CN108585341A - A kind of micro- waste water RO water purifiers for being not easy stifled film and saving filter core consumptive material - Google Patents

A kind of micro- waste water RO water purifiers for being not easy stifled film and saving filter core consumptive material Download PDF

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Publication number
CN108585341A
CN108585341A CN201810674179.7A CN201810674179A CN108585341A CN 108585341 A CN108585341 A CN 108585341A CN 201810674179 A CN201810674179 A CN 201810674179A CN 108585341 A CN108585341 A CN 108585341A
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China
Prior art keywords
water
processed
filter core
solenoid valve
flushing
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Pending
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CN201810674179.7A
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Chinese (zh)
Inventor
王专
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Individual
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Individual
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Priority to CN201810674179.7A priority Critical patent/CN108585341A/en
Publication of CN108585341A publication Critical patent/CN108585341A/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/48Treatment of water, waste water, or sewage with magnetic or electric fields

Abstract

The invention discloses a kind of micro- waste water RO water purifiers for being not easy stifled film and saving filter core consumptive material.Water processed alternately, simplifies front filter element, reduces consumptive material expense with waste discharge.Magnetizer is used, improves water quality, reduce crystallization;Quantitative water purification passes back into RO films when water is full;It periodically quantifies water purification and backwashes front filter element;Big flow is just rinsed, against RO films are rinsed, and is reduced fouling, is delayed to decay, and is avoided the blocking of RO films, is significantly extended RO film service lifes.It uses flow sensor and realizes water quantitatively processed, pure water reaches 3 with waste water ratio when raw water TDS300:1, it is not influenced by raw water temperature, quick and precisely, water imitates level-one to water processed.Both it had been suitble to municipal tap water also to be adapted for rural roof to supply water and negative pressure water;Using intelligence core bucket, bacteria breed, free from extraneous odour is inhibited to save post active carbon filter core;Filter core is replaced in indicator light prompt;In the period for the first time of water processed, quantitative concentration water purification is discharged, sampling is completed at the same time, uses pressure reducing valve, is applicable in 0.4MPa any hydraulic pressure below.

Description

A kind of micro- waste water RO water purifiers for being not easy stifled film and saving filter core consumptive material
Technical field
Purifier technical field, more particularly to a kind of micro- waste water water purifier for being not easy stifled film and saving filter core consumptive material.
Background technology
There are own shortcomings for traditional home-use RO water purifiers:Filter core service life is short, replaces frequently, costly, each The filter element replacing period is different, involves consumption user excessive energy and money;Water speed processed is slow;RO films are easy to block;Water purification With waste water ratio in summer 1:3, in winter 1:7, seriously, country is accurate by implementation water criterion, and conventional water purifier water is imitated nothing for waste Method meets 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, Connect post active carbon filter core.
Invention content
To overcome disadvantage mentioned above, the present invention provides a kind of micro- waste water RO water purifiers for being not easy stifled film and saving filter core consumptive material. Since using inverse flushing and without the design of flow control element, miniature filter core, sintering activity filtration core, magnetic can be backwashed by using Change device to pre-process raw water, experiment effect is fine, then only needs replacing a cheap sintering activity filtration core;Using Intelligence core bucket improves water purification mouthfeel, saves post active carbon filter core;Raw water is handled using magnetizer, bulky grain crystal is broken up point Solution prevents RO film internal crystallizations at the loose flocculent substance of little particle, and cooperation big flow is just being rinsed and inverse flushing, protects RO films, Decaying is reduced, the service life of RO films is significantly extended.Due to using micro- waste water technology, while periodically quantitative manual or automatic Front filter element backwash is done, water speed processed is improved, the opposite replacement cycle for extending preposition activated filtration core.The present invention's is net Water and waste water ratio are respectively 2:1、2.5:1、3:1 three kinds, user can be switched according to raw water quality by the ship type of cabinet side It is respectively set with reset button.
The application the technical solution adopted is that:
A kind of micro- waste water water purifier for being not easy stifled film and saving filter core consumptive material, including cabinet, cabinet side are equipped with water inlet interface, pressure Bucket interface, water purification interface, waste water interface, DC24V power interfaces.Cabinet inside is equipped with water purification branch and water storage branch.Water purification branch Road include by water inlet sequence by pressure reducing valve, miniature filter core, preposition sintering activity filtration core, magnetizer, booster pump, RO films, Flow sensor, all check valves, all solenoid valves, reset switch;Water storage branch includes that intelligence core bucket, high-voltage switch gear, flow are opened It closes.All solenoid valves, switch, flow 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 is closed, and water flow switch is connected, is discharged.Tap can be repeatedly opened, it is super to add up water discharging time When spending 60 seconds, booster pump is opened, and entering water electromagnetic 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, progress positive flushing in 3 seconds then carries out inverse flushing in 3 seconds, is repeated next time, When water is full in intelligence core bucket, when pressure switch acts, water purification reflux cuticula is carried out 6 seconds.If water shortage, water processed is more than to stop system after 10 seconds Water;Often work 100 water processed cycles, and water purification backwashes preposition sintering activity filtration core and miniature filter core 16 seconds(Roof supply water and Negative pressure water is effective);10 tons of raw waters are often filtered, indicator light flicker stops water processed, prompts to replace preposition sintering activity filtration core, Reset switch is pressed, the clearing of filter core time is replaced, it can water processed;It presses reset button more than or equal to 10 seconds to be 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 the relevant technologies to the application Personnel are not departing within the scope of technical scheme, and it is equivalent become to make few modifications using the technology contents of the disclosure above The equivalent example changed, still falls in the technical solution of the application.
Description of the drawings
Fig. 1 is the water route schematic diagram of the water purifier, wherein 1. raw water inlets, 2. preposition sintering activity filtration cores, 3. magnetization Device, 4. booster pumps, 5. against entering water electromagnetic valves are rinsed, and 6. just rinse entering water electromagnetic valves, 7. inverse flushing water solenoid valves, 9.RO films Filter core, 10. just flush out water solenoid valve, 11. wastewater outlets, 12. non-return valves, 13. non-return valves, 14. concentration discharge purified water electricity Magnet valve, 15. intelligence core buckets, 16. flow sensors, 17. non-return valves, 18. high-voltage switch gears, 19. water purification return flow solenoid valves, 20. checks Valve, 21. front filter element backwashing solenoid valves, 22. non-return valves, 23. water flow switches, 24. gooseneck faucets, 25. miniature filter cores, 26. Pressure reducing valve.

Claims (7)

1. a kind of micro- waste water RO water purifiers for being not easy stifled film and saving filter core consumptive material, including controller, filtering module, are mounted on cabinet In, cabinet side is equipped with raw water mouth, pressure pot interface, water purification mouth, waste water mouth, DC24V power outlets, filtering module packet in cabinet Include water purification branch and a water storage branch part;Water purification branch includes pressure reducing valve, miniature filter core, preposition sintering activity filtration core, magnetic Change device, booster pump, just rinse entering water electromagnetic valve, inverse flushing entering water electromagnetic valve, inverse flushing water solenoid valve, non-return valve, water purification shield Film solenoid valve, RO films are just flushing out water solenoid valve, flow sensor, non-return valve, front filter element backwashing solenoid valve, pass through pipe Road is connected;Water storage branch includes intelligence core bucket, high-voltage switch gear, water flow switch, gooseneck faucet, is connected by pipeline;Booster pump owns Solenoid valve, reset switch, indicator light, flow sensor, high-voltage switch gear, water flow switch electric part be connected with controller.
2. water purifier described in right 1 in the different water stages processed with positive it is characterized in that rinse and inverse pre-washing function, positive flushing Entering water electromagnetic valve accesses RO film water inlets simultaneously with inverse flushing water solenoid valve water outlet, is just flushing out water solenoid valve and inverse flushing Entering water electromagnetic valve water outlet accesses RO film wastewater effluent mouths simultaneously, is not connected to any flow control element, passes through switch and software The ratio for changing water purification and waste water is set, it is positive just to rinse entering water electromagnetic valve when rinsing and just flushing out water solenoid valve and be also turned on; It is also turned on, pressurizes in turn in every water processed cycle, square impact with inverse flushing water solenoid valve against the inverse entering water electromagnetic valve that rinses when rinsing It washes, pressurize, backwash.
3. water purifier described in right 1 is it is characterized in that RO film water purification water outlets connect flow sensor, electric part connection Controller.
4. water purifier described in right 1 it is characterized in that, use intelligence core bucket, inhibits bacterium, without rubber taste, postposition work is saved Property filtration core, when water processed, when water is full in intelligence core bucket, water purification is quantitatively back in RO films, protects RO films and water route, prevents fouling; When cycle period starts water processed for the first time, concentration discharge purified water solenoid valve is connected, and discharges 70ML concentration water purifications.
5. in right 1;The water purifier is it is characterized in that booster pump water inlet series connection magnetizer, sintering activity filtration core, miniature The ratio of pure water and waste water is arranged by button, switch controller for filter core, pressure reducing valve.
6. water purifier described in right 1 it is characterized in that front filter element only has a filter core consumptive material, is recoiled with water purification reflux It washes.
7. 1-6 require the water purification of the water purifier stated implementation, auto-flushing method, feature to include the following steps according to right:
Gooseneck faucet is opened, and high-voltage switch gear is closed, and water flow switch is connected, is discharged;Tap 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 to RO films according to pressure appropriate water processed, big Flow just rinses, against rinsing, and until water is full in intelligence core bucket, high-voltage switch gear action, water purification flow back until cuticula;It is protected equipped with water shortage Shield, overpressure protection.
CN201810674179.7A 2018-06-27 2018-06-27 A kind of micro- waste water RO water purifiers for being not easy stifled film and saving filter core consumptive material Pending CN108585341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810674179.7A CN108585341A (en) 2018-06-27 2018-06-27 A kind of micro- waste water RO water purifiers for being not easy stifled film and saving filter core consumptive material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810674179.7A CN108585341A (en) 2018-06-27 2018-06-27 A kind of micro- waste water RO water purifiers for being not easy stifled film and saving filter core consumptive material

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CN108585341A true CN108585341A (en) 2018-09-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109231648A (en) * 2018-10-29 2019-01-18 王专 A kind of micro- waste water reverse osmosis water purifier for being not easy stifled film and saving filter core consumptive material
CN114044580A (en) * 2021-11-08 2022-02-15 湖南清渟科技有限公司 Campus water dispenser and control method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204569587U (en) * 2015-04-14 2015-08-19 江西书源科技有限公司 A kind of reverse osmosis water purifier and intelligent pure water positive and negative alternate flushing water-saving system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204569587U (en) * 2015-04-14 2015-08-19 江西书源科技有限公司 A kind of reverse osmosis water purifier and intelligent pure water positive and negative alternate flushing water-saving system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109231648A (en) * 2018-10-29 2019-01-18 王专 A kind of micro- waste water reverse osmosis water purifier for being not easy stifled film and saving filter core consumptive material
CN114044580A (en) * 2021-11-08 2022-02-15 湖南清渟科技有限公司 Campus water dispenser and control method thereof

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Application publication date: 20180928

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