CN109231648A - A kind of micro- waste water reverse osmosis water purifier for being not easy stifled film and saving filter core consumptive material - Google Patents
A kind of micro- waste water reverse osmosis water purifier for being not easy stifled film and saving filter core consumptive material Download PDFInfo
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- CN109231648A CN109231648A CN201811265210.8A CN201811265210A CN109231648A CN 109231648 A CN109231648 A CN 109231648A CN 201811265210 A CN201811265210 A CN 201811265210A CN 109231648 A CN109231648 A CN 109231648A
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- Prior art keywords
- water
- film
- solenoid valve
- filter core
- flushing
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Classifications
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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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
-
- 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
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of micro- waste water reverse osmosis water purifiers for being not easy stifled film and saving filter core consumptive material.Water processed and waste discharge alternately, simplify front filter element, reduce consumptive material expense.Using magnetizer, improves water quality, reduces crystallization；Quantitative water purification passes back into RO film when water is full；Periodically quantitatively water purification backwashes front filter element；Big flow is just rinsed, against RO film is rinsed, and is reduced fouling, is delayed to decay, and is avoided the blocking of RO film, is significantly extended RO film service life.Using flow sensor and pressure sensor, pure water and waste water ratio reach 3:1 when raw water TDS300, are not influenced by raw water temperature, and quick and precisely, water imitates level-one to water processed.Both it had been suitble to municipal tap water or rural roof is suitble to supply water and negative pressure water；Using intelligence core bucket, inhibit bacteria breed, free from extraneous odour saves post active carbon filter core；Indicator light prompt replacement filter core;In the period for the first time of water processed, quantitative concentration water purification is discharged, sampling is completed at the same time, is applicable in 0.4MPa hydraulic pressure below.
Description
Technical field
Purifier technical field, in particular to a kind of micro- waste water reverse osmosis water purification for being not easy stifled film and saving filter core consumptive material
Machine.
Background technique
There are own shortcomings for traditional home-use reverse osmosis water purifier: filter core service life is short, and replacement is frequently, costly,
Every kind of filter element replacing period is different, involves consumption user excessive energy and money；Water speed processed is slow；RO film is easy blocking；
Water purification and waste water ratio are in summer 1:3, and in winter 1:7, waste is serious, and country is quasi- by implementation water criterion, conventional water purifier water effect
It will be unable to meet the requirements；It is used in rural area, replacement filter core is more frequent, and user can not receive；Usual pressure bucket water storage has rubber
Taste will connect post active carbon filter core, and there are secondary pollutions.
Summary of the invention
To overcome disadvantage mentioned above, the present invention provides a kind of micro- waste water reverse osmosis water purifications for being not easy stifled film and saving filter core consumptive material
Machine.Due to using inverse flushing and without the design of flow control element, using miniature filter core, sintering activity carbon filtration can be backwashed
Core, magnetizer pre-process raw water, and experiment effect is fine, then only need replacing a cheap sintering activity carbon filtration
Core；Water purification mouthfeel is improved using intelligence core bucket, saves post active carbon filter core；Raw water is handled using magnetizer, by bulky grain crystalline substance
Body, which is broken up, resolves into the loose flocculent substance of little particle, prevents RO film internal crystallization, cooperation big flow is just being rinsed and inverse flushing, protection
RO film reduces decaying, significantly extends the service life of RO film.Due to using micro- waste water technology, while periodically quantifying hand
It moves or does front filter element backwash automatically, improve water speed processed, the opposite replacement cycle for extending preposition activated filtration core.This
The water purification of invention and waste water ratio are respectively tri- kinds of 2:1,2.5:1,3:1, and user can pass through cabinet side according to the water quality of raw water
Ship type switch and reset button are respectively set.
The application the technical solution adopted is that:
A kind of micro- waste water reverse osmosis water purifier for being not easy stifled film and saving filter core consumptive material, including cabinet, cabinet side are equipped with water inlet and connect
Mouth, pressure pot interface, water purification interface, waste water interface, DC24V power interface.Cabinet inside is equipped with water purification branch and water storage branch.
Water purification branch include the pressure reducing valve passed through by water inlet sequence, miniature filter core, preposition sintering activity filtration core, magnetizer, booster pump,
RO film, flow sensor, all check valves, all solenoid valves, reset switch；Water storage branch includes intelligence core bucket, high-voltage switch gear, water
Stream switch, pressure sensor.All solenoid valves, switch, flow sensor, pressure sensor are connected with controller.
A kind of water purification of micro- waste water water purifier implementation being not easy stifled film saving filter core consumptive material described herein, auto-flushing
Method includes the following steps:
Gooseneck faucet is opened, and high-voltage switch gear closure, water flow switch is connected, is discharged.Faucet can be repeatedly opened, it is super to add up water discharging time
When spending 60 seconds, booster pump is opened, and inlet water solenoid valve is connected, and water processed starts, the water processed as unit of the period, each water processed cycle, first
First system pressurization, when water purification amount reaches setting value, positive flushing in progress 3 seconds then carries out inverse flushing in 3 seconds next time, is repeated,
When water is full in intelligence core bucket, when pressure switch acts, carries out water purification and flow back cuticula 6 seconds.If water shortage, water processed is more than to stop system after 10 seconds
Water；100 water processed cycles of every work, (intake pressure was small in 16 seconds for the water purification preposition sintering activity filtration core of backwash and miniature filter core
It is effective in 0.3MPa)；12 tons of raw waters of every filtering, indicator light flashing, stop water processed, prompt to replace preposition sintering activity filtration core,
Reset switch is pressed, the replacement filter core time resets, can water processed；Press reset button more than or equal to 10 seconds less than 20 seconds, intelligence core
Water purification in bucket backwashes preposition sintering activity filtration core and miniature filter core.
The above is one of the application preferred embodiments, not does any type of limitation, any correlation to the application
Technical staff is not departing within the scope of technical scheme, using the technology contents of the disclosure above make few modifications be etc.
With the equivalent example of variation, in the technical solution for still falling within the application.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram for being not easy stifled film and saving micro- waste water reverse osmosis water purifier of filter core consumptive material, wherein 1. raw waters
Entrance, 2. preposition sintering activity filtration cores, 3. magnetizers, 4. booster pumps, 5. inverse flushing inlet water solenoid valves, 6. positive flushing water inlet electricity
Magnet valve, 7. inverse flushing water outlet solenoid valves, 9.RO membrane filter, 10. just flush out water solenoid valve, 11. wastewater outlets, 12. checks
Valve, 13. non-return valves, 14. concentration discharge purified water solenoid valves, 15. intelligence core buckets, 16. flow sensors, 17. non-return valves, 18. high pressures
Switch, 19. water purification return flow solenoid valves, 20. non-return valves, 21. front filter element backwashing solenoid valves, 22. non-return valves, 23. water flows are opened
It closes, 24. gooseneck faucets, 25. miniature filter cores, 27. micro pumps；28. pressure sensor.Wherein all solenoid valves are all normally closed
's.
Claims (7)
1. a kind of micro- waste water reverse osmosis water purifier for being not easy stifled film and saving filter core consumptive material, including controller, filtering module, are mounted on
In cabinet, cabinet side is equipped with raw water mouth, pressure pot interface, water purification mouth, waste water mouth, DC24V power outlet, filter module in cabinet
Block includes water purification branch and water storage branch a part；Water purification branch includes miniature filter core, preposition sintering activity filtration core, magnetization
Device, booster pump are just rinsing inlet water solenoid valve, inverse flushing inlet water solenoid valve, inverse flushing water outlet solenoid valve, non-return valve, water purification cuticula
Solenoid valve, RO film are just flushing out water solenoid valve, flow sensor, pressure sensor, non-return valve, front filter element backwash electromagnetism
Valve is connected by pipeline;Water storage branch includes intelligence core bucket, high-voltage switch gear, water flow switch, pressure sensor, gooseneck faucet, is passed through
Pipeline is connected;Booster pump, all solenoid valves, reset switch, indicator light, flow sensor, high-voltage switch gear, water flow switch, pressure
The electric part of sensor is connected with controller.
2. water purifier described in claim 1 is it is characterized in that have positive flushing and inverse pre-washing function in the different water stages processed, just
Rinse inlet water solenoid valve and inverse flushing water outlet solenoid valve water outlet and access RO film water inlet simultaneously, just flushing out water solenoid valve with it is inverse
Rinse inlet water solenoid valve water outlet simultaneously access RO film wastewater effluent mouth, be not connected to any flow control element, by switch and
Software setting changes the ratio of water purification and waste water, positive just to rinse inlet water solenoid valve when rinsing and just flushing out water solenoid valve and connect simultaneously
It is logical；Inverse inlet water solenoid valve of rinsing is also turned on inverse flushing water outlet solenoid valve when inverse flushing, is pressurizeed in turn in every water processed cycle, just
It rinses, pressurization, backwash.
3. water purifier described in claim 1 is it is characterized in that RO film water purification water outlet connects flow sensor, water purification branch end
End connection pressure sensor, electric part connect controller.
4. water purifier described in claim 1 inhibits bacterium, without rubber taste, after saving it is characterized in that, using intelligence core bucket
Set active carbon filter core, when water processed, when water is full in intelligence core bucket, water purification is quantitatively back in RO film, is protected RO film and water route, is prevented from tying
Dirt；When cycle period starts water processed for the first time, concentration discharge purified water solenoid valve is connected, and discharges 70ML concentration water purification.
5. in claim 1;The water purifier it is characterized in that booster pump water inlet series connection magnetizer, sintering activity filtration core,
The ratio of pure water and waste water is arranged by button, switch controller for miniature filter core, pressure reducing valve.
6. water purifier described in claim 1 it is characterized in that front filter element only has a filter core consumptive material, is carried out with water purification reflux
Backwash.
7. feature includes following step according to claim 1-6 the water purifications for requiring the water purifier stated to implement, auto-flushing methods
It is rapid:
Gooseneck faucet is opened, and high-voltage switch gear closure, water flow switch is connected, is discharged;Faucet can be repeatedly opened, is added up more than 60 seconds
When, booster pump is opened, and water processed starts;Controller controls booster pump and periodically pressurizes according to pressure appropriate to RO film water processed, big
Flow just rinses, against rinsing, and until water is full in intelligence core bucket, high-voltage switch gear movement, water purification flow back until cuticula;It is protected equipped with water shortage
Shield, overpressure protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811265210.8A CN109231648A (en) | 2018-10-29 | 2018-10-29 | A kind of micro- waste water reverse osmosis water purifier for being not easy stifled film and saving filter core consumptive material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811265210.8A CN109231648A (en) | 2018-10-29 | 2018-10-29 | A kind of micro- waste water reverse osmosis water purifier for being not easy stifled film and saving filter core consumptive material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109231648A true CN109231648A (en) | 2019-01-18 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811265210.8A Pending CN109231648A (en) | 2018-10-29 | 2018-10-29 | A kind of micro- waste water reverse osmosis water purifier for being not easy stifled film and saving filter core consumptive material |
Country Status (1)
| Country | Link |
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| CN (1) | CN109231648A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879459A (en) * | 2019-03-13 | 2019-06-14 | 佛山市云米电器科技有限公司 | A kind of and post active carbon compound split type reverse osmosis filter core and its water purifier |
| CN111925032A (en) * | 2020-08-06 | 2020-11-13 | 广东蓝鸥净水设备制造有限公司 | Water tank-free mutual-flushing water purification equipment and ultrafiltration membrane mutual-flushing control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU692750B3 (en) * | 1998-05-01 | 1998-06-11 | Weng, Shui-Te | Improved water purification system apparatus with waste water recovery function |
| US20130001162A1 (en) * | 2011-06-28 | 2013-01-03 | Victor Yangali-Quintanilla | Apparatus, System, and Method for Forward Osmosis in Water Reuse |
| CN104478039A (en) * | 2014-11-03 | 2015-04-01 | 陶再兵 | Wastewater-free reverse osmosis purified water machine |
| CN204661437U (en) * | 2015-04-14 | 2015-09-23 | 江西书源科技有限公司 | A kind of positive back flushing of intelligent pure water and temperature steady flow water-saving type reverse osmosis water purifier |
| CN108585341A (en) * | 2018-06-27 | 2018-09-28 | 王专 | A kind of micro- waste water RO water purifiers for being not easy stifled film and saving filter core consumptive material |
-
2018
- 2018-10-29 CN CN201811265210.8A patent/CN109231648A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU692750B3 (en) * | 1998-05-01 | 1998-06-11 | Weng, Shui-Te | Improved water purification system apparatus with waste water recovery function |
| US20130001162A1 (en) * | 2011-06-28 | 2013-01-03 | Victor Yangali-Quintanilla | Apparatus, System, and Method for Forward Osmosis in Water Reuse |
| CN104478039A (en) * | 2014-11-03 | 2015-04-01 | 陶再兵 | Wastewater-free reverse osmosis purified water machine |
| CN204661437U (en) * | 2015-04-14 | 2015-09-23 | 江西书源科技有限公司 | A kind of positive back flushing of intelligent pure water and temperature steady flow water-saving type reverse osmosis water purifier |
| CN108585341A (en) * | 2018-06-27 | 2018-09-28 | 王专 | A kind of micro- waste water RO water purifiers for being not easy stifled film and saving filter core consumptive material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879459A (en) * | 2019-03-13 | 2019-06-14 | 佛山市云米电器科技有限公司 | A kind of and post active carbon compound split type reverse osmosis filter core and its water purifier |
| CN109879459B (en) * | 2019-03-13 | 2024-03-19 | 广东栗子科技有限公司 | Split type reverse osmosis filter core combined with rear-mounted active carbon and water purifier thereof |
| CN111925032A (en) * | 2020-08-06 | 2020-11-13 | 广东蓝鸥净水设备制造有限公司 | Water tank-free mutual-flushing water purification equipment and ultrafiltration membrane mutual-flushing control method |
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Application publication date: 20190118 |
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