CN102838218B - Two-channel pipeline system drinking water treatment device - Google Patents
Two-channel pipeline system drinking water treatment device Download PDFInfo
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- CN102838218B CN102838218B CN201110168538.XA CN201110168538A CN102838218B CN 102838218 B CN102838218 B CN 102838218B CN 201110168538 A CN201110168538 A CN 201110168538A CN 102838218 B CN102838218 B CN 102838218B
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Abstract
The invention discloses a two-channel pipeline system drinking water treatment device. One pipeline system works under conditions that a storage tank is not full, and a water purifier is producing water; and the other pipeline system works under conditions that the pure water storage tank is full, and the water purifier stops working. A technical scheme provided by the invention can be realized through a variety of embodiments. According to the invention, a problem of massive discharge of tail water in a water production process of a prior water purifier is solved, so as to realize pure water production without tail water discharge and meet the needs of production of a large amount of pure water. The two-channel pipeline system drinking water treatment device stated in the invention can be used in a variety of water purifiers.
Description
Technical field
The present invention relates to a kind of appliance for treating drinking water, especially a kind of drinking water treatment device of double-channel pipeline system.
Background technology
Purified water machine is in the market to adopt after tertiary filter filters tap water, by RO reverse osmosis membrane pure water processed, as without effective processing mode, a large amount of tail water of meeting discharge in water process processed.On November 27th, 2009 " Beijing Evening News " take " water purification machine become " water wasting machine ": do 1 ton of pure water and go out 3 tons of waste water " for title, on December 10th, 2009 " Shanghai Security News " take " ravaging ten thousand tons of water " water-purifying machine " every day " as title, on May 26th, 2010 The Beijing News deliver many pieces of articles take " make one glass of pure water and arrange three glasss " waste water " " as title etc. and point out, current purified water machine all can be discharged a large amount of tail water in water process processed, there is 70% tail water to be discharged to water drain as waste water, caused the serious waste of water resources.
Therefore, the problem that the tail water that solution purified water machine produces in production tap water process is discharged, is the major technique research contents of current purified water machine industry.
Summary of the invention
The present invention proposes a kind of appliance for treating drinking water with double-channel pipeline system, can effectively solve the tail water treatment problems of purified water machine in water process processed, realize the effect without tail water pure water processed, reached non-wastewater discharge and the object of purified drinking water.
The technical program is achieved in that the circuit design of making pure water purification be 2 systems, and a piping system is wherein carried out work at water tank under the state less than, pure water mechanism water; Another piping system is that the water tank at pure water is full, carry out work under the out-of-work state of purified water machine, technical scheme of the present invention can be achieved by the installation embodiment of multiple valve and pump, valve can be arranged on front end, the rear end of strainer, or valve is not installed.
Specifically, at water tank, less than, purified water machine during in water working order processed, tap water enters prime filter by feed-water end, drives the water having filtered to enter RO reverse osmosis membrane under the effect of pump, the pure water of producing out enters water tank, and tail water enters domestic water end;
In the time that water tank is full of, now air pump inoperative, tap water is from feed-water end by strainer, enter by valve the water supply pipe that enters domestic water end RO reverse osmosis membrane again, so both guaranteed the normal use of tap water, can also force to rinse to film, thereby extend the work-ing life of film, reach the effect of making pure water purification in the situation that of normal use tap water.
The invention has the beneficial effects as follows: owing to being provided with 2 piping systems, solved the problem of current purified water machine a large amount of discharge tail water in water process processed, realized without tail water discharge making pure water purification, met the needs of a large amount of making pure water purification.
Drinking water treatment device of double-channel pipeline system of the present invention can use in current various purified water machines.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the pipeline connection diagram that valve is arranged on the drinking water treatment device of double-channel pipeline system after strainer.
Fig. 2 is the pipeline connection diagram that valve is arranged on the drinking water treatment device of double-channel pipeline system before strainer.
Fig. 3 is the pipeline connection diagram that the drinking water treatment device of double-channel pipeline system of valve is not installed.
In figure: 1. feed-water end; 2. pure water water nozzle; 3. water tank; 4. film; 5. pump; 6. strainer; 7. valve; 8. pressure switch; 9. domestic water end.
Embodiment:
Below in conjunction with accompanying drawing, multiple embodiment of the present invention are described:
Valve shown in Fig. 1 is arranged in the embodiment of the drinking water treatment device of double-channel pipeline system after strainer, the pipeline of purified water machine is made up of feed-water end 1, strainer 6, pump 5, valve 7, film 4, water tank 3, pressure switch 8, pure water water nozzle 2, domestic water end 9, pump 5 and valve 7 have been installed in the rear end of strainer 6, and pump 5 is connected with film 4 with valve 7.
In the time that water tank 3 is opened less than, pressure switch 8, tap water enters strainer 6 by feed-water end 1, drives the water having filtered to enter film 4 under the effect of pump 5, and the pure water of producing out enters water tank 3, and tail water enters domestic water end 9, and now valve 7 is not worked;
In the time that water tank 3 is full of, pressure switch 8 closures, now pump 5 is not worked, and tap water, from feed-water end 1 by strainer 6, enter film 4 by valve 7, forces to rinse, enter domestic water end 9 to film 4 again.
Valve shown in Fig. 2 is arranged in the embodiment of the drinking water treatment device of double-channel pipeline system before strainer, the pipeline of purified water machine is made up of feed-water end 1, strainer 6, pump 5, valve 7, film 4, water tank 3, pressure switch 8, water tap 2, domestic water end 9, the front end that valve 7 is arranged on strainer 6 is connected with RO reverse osmosis membrane 4, pump 5 has been installed in the rear end of strainer 6 and has been connected with film 4.
In the time that water tank 3 is opened less than, pressure switch 8, tap water enters strainer 6 by feed-water end 1, drives the water having filtered to enter film 4 under the effect of pump 5, and the pure water of producing out enters water tank 3, and tail water enters domestic water end 9, and now valve 7 is not worked;
In the time that water tank 3 is full of, pressure switch 8 closures, now pump 5 is not worked, and tap water enters film 4 by valve 7 from feed-water end 1, and film 4 is forced to rinse, enter domestic water end 9.Guaranteed that normal domestic consumption also carried out strong punching to film.
In the embodiment of the drinking water treatment device of double-channel pipeline system of the valve of not installing shown in Fig. 3, valve 7 is not installed, the pipeline of purified water machine is made up of feed-water end 1, strainer 6, pump 5, film 4, water tank 3, pressure switch 8, water tap 2, domestic water end 9, the present embodiment is not installed valve 7, and the rear end that pump 5 is arranged on strainer 6 is connected with film 4.
In the time that water tank 3 is opened less than, pressure switch 8, tap water enters strainer 6 by feed-water end 1, drives the water having filtered to enter film 4 under the effect of pump 5, and the pure water of producing out enters water tank 3, and tail water enters domestic water end 9;
In the time that water tank 3 is full of, pressure switch 8 closures, pass through film 4 from feed-water end 1 under tap water drives under the effect of pump 5, and film 4 is forced to rinse, enter domestic water end 9.
Take technical scheme of the present invention in the time of making pure water purification, can guarantee the normal use of tap water, can also force to rinse to RO film, thereby extend the work-ing life of film, extended the work-ing life of pump.
Claims (1)
1. a drinking water treatment device of double-channel pipeline system, the pipeline of purified water machine is made up of feed-water end (1), strainer (6), pump (5), valve (7), RO reverse osmosis membrane (4), water tank (3), pressure switch (8), pure water water nozzle (2), domestic water end (9), it is characterized in that: pump (5) and valve (7) have been installed in the rear end of strainer (6), pump (5) is connected with RO reverse osmosis membrane (4) with valve (7), in the time that water tank (3) is full of, pressure switch (8) closure, now pump (5) is not worked, tap water passes through strainer (6) from feed-water end (1), enter after RO reverse osmosis membrane (4) by valve (7) again, RO reverse osmosis membrane (4) is forced to rinse, enter domestic water end (9), water tank (3) less than, when pressure switch (8) is opened, tap water enters strainer (6) by feed-water end (1), the water that driving has been filtered under the effect of pump (5) enters RO reverse osmosis membrane (4), the pure water of producing out enters water tank (3), tail water enters domestic water end (9), now valve (7) is not worked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110168538.XA CN102838218B (en) | 2011-06-22 | 2011-06-22 | Two-channel pipeline system drinking water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110168538.XA CN102838218B (en) | 2011-06-22 | 2011-06-22 | Two-channel pipeline system drinking water treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102838218A CN102838218A (en) | 2012-12-26 |
| CN102838218B true CN102838218B (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110168538.XA Active CN102838218B (en) | 2011-06-22 | 2011-06-22 | Two-channel pipeline system drinking water treatment device |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201261745Y (en) * | 2008-06-18 | 2009-06-24 | 孙英杰 | Long-acting filter element type water purification machine |
| CN202246297U (en) * | 2011-08-26 | 2012-05-30 | 河南省电力公司郑州供电公司 | Electrolysis reverse osmosis circulation water manufacturing device |
-
2011
- 2011-06-22 CN CN201110168538.XA patent/CN102838218B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201261745Y (en) * | 2008-06-18 | 2009-06-24 | 孙英杰 | Long-acting filter element type water purification machine |
| CN202246297U (en) * | 2011-08-26 | 2012-05-30 | 河南省电力公司郑州供电公司 | Electrolysis reverse osmosis circulation water manufacturing device |
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| Publication number | Publication date |
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| CN102838218A (en) | 2012-12-26 |
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