CN101053488A - Direct drinking machine - Google Patents
Direct drinking machine Download PDFInfo
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- CN101053488A CN101053488A CN 200710057200 CN200710057200A CN101053488A CN 101053488 A CN101053488 A CN 101053488A CN 200710057200 CN200710057200 CN 200710057200 CN 200710057200 A CN200710057200 A CN 200710057200A CN 101053488 A CN101053488 A CN 101053488A
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- osmosis membrane
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Abstract
The invention relates to an instant drinking machine which can supply the direct drinking water. The technical proposal is to make one part of the pure water enter the washing tank. When the pure water pressure in the barrel reaches the given value, the high pressure switch opens to make the pure water in the washing tank flow from the reverse osmosis membrane waste water gap into the reverse osmosis membrane and flush the reverse osmosis membrane, permute the residual water in the reverse osmosis membrane using the pure water, and escort the waste water to the raw water preposition processing device by the booster pump action, which makes the TDS value the same at the pure water side and the raw water side in the reverse osmosis membrane, and ensures the first cup of water having the desalinization ratio higher than 80% when turning the cock and becomes a real instant drinking machine.
Description
Technical field
The present invention relates to a kind of water purification machine, particularly a kind of straight drink machine of real water capable of direct drinking.
Background technology
It is various in style to throw in water purification machine on the market, can solve but not having of TDS CLIP phenomenon, (TDS CLIP is: normal penetration theory is the both sides at pellicle, be highly concentrated solution on one side, be low concentration solution on one side, the solvent of low concentration solution permeates in highly concentrated solution, and process of osmosis stops when both sides concentration is identical.The operation principle of reverse osmosis membrane is for to increase pressure on one side at highly concentrated solution, and at this moment, the solvent in the highly concentrated solution permeates in low concentration solution, the more and more lower pure water, the more and more higher waste water that becomes of the concentration of highly concentrated solution of becoming of the concentration of low concentration solution.During the water purification machine operate as normal; the manufacturing pure water is drunk; after shutting down, booster pump quits work, and is that former water side applied pressure disappears at highly concentrated solution; at this moment; reverse osmosis process stops, and process of osmosis begins, and low concentration solution is that the solvent in the pure water side permeates in highly concentrated solution; when both sides concentration was identical, process of osmosis finished.At this moment, the total thing of the soluble solids that pure water includes increases, for example: materials such as arsenic, lead, iron.This phenomenon is called as TDS CLIP phenomenon.) at this moment, drink pure water if open water purification machine, the total thing of soluble solids that contains in first glass of water is too many, and human body is had certain harm.Simultaneously, it is slow that the reverse osmosis membrane of the straight drink machine of originally selling on the market produces water speed, is generally 130ml/min, must increase the speed that pressure pot could guarantee water outlet, structure heaviness, cost height, installing space increases, and pressure pot uses inner meeting breed bacteria for a long time in addition, causes potential safety hazard.
Summary of the invention
The present invention overcomes the above problems the device that residual waste water is replaced again in the reverse osmosis membrane that adopted big water yield and the reverse osmosis membrane, make the interior pure water side of reverse osmosis membrane identical with former water side TDS value, make first glass of water demineralizing rate be higher than 80%, really reached the purpose of straight drink.
The technical solution used in the present invention is, a kind of straight drink machine, comprise former water pre-procesor, waste water discharger and pure water ejector, it is characterized in that: also comprise reverse osmosis membrane waste water displacement apparatus, it is by reverse osmosis membrane, threeway, magnetic valve, flushing pump, the waste water control valve, check valve, douche can and booster pump are formed, its water route is connected to, threeway one end links to each other with pre-procesor, the other end connects the booster pump water inlet, middle-end links to each other with the delivery port of flushing pump, the water inlet of reverse osmosis membrane links to each other with an end of threeway, the middle-end of threeway is through magnetic valve, threeway links to each other with the water inlet of flushing pump, the other end of threeway links to each other with the booster pump delivery port, the pure water outlet of reverse osmosis membrane links to each other with an end of threeway, the other end of threeway links to each other with the pure water ejector, the middle-end of threeway links to each other with the douche can water inlet, the delivery port of douche can is through check valve, threeway links to each other with the wastewater outlet of reverse osmosis membrane, the middle-end of threeway is through check valve, threeway, the waste water control valve, magnetic valve links to each other with the threeway middle-end, and the other end of threeway links to each other with the waste water discharger.
Characteristics of the present invention are owing to adopted the reverse osmosis membrane of big flow directly to go out pure water, to have replaced will improving with pressure pot originally the water yield of whole water purification machine.Simultaneously, adopted the structure of residual waste water displacement in the reverse osmosis membrane, made the interior pure water side of reverse osmosis membrane identical, guaranteed that first glass of water demineralizing rate opening tap at any time is higher than 80%, and become a real straight drink machine with former water side TDS value.
Description of drawings
Fig. 1 is water route of the present invention syndeton schematic diagram and book extract accompanying drawing as an illustration.
Fig. 2 is a circuit connection diagram of the present invention.
Among the figure: 1. reverse osmosis membrane, 2-1～6. threeway, 3-1～2. magnetic valve, 4. flushing pump, 5. waste water control valve, the check valve of 6-1～2., 7. douche can, 8. master switch, 9. high-voltage switch gear, the J1 time relay, the J2 time-delay relay, J3. relay, 10. booster pump, 11. switch pumps.
The specific embodiment
As shown in Figure 1 and Figure 2: link together by Fig. 1, Fig. 2, be installed in the casing and the top that makes douche can 7 be arranged on the reverse osmosis membrane 1 of big flow has promptly constituted a direct drinking fountain.Its course of work is:
1) when former water pressure during less than 5Kg, high-voltage switch gear normally-closed contact closure, magnetic valve 3-2, booster pump 10 are worked simultaneously.Former water enters the water inlet of reverse osmosis membrane 1 through pre-procesor, threeway 2-1, booster pump 10 and threeway 2-6, under the counter osmosis of reverse osmosis membrane 1, produce pure water, enter the pure water ejector through threeway 2-5, waste water enters the waste water discharger through threeway 2-3, check valve 6-1 and threeway 2-4; Waste water other one tunnel is got back to threeway 2-1 middle-end through threeway 2-4 middle-end, waste water control valve 5, magnetic valve 3-2, threeway 2-2 and flushing pump 4.Draw when stopping pure water, the pure water that reverse osmosis membrane 1 produces enters douche can 7 through triple valve 2-5, when douche can 7 water are expired, high-voltage switch gear 9 normally-closed contacts disconnect, the normally opened contact closure, cutting off the electricity supply quits work magnetic valve 3-2, and booster pump 10 quits work simultaneously, time relay J1 work, time relay J1 work setting-up time is 6 minutes (time can be regulated).Time relay J1 normally opened contact closure, time-delay relay J2 time-delay was started working after (time can be regulated) in 2 minutes, working time is 4 minutes (time can be regulated), time-delay relay J2 normally opened contact closure, this moment, relay J 3 power ends were charged, relay J 3 normally opened contacts (5-9), (6-10) closure, flushing pump 4 and magnetic valve 3-1 charged work simultaneously, the working time is 4 minutes.At this moment, pure water in the douche can 7 enters reverse osmosis membrane 1 waste water mouth, flows into threeway 2-1 through reverse osmosis membrane 1 water inlet, magnetic valve 3-1, triple valve 2-2 flushing pump 4 through check valve 6-2, threeway 2-3, utilize this process that reverse osmosis membrane 1 is washed, all with the pure water displacement, make reverse osmosis membrane 1 interior pure water side identical residual waste water in the reverse osmosis membrane 1 with former water side TDS value.
2) when former water pressure is higher than 5kg, switch pump 11 is manually stirred, be connected with booster pump 10 disconnections, switch pump 11 is connected with relay J 3 contacts 2.At this moment, magnetic valve 3-2, flushing pump 4 are worked simultaneously, former water enters the water inlet of reverse osmosis membrane 1 through pre-procesor, threeway 2-1, booster pump 10 and threeway 2-6, under the counter osmosis of reverse osmosis membrane 1, produce pure water, enter the pure water ejector through threeway 2-5, waste water enters the waste water discharger through threeway 2-3, check valve 6-1, threeway 2-4; Waste water other one tunnel is got back to threeway 2-1 middle-end through threeway 2-4 middle-end, waste water control valve 5, magnetic valve 3-2, threeway 2-2 and flushing pump 4.Draw when stopping pure water, the pure water that reverse osmosis membrane 1 produces enters douche can 7 through triple valve 2-5, when douche can 7 water are expired, high-voltage switch gear 9 normally-closed contacts disconnect, the normally opened contact closure, cutting off the electricity supply quits work magnetic valve 3-2, begins to carry out the waste water replacement process, and this process and former water pressure are identical during less than 5KG.
Claims (3)
1. straight drink machine, comprise former water pre-procesor, waste water discharger and pure water ejector, it is characterized in that: also comprise reverse osmosis membrane waste water displacement apparatus, it is by reverse osmosis membrane (1), threeway (2-1～6), magnetic valve (3-1～2), flushing pump (4), waste water control valve (5), check valve (6-1～2), douche can (7) and booster pump (10) are formed, its water route is connected to, threeway (2-1) end links to each other with former water pre-procesor, the other end connects booster pump (10) water inlet, middle-end links to each other with the delivery port of flushing pump (4), the water inlet of reverse osmosis membrane (1) links to each other with an end of threeway (2-6), the middle-end of threeway (2-6) is through magnetic valve (3-1), threeway (2-2) links to each other with the water inlet of flushing pump (4), the other end of threeway (2-6) links to each other with booster pump (10) delivery port, the pure water outlet of reverse osmosis membrane (1) links to each other with an end of threeway (2-5), the other end of threeway (2-5) links to each other with the pure water ejector, and the middle-end of threeway (2-5) links to each other with douche can (7) water inlet.The delivery port of douche can (7) links to each other with the wastewater outlet of reverse osmosis membrane (1) through check valve (6-2), threeway (2-3), the middle-end of threeway (2-3) links to each other with threeway (2-2) middle-end through check valve (6-1), threeway (2-4), waste water control valve (5), magnetic valve (3-2), and the other end of threeway (2-4) links to each other with the waste water discharger.
2. straight drink machine as claimed in claim 1, it is characterized in that: circuit is connected to, alternating voltage 220V transformation is direct current 24V, normally-closed contact, the magnetic valve (3-2) of 24V voltage, master switch (8), high-voltage switch gear (9) are connected into a loop, switch pump (11) normally-closed contact and the two ends that are connected in parallel on magnetic valve (3-2) after pump (10) is connected, the contact that flushing pump (4) both ends of power is connected relay J 3 9., 10. upward, the normally-closed contact 1 of relay J 3 connects the transformer output, and the normally-closed contact 2 of relay J 3 connects switch pump (11) normally opened contact; The normally opened contact and the time relay J1 of 24V voltage, master switch (8), high-voltage switch gear (9) are connected into a loop, the normally opened contact of time relay J1 is connected with time-delay relay J2, time-delay relay J2 normally opened contact is connected with magnetic valve (3-1), be connected in parallel on time relay J1 two ends then respectively, 5., 6. the contact of relay J 3 is connected in parallel on magnetic valve (3-1) two ends.
3. described straight drink machine as claimed in claim 1 is characterized in that: douche can (7) places reverse osmosis membrane (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100572000A CN100515289C (en) | 2007-04-25 | 2007-04-25 | Direct drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100572000A CN100515289C (en) | 2007-04-25 | 2007-04-25 | Direct drinking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101053488A true CN101053488A (en) | 2007-10-17 |
| CN100515289C CN100515289C (en) | 2009-07-22 |
Family
ID=38793679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100572000A Expired - Fee Related CN100515289C (en) | 2007-04-25 | 2007-04-25 | Direct drinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100515289C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838032A (en) * | 2010-04-09 | 2010-09-22 | 艾欧史密斯（上海）水处理产品有限公司 | Scouring electromagnetic valve control method and control system |
| CN105129915A (en) * | 2015-07-21 | 2015-12-09 | 九牧厨卫股份有限公司 | Water purifying machine and method of improving water quality during restarting of the machine |
| CN105198043A (en) * | 2015-10-20 | 2015-12-30 | 江门市腾飞科技有限公司 | Water purification machine adjusting wastewater discharge through TDS (Total Dissolved Solids) detection value |
| WO2016155077A1 (en) * | 2015-04-02 | 2016-10-06 | 佛山市顺德区美的饮水机制造有限公司 | Water purifying apparatus and control method thereof |
| CN108726638A (en) * | 2018-07-02 | 2018-11-02 | 珠海格力电器股份有限公司 | Water treatment system, water purifying dispenser and control method of water treatment system |
-
2007
- 2007-04-25 CN CNB2007100572000A patent/CN100515289C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838032A (en) * | 2010-04-09 | 2010-09-22 | 艾欧史密斯（上海）水处理产品有限公司 | Scouring electromagnetic valve control method and control system |
| WO2016155077A1 (en) * | 2015-04-02 | 2016-10-06 | 佛山市顺德区美的饮水机制造有限公司 | Water purifying apparatus and control method thereof |
| CN105129915A (en) * | 2015-07-21 | 2015-12-09 | 九牧厨卫股份有限公司 | Water purifying machine and method of improving water quality during restarting of the machine |
| CN105129915B (en) * | 2015-07-21 | 2019-01-15 | 九牧厨卫股份有限公司 | A kind of water purification machine and its method for improving water quality when turning back on |
| CN105198043A (en) * | 2015-10-20 | 2015-12-30 | 江门市腾飞科技有限公司 | Water purification machine adjusting wastewater discharge through TDS (Total Dissolved Solids) detection value |
| CN108726638A (en) * | 2018-07-02 | 2018-11-02 | 珠海格力电器股份有限公司 | Water treatment system, water purifying dispenser and control method of water treatment system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100515289C (en) | 2009-07-22 |
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Granted publication date: 20090722 Termination date: 20120425 |