration process simultaneously.
2. The utility model discloses a setting through gear motor, pass through the inside back of liquid mouth entering device casing with ultrafiltrate, open gear motor, drive pivot and screw and stir the ultrafiltrate of device casing inside, the microbubble that exists increases rapidly in making the ultrafiltrate, it is closed, produce high pressure and shock wave in the twinkling of an eye, form the efflux on a directional membrane surface, produce huge impact to the milipore filter surface with high-speed injection, reduce the thickness of milipore filter boundary layer, improve the infiltration flux of solvent, the special mechanical stirring effect that produces through supersonic generator simultaneously, destroy the sedimentary deposit on milipore filter surface, make it redisperse in ultrafiltrate, the emergence of the membrane pollution that can significantly reduce, extension membrane life.
Drawings
Fig. 1 is a schematic structural view of an ultrasonic enhanced ultrafiltration device of the present invention;
fig. 2 is a schematic structural view of the filter element cylinder of the present invention;
fig. 3 is an internal structure view of the first cover plate of the present invention.
In the figure: 1. a device housing; 2. a water inlet pipe; 3. a support leg; 4. a liquid inlet; 5. an ultrasonic generator; 6. ultrafiltration membranes; 7. a cartridge body; 8. a water circulating pump; 9. a liquid outlet; 10. a water outlet pipe; 11. a first cover plate; 12. a second cover plate; 13. a ring groove; 14. a pipe bend; 15. filtering holes; 16. a reduction motor; 17. a rotating shaft; 18. a propeller; 19. filtering with a screen; 20. and (5) sealing rings.
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.
Referring to fig. 1-3, the present invention provides an embodiment: an ultrasonic reinforced ultrafiltration device comprises a device shell 1, wherein a water inlet pipe 2 is arranged on one side of the device shell 1, support legs 3 are arranged below the device shell 1, a liquid inlet 4 is arranged above one side of the device shell 1, an ultrasonic generator 5 is arranged on the lower end face of the device shell 1, an ultrafiltration membrane 6 is arranged inside the device shell 1, a filter element cylinder 7 is arranged inside the ultrafiltration membrane 6, a circulating water pump 8 is arranged above one side of the device shell 1, a liquid outlet 9 is arranged on one side of the circulating water pump 8, a water outlet pipe 10 is arranged on the other side of the device shell 1, a first cover plate 11 is arranged at one end of the device shell 1, a second cover plate 12 is arranged at the other end of the device shell 1, an annular groove 13 is arranged on the outer surface of the filter element cylinder 7, a pipe bending part 14 is arranged on one side of the filter element cylinder 7, a filter hole, a rotating shaft 17 is installed at one side of the speed reducing motor 16, a propeller 18 is installed at one side of the rotating shaft 17, a filter screen 19 is installed at one side of the first cover plate 11, and a sealing ring 20 is installed outside the filter element cylinder 7.
Further, inlet 4 sets up structure as an organic whole with first apron 11, and inlet pipe 2 passes first apron 11 and filter screen 19 and passes through sealing washer 20 and first apron 11 sealing connection.
Further, the legs 3 are welded to the first cover plate 11 and the second cover plate 12, respectively.
Further, the ultrasonic generator 5 is connected to the apparatus case 1 by a fixing screw.
Further, one end of the circulating water pump 8 is hermetically connected with the liquid outlet 9, the liquid outlet 9 and the second cover plate 12 are integrated, and the water outlet pipe 10 penetrates through the second cover plate 12 and extends to the inside of the device shell 1 to be hermetically connected with the second cover plate 12.
Further, the annular groove 13 is internally filled with fixed quartz sand, the filter holes 15 and the pipe bending portion 14 are arranged to form an integral structure, the water inlet pipe 2 extends to the inside of the device shell 1 to be connected with the filter element cylinder 7 in a sealing mode, and the filter element cylinder 7 extends to the outside of the device shell 1 to be connected with the water outlet pipe 10 in a sealing mode.
The working principle is as follows: when the device is used, liquid to be filtered is led into the filter element cylinder 7 through the water inlet pipe 2, ultrafiltrate enters the device shell 1 through the liquid inlet 4, the speed reducing motor 16 is opened to drive the rotating shaft 17 and the propeller 18 to stir the ultrafiltrate in the device shell 1, micro bubbles in the ultrafiltrate are rapidly increased and closed to generate instant high pressure and shock waves to form jet flow pointing to the surface of the membrane, meanwhile, a settled layer on the surface of the ultrafiltration membrane 6 is damaged through the special mechanical stirring action generated by the ultrasonic generator 5 to be re-dispersed in the ultrafiltrate, when the device is used for ultrafiltration, the liquid to be filtered is led into the filter element cylinder 7 through the water inlet pipe 2, the ultrafiltrate enters the device shell 1 through the liquid inlet 4, the filter element cylinder 7 is filtered through the ultrafiltration membrane 6, and after the filtration is finished, filtrate is pumped out of the liquid outlet 9 through the circulating water pump 8, the filtered liquid is discharged through the outlet pipe 10.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. An ultrasonic enhanced ultrafiltration device, comprising a device housing (1), characterized in that: one side of the device shell (1) is provided with a water inlet pipe (2), a support leg (3) is installed below the device shell (1), a liquid inlet (4) is arranged above one side of the device shell (1), an ultrasonic generator (5) is installed on the lower end face of the device shell (1), an ultrafiltration membrane (6) is arranged inside the device shell (1), a filter core barrel body (7) is arranged inside the ultrafiltration membrane (6), a circulating water pump (8) is installed above one side of the device shell (1), a liquid outlet (9) is installed on one side of the circulating water pump (8), a water outlet pipe (10) is arranged on the other side of the device shell (1), a first cover plate (11) is installed at one end of the device shell (1), a second cover plate (12) is installed at the other end of the device shell (1), and an annular groove (13) is formed in the outer surface of the filter core, one side of filter core barrel (7) is provided with pipe turn (14), the surface of pipe turn (14) is provided with filtration pore (15), the internally mounted of first apron (11) has gear motor (16), pivot (17) are installed to one side of gear motor (16), screw (18) are installed to one side of pivot (17), filter screen (19) are installed to one side of first apron (11), the externally mounted of filter core barrel (7) has sealing washer (20).
2. An ultrasonically enhanced ultrafiltration device according to claim 1, wherein: the liquid inlet (4) and the first cover plate (11) are arranged into a whole, and the water inlet pipe (2) penetrates through the first cover plate (11) and the filter screen (19) to be connected with the first cover plate (11) in a sealing mode through the sealing ring (20).
3. An ultrasonically enhanced ultrafiltration device according to claim 1, wherein: the support legs (3) are respectively connected with the first cover plate (11) and the second cover plate (12) in a welding mode.
4. An ultrasonically enhanced ultrafiltration device according to claim 1, wherein: the ultrasonic generator (5) is connected with the device shell (1) through a fixing screw.
5. An ultrasonically enhanced ultrafiltration device according to claim 1, wherein: one end of the circulating water pump (8) is connected with the liquid outlet (9) in a sealing mode, the liquid outlet (9) and the second cover plate (12) are arranged into a whole, and the water outlet pipe (10) penetrates through the second cover plate (12) to extend to the interior of the device shell (1) to be connected with the second cover plate (12) in a sealing mode.
6. An ultrasonically enhanced ultrafiltration device according to claim 1, wherein: the inside of annular (13) is provided with fills fixed quartz sand, filtration pore (15) set up structure as an organic whole with pipe bend (14), oral siphon (2) extend to device casing (1) inside and filter core barrel (7) sealing connection, filter core barrel (7) extend to device casing (1) outside and outlet pipe (10) sealing connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920667795.XU CN209872576U (en) | 2019-05-10 | 2019-05-10 | Ultrafiltration device is reinforceed to ultrasonic wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920667795.XU CN209872576U (en) | 2019-05-10 | 2019-05-10 | Ultrafiltration device is reinforceed to ultrasonic wave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209872576U true CN209872576U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920667795.XU Expired - Fee Related CN209872576U (en) | 2019-05-10 | 2019-05-10 | Ultrafiltration device is reinforceed to ultrasonic wave |
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| CN (1) | CN209872576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080412A (en) * | 2020-07-31 | 2020-12-15 | 宜昌东阳光生化制药有限公司 | Ultrafiltration device for enzyme preparation |
-
2019
- 2019-05-10 CN CN201920667795.XU patent/CN209872576U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080412A (en) * | 2020-07-31 | 2020-12-15 | 宜昌东阳光生化制药有限公司 | Ultrafiltration device for enzyme preparation |
| CN112080412B (en) * | 2020-07-31 | 2024-03-26 | 宜昌东阳光生化制药有限公司 | Ultrafiltration device for enzyme preparation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |