CN103043750A - Concentrated water discharge and recovery system - Google Patents
Concentrated water discharge and recovery system Download PDFInfo
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- CN103043750A CN103043750A CN2012105529987A CN201210552998A CN103043750A CN 103043750 A CN103043750 A CN 103043750A CN 2012105529987 A CN2012105529987 A CN 2012105529987A CN 201210552998 A CN201210552998 A CN 201210552998A CN 103043750 A CN103043750 A CN 103043750A
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Abstract
The invention relates to a concentrated water discharge and recovery system which comprises a raw water tank and a purified water tank. The raw water tank is connected with a water pump through a water inlet pipe of the water pump; the water pump is connected with a filtering system through a filter element water inlet pipe; the filtering system is connected with the purified water tank through a water purifying pipeline; concentrated water in the filtering system is connected with a waste water ratio electromagnetic valve through a concentrated water outlet pipe; the waste water ratio electromagnetic valve divides the concentrated water into two paths, one path is connected with the raw water tank through a concentrated water recovery pipeline, and the other path is connected with a water inlet valve through a first discharge pipeline; when the water inlet valve is opened, the concentrated water passes through the first discharge pipeline; when the water inlet valve is closed, the concentrated water passes through the concentrated water recovery pipeline; the outlet of the water inlet valve is connected with a second discharge pipeline; and the second discharge pipeline is connected with two outlets, water at one outlet is discharged into a concentrated water bucket component through a connector on a fixing box, and water at the other outlet is directly discharged through an external connector for discharging water. The system can reduce the waste of water resource, and is simpler in structure and operation.
Description
Technical field
The present invention relates to condensed water discharging and recovery technology field, particularly relate to a kind of condensed water discharging and recovery system.
Background technology
Because the restriction of reverse osmosis and nanofiltration will inevitably produce a large amount of condensed water, be commonly referred to waste water at present, these condensed water are all directly emitted in a lot of situations, are not used, and so just cause a large amount of water resource waste.Along with the present situation of water resources growing tension, people's environmental consciousness progressively improves, and some water purifying plant that adopts reverse osmosis or nanofiltration system to filter is the waste that reduces water resources now, condensed water can be reclaimed.This wherein the recovery system of some water purifying plant just simply condensed water is deposited with container, not too convenient in the time of being used as other purposes; Some is condensed water to be reclaimed to participate in follow-up filtration fully, and the life-span of film is subject to great impact; And Controlling System is complicated, and reliability is low, and cost is high.Some is condensed water all to be returned to mix with former water participate in follow-up filtration, again the mixed solution of former water and condensed water is all emitted as condensed water to certain the time, so both larger impact the life-span of film, simultaneously a part of former water is treated as condensed water and emits the larger waste that has also caused water resources.
Summary of the invention
Technical problem to be solved by this invention provides a kind of condensed water discharging and recovery system, can reduce the waste of water resources, and more simple in structure and control.
The technical solution adopted for the present invention to solve the technical problems is: a kind of condensed water discharging and recovery system are provided, comprise raw water box and clear water tanks, described raw water box links to each other with water pump by pump water inlet; Described water pump links to each other with filtering system by the filter core water inlet pipe, and described filtering system links to each other with clear water tanks by water pipeline, and the condensed water in the described filtering system links to each other with waste water ratio electromagnetic valve by the condensed water rising pipe; Described waste water ratio electromagnetic valve is divided into two-way with condensed water, and the condensed water recycling pipeline of leading up to links to each other with raw water box, and another road links to each other with water intaking valve by the first discharge pipe; When described water intaking valve was opened, condensed water was by the first discharge pipe, and when described water intaking valve was closed, condensed water was by the condensed water recycling pipeline; The outlet of described water intaking valve links to each other with the second discharge pipe; Described the second discharge pipe is connected with two outlets, and an outlet is arranged into dense bucket assembly by the interface on the Setup Box, and another outlet is to run in by effluxing interface direct; Described water intaking valve links to each other with Controlling System with waste water ratio electromagnetic valve.
Described waste water ratio electromagnetic valve is switched on when the starting mode of pump of filtering system and is opened fully, and membrane cartridge is washed; The flush time of setting is closed to rear waste water ratio electromagnetic valve outage, make filtering system begin water processed, described waste water ratio electromagnetic valve is opened in the process that membrane cartridge is washed fully, several seconds water intaking valves in front are opened simultaneously, the water that concentration is higher when just beginning to wash is arranged into dense bucket or discharge, then the water intaking valve outage is closed, and the water that concentration is less is recycled to raw water box and filters utilization.
The outlet of described condensed water recycling pipeline is positioned at the upper end of raw water box, is higher than the top water-level in the raw water box, and is higher than water intaking valve and the first discharge pipe position.
Described water intaking valve, the first discharge pipe, the second discharge pipe, dense bucket assembly and efflux interface and all be lower than waste water ratio electromagnetic valve and filtering system.
Described dense bucket assembly comprises dense bucket; In the described dense bucket water gauge is housed; Described water gauge be provided with for detection of dense bucket whether be in place and dense bucket in the float switch of water level, described float switch links to each other with Controlling System.
Described Setup Box and efflux interface plug is all arranged.
Beneficial effect
Owing to adopted above-mentioned technical scheme, the present invention compared with prior art has following advantage and positively effect: condensed water discharging of the present invention and recovery system structure and control are simple, reliable, and take full advantage of water resources, reduce the waste of water resources.This system utilizes the pressure of pump in the break-make of Controlling System control water intaking valve and the filtering system and discharging that gravity has namely been realized condensed water easily and reclaims to be switched, this system only recycles a part of condensed water, with the well-mixed situation of former water under, reduced the impact on film, another part condensed water is arranged into dense bucket can be used as other domestic water (user can arrange into dense bucket by button operation realization condensed water easily as required or directly be discharged to other container) very easily; Realize easily simultaneously the flushing to film, prolonged the work-ing life of film.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is dense bucket unit construction synoptic diagram among the present invention.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiments of the present invention relate to a kind of condensed water discharging and recovery system, as shown in Figure 1, comprise raw water box 1 and clear water tanks 2, and described raw water box 1 links to each other with water pump 12 by pump water inlet 10; Described water pump 12 links to each other with filtering system 4 by filter core water inlet pipe 11, and described filtering system 4 links to each other with clear water tanks 2 by water pipeline 3, and the condensed water in the described filtering system links to each other with waste water ratio electromagnetic valve 6 by condensed water rising pipe 5; Described waste water ratio electromagnetic valve 6 is divided into two-way with condensed water, and the condensed water recycling pipeline 7 of leading up to links to each other with raw water box 1, and another road links to each other with water intaking valve 9 by the first discharge pipe 8; When described water intaking valve 9 was opened, condensed water was by the first discharge pipe 8, and when described water intaking valve 9 was closed, condensed water was by condensed water recycling pipeline 7; The outlet of described water intaking valve 9 links to each other with the second discharge pipe 13; Described the second discharge pipe 13 is connected with two outlets, and an outlet is arranged into dense bucket assembly 17 by the interface on the Setup Box 15, and another outlet is directly to discharge by effluxing interface 14; Described water intaking valve 9 links to each other with Controlling System with waste water ratio electromagnetic valve 6.
As shown in Figure 2, described dense bucket assembly 17 comprises dense bucket 18; In the described dense bucket 18 water gauge 20 is housed; Described water gauge 20 be provided with for detection of dense bucket 18 whether be in place and dense bucket 18 in the float switch 19 of water level, described float switch 19 links to each other with Controlling System.
The outlet of described condensed water recycling pipeline is positioned at the upper end of raw water box, is higher than the top water-level in the raw water box, and is higher than water intaking valve and the first discharge pipe position.Described water intaking valve, the first discharge pipe, the second discharge pipe, dense bucket assembly and efflux interface and all be lower than waste water ratio electromagnetic valve and filtering system.Described Setup Box and efflux interface plug is all arranged needs to efflux interface 14 outlets and blocks when selecting to discharge condensed water into dense bucket; When selecting to need the interface on the Setup Box 15 is blocked when interface 14 is discharged by effluxing.
As shown in Figure 1, present embodiment comprises raw water box 1, clear water tanks 2, water pipeline 3, reverse osmosis or nanofiltration filtering system 4, filtering system condensed water rising pipe 5, waste water ratio electromagnetic valve 6, condensed water recycling pipeline 7, the first discharge pipe 8, water intaking valve 9, pump water inlet 10, filter core water inlet pipe 11, water pump 12, the second discharge pipe 13, effluxes interface 14, Setup Box 15, approach switch 16 and dense bucket assembly 17 etc.Described dense bucket assembly 17 comprises dense bucket 18, float 19 and water gauge 20.
Described waste water ratio electromagnetic valve is switched on when the starting mode of pump of filtering system and is opened fully, and membrane cartridge is washed; The flush time of setting is closed to rear waste water ratio electromagnetic valve outage, make filtering system begin water processed, described waste water ratio electromagnetic valve is opened in the process that membrane cartridge is washed fully, several seconds water intaking valves in front are opened simultaneously, the water that concentration is higher when just beginning to wash is arranged into dense bucket or discharge, then the water intaking valve outage is closed, and the water that concentration is less is recycled to raw water box and filters utilization.
In the present embodiment, former water adds raw water box 1, enters water pump 12 through pump water inlet 10, enters filtering system 4 by filter core water inlet pipe 11 after the pressurization, and purifying waste water after the filtration enters clear water tanks 2 by water pipeline 3; Condensed water then enters waste water ratio electromagnetic valve 6 by filtering system condensed water rising pipe 5, and the condensed water by waste water ratio electromagnetic valve 6 is divided into two-way: when water intaking valve 9 was closed, condensed water entered raw water box 1 by condensed water recycling pipeline 7; When water intaking valve 9 was opened, condensed water was discharged by the first discharge pipe 8, water intaking valve 9, the second discharge pipe 13.Be connected with two outlets at the second discharge pipe 13: the one, arrange into dense bucket assembly 17 by the interface on the Setup Box 15; The 2nd, directly discharge by effluxing interface 14.
Described dense bucket can be used as common container and uses, and also can mix gondola water faucet and use as gondola water faucet.
In the present embodiment, when water pump 12 energising work, Controlling System can be opened waste water ratio electromagnetic valve 6 energisings, the surface of passing through reverse osmosis membrane or nanofiltration membrane filter core of the large flow of water is washed film, thereby prolonged the duration of service of membrane cartridge.Water intaking valve 9 is also switched on and is opened simultaneously, makes the higher water of initial flush filter core concentration flow into dense bucket assembly 17 or discharge.Wash after 5 seconds water intaking valve 9 outages and close, make flushing membrane but the water of cleaning enter raw water box 1 by condensed water recycling pipeline 7, and reenter filtering system 4 after former water mixes, improved the utilization ratio of water.After 18 seconds, waste water ratio electromagnetic valve 6 outages are closed to the film flushing, and the normal water conservancy project processed of filtering system 4 beginnings is done.In normal water process processed, Controlling System control water intaking valve 9 carries out the do action of on and off-Tong, and a condensed water part is discharged, and a part reclaims and refilters utilization.
In the present embodiment, dense bucket assembly 17 is placed on the body side, cooperates with Setup Box 15 on the side plate.When selecting draining to dense bucket by button, Controlling System judges by the signal between the float 19 in the dense bucket 18 of the approach switch 16 on the detection Setup Box 15 and dense bucket assembly 17 whether dense bucket assembly 17 is in place or whether water is full, when dense bucket assembly 17 is not in place or dense bucket 18 interior water when having expired, Controlling System provides the signal prompt user and puts dense bucket 18 well or water is poured out, this moment water pump 12 do not work, filtering system 4 water not processed.When selecting when effluxing interface 14 draining, Controlling System does not detect the approach switch signal.
In the present embodiment, by condensed water discharging and recovery simple, that reliably structure, Control System Design namely realized reverse osmosis or nanofiltration filtering system, realize simultaneously the washing function to film, improved the rate of recovery, also reduced the impact on film simultaneously.
Claims (7)
1. a condensed water is discharged and recovery system, comprises raw water box (1) and clear water tanks (2), and described raw water box (1) links to each other with water pump (12) by pump water inlet (10); Described water pump (12) links to each other with filtering system (4) by filter core water inlet pipe (11), described filtering system (4) links to each other with clear water tanks (2) by water pipeline (3), it is characterized in that the condensed water in the described filtering system (4) links to each other with waste water ratio electromagnetic valve (6) by condensed water rising pipe (5); Described waste water ratio electromagnetic valve (6) is divided into two-way with condensed water, and the condensed water recycling pipeline (7) of leading up to links to each other with raw water box (1), and another road links to each other with water intaking valve (9) by the first discharge pipe (8); Described water intaking valve (9) is when opening, and condensed water is by the first discharge pipe (8), and described water intaking valve (9) is when closing, and condensed water is by condensed water recycling pipeline (7); The outlet of described water intaking valve (9) links to each other with the second discharge pipe (13); Described the second discharge pipe (13) is connected with two outlets, and an outlet is arranged into dense bucket assembly (17) by the interface on the Setup Box (15), and another outlet is directly to discharge by effluxing interface (14); Described water intaking valve (9) links to each other with Controlling System with waste water ratio electromagnetic valve (6).
2. condensed water discharging according to claim 1 and recovery system is characterized in that, energising was opened fully when the water pump (12) of described waste water ratio electromagnetic valve (6) in filtering system (4) started, and membrane cartridge is washed; The flush time of setting is closed to rear waste water ratio electromagnetic valve (6) outage, make filtering system (4) begin water processed, described waste water ratio electromagnetic valve (6) is opened in the process that membrane cartridge is washed fully, front several seconds water intaking valve (9) is opened simultaneously, the water that concentration is higher when just beginning to wash is arranged into dense bucket or discharge, then water intaking valve (9) outage is closed, and the water that concentration is less is recycled to raw water box (1) and filters utilization.
3. condensed water discharging according to claim 1 and recovery system is characterized in that, described Controlling System normally can be controlled the do action that water intaking valve (9) carries out on and off-Tong in the water process processed in filtering system.
4. condensed water according to claim 1 is discharged and recovery system, it is characterized in that, the outlet of described condensed water recycling pipeline (7) is positioned at the upper end of raw water box (1), is higher than the top water-level in the raw water box (1), and is higher than water intaking valve (9) and the first discharge pipe (8) position.
5. condensed water according to claim 1 is discharged and recovery system, it is characterized in that described water intaking valve (9), the first discharge pipe (8), the second discharge pipe (13), dense bucket assembly (17) and efflux interface (14) and all be lower than waste water ratio electromagnetic valve (6) and filtering system (4).
6. condensed water discharging according to claim 1 and recovery system is characterized in that described dense bucket assembly (17) comprises dense bucket (18); Water gauge (20) is housed in the described dense bucket (18); Described water gauge (20) be provided with for detection of dense bucket (18) whether be in place and dense bucket (18) in the float switch (19) of water level, described float switch (19) links to each other with Controlling System.
7. condensed water according to claim 1 discharging and recovery system is characterized in that, described Setup Box (15) and efflux interface (14) plug is all arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210552998.7A CN103043750B (en) | 2012-12-18 | 2012-12-18 | Concentrated water discharge and recovery system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210552998.7A CN103043750B (en) | 2012-12-18 | 2012-12-18 | Concentrated water discharge and recovery system |
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| Publication Number | Publication Date |
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| CN103043750A true CN103043750A (en) | 2013-04-17 |
| CN103043750B CN103043750B (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210552998.7A Active CN103043750B (en) | 2012-12-18 | 2012-12-18 | Concentrated water discharge and recovery system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106396159A (en) * | 2016-11-11 | 2017-02-15 | 慈溪市海莱环保科技有限公司 | System and method for water production management of direct drinking water producer |
| CN108751485A (en) * | 2018-07-27 | 2018-11-06 | 珠海格力电器股份有限公司 | A kind of water treatment system and purifying drinking appliance |
| CN111153452A (en) * | 2016-11-29 | 2020-05-15 | 芜湖美的厨卫电器制造有限公司 | Water purifying and drinking machine and water production control method thereof |
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| JP2005193091A (en) * | 2003-12-26 | 2005-07-21 | Kankyo Kogaku:Kk | Water purifying device and its control method |
| CN201596467U (en) * | 2010-02-01 | 2010-10-06 | 无锡市双净净化设备有限公司 | Concentrated water reuse system for reverse osmosis unit |
| CN201817304U (en) * | 2010-09-28 | 2011-05-04 | 王剑波 | Domestic reverse osmosis water purification machine without draining concentrated water |
| CN102583806A (en) * | 2012-02-17 | 2012-07-18 | 南京美泓环保科技有限公司 | No-wastewater-discharge domestic pure water machine |
| CN202343101U (en) * | 2011-12-13 | 2012-07-25 | 厦门市格绿科技有限公司 | Reverse osmosis system |
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Patent Citations (5)
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| JP2005193091A (en) * | 2003-12-26 | 2005-07-21 | Kankyo Kogaku:Kk | Water purifying device and its control method |
| CN201596467U (en) * | 2010-02-01 | 2010-10-06 | 无锡市双净净化设备有限公司 | Concentrated water reuse system for reverse osmosis unit |
| CN201817304U (en) * | 2010-09-28 | 2011-05-04 | 王剑波 | Domestic reverse osmosis water purification machine without draining concentrated water |
| CN202343101U (en) * | 2011-12-13 | 2012-07-25 | 厦门市格绿科技有限公司 | Reverse osmosis system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106396159A (en) * | 2016-11-11 | 2017-02-15 | 慈溪市海莱环保科技有限公司 | System and method for water production management of direct drinking water producer |
| CN106396159B (en) * | 2016-11-11 | 2019-08-16 | 宁波帅风电器制造有限公司 | A kind of water making pipe reason method and system of Drinking fountain |
| CN111153452A (en) * | 2016-11-29 | 2020-05-15 | 芜湖美的厨卫电器制造有限公司 | Water purifying and drinking machine and water production control method thereof |
| CN108751485A (en) * | 2018-07-27 | 2018-11-06 | 珠海格力电器股份有限公司 | A kind of water treatment system and purifying drinking appliance |
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| CN103043750B (en) | 2014-01-15 |
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