CN219860743U - EDI system for improving water quality and water utilization rate of produced water - Google Patents
EDI system for improving water quality and water utilization rate of produced water Download PDFInfo
- Publication number
- CN219860743U CN219860743U CN202320336849.0U CN202320336849U CN219860743U CN 219860743 U CN219860743 U CN 219860743U CN 202320336849 U CN202320336849 U CN 202320336849U CN 219860743 U CN219860743 U CN 219860743U
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- Prior art keywords
- shell
- screw rod
- worm
- edi system
- improving
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000001914 filtration Methods 0.000 claims abstract description 49
- 239000012528 membrane Substances 0.000 claims abstract description 42
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 34
- 238000005096 rolling process Methods 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000011033 desalting Methods 0.000 description 2
- -1 hydrogen ions Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007646 directional migration Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses an EDI system for improving the quality and the utilization rate of produced water, which belongs to the field of water treatment and comprises a shell and a filtering membrane arranged in the shell, wherein a plurality of first winding wheels and second winding wheels for accommodating the filtering membrane are arranged in the shell, a plurality of rotating columns are arranged in the shell in a penetrating manner, the first winding wheels and the second winding wheels are respectively sleeved on the rotating columns, and a first driving component for driving the rotating columns to rotate is arranged on the shell. The utility model has the effect of facilitating the replacement of the filtering membrane in the multi-stage filtering module by operators.
Description
Technical Field
The utility model relates to the field of water treatment, in particular to an EDI system for improving the quality and the utilization rate of produced water.
Background
The EDI is also called as continuous electric desalting technology, which scientifically integrates an electrodialysis technology and an ion exchange technology, realizes directional migration of ions in water under the action of an electric field through the selective permeation action of cation and anion membranes on cations and anions and the ion exchange action of ion exchange resins on water, so as to achieve deep purification and desalting of water, and continuously regenerates filling resin through hydrogen ions and hydroxyl ions generated by water electrolysis, thus the EDI water preparation process can continuously prepare high-quality ultrapure water without acid and alkali chemicals regeneration.
In the related art, the EDI system comprises a multi-stage filtering module, the multi-stage filtering module is composed of a multi-stage filtering film, and after the EDI system works for a long time, a large amount of stains can be accumulated on the surface of the multi-stage filtering film to influence the filtering efficiency of the multi-stage filtering module.
Disclosure of Invention
In order to facilitate the replacement of the filtering membrane in the multi-stage filtering module by operators, the utility model provides the EDI system for improving the quality and the utilization rate of produced water.
The EDI system for improving the water quality and the water utilization rate of produced water adopts the following technical scheme:
the utility model provides an improve EDI system of water quality of water and water utilization ratio produced, including the shell and set up in filtering membrane in the shell, be provided with a plurality of being used for accomodating in the shell filtering membrane's first rolling wheel and second rolling wheel, wear to be equipped with a plurality of column spinner in the shell, a plurality of first rolling wheel and second rolling wheel overlap respectively and locate a plurality of on the column spinner, be provided with on the shell and be used for the drive column spinner pivoted first drive assembly.
Through adopting above-mentioned technical scheme, EDI system when purifying water quality, rivers get into in the shell, and rivers are constantly purified when passing through a plurality of filtration membrane, and when operating personnel need change the filtration membrane that rivers pass through, first drive assembly drive column spinner rotation, and the column spinner rotates and makes first rolling wheel rotate and second rolling wheel rotate, and the filtration membrane that does not use on the first rolling wheel begins to remove to working region, and used filtration membrane is received to the second rolling wheel; through setting up first drive assembly, first rolling wheel and second rolling wheel can change and accomodate filtration membrane fast, improves the convenience.
Preferably, the first driving assembly comprises a worm wheel and a worm, the rotating column penetrates out of the shell, the worm wheel is fixedly sleeved on the rotating column and located outside the shell, the worm penetrates through the shell and is connected with the shell in a rotating mode, the worm is meshed with the worm wheel, and a first hand wheel is fixedly sleeved on the worm.
Through adopting above-mentioned technical scheme, operating personnel rotates first hand wheel, and first hand wheel rotates and makes the worm rotate, and the worm rotates and makes the worm wheel rotate, and the worm wheel rotates and makes the column spinner rotate, and the column spinner rotates and makes first rolling wheel and second rolling wheel rotate, and the filtration membrane that does not use on the first rolling wheel begins to remove to working area, and the filtration membrane that has used is accomodate to the second rolling wheel.
Preferably, a plurality of mounting seats are arranged in the shell, clamping plates for improving sealing performance of the end parts of the filtering membrane are slidably arranged on the mounting seats, and a second driving assembly for driving the clamping plates to move is arranged on the shell.
Through adopting above-mentioned technical scheme, before first rolling wheel and second rolling wheel rotate, second drive assembly drive splint remove, splint remove and keep away from filtration membrane, after filtration membrane replacement, second drive assembly drive splint are close to filtration membrane and centre gripping filtration membrane for filtration membrane both ends are sealed, and rivers can only flow through filtration membrane work area.
Preferably, the second driving assembly comprises a first screw rod and a sliding block, the sliding block is arranged on the mounting seat in a penetrating mode, one end of the sliding block is fixedly connected with the clamping plate, the other end of the sliding block penetrates out of the shell, the first screw rod penetrates through the sliding block, the first screw rod is in threaded fit with the sliding block, and a second hand wheel is fixedly sleeved on the first screw rod.
Through adopting above-mentioned technical scheme, operating personnel rotates the second hand wheel, and the second hand wheel rotates and makes first lead screw rotate, and first lead screw rotates and makes the slider remove, and the slider removes and makes splint remove, and splint remove and carry out the centre gripping or keep away from filtration membrane to filtration membrane both ends.
Preferably, the cleaning brush used for cleaning the accumulated matters in the shell is arranged in the shell in a sliding manner, the sealing door is arranged on the shell in a sliding manner, and the third driving assembly used for driving the cleaning brush to move is arranged in the shell.
Through adopting above-mentioned technical scheme, can accumulate certain impurity in the shell after the device uses for a long time, the cleaning brush removal is driven to the third drive assembly, and the cleaning brush removes the clearance to the shell inside wall.
Preferably, the third driving assembly comprises a second screw rod, the second screw rod penetrates through the shell, the second screw rod is rotationally connected with the inner side wall of the shell, the second screw rod sequentially penetrates through the cleaning brush and the sealing door, the cleaning brush and the sealing door are in threaded fit with the second screw rod, and a fourth driving assembly for driving the second screw rod to rotate is arranged on the shell.
Through adopting above-mentioned technical scheme, fourth drive assembly drive second lead screw rotates, and the second lead screw rotates and makes cleaning brush and sealing door remove simultaneously, and the cleaning brush is clear up the back in to the shell, and the rubbish of clearance is discharged from sealing door.
Preferably, the fourth driving assembly comprises a belt pulley and a driving belt, the second screw rod penetrates out of the shell, the belt pulley is fixedly sleeved on the end part of the second screw rod, which is located outside the shell, the driving belt is wound on a plurality of belt pulleys, and a third hand wheel is fixedly connected to the end part of the second screw rod, which is located outside the shell.
Through adopting above-mentioned technical scheme, operating personnel rotates the third hand wheel, and the third hand wheel rotates and makes the second lead screw rotate, and the second lead screw rotates and makes cleaning brush and sealing door remove simultaneously, and the cleaning brush is clear up the back in to the shell, and the rubbish of clearance is discharged from sealing door, and the second lead screw rotates and makes the belt pulley rotate simultaneously, and the belt pulley rotates and makes another belt pulley rotate through driving belt, and other cleaning brushes in the shell remove simultaneously.
Preferably, a sealing gasket is arranged on the side wall, close to the filtering membrane, of the clamping plate.
Through adopting above-mentioned technical scheme, after splint to filtration membrane both ends centre gripping, sealing pad can improve the leakproofness of splint and filtration membrane contact department.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the filtering membrane can be quickly replaced and stored by arranging the first driving assembly, the first winding wheel and the second winding wheel, so that convenience is improved;
2. through setting up third drive assembly and cleaning brush, can accumulate certain impurity in the shell after the device uses for a long time, the third drive assembly drives the cleaning brush to remove, the cleaning brush removes and clears up the inside wall of the shell;
3. through setting up sealed pad, after splint to filtration membrane both ends centre gripping, sealed pad can improve the leakproofness of splint and filtration membrane contact department.
Drawings
Fig. 1 is a schematic structural diagram of an EDI system for improving water quality and water utilization rate according to an embodiment of the utility model.
Fig. 2 is a schematic structural view of a third driving assembly according to an embodiment of the present utility model.
Fig. 3 is a schematic structural view of a closure door according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a housing; 11. a filtering membrane; 12. the first winding wheel; 13. the second winding wheel; 14. a spin column; 15. sealing the air bag; 2. a first drive assembly; 21. a mounting base; 22. a worm wheel; 23. a worm; 231. a first hand wheel; 24. a clamping plate; 241. a sealing gasket; 25. a first screw rod; 251. the second hand wheel; 26. a slide block; 3. a third drive assembly; 31. a cleaning brush; 32. closing the door; 33. a second screw rod; 331. a third hand wheel; 34. a belt pulley; 35. a drive belt.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses an EDI system for improving the quality and the utilization rate of produced water. Referring to fig. 1, an EDI system for improving water quality and water utilization of produced water includes a housing 1.
Referring to fig. 1 and 2, a housing 1 is horizontally disposed, a plurality of mounting seats 21 are disposed in the housing 1, and the plurality of mounting seats 21 are uniformly disposed on an inner top surface of the housing 1 and an inner bottom surface of the housing 1, respectively. The rotary column 14 is arranged on the mounting seat 21 in a penetrating way, the rotary column 14 is rotationally connected with the inner side wall of the shell 1, the rotary column 14 corresponds to the mounting seat 21 one by one, the rotary column 14 penetrates out of the shell 1, and the rotary column 14 is rotationally connected with the shell 1.
Referring to fig. 1 and 2, a plurality of rotary columns 14 positioned on the inner top surface of the casing 1 are fixedly sleeved with a first winding wheel 12, a plurality of rotary columns 14 positioned on the inner bottom surface of the casing 1 are fixedly sleeved with a second winding wheel 13, and a filtering membrane 11 is wound on the first winding wheel 12 and the second winding wheel 13.
Referring to fig. 1 and 2, two clamping plates 24 are slidably disposed on the single mounting seat 21, the two clamping plates 24 are respectively located at two sides of the filtering membrane 11, the clamping plates 24 are abutted to the filtering membrane 11, and sealing gaskets 241 are disposed on the side walls, close to the filtering membrane 11, of the clamping plates 24. A first chute is provided in the mounting seat 21 along the length direction thereof, and the clamping plate 24 is slidably matched with the inner side wall of the first chute.
Referring to fig. 1 and 2, a sealing air bag 15 is disposed in the first chute, one end of the sealing air bag 15 is fixedly connected with the inner side wall of the first chute, and the other end of the sealing air bag 15 is fixedly connected with a clamping plate 24. A connecting rod is provided between the clamping plate 24 at the top of the housing 1 and the corresponding clamping plate 24 at the bottom of the housing 1.
Referring to fig. 1 and 2, a second driving assembly is provided on the housing 1, and includes a first screw 25 and a slider 26. The sliding blocks 26 sequentially penetrate into the shell 1 and the mounting seat 21, the sliding blocks 26 are fixedly connected with the end parts of the clamping plates 24, which are located in the first sliding grooves, the sliding blocks 26 are in sliding fit with the inner side walls of the first sliding grooves, and the sliding blocks 26 are in one-to-one correspondence with the clamping plates 24. The first lead screw 25 sequentially passes through a plurality of sliding blocks 26, the first lead screw 25 is rotationally connected with the top surface of the shell 1, the sliding blocks 26 are in threaded fit with the first lead screw 25, and a second hand wheel 251 is fixedly sleeved on the first lead screw 25.
Referring to fig. 1 and 2, a first driving unit 2 is provided on a housing 1, and the first driving unit 2 includes a worm wheel 22 and a worm 23. The worm wheel 22 is fixedly sleeved on the end part of the rotary column 14 positioned outside the shell 1, and the worm wheel 22 corresponds to the rotary column 14 one by one. The worm 23 horizontally penetrates through the outer side wall of the shell 1, which is close to the worm wheel 22, the worm 23 is connected with the shell 1 in a rotating way, a plurality of worm wheels 22 are meshed with the worm 23, and a first hand wheel 231 is fixedly sleeved on the end part of the worm 23.
Referring to fig. 2 and 3, the cleaning brush 31 is slidably disposed on the inner bottom surface of the housing 1, the cleaning brush 31 is slidably engaged with the inner bottom surface of the housing 1, three cleaning brushes 31 are disposed on the cleaning brush 31, and the three cleaning brushes 31 are uniformly disposed along the length direction of the housing 1. The side wall of the shell 1 far away from the worm wheel 22 is provided with a plurality of closing doors 32, and the closing doors 32 are in one-to-one correspondence with the cleaning brushes 31.
Referring to fig. 1 and 2, a third driving assembly 3 is disposed on the housing 1, the third driving assembly 3 includes a second screw rod 33, a plurality of second screw rods 33 are disposed on the housing 1 in a penetrating manner, the second screw rods 33 penetrate into the housing 1, and the second screw rods 33 are rotatably connected with the housing 1. The second screw rod 33 sequentially passes through the cleaning brush 31 and the closing door 32, the second screw rod 33 corresponds to the cleaning brush 31 one by one, and the cleaning brush 31 and the closing door 32 are in threaded fit with the second screw rod 33.
Referring to fig. 1 and 2, a fourth driving assembly is provided on the housing 1, and includes a pulley 34 and a transmission belt 35. The end parts of the second screw rods 33 outside the shell 1 are fixedly sleeved with belt pulleys 34, and a transmission belt 35 is wound on the belt pulleys 34. A third hand wheel 331 is fixedly sleeved on the second screw rod 33 near the end part of the shell 1.
The EDI system for improving the water quality and the water utilization rate of produced water comprises the following implementation principles: the operator rotates first hand wheel 231, and first hand wheel 231 rotates and makes worm 23 rotate, and worm 23 rotates and makes worm wheel 22 rotate, and worm wheel 22 rotates and makes column 14 rotate, and column 14 rotates and makes first rolling wheel 12 and second rolling wheel 13 rotate, and unused filtration membrane 11 on the first rolling wheel 12 begins to move to the work area, and used filtration membrane 11 is accomodate on the second rolling wheel 13.
The operator rotates the second hand wheel 251, and the second hand wheel 251 rotates and makes first lead screw 25 rotate, and first lead screw 25 rotates and makes slider 26 remove, and slider 26 removes and makes splint 24 remove, and splint 24 removes and carries out the centre gripping to filtration membrane 11 both ends.
The operator rotates the third hand wheel 331, the third hand wheel 331 rotates to enable the second screw rod 33 to rotate, the second screw rod 33 rotates to enable the cleaning brush 31 and the sealing door 32 to move simultaneously, after the cleaning brush 31 cleans the inside of the shell 1, cleaned garbage is discharged from the sealing door 32, the second screw rod 33 rotates to enable the belt pulley 34 to rotate simultaneously, the belt pulley 34 rotates to enable the other belt pulley 34 to rotate through the transmission belt 35, and other cleaning brushes 31 in the shell 1 move simultaneously; through setting up first drive assembly 2, first rolling wheel 12 and second rolling wheel 13 can change and accomodate filtration membrane 11 fast, improves the convenience.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides an EDI system for improving produce water quality and water utilization ratio, includes shell (1) and set up in filtration membrane (11) in shell (1), its characterized in that: be provided with a plurality of first rolling wheel (12) and second rolling wheel (13) that are used for accomodating filtration membrane (11) in shell (1), wear to be equipped with a plurality of column spinner (14) in shell (1), a plurality of first rolling wheel (12) and second rolling wheel (13) overlap respectively and locate a plurality of on column spinner (14), be provided with on shell (1) and be used for the drive column spinner (14) pivoted first drive assembly (2).
2. An EDI system for improving water quality and water utilization according to claim 1, wherein: the first driving assembly (2) comprises a worm wheel (22) and a worm (23), the rotary column (14) penetrates out of the shell (1), the worm wheel (22) is fixedly sleeved on the rotary column (14) and located outside the shell (1), the worm (23) penetrates through the shell (1), the worm (23) is rotationally connected with the shell (1), the worm (23) is meshed with the worm wheel (22), and a first hand wheel (231) is fixedly sleeved on the worm (23).
3. An EDI system for improving water quality and water utilization according to claim 1, wherein: be provided with a plurality of mount pads (21) in shell (1), slide on mount pad (21) and be provided with splint (24) that are used for improving filtration membrane (11) tip leakproofness, be provided with on shell (1) and be used for driving the second drive assembly that splint (24) removed.
4. An EDI system for improving water quality and water utilization according to claim 3, wherein: the second driving assembly comprises a first screw rod (25) and a sliding block (26), the sliding block (26) is arranged on the mounting seat (21) in a penetrating mode, one end of the sliding block (26) is fixedly connected with the clamping plate (24), the other end of the sliding block (26) penetrates out of the shell (1), the first screw rod (25) penetrates through the sliding block (26), the first screw rod (25) is in threaded fit with the sliding block (26), and a second hand wheel (251) is fixedly sleeved on the first screw rod (25).
5. An EDI system for improving water quality and water utilization according to claim 1, wherein: the cleaning brush is characterized in that a cleaning brush (31) for cleaning accumulated objects in the shell (1) is arranged in the shell (1) in a sliding mode, a sealing door (32) is arranged on the shell (1) in a sliding mode, and a third driving assembly (3) for driving the cleaning brush (31) to move is arranged in the shell (1).
6. The EDI system for improving water quality and water utilization according to claim 5, wherein: the third driving assembly (3) comprises a second screw rod (33), the second screw rod (33) is arranged on the shell (1) in a penetrating mode, the second screw rod (33) is connected with the inner side wall of the shell (1) in a rotating mode, the second screw rod (33) sequentially penetrates through the cleaning brush (31) and the sealing door (32), the cleaning brush (31) and the sealing door (32) are in threaded fit with the second screw rod (33), and a fourth driving assembly used for driving the second screw rod (33) to rotate is arranged on the shell (1).
7. The EDI system for improving water quality and water utilization according to claim 6, wherein: the fourth driving assembly comprises a belt pulley (34) and a transmission belt (35), the second screw rod (33) penetrates out of the shell (1), the belt pulley (34) is fixedly sleeved on the end portion, located outside the shell (1), of the second screw rod (33), the transmission belt (35) is wound on the belt pulleys (34), and the end portion, located outside the shell (1), of the second screw rod (33) is fixedly connected with a third hand wheel (331).
8. An EDI system for improving water quality and water utilization according to claim 3, wherein: a sealing gasket (241) is arranged on the side wall of the clamping plate (24) close to the filtering membrane (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320336849.0U CN219860743U (en) | 2023-02-28 | 2023-02-28 | EDI system for improving water quality and water utilization rate of produced water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320336849.0U CN219860743U (en) | 2023-02-28 | 2023-02-28 | EDI system for improving water quality and water utilization rate of produced water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219860743U true CN219860743U (en) | 2023-10-20 |
Family
ID=88347004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320336849.0U Active CN219860743U (en) | 2023-02-28 | 2023-02-28 | EDI system for improving water quality and water utilization rate of produced water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219860743U (en) |
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2023
- 2023-02-28 CN CN202320336849.0U patent/CN219860743U/en active Active
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