CN112194211A - Double-water-quality water production system and water production method - Google Patents
Double-water-quality water production system and water production method Download PDFInfo
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- CN112194211A CN112194211A CN202011215589.9A CN202011215589A CN112194211A CN 112194211 A CN112194211 A CN 112194211A CN 202011215589 A CN202011215589 A CN 202011215589A CN 112194211 A CN112194211 A CN 112194211A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
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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
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The invention discloses a double-water quality water production system and a water production method, wherein the double-water quality water production system comprises a filtering system, a water inlet of the filtering system is connected with a water inlet pipeline, and a first three-way valve and a booster pump are connected to the water inlet pipeline; one outlet of the first three-way valve is connected with a bypass, and a water outlet of the bypass is connected to a water inlet pipeline between the first three-way valve and the booster pump; a first current limiter is arranged on the bypass; the bypass is also connected with an air inlet pipeline, and an air pump is arranged on the air inlet pipeline; the water production end of the filtering system is connected with a water production pipeline, and an electromagnetic valve is arranged on the water production pipeline; the concentrated water end of the filtering system is connected with a concentrated water pipeline, and a second three-way valve is arranged on the concentrated water pipeline; the second three-way valve is connected with a waste water pipeline and a bubble water pipeline, and a second flow restrictor is arranged on the bubble water pipeline. The invention can generate purified water and bubble water for cleaning, and has the advantages of simple structure, convenient use, stability and persistence.
Description
Technical Field
The invention relates to the technical field of water quality purification, in particular to a double-water production system and a water production method.
Background
Nowadays, the water quality requirements of industrial production, such as the production of products in various industries, such as biology, medicine, petroleum, chemical industry, semiconductors, etc., which have strict requirements on water, scientific research institutions, laboratories, and even our daily life are higher and higher. Therefore, the water needs to be treated to remove various toxic and harmful substances and impurities in the water, so as to meet the application requirements of people. In a traditional water system, only one water quality is usually available for drinking or cleaning, which results in that no good cleaning effect is achieved when purified water is used for cleaning, and bubble water is good water quality for cleaning, so that how to provide a water system capable of generating bubble water and producing water becomes a technical problem to be solved urgently by the applicant.
Disclosure of Invention
The invention aims to provide a double-water quality water production system and a water production method. The invention can generate purified water and bubble water for cleaning, and has the advantages of simple structure, convenient use, stability and persistence.
The technical scheme of the invention is as follows: a double-water quality water production system comprises a filtering system, wherein a water inlet of the filtering system is connected with a water inlet pipeline, and a first three-way valve and a booster pump are connected on the water inlet pipeline; one outlet of the first three-way valve is connected with a bypass, and a water outlet of the bypass is connected to a water inlet pipeline between the first three-way valve and the booster pump; a first current limiter is arranged on the bypass; the bypass is also connected with an air inlet pipeline, and an air pump is arranged on the air inlet pipeline; the water production end of the filtering system is connected with a water production pipeline, and an electromagnetic valve is arranged on the water production pipeline; the concentrated water end of the filtering system is connected with a concentrated water pipeline, and a second three-way valve is arranged on the concentrated water pipeline; the second three-way valve is connected with a waste water pipeline and a bubble water pipeline, and a second flow restrictor is arranged on the bubble water pipeline.
In the double-water quality water production system, the wastewater pipeline is provided with the third current limiter.
In the double-water-quality water production system, the filtering system is one or a combination of a microfiltration membrane, an ultrafiltration membrane, a nanofiltration membrane and a reverse osmosis membrane.
According to the water production method of the dual-water-quality water production system, when the water quality passing through the filtering system is required, the first three-way valve closes the bypass, the second three-way valve closes the bubble water pipeline, and the electromagnetic valve on the water production pipeline is opened; the inlet water enters the booster pump through the water inlet pipeline, is pressurized and flows through the filtering system, the produced water of the filtering system flows out of the water producing pipeline, and the concentrated water of the filtering system flows out of the waste water pipeline through the second three-way valve;
when bubble water is needed, the first three-way valve only enables the bypass to be opened, the second three-way valve only enables the bubble water pipeline to be opened, and the electromagnetic valve on the water production pipeline is closed; the water inflow is through first three-way valve flow direction bypass, and first current limiter on the bypass carries out the current-limiting to it, and the air pump on the pipeline of admitting air simultaneously opens and forms air water mixture with intaking in injecting into the bypass with the air, and air water mixture flows to the second three-way valve through booster pump pressure boost back by filtration system's dense water pipeline, flows to the bubble water pipeline from the second three-way valve again, and the second current limiter on the bubble water pipeline carries out the pressure release for bubble water is exported to the bubble water pipeline.
Compared with the prior art, when the water quality needs to pass through the filtering system, the first three-way valve closes the bypass, the second three-way valve closes the bubble water pipeline, and the electromagnetic valve on the water production pipeline is opened; the inlet water enters the booster pump through the water inlet pipeline, is pressurized and flows through the filtering system, the produced water of the filtering system flows out of the water producing pipeline, and the concentrated water of the filtering system flows out of the waste water pipeline through the second three-way valve; when bubble water is needed, the first three-way valve only enables the bypass to be opened, the second three-way valve only enables the bubble water pipeline to be opened, and the electromagnetic valve on the water production pipeline is closed; the water inflow is through first three-way valve flow direction bypass, and first current limiter on the bypass carries out the current-limiting to it, and the air pump on the pipeline of admitting air simultaneously opens and forms air water mixture with intaking in injecting into the bypass with the air, and air water mixture flows to the second three-way valve through booster pump pressure boost back by filtration system's dense water pipeline, flows to the bubble water pipeline from the second three-way valve again, and the second current limiter on the bubble water pipeline carries out the pressure release for bubble water is exported to the bubble water pipeline. Therefore, the invention can generate purified water and bubble water for cleaning, has the characteristics of simple structure and convenient use, and has good reproducibility, continuity and stability because the bubble water utilizes the air pump to inject air into the system. In addition, the filtering system can be membrane elements of different types, and has wide application range; the invention also arranges a third current limiter on the waste water pipeline, which can improve the water yield of the water pipeline.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Reference numerals
1. A filtration system; 2. a water inlet pipeline; 3. a first three-way valve; 4. a booster pump; 5. a bypass; 6. a first current limiter; 7. an air intake line; 8. an air pump; 9. a water production pipeline; 10. an electromagnetic valve; 11. a concentrated water pipeline; 12. a second three-way valve; 13. a waste water line; 14. a bubble water line; 15. a second current limiter; 16. a third flow restrictor.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
Example (b): a double-water quality water production system is shown in figure 1 and comprises a filtering system 1, wherein the filtering system 1 is one or a combination of a micro-filtration membrane, an ultrafiltration membrane, a nanofiltration membrane and a reverse osmosis membrane, and in the embodiment, the filtering system is a reverse osmosis membrane; a water inlet of the filtering system 1 is connected with a water inlet pipeline 2, and the water inlet pipeline 2 is connected with a first three-way valve 3 and a booster pump 4; one outlet of the first three-way valve 3 is connected with a bypass 5, and the water outlet of the bypass 5 is connected with the water inlet pipeline 2 between the first three-way valve 3 and the booster pump 4; a first flow restrictor 6 is arranged on the bypass 5; the bypass 5 is also connected with an air inlet pipeline 7, and an air pump 8 is arranged on the air inlet pipeline 7; the water production end of the filtering system 1 is connected with a water production pipeline 9, and the water production pipeline 9 is provided with an electromagnetic valve 10; the concentrated water end of the filtering system 1 is connected with a concentrated water pipeline 11, and a second three-way valve 12 is arranged on the concentrated water pipeline 11; the second three-way valve 12 is connected with a waste water pipeline 13 and a bubble water pipeline 14, and a second flow restrictor 15 is arranged on the bubble water pipeline 14; the waste water pipe 13 is provided with a third flow restrictor 16, and in this embodiment, the first three-way valve 3 and the second three-way valve 12 are both three-way solenoid valves 10.
According to the water production method of the dual-water-quality water production system, when the water quality passing through the filtering system 1 is required, the bypass 5 is closed by the first three-way valve 3, the bubble water pipeline 14 is closed by the second three-way valve 12, and the electromagnetic valve 10 on the water production pipeline 9 is opened; the inlet water enters the booster pump 4 through the water inlet pipeline 2 to be pressurized and flows through the filtering system 1, the produced water of the filtering system 1 flows out of the water producing pipeline 9, and the concentrated water of the filtering system 1 flows out of the waste water pipeline 13 through the second three-way valve 12;
when bubble water is needed, the first three-way valve 3 only enables the bypass 5 to be opened, the second three-way valve 12 only enables the bubble water pipeline 14 to be opened, and the electromagnetic valve 10 on the water production pipeline 9 is closed; the water inflow flows to the bypass 5 through the first three-way valve 3, the first flow restrictor 6 on the bypass 5 limits the flow of the water, meanwhile, the air pump 8 on the air inlet pipeline 7 is opened to inject air into the bypass 5 to form an air-water mixture with the water inflow, the air-water mixture flows to the second three-way valve 12 through the concentrated water pipeline 11 of the filtering system 1 after being pressurized by the booster pump 4 and then flows to the bubble water pipeline 14 from the second three-way valve 12, and the second flow restrictor 15 on the bubble water pipeline 14 relieves the pressure, so that the bubble water is output by the bubble water pipeline 14. Therefore, the invention can generate purified water and bubble water for cleaning, has the characteristics of simple structure and convenient use, and has good reproducibility, continuity and stability because the bubble water utilizes the air pump 8 to inject air into the system.
The working principle is as follows:
when the water quality passing through the filtering system 1 is required, the bypass 5 is closed by the first three-way valve 3, the bubble water pipeline 14 is closed by the second three-way valve 12, and the electromagnetic valve 10 on the water production pipeline 9 is opened; the inlet water enters the booster pump 4 through the water inlet pipeline 2 to be pressurized and flows through the filtering system 1, the produced water of the filtering system 1 flows out of the water producing pipeline 9, and the concentrated water of the filtering system 1 flows out of the waste water pipeline 13 through the second three-way valve 12;
when bubble water is needed, the first three-way valve 3 only enables the bypass 5 to be opened, the second three-way valve 12 only enables the bubble water pipeline 14 to be opened, and the electromagnetic valve 10 on the water production pipeline 9 is closed; the water inflow flows to the bypass 5 through the first three-way valve 3, the first flow restrictor 6 on the bypass 5 limits the flow of the water, meanwhile, the air pump 8 on the air inlet pipeline 7 is opened to inject air into the bypass 5 to form an air-water mixture with the water inflow, the air-water mixture flows to the second three-way valve 12 through the concentrated water pipeline 11 of the filtering system 1 after being pressurized by the booster pump 4 and then flows to the bubble water pipeline 14 from the second three-way valve 12, and the second flow restrictor 15 on the bubble water pipeline 14 relieves the pressure, so that the bubble water is output by the bubble water pipeline 14.
Claims (4)
1. A double-water quality water production system is characterized in that: the device comprises a filtering system (1), wherein a water inlet of the filtering system (1) is connected with a water inlet pipeline (2), and the water inlet pipeline (2) is connected with a first three-way valve (3) and a booster pump (4); one outlet of the first three-way valve (3) is connected with a bypass (5), and a water outlet of the bypass (5) is connected to a water inlet pipeline (2) between the first three-way valve (3) and the booster pump (4); a first current limiter (6) is arranged on the bypass (5); the bypass (5) is also connected with an air inlet pipeline (7), and an air pump (8) is arranged on the air inlet pipeline (7); the water production end of the filtering system (1) is connected with a water production pipeline (9), and the water production pipeline (9) is provided with an electromagnetic valve (10); the concentrated water end of the filtering system (1) is connected with a concentrated water pipeline (11), and a second three-way valve (12) is arranged on the concentrated water pipeline (11); the second three-way valve (12) is connected with a waste water pipeline (13) and a bubble water pipeline (14), and a second flow restrictor (15) is arranged on the bubble water pipeline (14).
2. The dual water quality water production system of claim 1, wherein: and a third flow restrictor (16) is arranged on the waste water pipeline (14).
3. The dual water quality water production system of claim 1, wherein: the filtering system (1) is one or a combination of a micro-filtration membrane, an ultrafiltration membrane, a nanofiltration membrane and a reverse osmosis membrane.
4. A water production method of a dual water quality water production system according to any one of claims 1 to 3, wherein: when the water quality passing through the filtering system is required, the bypass is closed by the first three-way valve, the bubble water pipeline is closed by the second three-way valve, and the electromagnetic valve on the water production pipeline is opened; the inlet water enters the booster pump through the water inlet pipeline, is pressurized and flows through the filtering system, the produced water of the filtering system flows out of the water producing pipeline, and the concentrated water of the filtering system flows out of the waste water pipeline through the second three-way valve;
when bubble water is needed, the first three-way valve only enables the bypass to be opened, the second three-way valve only enables the bubble water pipeline to be opened, and the electromagnetic valve on the water production pipeline is closed; the water inflow is through first three-way valve flow direction bypass, and first current limiter on the bypass carries out the current-limiting to it, and the air pump on the pipeline of admitting air simultaneously opens and forms air water mixture with intaking in injecting into the bypass with the air, and air water mixture flows to the second three-way valve through booster pump pressure boost back by filtration system's dense water pipeline, flows to the bubble water pipeline from the second three-way valve again, and the second current limiter on the bubble water pipeline carries out the pressure release for bubble water is exported to the bubble water pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011215589.9A CN112194211A (en) | 2020-11-04 | 2020-11-04 | Double-water-quality water production system and water production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011215589.9A CN112194211A (en) | 2020-11-04 | 2020-11-04 | Double-water-quality water production system and water production method |
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| Publication Number | Publication Date |
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| CN112194211A true CN112194211A (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011215589.9A Withdrawn CN112194211A (en) | 2020-11-04 | 2020-11-04 | Double-water-quality water production system and water production method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204689736U (en) * | 2014-12-05 | 2015-10-07 | 蒋志远 | A kind of can the saturating water purifier of water purification backwash type three quality reverse osmosis washed of medicine gas washing |
| CN105645615A (en) * | 2014-12-05 | 2016-06-08 | 蒋志远 | Water-purification backwashing-type three-water-quality reverse-osmosis water purifier can be washed with chemicals and gas |
| CN110065995A (en) * | 2019-05-16 | 2019-07-30 | 吴红平 | More water quality water purifiers and its process for purifying water |
| CN111039440A (en) * | 2020-02-17 | 2020-04-21 | 南京壹净新材料科技有限公司 | Bench type multi-water quality water purification system and method |
| CN211770630U (en) * | 2020-02-17 | 2020-10-27 | 南京壹净新材料科技有限公司 | Multi-water-quality water purification system on bench |
-
2020
- 2020-11-04 CN CN202011215589.9A patent/CN112194211A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204689736U (en) * | 2014-12-05 | 2015-10-07 | 蒋志远 | A kind of can the saturating water purifier of water purification backwash type three quality reverse osmosis washed of medicine gas washing |
| CN105645615A (en) * | 2014-12-05 | 2016-06-08 | 蒋志远 | Water-purification backwashing-type three-water-quality reverse-osmosis water purifier can be washed with chemicals and gas |
| CN110065995A (en) * | 2019-05-16 | 2019-07-30 | 吴红平 | More water quality water purifiers and its process for purifying water |
| CN111039440A (en) * | 2020-02-17 | 2020-04-21 | 南京壹净新材料科技有限公司 | Bench type multi-water quality water purification system and method |
| CN211770630U (en) * | 2020-02-17 | 2020-10-27 | 南京壹净新材料科技有限公司 | Multi-water-quality water purification system on bench |
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Application publication date: 20210108 |
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