CN215288359U - Water purification machine circulation effluent system - Google Patents
Water purification machine circulation effluent system Download PDFInfo
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- CN215288359U CN215288359U CN202121104156.6U CN202121104156U CN215288359U CN 215288359 U CN215288359 U CN 215288359U CN 202121104156 U CN202121104156 U CN 202121104156U CN 215288359 U CN215288359 U CN 215288359U
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- water
- circulating
- pure water
- ozone generator
- preparation module
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 197
- 238000000746 purification Methods 0.000 title abstract description 22
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 28
- 238000002360 preparation method Methods 0.000 abstract description 25
- 241000894006 Bacteria Species 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 238000001223 reverse osmosis Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 229910021642 ultra pure water Inorganic materials 0.000 description 5
- 239000012498 ultrapure water Substances 0.000 description 5
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a water purification machine circulation effluent system, including pure water preparation module, storage water tank and water intaking solenoid valve, it still includes circulating pump, ultraviolet sterilizer and ozone generator, and the outlet end of pure water preparation module passes through outlet conduit and storage water tank intercommunication, through the circulating line intercommunication between the delivery port of storage water tank and the water inlet, is equipped with water intaking solenoid valve, circulating pump, ultraviolet sterilizer and ozone generator on the circulating line, wherein water intaking solenoid valve and ozone generator respectively with the branch mouth that sets up or the branch pipe intercommunication that sets up on the circulating line lateral wall. The advantages are that: the circulating pump can be continuously started or set for a fixed time interval to start and stop, so that the pure water prepared by the pure water preparation module can be continuously sterilized by ozone and ultraviolet in the water storage tank and the circulating pipeline or can be sterilized by ozone and ultraviolet according to the fixed time interval, the problem that bacteria are easy to breed due to 'dead water' is effectively avoided, and the quality guarantee period of the prepared pure water is fundamentally and effectively prolonged.
Description
Technical Field
The utility model belongs to the water purification machine field, concretely relates to water purification machine circulation effluent system.
Background
A water purifier (including an ultra-pure water purifier) is a water purifying device which adopts a multi-stage filter element to purify water, and physical methods such as filtration, adsorption, reverse osmosis and the like without adding chemical substances are mostly used for treatment. According to the water purification precision of the water purification machine, the water purification machine can be divided into two types, namely a domestic drinking water purification machine, a domestic water purification machine and a laboratory water purification machine which can meet the requirement of laboratory pure water quality. Ordinary water purification machine among the prior art is making pure water and is preserving in the pure water case after, directly gets the water and use usually, and nevertheless the pure water in the pure water case stews after certain time or all easily breeds the bacterium after the water that accumulates in the pipeline of intercommunication pure water case and water intaking solenoid valve does not flow for a period of time, and this condition that leads to water intaking solenoid valve department to get water and easily appear not up to standard.
To the above-mentioned problem, CN210944884U discloses a laboratory ultrapure water machine with automatic circulation of water getting substandard, which detects water quality by adding a circulation pump and a water quality sensor every time water is taken, and if substandard water is not got back to an ultrapure water preparation unit for purification again, the above-mentioned problem is solved in its certain degree, but still the following disadvantages exist: the problem that the quality of purified pure water stored in a water storage tank is poor cannot be fundamentally solved, and only the water with poor quality is purified again, so that the purpose of treating the symptoms is not the root cause; once the water quality in the water storage tank is deteriorated, the water in the whole tank needs to be subjected to secondary circulation purification, on one hand, the time is long, and the purpose of timely water taking cannot be met, on the other hand, the multi-stage filtration or reverse osmosis and other energy consumption of the ultrapure water preparation unit is high, the filter element or the reverse osmosis membrane is damaged, the cost of secondary circulation purification after the water quality of the prepared pure water is deteriorated is high, and the method is not as good as that the water in the water storage tank flows slowly in a circulation manner in advance and the prepared pure water is subjected to continuous sterilization treatment by using ultraviolet sterilization and/or ozone sterilization equipment with relatively low energy consumption, so that the water quality deterioration of the prepared pure water is avoided as much as possible.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water purification machine circulation effluent system aims at overcoming the above-mentioned not enough that exists among the prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a water purification machine circulation water outlet system comprises a pure water preparation module, a water storage tank, a water taking electromagnetic valve, a circulating pump, an ultraviolet sterilizer and an ozone generator, wherein the water outlet end of the pure water preparation module is communicated with the water storage tank through a water outlet pipeline, the water outlet and the water inlet of the water storage tank are communicated through a circulating pipeline, the water taking electromagnetic valve, the circulating pump, the ultraviolet sterilizer and the ozone generator are arranged on the circulating pipeline, and the water taking electromagnetic valve and the ozone generator are respectively communicated with a branch port or a branch pipe arranged on the side wall of the circulating pipeline.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the circulating pipeline is sequentially provided with the ozone generator, the circulating pump, the ultraviolet sterilizer and the water taking electromagnetic valve along the direction of water flow in the circulating pipeline.
The ozone generator is arranged at the upstream of the circulating pipeline, and the generated ozone can be contacted with water in the circulating pipeline to the maximum extent so as to ensure better sterilization effect.
Furthermore, an electric three-way switching valve is arranged on the circulating pipeline, the electric three-way switching valve is arranged between the water storage tank and the water taking electromagnetic valve, and the rest interface on the circulating pipeline is communicated with the water inlet end of the pure water preparation module through a water return pipeline.
The electric three-way switching valve has the advantages that the water storage tank is communicated with the circulating pipeline or the water inlet end of the pure water preparation module is communicated with the circulating pipeline, the water storage tank is directly fed into the water storage tank when the water quality is qualified, and the water storage tank is fed to the pure water preparation module to be purified again when the water quality is unqualified.
Furthermore, a water quality sensor is further arranged on the circulating pipeline, and the water quality sensor is close to the water taking electromagnetic valve and is positioned on one side of the water taking electromagnetic valve close to the ultraviolet sterilizer.
Adopt above-mentioned further scheme's beneficial effect be, the quality of water sensor is next to the setting of water intaking solenoid valve and is located the upper reaches of water intaking solenoid valve, ensures to detect out water quality of water in advance before the water intaking.
Furthermore, a one-way water valve is arranged at the position, close to the water outlet of the water storage tank, of the circulating pipeline.
Adopt above-mentioned further scheme's beneficial effect is, one-way water valve is the check valve, prevents that the water that pure water case delivery port flows is backward to flow toward the pure water case through the delivery port again to effectively avoid the probability that pure water case received the pollution.
Further, the ozone generator is communicated with the circulating pipeline through a branch pipe provided with a one-way air valve.
The beneficial effect of adopting the above further scheme is that the ozone generator fault caused by reverse entering of water flow and gas into the ozone generator is avoided.
Further, a pressure release valve is arranged at the top of the water storage tank.
Adopt above-mentioned further scheme's beneficial effect be, avoid storage water tank internal gas pressure too big.
Further, the pure water preparation module includes any one of or a combination of any plural kinds of a softening resin filter, an activated carbon filter, and a reverse osmosis membrane filter.
The beneficial effect of adopting the further scheme is that the composition of the pure water preparation module is flexibly selected according to the requirement, and pure water (including ultrapure water) with different purity standards can be prepared to meet various actual requirements.
Compared with the prior art, the utility model discloses a technological effect and advantage:
the water inlet and the water outlet of the water storage tank are communicated through a circulating pipeline, the circulating pipeline is provided with a circulating pump, an ultraviolet sterilizer, an ozone generator and the like, the circulating pump can be continuously started or set for starting and stopping at a fixed time interval, and pure water prepared by the pure water preparation module can be ensured to be continuously sterilized in the water storage tank and the circulating pipeline or be sterilized by ozone and ultraviolet according to the fixed time interval, so that the defect that the pure water is deteriorated and cannot be used or needs to be purified again due to the fact that bacteria are easy to breed in 'dead water' is effectively avoided; the quality guarantee period of the prepared pure water is substantially effectively prolonged, and the problems that the prepared pure water is easy to deteriorate, cannot be used at any time and needs secondary purification with high cost are avoided.
Drawings
Fig. 1 is a schematic view of a water circulation outlet system of a water purification machine provided by the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a pure water preparation module; 2. a water storage tank; 3. a water getting electromagnetic valve; 4. a circulation pump; 5. an ultraviolet sterilizer; 6. an ozone generator; 7. a water outlet pipeline; 8. a circulation pipe; 9. an electric three-way switching valve; 10. a water return pipe; 11. a water quality sensor; 12. a one-way water valve; 13. a one-way air valve; 14. and (4) releasing the valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, if terms indicating orientation such as "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc. are used, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, the utility model provides a water purification machine circulation effluent system, including pure water preparation module 1, storage water tank 2 and water intaking solenoid valve 3, it still includes circulating pump 4, ultraviolet sterilizer 5 and ozone generator 6, the water outlet end of pure water preparation module 1 pass through outlet conduit 7 with storage water tank 2 intercommunication, through circulating line 8 intercommunication between the delivery port of storage water tank 2 and the water inlet, be equipped with on the circulating line 8 water intaking solenoid valve 3, circulating pump 4, ultraviolet sterilizer 5 and ozone generator 6, wherein water intaking solenoid valve 3 reaches ozone generator 6 respectively with branch mouthful or the branch pipe intercommunication that sets up on the 8 lateral walls of circulating line.
The pure water preparation module is an existing module, and comprises necessary components such as PP cotton filtration, activated carbon filtration, resin filtration, microfiltration membrane (ultrafiltration membrane) filtration or reverse osmosis membrane filtration, and the like, and also comprises necessary components such as a pressure mechanism (booster pump and the like), the prepared pure water is fed into a water storage tank for temporary storage, and a water taking electromagnetic valve is started to take water when the pure water needs to be taken; the device also comprises a control module (circuit board) which is electrically connected with the pressure mechanism in the pure water preparation module, and is also electrically connected with a water taking electromagnetic valve, a circulating pump, an ultraviolet sterilizer, an ozone generator, an electric three-way switching valve, a water quality sensor and the like in the subsequent embodiment, so that the electric components can be started, stopped or switched according to the set requirements.
In an embodiment of the present invention, the circulating pipe 8 is sequentially provided with the ozone generator 6, the circulating pump 4, the ultraviolet sterilizer 5 and the water intake solenoid valve 3 along the direction of the inner water flow.
On the basis of the above embodiment, the circulation pipeline 8 is provided with the electric three-way switching valve 9, the electric three-way switching valve 9 is arranged on the circulation pipeline 8 between the water storage tank 2 and the water getting electromagnetic valve 3, and the remaining interface is communicated with the water inlet end of the pure water preparation module 1 through the water return pipeline 10.
It should be noted that the electric three-way switching valve can realize two communication states, one is that the circulating pipeline is communicated with the water storage tank, water in the circulating pipeline directly flows into the water storage tank at the moment, the other is that the circulating pipeline is communicated with the water return pipeline and finally communicated with the pure water preparation module, water in the circulating pipeline enters the pure water preparation module to be purified again at the moment, and the purified water is finally sent into the water storage tank after reaching the standard.
On the basis of the above embodiment, the circulating pipeline 8 is further provided with a water quality sensor 11, and the water quality sensor 11 is arranged close to the water taking electromagnetic valve 3 and is located on one side of the water taking electromagnetic valve 3 close to the ultraviolet sterilizer 5.
In an embodiment of the present invention, a one-way water valve 12 is disposed at the position of the circulation pipe 8 adjacent to the water outlet of the water storage tank 2.
In one embodiment of the present invention, the ozone generator 6 is connected to the circulation pipe 8 through a branch pipe having a one-way air valve 13.
In an embodiment of the present invention, a pressure relief valve 14 is disposed at the top of the water storage tank 2.
In one embodiment of the present invention, the pure water preparation module 1 includes any one of or a combination of any plural kinds of a softening resin filter, an activated carbon filter, and a reverse osmosis membrane filter.
The basic principle of the utility model is that, besides the pure water preparation module, the utility model is additionally provided with the ozone generator, the ultraviolet sterilizer and the circulating pump, so that the prepared pure water can be subjected to ozone and ultraviolet sterilization when circularly flowing in the water storage tank and the circulating pipeline, thereby avoiding the deterioration of the prepared pure water or properly prolonging the quality guarantee period of the prepared pure water; in addition, an electric three-way switching valve and a water return pipeline are also arranged, once the prepared pure water is deteriorated, the water return pipeline is switched to, and the pure water is returned to the pure water preparation module for secondary purification treatment. The circulating pump can be continuously started or automatically started every a specific time period according to a set program and operates for a certain time, and when the circulating pump is started, the ultraviolet sterilizer and the ozone generator are started or at least one of the ultraviolet sterilizer and the ozone generator is started. Before every time of water taking, the water quality sensor can detect whether the water quality reaches the standard in advance, and the water is taken when the water quality reaches the standard, and the water is delivered to the pure water preparation module for purification through the water return pipeline when the water quality does not reach the standard.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a water purification machine circulation effluent system, includes pure water preparation module (1), storage water tank (2) and water intaking solenoid valve (3), its characterized in that still includes circulating pump (4), ultraviolet sterilizer (5) and ozone generator (6), the play water end of pure water preparation module (1) pass through outlet conduit (7) with storage water tank (2) intercommunication, communicate through circulating line (8) between the delivery port of storage water tank (2) and the water inlet, be equipped with on circulating line (8) water intaking solenoid valve (3), circulating pump (4), ultraviolet sterilizer (5) and ozone generator (6), wherein water intaking solenoid valve (3) reach ozone generator (6) respectively with branch mouth or the branch pipe intercommunication that sets up on the circulating line (8) lateral wall.
2. The water circulating and discharging system of a water purifying machine according to claim 1, wherein the ozone generator (6), the circulating pump (4), the ultraviolet sterilizer (5) and the water taking solenoid valve (3) are sequentially arranged on the circulating pipeline (8) along the direction of the water flow therein.
3. The water circulating system of a water purifier as claimed in claim 2, wherein the circulating pipeline (8) is provided with an electric three-way switching valve (9), the electric three-way switching valve (9) is arranged on the circulating pipeline (8) between the water storage tank (2) and the water intake solenoid valve (3), and the remaining one port is communicated with the water intake end of the pure water preparation module (1) through a water return pipeline (10).
4. The water circulating system of a water purifier as claimed in claim 2, wherein the circulating pipeline (8) is further provided with a water quality sensor (11), and the water quality sensor (11) is arranged next to the water getting electromagnetic valve (3) and on the side of the water getting electromagnetic valve (3) close to the ultraviolet sterilizer (5).
5. A water purification machine circulation outlet system according to claim 2, characterized in that the circulation pipe (8) is provided with a one-way water valve (12) adjacent to the outlet of the water storage tank (2).
6. A water purification machine circulation outlet system according to claim 2, characterized in that the ozone generator (6) is connected to the circulation pipe (8) through a branch pipe provided with a one-way air valve (13).
7. A water circulation outlet system for pure water machine according to any one of claims 1 to 6, characterized in that the top of the water storage tank (2) is provided with a pressure relief valve (14).
8. The water circulating outlet system of the water purifier as claimed in any one of claims 1 to 6, wherein the pure water preparation module (1) comprises any one or combination of any more of a softened resin filter, an activated carbon filter and a reverse osmosis membrane filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121104156.6U CN215288359U (en) | 2021-05-21 | 2021-05-21 | Water purification machine circulation effluent system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121104156.6U CN215288359U (en) | 2021-05-21 | 2021-05-21 | Water purification machine circulation effluent system |
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| Publication Number | Publication Date |
|---|---|
| CN215288359U true CN215288359U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121104156.6U Active CN215288359U (en) | 2021-05-21 | 2021-05-21 | Water purification machine circulation effluent system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117303476A (en) * | 2023-11-08 | 2023-12-29 | 珠海格力电器股份有限公司 | Water purification system, water purification control method and water purification equipment |
| CN119707022A (en) * | 2024-12-09 | 2025-03-28 | 珠海格力电器股份有限公司 | Sterilization control method, device, equipment and medium |
| CN121342286A (en) * | 2025-12-19 | 2026-01-16 | 佛山市顺德区阿波罗环保器材有限公司 | A water system and its control method |
-
2021
- 2021-05-21 CN CN202121104156.6U patent/CN215288359U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117303476A (en) * | 2023-11-08 | 2023-12-29 | 珠海格力电器股份有限公司 | Water purification system, water purification control method and water purification equipment |
| CN119707022A (en) * | 2024-12-09 | 2025-03-28 | 珠海格力电器股份有限公司 | Sterilization control method, device, equipment and medium |
| CN121342286A (en) * | 2025-12-19 | 2026-01-16 | 佛山市顺德区阿波罗环保器材有限公司 | A water system and its control method |
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