CN220845830U - High-purity water terminal ultrafiltration membrane device - Google Patents
High-purity water terminal ultrafiltration membrane device Download PDFInfo
- Publication number
- CN220845830U CN220845830U CN202322562212.6U CN202322562212U CN220845830U CN 220845830 U CN220845830 U CN 220845830U CN 202322562212 U CN202322562212 U CN 202322562212U CN 220845830 U CN220845830 U CN 220845830U
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- CN
- China
- Prior art keywords
- purity water
- pipe
- ultrafiltration
- ultrafiltration membrane
- high purity
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- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 39
- 239000012498 ultrapure water Substances 0.000 title claims abstract description 31
- 239000012528 membrane Substances 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 238000002156 mixing Methods 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 239000003814 drug Substances 0.000 claims abstract description 7
- 241000220317 Rosa Species 0.000 claims description 14
- 239000012535 impurity Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 239000008394 flocculating agent Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model belongs to the technical field of water treatment, and particularly relates to a high-purity water terminal ultrafiltration membrane device which comprises a device main body, wherein a water inlet pipe is arranged on one side of the device main body, and a medicament tank is arranged at the lower end of the water inlet pipe. According to the utility model, the device adopts the flocculating agent to adsorb impurities in the high-purity water, and in the process of adding the flocculating agent, the stirring shaft drives the water outlet blade to rotate and stir and mix the water at the same time, so that the mixing effect of the flocculating agent and the high-purity water can be improved, the filtering and cleaning of the impurities are facilitated, the filtering and purifying efficiency of the device is improved, the automatic cleaning effect of the filtering screen can be realized, and the ultrafiltration tank with two ultrafiltration membrane structures is adopted in the device, so that the filtering operation of the device can be continuously ensured when the ultrafiltration tank is disassembled and assembled, the shutdown operation is not needed, and the use effect of the ultrafiltration device is improved.
Description
Technical Field
The utility model relates to the technical field of water treatment, in particular to a high-purity water terminal ultrafiltration membrane device.
Background
The high purity water terminal ultrafiltration device is a device for water treatment, and a filtration system for removing particles, colloid, suspended matters and most of soluble organic matters in water by ultrafiltration membrane technology. It is mainly used for producing high-purity water, and is suitable for the fields of laboratories, pharmacy, electronics, chemical industry, bioengineering and the like, and other application places requiring high-purity water.
The prior art has the following problems:
The general ultrafiltration device adopts the milipore filter to filter high-purity water, adopts the filter screen to filter the impurity of high-purity water inside before filtering, but general filtration simple structure can not get rid of impurity in the high-purity water well, has reduced ultrafiltration device's purifying effect.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a high-purity water terminal ultrafiltration membrane device, which solves the problems that the existing ultrafiltration device adopts a simple filtration structure, cannot well remove impurities in high-purity water and reduces the purification effect of the ultrafiltration device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high purity water terminal milipore filter device, includes the device main part, one side of device main part is provided with the inlet tube, the lower extreme of inlet tube is provided with the medicament jar, the inside of device main part is provided with the pretreatment case, one side of pretreatment case is provided with the rose box, one side of rose box is provided with the ultrafiltration case, the upper end of pretreatment case is provided with the motor, the lower extreme of motor is provided with the (mixing) shaft, the outside fixedly connected with blade of (mixing) shaft, the delivery port has been seted up on the surface of blade, the lower extreme of pretreatment case is provided with the outlet pipe, the lower extreme of (mixing) shaft is provided with the connecting pipe, the inside of rose box is provided with the filter screen, one side of filter screen is provided with drive screw, the lower extreme of rose box is provided with the blow off pipe, one side of rose box is provided with 匚 the venturi tube, one side of drive screw is provided with the support piece, the inboard of support piece is provided with the clearance brush, the one end of clearance brush is provided with tooth's socket portion.
As a preferable technical scheme of the utility model, the number of 匚 pipes is two, the number of the ultrafiltration tanks is two, and one 匚 pipe is arranged between the filtration tank and the ultrafiltration tank.
As a preferable technical scheme of the utility model, the center of each 匚 pipe is provided with a control valve, and the center of each 匚 pipe is provided with two control valves which are symmetrically arranged.
As a preferable technical scheme of the utility model, a rotary joint is arranged between the water outlet pipe and the connecting pipe, and the connecting pipe is movably connected with the water outlet pipe through the rotary joint.
As a preferable technical scheme of the utility model, the stirring shaft is of a hollow structure, the connecting pipe stretches into the stirring shaft, and the water outlet is communicated with the stirring shaft.
As a preferable technical scheme of the utility model, a movable gear connected with the cleaning brush is arranged in the tooth groove part, the size of the movable gear is matched with the internal size of the tooth groove part, and the movable gear rolls in the tooth groove part.
As a preferable technical scheme of the utility model, the supporting piece is sleeved on the outer side of the driving screw and is movably connected with the driving screw through threads.
Compared with the prior art, the utility model provides a high-purity water terminal ultrafiltration membrane device, which has the following beneficial effects:
1. This high-purity water terminal milipore filter device is through setting up outlet pipe, rotary joint, connecting pipe, blade and delivery port, and the device adopts the impurity adsorption of flocculant in with the high-purity water, adds the in-process of flocculant, and the (mixing) shaft rotates, goes out water stirring and mixes while carrying out the water blade, can improve the mixing effect of flocculant and high-purity water, and the filtration clearance of the impurity of being convenient for improves the filtration purification efficiency of device.
2. This high purity water terminal milipore filter device is through setting up blow off pipe, 匚 pipe, control valve, milipore filter, filter screen and cleaning brush, and the device is in the high purity water filtration process, can realize the automatically cleaning effect to the filter screen and, and the device is inside to adopt the milipore filter of two milipore filter structures, can realize lasting the filter operation of guaranteeing the device when the dismouting to the milipore filter, does not need to shut down the operation, has improved ultrafiltration device's result of use.
Drawings
FIG. 1 is a schematic diagram of the structure of an ultrafiltration device according to the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the ultrafiltration device of the present utility model;
Fig. 3 is a schematic cross-sectional view of the support.
In the figure: 1. a device body; 2. a water inlet pipe; 3. a medicament canister; 4. a pretreatment box; 5. a filter box; 6. an ultrafiltration box; 7. a motor; 8. a stirring shaft; 9. a blade; 10. a water outlet; 11. a water outlet pipe; 12. a connecting pipe; 13. a rotary joint; 14. a filter screen; 15. driving a screw; 16. a blow-down pipe; 17.匚 pipes; 18. a control valve; 19. a support; 20. cleaning brushes; 21. a tooth slot portion; 22. a movable gear.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, in the present embodiment: the utility model provides a high purity water terminal milipore filter device, including device main part 1, one side of device main part 1 is provided with inlet tube 2, the lower extreme of inlet tube 2 is provided with medicament jar 3, the inside of device main part 1 is provided with pretreatment tank 4, one side of pretreatment tank 4 is provided with rose box 5, one side of rose box 5 is provided with ultrafiltration tank 6, the upper end of pretreatment tank 4 is provided with motor 7, the lower extreme of motor 7 is provided with (mixing) shaft 8, the outside fixedly connected with blade 9 of (mixing) shaft 8, delivery port 10 has been seted up on the surface of blade 9, the lower extreme of pretreatment tank 4 is provided with outlet pipe 11, the lower extreme of (mixing) shaft 8 is provided with connecting pipe 12, the inside of rose box 5 is provided with filter screen 14, one side of filter screen 14 is provided with drive screw 15, the lower extreme of rose box 5 is provided with blow off pipe 16, one side of rose box 6 is provided with 匚 pipe 17, one side of drive screw 15 is provided with support piece 19, the inboard of support piece 19 is provided with clearance brush 20, one end of clearance brush 20 is provided with tooth's groove portion 21.
In the embodiment, two 匚 tubes 17 are provided, two ultrafiltration tanks 6 are provided, and one 匚 tube 17 is arranged between the filtration tank 5 and the ultrafiltration tank 6, so that the operation of adjusting and changing the flow direction of high-purity water can be realized; the center of 匚 pipe 17 is provided with control valves 18, the center of each 匚 pipe 17 is provided with two control valves 18 which are symmetrically arranged, the structural design is reasonable, and the disassembly and assembly operation of the ultrafiltration membrane component of the device can be realized without stopping; a rotary joint 13 is arranged between the water outlet pipe 11 and the connecting pipe 12, the connecting pipe 12 is movably connected with the water outlet pipe 11 through the rotary joint 13, and the structural mobility is good; the stirring shaft 8 is of a hollow structure, the connecting pipe 12 extends into the stirring shaft 8, and the water outlet 10 is communicated with the stirring shaft 8 and is used for treating efficient mixing of medicaments (such as flocculating agents); a movable gear 22 connected with the cleaning brush 20 is arranged in the tooth groove part 21, the size of the movable gear 22 is matched with the inner size of the tooth groove part 21, and the movable gear 22 rolls in the tooth groove part 21, so that the cleaning operation of one surface of the filter screen 14 is realized, and the blockage is prevented; the support piece 19 is sleeved on the outer side of the driving screw 15 and is movably connected with the driving screw 15 in a threaded mode, and the structure mobility is good.
The working principle and the using flow of the utility model are as follows: the high-purity water is introduced into the pretreatment tank 4 from the water inlet pipe 2, the motor 7 rotates with the stirring shaft 8 and the blades 9 in the process, the flocculant in the medicament tank 3 enters the hollow stirring shaft 8 from the water outlet pipe 11 and is discharged from the water outlet 10, liquid discharge and stirring mixing are realized, the contact effect of the flocculant and impurities in the interior can be improved, the treated water is pumped into the filtration tank 5 by a pump, the treated water is introduced into the ultrafiltration tank 6 for internal treatment after filtration and finally discharged, only one ultrafiltration tank 6 is adopted in the process, the driving screw 15 reciprocates up and down with the cleaning brush 20 in the filtration process, the cleaning of the impurities on one side of the filter screen 14 can be realized automatically, and when the structure of the ultrafiltration tank 6 after use is required to be cleaned or disassembled, the corresponding operation can be performed by changing the flow direction by opening and closing the corresponding control valve 18 without stopping.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a high purity water terminal milipore filter device, includes device main part (1), its characterized in that: one side of device main part (1) is provided with inlet tube (2), the lower extreme of inlet tube (2) is provided with medicament jar (3), the inside of device main part (1) is provided with pretreatment case (4), one side of pretreatment case (4) is provided with rose box (5), one side of rose box (5) is provided with ultrafiltration case (6), the upper end of pretreatment case (4) is provided with motor (7), the lower extreme of motor (7) is provided with (mixing) shaft (8), the outside fixedly connected with blade (9) of (mixing) shaft (8), delivery port (10) have been seted up on the surface of blade (9), the lower extreme of pretreatment case (4) is provided with outlet pipe (11), the lower extreme of (mixing) shaft (8) is provided with connecting pipe (12), the inside of rose box (5) is provided with filter screen (14), one side of filter screen (14) is provided with drive screw (15), the lower extreme of rose box (5) is provided with blow off pipe (16), the outside fixedly connected with blade (9) of blade (9) has been seted up on the surface of blade (7), the support piece (19) is provided with (19), one end of the cleaning brush (20) is provided with a tooth groove part (21).
2. The high purity water terminal ultrafiltration membrane apparatus of claim 1, wherein: the number of 匚 pipes (17) is two, the ultrafiltration tank (6) is two, and one 匚 pipe (17) is arranged between the filtration tank (5) and the ultrafiltration tank (6).
3. The high purity water terminal ultrafiltration membrane apparatus of claim 1, wherein: the center of 匚 pipe (17) is provided with control valve (18), and the center of every 匚 pipe (17) is provided with two control valves (18), and is symmetrical setting.
4. The high purity water terminal ultrafiltration membrane apparatus of claim 1, wherein: the middle of the water outlet pipe (11) and the connecting pipe (12) is provided with a rotary joint (13), and the connecting pipe (12) is movably connected with the water outlet pipe (11) through the rotary joint (13).
5. The high purity water terminal ultrafiltration membrane apparatus of claim 1, wherein: the stirring shaft (8) is of a hollow structure, the connecting pipe (12) stretches into the stirring shaft (8), and the water outlet (10) is communicated with the inside of the stirring shaft (8).
6. The high purity water terminal ultrafiltration membrane apparatus of claim 1, wherein: the inside of tooth groove portion (21) is provided with movable gear (22) that are connected with cleaning brush (20), the size setting of movable gear (22) is matchd with the inside size of tooth groove portion (21), and movable gear (22) set up and roll in tooth groove portion (21) inside.
7. The high purity water terminal ultrafiltration membrane apparatus of claim 1, wherein: the supporting piece (19) is sleeved on the outer side of the driving screw (15) and is movably connected with the driving screw (15) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322562212.6U CN220845830U (en) | 2023-09-21 | 2023-09-21 | High-purity water terminal ultrafiltration membrane device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322562212.6U CN220845830U (en) | 2023-09-21 | 2023-09-21 | High-purity water terminal ultrafiltration membrane device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220845830U true CN220845830U (en) | 2024-04-26 |
Family
ID=90741464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322562212.6U Active CN220845830U (en) | 2023-09-21 | 2023-09-21 | High-purity water terminal ultrafiltration membrane device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220845830U (en) |
-
2023
- 2023-09-21 CN CN202322562212.6U patent/CN220845830U/en active Active
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