CN216687777U - Full pipeline sterilization process system of water purifier - Google Patents
Full pipeline sterilization process system of water purifier Download PDFInfo
- Publication number
- CN216687777U CN216687777U CN202220040685.2U CN202220040685U CN216687777U CN 216687777 U CN216687777 U CN 216687777U CN 202220040685 U CN202220040685 U CN 202220040685U CN 216687777 U CN216687777 U CN 216687777U
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- China
- Prior art keywords
- water tank
- pipeline
- pure water
- water
- hot
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 172
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 13
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000005273 aeration Methods 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 9
- 239000010865 sewage Substances 0.000 claims description 6
- 230000015556 catabolic process Effects 0.000 claims description 3
- 238000006731 degradation reaction Methods 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 abstract description 5
- 239000003651 drinking water Substances 0.000 abstract description 4
- 235000020188 drinking water Nutrition 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 6
- 230000001580 bacterial effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model provides a full-pipeline sterilization process system of a water purifier, which comprises a pure water tank, a hot liner and a multi-filter element filtering system, wherein urban water is conveyed to the pure water tank through the multi-filter element filtering system, the pure water tank is used for supplementing water into the hot liner to heat and then supplying hot water to the outside, the pure water tank and the hot liner are respectively connected with a water outlet electromagnetic valve through a first water outlet pipeline and a second water outlet pipeline, the pure water tank is provided with an ozone aeration device and a UV sterilization lamp, the ozone aeration device comprises an ozone generator, an aeration disc and an exhaust pipe, the aeration disc is arranged on the upper surface in the pure water tank, the exhaust pipe is connected with an exhaust hole at the top of the pure water tank, the ozone generator is connected with the aeration disc through a reversing valve, two output ends of the reversing valve are respectively connected with the aeration disc and the first water outlet pipeline, and water in the pure water tank or the first water outlet pipeline is sterilized by ozone. The utility model can effectively solve the problem of bacteria in the machine. Bringing safe drinking water for customers.
Description
Technical Field
The utility model relates to a water purification water dispenser, in particular to a full-pipeline sterilization process system of a water purifier.
Background
At present, in the field of water purifying and drinking machines, the problem that the total number of bacterial colonies exceeds the standard is a pain point which is difficult to be around enterprises of various brands.
Many enterprises can only solve the bacterial colony problem in the water purification case, but can't solve the bacterial colony problem in water outlet end and the pipeline. These sites are often rejected once the contamination is subjected to spot checks by national government agencies.
SUMMERY OF THE UTILITY MODEL
The utility model sterilizes the pipeline by ozone and by using the hot water pasteurization principle. Can ensure the safety of the whole pure water pipeline system, thereby leading customers to drink safe drinking water. The specific scheme is as follows:
a full-pipeline sterilization process system of a water purifier comprises a pure water tank, a hot liner and a multi-filter element filtering system, city water is filtered by the multi-filter element filtering system for multiple times and then is conveyed to the pure water tank, the pure water tank can supplement water into the hot liner for heating and then provides hot water to the outside, the pure water tank and the hot liner are respectively connected with a water outlet electromagnetic valve through a first water outlet pipeline and a second water outlet pipeline,
the pure water tank is provided with an ozone aeration device and a UV sterilizing lamp, the ozone aeration device comprises an ozone generator, an aeration disc and an exhaust pipe, the aeration disc is arranged on the upper surface in the pure water tank, the exhaust pipe is connected with an exhaust hole at the top of the pure water tank, the UV sterilizing lamp is arranged in the pure water tank,
the ozone generator is connected with the aeration disc through the reversing valve, two output ends of the reversing valve are respectively connected with the aeration disc and the first water outlet pipeline, the reversing valve is started at a circulating interval, and water in the pure water tank or the first water outlet pipeline is disinfected by ozone.
Furthermore, the multiple filter element filtering system comprises a PPF filter element, an active carbon filter element, a three-in-one filter element and an RO membrane filter element which are sequentially connected in series;
a water inlet electromagnetic valve and a self-priming pump are arranged between the PPF filter element and the activated carbon filter element, and the pure water tank is arranged;
RO membrane filter core with be equipped with the moisturizing solenoid valve between the water inlet pipe that pure water case is connected, just the dense mouth of a river of RO membrane filter core passes through the blowdown pipeline and links to each other be equipped with combination solenoid valve and second check valve on the blowdown pipeline.
Furthermore, the hot liner is connected between the water inlet electromagnetic valve and the self-priming pump through an emptying pipeline, and the emptying electromagnetic valve and the first check valve are arranged on the emptying pipeline.
Furthermore, a check valve is arranged on the hot water supplementing pipeline connected with the pure water tank and the hot liner.
Furthermore, a liquid level meter is arranged in the pure water tank, and the water replenishing electromagnetic valve automatically replenishes water into the pure water tank according to the liquid level data of the liquid level meter.
Furthermore, the hot liner is also provided with a hot liner blowdown pipeline, the hot liner blowdown pipeline is arranged at the bottom of the hot liner and is positioned below the hot liner emptying port, and a blowdown electromagnetic valve is arranged on the hot liner blowdown pipeline.
Further, an ozone degradation box is arranged on the exhaust pipe.
The utility model has the advantages that:
1) the UV sterilizing lamp can sterilize the water in the pure water tank;
2) the ozone generator is used for sterilizing the water in the pure water tank on one hand and sterilizing the water standing in the first water outlet pipeline for a long time on the other hand;
3) the water in the pure water tank and the hot liner can be periodically drained to the multiple filter element filtering system, so that the water quality deterioration caused by long-term standing is avoided, the drained water can be used as the inlet water of the pure water tank again after being filtered by the multiple filter element filtering system, and the water consumption is saved;
4) the hot container is provided with an independent sewage discharge pipeline, and dirt at the bottom of the hot container can be thoroughly discharged.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a full-pipeline sterilization process system of a water purifier provided by the utility model.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
In the following description, for the purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The following detailed description of the preferred embodiments of the utility model, however, the utility model is capable of other embodiments in addition to those detailed.
Referring to fig. 1, the present invention provides a water purifier full-pipeline sterilization process system, which includes a pure water tank 4, a hot water tank 10 and a multiple-filter-element filtering system 20, city water is filtered by the multiple-filter-element filtering system 20 for multiple times and then is delivered to the pure water tank 4, the pure water tank 4 is used for supplementing water into the hot water tank 10 to heat and then provide hot water to the outside, and the pure water tank 4 and the hot water tank 10 are respectively connected with a water outlet solenoid valve 8 through a first water outlet pipeline 4-1 and a second water outlet pipeline 10-1. The pure water tank 4 is provided with an ozone aeration device and a UV sterilizing lamp 9, the ozone aeration device comprises an ozone generator 1, an aeration disc 5 and an exhaust pipe 4-4, the aeration disc 5 is arranged on the inner upper surface of the pure water tank 4, and the exhaust pipe 4-4 is connected with an exhaust hole at the top of the pure water tank 4. The ozone generator 1 is connected with the aeration disc 5 through the one-way valve 2 and the reversing valve 7, the input end of the reversing valve 7 is connected with the ozone generator 1, the two output ends of the reversing valve 7 are respectively connected with the aeration disc 5 and the first water outlet pipeline 4-1, the reversing valve 7 is started at circulating intervals, and water in the pure water tank 4 or the first water outlet pipeline 4-1 is disinfected by ozone.
The utility model can ensure the safety of the whole pure water pipeline system, thereby leading customers to drink safe drinking water, which is mainly embodied as follows:
1) the ozone generator 1 outputs two paths, one path is directly connected to the aeration disc 5 in the pure water tank 4, and the ozone generator 1 and the aeration disc 5 are used for aerating in the pure water tank 4 at regular time to sterilize the water in the pure water tank 4; the other path is connected to the first water outlet pipeline 4-1 between the water outlet electromagnetic valve 8 and the pure water tank 4, and the water which is kept still in the first water outlet pipeline 4-1 for a long time is sterilized. Since ozone is corrosive, an exhaust pipe 4-4 needs to be provided at the top of the pure water tank 4 to discharge ozone diffused in water. An ozone degradation box 6 is arranged on the exhaust pipe 4-4 to avoid the emission of the foul smell of ozone.
2) This application still is provided with UV bactericidal lamp 9 in pure water case 4, can carry out germicidal treatment to the water in the water tank. This UV or the like may also be provided at the bottom of the tank. The ozone of the present application will reduce the aeration time, and thus the aeration frequency, since ozone has oxidizing properties and will corrode the piping. In addition, carry out antibacterial treatment with the UV lamp to the water tank, reduce ozone corrosion.
In an alternative embodiment, the multiple-cartridge filtration system 20 comprises a PPF cartridge 21, an activated carbon cartridge 22, a three-in-one cartridge 23 and an RO membrane cartridge 24 connected in series, and the filtration and purification effect and the drinking water safety are ensured by multi-stage cartridges. A water inlet electromagnetic valve 25 and a self-priming pump 26 are arranged between the PPF filter element 21 and the activated carbon filter element 22; a water replenishing electromagnetic valve 27 is arranged between the water inlet pipeline 20-1 connected with the RO membrane filter core 24 and the pure water tank 4, the concentrated water port of the RO membrane filter core 24 is connected with a sewer through a sewage discharge pipeline 20-2, and a combined electromagnetic valve 28 and a second check valve 29 are arranged on the sewage discharge pipeline 20-2.
In an alternative embodiment, the hot water supplementing pipeline 4-2 connecting the pure water tank 4 and the hot water container 10 is provided with a one-way valve 16 to prevent the hot water in the hot water container 10 from flowing back to the pure water tank 4.
The hot bladder 10 is connected between the water inlet electromagnetic valve 25 and the self-priming pump 26 through the emptying pipeline 4-10-1, and the emptying electromagnetic valve 11 and the first check valve 12 are arranged on the emptying pipeline 4-10-1. If the machine is not used for a long time (the time can be set), the water in the pipeline and the pure water tank and the hot water container can be emptied by the emptying electromagnetic valve 11 under the permission of the water making condition, and the emptying time can be customized on the machine program. In addition, the evacuated water flows into the multiple-cartridge filtration system 20, and can be further filtered and recycled, thereby saving water. It should be noted that, during evacuation, the water in the pure water tank 4 first flows into the hot tank 10 through the hot water supplementing pipe 4-2, so as to reduce the water temperature in the hot tank 10, and then is discharged through the evacuation pipe 4-10-1, so as to prevent the filter element of the multiple filter element filtering system 20 from being damaged due to overhigh evacuation water temperature.
In an alternative embodiment, a liquid level meter 15 is provided in the pure water tank 4, and the water replenishing solenoid valve 27 automatically replenishes water into the pure water tank 4 according to the liquid level data of the liquid level meter 15.
After the hot liner 10 is used for a long time, solid dirt exists at the bottom of the hot liner, and the water quality safety is influenced. In order to prevent solid dirt from flowing into the evacuation line 4-10-1, the evacuation line 4-10-1 is connected to the middle upper portion of the side wall of the hot tank 10, so that a part of water remains at the bottom of the hot tank 10 when evacuation is performed. The bottom of the hot liner 10 is connected with a single hot liner drainage pipeline 4-3, the hot liner drainage pipeline 4-3 is connected with the bottom plate of the hot liner 10, a drainage electromagnetic valve 14 is arranged on the hot liner drainage pipeline 4-3, dirt deposited at the bottom of the hot liner 10 can be thoroughly removed at regular intervals through the hot liner drainage pipeline 4-3, and during drainage, sewage passes through the hot liner drainage pipeline 4-3 and does not pass through the drainage pipeline 4-10-1, so that the multiple filter element filtering system 20 cannot be polluted.
The above description is that of the preferred embodiment of the present invention. It is to be understood that the utility model is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; those skilled in the art can make many possible variations and modifications to the disclosed embodiments, or modify equivalent embodiments to equivalent variations, without departing from the spirit of the utility model, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (7)
1. A full-pipeline sterilization process system of a water purifier comprises a pure water tank (4), a hot liner (10) and a multi-filter-element filtering system (20), city water is filtered by the multi-filter-element filtering system (20) for multiple times and then is conveyed to the pure water tank (4), the pure water tank (4) replenishes water to the hot liner (10), the pure water tank (4) and the hot liner (10) are respectively connected with a water outlet electromagnetic valve (8) through a first water outlet pipeline (4-1) and a second water outlet pipeline (10-1), and the system is characterized in that,
the pure water tank (4) is provided with an ozone aeration device and a UV sterilizing lamp (9), the ozone aeration device comprises an ozone generator (1), an aeration disc (5) and an exhaust pipe (4-4), the aeration disc (5) is installed on the inner upper surface of the pure water tank (4), the exhaust pipe (4-4) is connected with an exhaust hole in the top of the pure water tank (4), and the UV sterilizing lamp (9) is installed in the pure water tank (4);
the ozone generator (1) is connected with the aeration disc (5) through a reversing valve (7), two output ends of the reversing valve (7) are respectively connected with the aeration disc (5) and the first water outlet pipeline (4-1), the reversing valve (7) is started at a circulating interval, and water in the pure water tank (4) or the first water outlet pipeline (4-1) is disinfected by ozone.
2. The full-pipeline sterilization process system of the water purifier as recited in claim 1, wherein the multiple-filter-element filtration system (20) comprises a PPF filter element (21), an activated carbon filter element (22), a three-in-one filter element (23) and an RO membrane filter element (24) which are connected in series in sequence;
a water inlet electromagnetic valve (25) and a self-sucking pump (26) are arranged between the PPF filter element (21) and the activated carbon filter element (22), and the pure water tank (4);
and a water replenishing electromagnetic valve (27) is arranged between the RO membrane filter core (24) and a water inlet pipeline (20-1) connected with the pure water tank (4), a concentrated water port of the RO membrane filter core (24) is connected with a sewer through a sewage discharge pipeline (20-2), and a combined electromagnetic valve (28) and a second check valve (29) are arranged on the sewage discharge pipeline (20-2).
3. The system of claim 1, wherein the hot water supply line (4-2) connecting the pure water tank (4) and the hot tank (10) is provided with a check valve (16).
4. The full-pipeline sterilization process system of the water purifier according to claim 3, wherein the hot tank (10) is connected between the water inlet solenoid valve (25) and the self-priming pump (26) through an emptying pipeline (4-10-1), and the emptying solenoid valve (11) and the first check valve (12) are arranged on the emptying pipeline (4-10-1).
5. The system of claim 2, wherein the pure water tank (4) is provided with a level meter (15), and the water-replenishing solenoid valve (27) automatically replenishes water into the pure water tank (4) according to the level data of the level meter (15).
6. The full-pipeline sterilization process system for the water purifier according to claim 4, wherein the hot liner (10) is further provided with a hot liner blowdown pipeline (4-3), the hot liner blowdown pipeline (4-3) is arranged at the bottom of the hot liner (10) and below a drain port of the hot liner (10), and a blowdown electromagnetic valve (14) is arranged on the hot liner blowdown pipeline (4-3).
7. The full-pipeline sterilization process system of the water purifier according to claim 1, wherein the exhaust pipes (4-4) are provided with an ozone degradation box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220040685.2U CN216687777U (en) | 2022-01-07 | 2022-01-07 | Full pipeline sterilization process system of water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220040685.2U CN216687777U (en) | 2022-01-07 | 2022-01-07 | Full pipeline sterilization process system of water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216687777U true CN216687777U (en) | 2022-06-07 |
Family
ID=81824997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220040685.2U Expired - Fee Related CN216687777U (en) | 2022-01-07 | 2022-01-07 | Full pipeline sterilization process system of water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216687777U (en) |
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2022
- 2022-01-07 CN CN202220040685.2U patent/CN216687777U/en not_active Expired - Fee Related
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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: 20220607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |