CN215251216U - Diamond film electrode assembly with switchable water inlet direction - Google Patents
Diamond film electrode assembly with switchable water inlet direction Download PDFInfo
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- CN215251216U CN215251216U CN202120125881.5U CN202120125881U CN215251216U CN 215251216 U CN215251216 U CN 215251216U CN 202120125881 U CN202120125881 U CN 202120125881U CN 215251216 U CN215251216 U CN 215251216U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 151
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 29
- 239000010432 diamond Substances 0.000 title claims abstract description 29
- 239000003014 ion exchange membrane Substances 0.000 claims abstract description 123
- 239000012528 membrane Substances 0.000 claims abstract description 59
- 238000000429 assembly Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 5
- 238000005342 ion exchange Methods 0.000 claims description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 16
- 238000005868 electrolysis reaction Methods 0.000 abstract description 8
- 210000004379 membrane Anatomy 0.000 description 34
- 238000004659 sterilization and disinfection Methods 0.000 description 10
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 7
- 230000001954 sterilising effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 241000315672 SARS coronavirus Species 0.000 description 2
- 239000005708 Sodium hypochlorite Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000002779 inactivation Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000867607 Chlorocebus sabaeus Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 210000003292 kidney cell Anatomy 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 210000001533 respiratory mucosa Anatomy 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Water Treatment By Electricity Or Magnetism (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model relates to a diamond membrane electrode assembly with switchable water inlet direction, which comprises a shell; an anode membrane, a cathode membrane and a plurality of groups of ion exchange membrane groups positioned between the anode membrane and the cathode membrane are arranged in the shell, and the anode membrane is a diamond membrane electrode; the ion exchange membrane group comprises a first ion exchange membrane parallel to the anode diaphragm, and a plurality of second ion exchange membranes are vertically arranged on the first ion exchange membrane; the first ion exchange membrane and the second ion exchange membrane are both provided with water through holes; the housing includes a water inlet control tube. Can produce ozone with high efficiency. On the premise of not switching pipelines, when water needs to be electrolyzed at any time, the water electrolysis is instantly realized to generate ozone, and the operation is simple and safe.
Description
Technical Field
The utility model relates to a diamond film, namely the application of boron-doped diamond, in particular to a diamond film electrode which can efficiently treat organic matters in sewage or electrolyze to generate ozone.
Background
The attention on sanitation and safety in the production and life is higher and higher at present, and the attention on disinfection and sterilization of various living goods in life is more and more paid from the original public places such as public offices, hospitals, markets, hotels, stations, subways, playgrounds, swimming pools and the like, and the attention on disinfection and sterilization of various living goods in life is also higher and more paid, for example, the requirements on disinfection and sterilization are increased on the basis of the original cleaning only by water; the killing products are now in demand and have extremely large market demand capacity. At present, sodium hypochlorite, alcohol, ultraviolet rays and the like are generally adopted for killing. The sterilization technology is mature but has problems, sodium hypochlorite has strong capability of killing pathogenic microorganisms, but has obvious side effects, and the released chlorine is toxic and can pollute indoor air and cause irritant damage to respiratory mucosa and eye mucosa systems of human bodies. Alcohol is flammable and explosive, and has high use danger. Ultraviolet disinfection is inefficient, does not have continuous disinfection capacity, and has the problem of microbial revitalization.
Ozone is second only to fluorine, a strong oxidant, and is a highly effective and broad-spectrum disinfectant. Not only can kill most pathogenic bacteria, but also has obvious effect of killing virus. In 2003, the technical committee experts of the Chinese ozone industry association, professor of the national P3 laboratory, Lizelin, utilizes ozone to perform experiments for inactivating SARS virus, the comprehensive inactivation rate of the experiments on SARS virus inoculated by green monkey kidney cells is 99.22%, three repeated experiments all achieve very high inactivation efficiency, and the ozone sterilization effect is obvious. At present, there are several methods for ozone generation, mainly including high-voltage discharge and electrochemistry. With cold high voltage corona discharge technology, large amounts of ozone are available, but with high energy consumption and the production of the harmful constituent nitrogen oxides (NOx). The use of pure oxygen as the raw material avoids the formation of NOx, but at a high cost.
Electrochemical ozone water is also known as an environment-friendly technology. The method has the advantages of no chemical agent, low energy consumption, safe and reliable use, high efficiency, environmental protection and flexible application. The existing device for sterilizing by using an electrode is characterized in that the electrode is arranged at the outlet of a water pipe, and electrolysis is directly carried out when water is discharged; however, two problems exist at present, one is that the adopted electrode has the problems of low ozone yield, unstable electrode and the like, so that the ozone amount generated in unit time is not high; when the electrolyzed water and the non-electrolyzed water are switched, either a pipeline needs to be switched or an electrode power switch needs to be controlled, but the switching of the water pipeline is not easy to realize in some application places, and the control of the electrode power switch is not easy to realize in some application places; for example, when washing bowls and chopsticks or other containers at home, the washing machine only needs to be washed by electrolyzed water after being washed by clean water, and when washing a car, the washing machine can spray the electrolyzed water to the car body and use water for a washing machine immediately after the car is washed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a diamond membrane electrode which can efficiently protect environment and resist corrosion for producing ozone.
In order to achieve the purpose, the novel technical scheme is as follows:
a diamond membrane electrode assembly with switchable water inlet direction comprises a shell, wherein an anode membrane, a cathode membrane and a plurality of groups of ion exchange membrane groups positioned between the anode membrane and the cathode membrane are arranged in the shell, the anode membrane is a diamond membrane electrode, and the cathode membrane is one or a compound of several of diamond membrane, stainless steel, noble metal and alloy or oxide thereof, graphite and activated carbon; the ion exchange membrane group comprises a first ion exchange membrane parallel to the anode diaphragm, and a plurality of second ion exchange membranes are vertically arranged on the first ion exchange membrane; water inlet holes are formed in the first ion exchange membrane and the second ion exchange membrane; the first ion exchange membrane is divided into a plurality of ion exchange membrane negative films by the second ion exchange membrane, each ion exchange membrane negative film is provided with water inlets with different numbers, and the water flow direction is controlled by the number of the water inlets at different positions on each ion exchange membrane group, so that the electrolysis times of water and impurities in the water are increased, the electron or ion concentration in the water is increased, the current between electrodes is improved, and the electrolysis efficiency is improved.
Furthermore, the first ion exchange membrane, the ion exchange membrane bottom sheet with the largest number of water inlet holes and the ion exchange membrane bottom sheet with the smallest number of water inlet holes are respectively positioned at two ends of the first ion exchange membrane.
The technical scheme has the beneficial effects that water can be guided to flow to the other end along one end of the first ion exchange membrane.
Furthermore, in the ion exchange membrane group, the number of the water inlet holes on the second ion exchange membrane is greater than that of the water inlet holes on the ion exchange bottom sheet; the second ion exchange membrane with the largest number of water inlet holes and the first ion exchange membrane negative plate with the largest number of water inlet holes are located at the same end of the ion exchange membrane group, and the number of the water inlet holes in the second ion exchange membrane is gradually reduced from one end of the ion exchange membrane group to the other end of the ion exchange membrane group.
The technical scheme has the beneficial effect that water can be promoted to flow to the other end along one end of the first ion exchange membrane.
Furthermore, the ion exchange membrane group is adjacent to two first ion exchange membranes, and the ion exchange membrane negative sheet with the largest number of water inlet holes on any ion exchange membrane corresponds to the ion exchange membrane negative sheet with the smallest number of water inlet holes on the other first ion exchange membrane, that is, the ion exchange membrane negative sheet with the largest number of water inlets and the ion exchange membrane negative sheet with the smallest number of water inlets are alternately distributed among the ion exchange membrane groups. The anode membrane adopts a net-shaped diamond membrane electrode; the cathode diaphragm is provided with water outlet holes, water outlet holes are not arranged at the positions corresponding to the water outlet holes on the nearest ion exchange membrane at the maximum positions on the cathode diaphragm, and the number of the water outlet holes is increased in sequence in the direction away from the positions.
The technical scheme adopted in the previous step has the beneficial effects that water flows between the ion exchange membrane groups in the S-shaped direction; the water enters between the anode membrane and the ion exchange membrane group, and after being guided from one end to the other end by the ion exchange membrane group, the water enters between two adjacent ion exchange membrane groups, and is guided from the water inlet end of the other ion exchange membrane group to the other end, and then enters between the ion exchange membrane and the cathode membrane through the bottom membrane with the largest number of holes on the other ion exchange membrane group, so that the ionization times are increased.
The casing includes the inlet control pipe, the intercommunication has first inlet tube, second inlet tube on the inlet control pipe, and the one end that the inlet control pipe was kept away from to first inlet tube, second inlet tube is connected with the outlet pipe. The diamond membrane electrode assembly with switchable water inlet direction can be instantly realized through the water inlet control tube to produce electrolytic water or non-electrolytic water.
Furthermore, a one-way water stopping structure is arranged in the water inlet control pipe and comprises a push rod, a plurality of piston assemblies and a flexible button. The water can be controlled to enter the first water inlet pipe or the second water inlet pipe through the movement of the push rod. The anode membrane, the cathode membrane and the ion exchange membrane are arranged in the second water inlet pipe, and no gap is reserved between the anode membrane, the cathode membrane and the ion exchange membrane and the pipe wall; the anode membrane is positioned in the water inlet direction and is vertical to the water inlet direction.
The technical scheme has the beneficial effects that water can instantly enter the anode film, the cathode film and the ion exchange module therebetween to be electrolyzed to generate ozone.
Furthermore, the piston assembly comprises a stop block and a piston positioned on the push rod, a through hole is formed in the stop block, the piston can be driven to open/close the through hole by the movement of the push rod, and the piston is connected with the stop block through a spring.
Further, when the flexible button is in a normal state, the No. 1 piston assembly spring is in a normal state, and the piston is separated from the stop block; the No. 2 piston assembly spring is in a normal state, and the piston is combined with the stop block to block the through hole of the stop block; at the moment, water enters the first water inlet pipe, does not enter the second water inlet pipe, and non-electrolytic water is discharged. When pressing during the flexible button, spring is in the compression situation among the 1 st piston assembly, and the piston combines with the dog, and water can't get into first inlet tube, even there is a little water entering first inlet tube, because first inlet tube and second inlet tube water are gone out water by same delivery port, consequently do not have the influence to whole effect. The spring in the No. 2 piston assembly is in a stretching state, and the piston is separated from the stop block; at the moment, water enters the second water inlet pipe and electrolyzed water is discharged.
Compared with the prior art, the utility model discloses technical scheme's innovation point lies in with beneficial effect: utility model, go out changeable diamond film electrode of water direction adopts the diamond film as electrode material, and the stable performance can not passivate, can solve that other electrodes exist, and the electrode passivates easily, corrodes the scheduling problem.
The utility model discloses, not increasing positive pole diaphragm and negative pole diaphragm interval, under the prerequisite of the discharge through the electrode, through the quantity of the different positions inlet opening on each ion exchange membrane of design, control rivers direction increases water and wherein the electrolysis number of times of impurity, increases aquatic electron or ion concentration, improves the inter-electrode electric current, improves electrolysis efficiency, the output rate of ozone. On the premise of not switching pipelines, when water needs to be electrolyzed at any time, the water electrolysis is instantly realized to generate ozone, and the operation is simple and safe.
Drawings
FIG. 1 is a first internal electrolysis structure of the present invention.
Fig. 2 is a structural diagram of an ion exchange membrane module of the present invention.
FIG. 3 is a third structural view of the non-electrolytic water in a normal state of the present invention.
Fig. 4 is a fourth structural view of the electrolyzed water discharged in the pressed state according to the present invention.
The reference numbers shown in the figures: 1. a connecting member; an anodic film; 2. ion exchange membrane group; 3. ion exchange membrane group; 4. a cathode film; 10. a first ion exchange membrane; 8. a second ion exchange membrane; 5. the ion exchange membrane bottom sheet with the least water inlet holes; 6. a water inlet hole on the ion exchange membrane group; 7. the ion exchange membrane bottom sheet with the most water inlet holes; 9. the ion exchange membrane bottom sheet with the least water inlet holes; 11. a water inlet control pipe; 12. a first water inlet pipe; 13. a second water inlet pipe; 17. a push rod; 18. a flexible switch; 19. piston set spring No. 1; 20. piston group piston No. 1; 21. a No. 1 piston group stop block; 25. Piston group spring number 2; 23. piston group piston No. 2; 24. a No. 2 piston group stop block; 14. the anode membrane, the cathode membrane and the middle ion exchange module; 15. a water outlet pipe; 16. a water outlet pipe orifice; 26. A faucet; 25. a water inlet.
Detailed Description
In order to better understand the technical solution of the present invention, the present invention will be further explained with reference to the following specific embodiments and the accompanying drawings.
Example 1:
the diamond membrane electrode assembly with switchable water inlet direction comprises a shell, wherein an anode membrane 1, a cathode membrane 4 and a plurality of groups of ion exchange membrane groups 2 and 3 positioned between the anode membrane and the cathode membrane are arranged in the shell; the ion exchange membrane group comprises a first ion exchange membrane 10 parallel to the anode diaphragm, and a plurality of second ion exchange membranes 8 are vertically arranged on the first ion exchange membrane; the first ion exchange membrane and the second ion exchange membrane are both provided with water inlet holes 6; the first ion exchange membrane 10 is divided into a plurality of first ion exchange membrane bottom sheets 7 or 9 and the like by the second ion exchange membrane, and the ion exchange membrane bottom sheets are provided with water inlet holes with different numbers.
The first ion exchange membrane comprises a first ion exchange membrane bottom sheet 7 with the largest number of water inlet holes; the first ion exchange membrane bottom sheet 7 with the largest number of water inlet holes has the largest distance with the first ion exchange membrane bottom sheet 9 with the smallest number of water inlet holes, and the number of the holes is 4 and 1 respectively.
The number of the upper holes of the second ion exchange membrane 8 is 7 at most, and the number of the upper holes of the second ion exchange membrane along the direction far away from the upper holes of the second ion exchange membrane is 6 and 5 in sequence; the number of the upper holes of the second ion exchange membrane is more than that of the first ion exchange membrane bottom sheet 7 with the largest number of the water inlet holes.
The anode membrane 1 adopts a net-shaped diamond membrane electrode; the position of the most holes on the cathode membrane 4, the number of the holes on the corresponding ion exchange membrane bottom sheet 5 which has the least water inlet holes nearest to the cathode membrane is 1, and the position is the position of the least number of the holes on the first ion exchange membrane.
Through a diamond membrane electrode subassembly that direction of intaking is changeable, the quantity of each ion exchange membrane upper aperture is different, when realizing that water gets into between anode film and the anode ion exchange membrane, most follow the ion exchange membrane film 9 that the inlet opening is the most to flow to the ion exchange membrane film 7 that the inlet opening is the least, get into between first ion exchange membrane group 2 and the first ion exchange membrane group 3 from the ion exchange membrane film 7 that the inlet opening is the least, water is most again from flowing to the opposite side from first ion exchange membrane group 3 one side, get into between first ion exchange membrane group 3 and the cathode film through the porous of opposite side, water is most to leave the cathode film through the most department of the upper aperture of cathode plate.
The shell of the diamond membrane electrode assembly with the switchable water inlet direction comprises a water inlet control pipe 11, a first water inlet pipe 12 and a second water inlet pipe 13 are communicated with the water inlet control pipe, and one ends, far away from the water inlet control pipe, of the first water inlet pipe 12 and the second water inlet pipe 13 are connected with a water outlet pipe 15.
A one-way water stopping structure is arranged in the water inlet control pipe 13 and comprises a push rod 17, a piston assembly No. 1, a piston assembly No. 2 and a flexible button 18; the water can be instantaneously controlled to enter the first inlet pipe 12 or the second inlet pipe 13 by operating the flexible button 18.
When the elastic button 18 is in a normal state, the No. 1 piston assembly spring is in a normal state, and the piston 20 is separated from the stop block 21; the No. 2 piston assembly spring is in a normal state, and the piston 23 is combined with the stop block 22 to block a middle hole of the stop block; at this time, water enters the first water inlet pipe 12 and does not enter the second water inlet pipe 13, and non-electrolytic water is discharged from the water outlet 16.
When the elastic button 18 is in a pressed state, the No. 1 piston assembly spring is in a compressed state, and the piston 20 is combined with the stop block 21 to block a middle hole of the stop block; the No. 2 piston assembly spring is in a stretching state, and the piston 23 is separated from the stop block 22; at this time, water enters the second water inlet pipe 13 and does not enter the first water inlet pipe 12, and electrolyzed water is discharged from the water outlet 16.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the features described above have similar functions to (but are not limited to) those disclosed in this application.
Claims (9)
1. A diamond membrane electrode assembly with switchable water inlet direction is characterized by comprising a shell;
an anode membrane, a cathode membrane and a plurality of ion exchange membrane groups positioned between the anode membrane and the cathode membrane are arranged in the shell, and the anode membrane is a diamond membrane electrode;
the ion exchange membrane group comprises a first ion exchange membrane parallel to the anode diaphragm, and a plurality of second ion exchange membranes are vertically arranged on the first ion exchange membrane;
water inlet holes are formed in the first ion exchange membrane and the second ion exchange membrane;
the casing includes the inlet control pipe, the intercommunication has first inlet tube, second inlet tube on the inlet control pipe, and the one end that the inlet control pipe was kept away from to first inlet tube, second inlet tube is connected with the outlet pipe.
2. The diamond membrane electrode assembly with switchable water inlet direction of claim 1, wherein the first ion exchange membrane is divided into a plurality of ion exchange membrane bottom sheets by the second ion exchange membrane, and the number of the water inlet holes on the ion exchange membrane bottom sheets is different.
3. The diamond membrane electrode assembly with switchable water inlet directions of claim 1, wherein the first ion exchange membrane comprises a first ion exchange membrane bottom sheet and a second ion exchange membrane bottom sheet, the number of the water inlet holes on the first ion exchange membrane bottom sheet is the largest, the number of the water inlet holes on the second ion exchange membrane bottom sheet is the smallest, and the first ion exchange membrane bottom sheet and the second ion exchange membrane bottom sheet are respectively positioned at two ends of the first ion exchange membrane.
4. The diamond membrane electrode assembly with switchable water inlet direction of claim 2, wherein the number of the water inlet holes on the second ion exchange membrane is larger than that of the water inlet holes on the ion exchange bottom sheet.
5. The diamond membrane electrode assembly with switchable water inlet directions of claim 1, wherein the second ion exchange membrane with the largest number of water inlet holes and the first ion exchange membrane bottom sheet are positioned at the same end of the ion exchange membrane group, and the number of the water inlet holes on the second ion exchange membrane is gradually reduced from one end of the ion exchange membrane group to the other end.
6. The diamond membrane electrode assembly with switchable water inlet direction of claim 3, wherein the first ion exchange membrane negative and the second ion exchange membrane negative are alternately distributed on each ion exchange membrane group, so that water flows in an S shape among the ion exchange membrane groups.
7. A diamond membrane electrode assembly with switchable water inlet direction according to claim 1, wherein a one-way water stop structure is arranged in the water inlet control pipe;
the one-way water stopping structure comprises a push rod, a plurality of piston assemblies and a flexible button;
the water can be controlled to enter the first water inlet pipe or the second water inlet pipe through the movement of the push rod, and the anode membrane, the cathode membrane and the ion exchange membrane group are positioned in the second water inlet pipe;
the anode membrane is positioned in the water inlet direction and is vertical to the water inlet direction.
8. The diamond membrane electrode assembly with switchable water inlet direction of claim 7, wherein at least two groups of piston assemblies are connected on the push rod;
the piston assembly comprises a stop block and a piston positioned on the push rod, a through hole is formed in the stop block, the piston can be driven to open/close the through hole by the movement of the push rod, and the piston is connected with the stop block through a spring.
9. The diamond membrane electrode assembly switchable in a water inlet direction as claimed in claim 8, wherein the piston of one of the piston assemblies is separated from the stopper to open the through hole; the piston of the other piston assembly is combined with the stop block, the through hole is closed, and water enters the first water inlet pipe;
when the piston of one of the piston assemblies is combined with the stop block, the through hole is closed; the piston of the other piston assembly is separated from the stop block to open the through hole, and water enters the second water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120125881.5U CN215251216U (en) | 2021-01-18 | 2021-01-18 | Diamond film electrode assembly with switchable water inlet direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120125881.5U CN215251216U (en) | 2021-01-18 | 2021-01-18 | Diamond film electrode assembly with switchable water inlet direction |
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| Publication Number | Publication Date |
|---|---|
| CN215251216U true CN215251216U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120125881.5U Active CN215251216U (en) | 2021-01-18 | 2021-01-18 | Diamond film electrode assembly with switchable water inlet direction |
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| Country | Link |
|---|---|
| CN (1) | CN215251216U (en) |
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2021
- 2021-01-18 CN CN202120125881.5U patent/CN215251216U/en active Active
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Effective date of registration: 20231030 Address after: 344600 Ceramic Industrial Park, Lichuan County, Fuzhou City, Jiangxi Province Patentee after: Jiangxi Xinyuan New Material Technology Co.,Ltd. Patentee after: Sinoma intraocular lens Research Institute (Shandong) Co.,Ltd. Patentee after: Shandong Xinyuan New Material Technology Co.,Ltd. Address before: 250200 crystal building A15, shuangchuang base, 7888 Jingshi East Road, Shuangshan street, Zhangqiu City, Jinan City, Shandong Province Patentee before: Shandong Xinyuan New Material Technology Co.,Ltd. Patentee before: Sinoma intraocular lens Research Institute (Shandong) Co.,Ltd. |
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