CN101708906A - Water-saving type reverse osmosis water purification machine - Google Patents
Water-saving type reverse osmosis water purification machine Download PDFInfo
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- CN101708906A CN101708906A CN200910057725A CN200910057725A CN101708906A CN 101708906 A CN101708906 A CN 101708906A CN 200910057725 A CN200910057725 A CN 200910057725A CN 200910057725 A CN200910057725 A CN 200910057725A CN 101708906 A CN101708906 A CN 101708906A
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- reverse osmosis
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Abstract
The invention discloses a water-saving type reverse osmosis water purification machine. A prefiltration device, a preposition low-voltage switch, a water inlet electromagnetic valve, a reverse osmosis filter, a high-voltage switch, a pressure water storage barrel, a postposition active carbon filter and a water outlet tap are installed in a pipeline of the water-saving type reverse osmosis water purification machine, wherein the preposition low-voltage switch, the water inlet electromagnetic valve and the high-voltage switch are all electrically connected with a computer box. The water-saving type reverse osmosis water purification machine also comprises a water outlet monitor which is electrically connected with the computer box, is used for monitoring the water output quantity of the pressure water storage barrel and enables the computer box to start or stop the water purification machine according to a monitoring result. The water-saving type reverse osmosis water purification machine solves the problems of little disposable water use and high discharge proportion of wastewater and has the advantages of water saving.
Description
Technical field
The present invention relates to family's water purifying plant, relate in particular to a kind of water-saving type RO purifier.
Background technology
In the market with the water purification machine of pressure water storage barrel, comprise that all there are the bigger problem of wastewater discharge in common 50G reverse osmosis water purification machine or 75G reverse osmosis water purification machine, may occur 5: 1 in actual use even higher waste water ratio, when especially each water consumption was less, the waste water of generation was big more.In addition, water receiving will make topping-up pump start continually and influence its work-ing life repeatedly.Be the working condition of simulation machine in daily use, the waste water ratio during the test machine real work, test in the following way:
1. after the full high pressure take-off of machine pressure water storage barrel water, gently press the pure water tap to open the pure water tap, emit pure water 540ml, the back machine take-off of loosing one's grip is started working, and presses stopwatch, collects all waste water.After the full high pressure take-off of machine pressure water storage barrel water, stop timing, the waste water total amount that metering is collected, the record total run time calculates pure water average discharge and waste water ratio in this 500ml pure water system water process.
2. as above, after the full take-off of pressure pot water, emit pure water 600ml, 1350ml, 2000ml, 3000ml, 5000ml, 9000ml successively, collect the full high pressure of the pressure pot water that at every turn discharges water all waste water during the take-off once more, and timing, calculate the actual waste water ratio of user when disposable water is these flows, and tabulate and add up, as shown in the table.
Waste water is than test and result under table 1:50G and the 75G reverse osmosis water purification machine actual condition
Find out from the measuring result of last table statistics:
1. disposable water is few more, and waste water is higher than more, and along with disposable water consumption increases, average waste water is than lacking more, but pure useless ratio all is higher than 1: 3.
2. 50G pressure pot work total volume is 9.4L, and the waste water ratio was 1: 3.7 when empty bucket was made water.
3. 75G pressure pot work total volume is 9.2L, and the waste water ratio was 1: 3.1 when empty bucket was made water.
Therefore, there is the problem of serious waste water in existing reverse osmosis water purification machine, especially exists disposable water few more, and the waste water ratio is high more, the serious more problem of wasting water.
Summary of the invention
Technical problem to be solved by this invention provides a kind of water-saving type RO purifier, has deficiency to overcome prior art.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of water-saving type RO purifier, prefiltration device, preposition low-tension switch, entering water electromagnetic valve, reverse osmosis filter are installed in its pipeline, high-voltage switch gear, pressure water storage barrel, rearmounted charcoal filter and depotition cock, described preposition low-tension switch, entering water electromagnetic valve, high-voltage switch gear all are electrically connected with computer box, it is characterized in that: also comprise being electrically connected with computer box being used for monitoring pressure water butt aquifer yield and making the go out water monitor of computer box according to monitoring result start and stop water purification machine.
Described to go out water monitor be under meter, is arranged between post active carbon strainer and the depotition cock.
Described to go out water monitor be rearmounted low-tension switch, is arranged between pressure water storage barrel and the post active carbon.
Described to go out water monitor be water level gauge, is arranged in the pressure water storage barrel.
Adopt technique scheme, owing to increased the detector of monitoring pressure water butt aquifer yield, and control the start and stop of water purification machine according to monitoring result by computer box, just start the work of making pure water after so just making water purification machine emit the pure water of specified amount at pressure water storage barrel, avoided causing water purification machine to start the shortcoming that the system water conservancy project is done once opening depotition cock (being that pressure water storage barrel one is emitted pure water), and then avoided few and the problem that the discharge of wastewater ratio is high of disposable water, can accomplish to make water purification machine to do with minimum discharge of wastewater ratio system water conservancy project all the time, thereby greatly reduce the waste of water.Therefore, to solve disposable water few and problem that the discharge of wastewater ratio is high has the advantage of water saving in the present invention.
Description of drawings
The present invention is described in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is the pipeline jointing construction synoptic diagram of embodiment 1;
Fig. 2 is embodiment 1 an electric control structure synoptic diagram;
Fig. 3 is the pipeline jointing construction synoptic diagram of embodiment 2;
Fig. 4 is the pipeline jointing construction synoptic diagram of embodiment 3.
Embodiment
As shown in Figure 1, a kind of water-saving type RO purifier of the present invention comprises 1, two fen ball valve 2 of water inlet threeway of serial connection successively, the cotton strainer 3 of 5 μ mPP, preposition low-tension switch 4, the cotton strainer 6 of seed activity carbon filter 5,1 μ mPP, entering water electromagnetic valve 7, topping-up pump 8, reverse osmosis filter 9; Reverse osmosis filter 9 has pure water outlet 91 and wastewater outlet 92, wastewater outlet 92 is connected with scouring electromagnetic valve 16 by the waste water proportioner regulator 15 of a threeway with parallel connection, pure water outlet 91 connects high-voltage switch gear 10, these high-voltage switch gear 10 outlets divide two-way, one the tunnel is connected with pressure water storage barrel 11, and another road connects rearmounted charcoal filter 12, under meter 13 and depotition cock 14 successively.Wherein, the cotton strainer 3 of 5 μ mPP, the cotton strainer 6 of seed activity carbon filter 5,1 μ mPP has constituted the prefiltration device.
Also be provided with computer box 17 in the casing of this water purification machine, as shown in Figure 2, box shell (not shown) arranged in the computer box 17, in the box shell, include microprocessor 1701, two rly.s 1702,1703, the unicircuit of storer 1705, box shell are provided with control panel 1704 and display panel 1706.Two rly.s 1702,1703 wherein, display panel 1706 is electrically connected with the output terminal of microprocessor 1701, preposition low-tension switch 4, high-voltage switch gear 10, under meter 13, control panel 1704 are electrically connected with the input terminus of microprocessor 1701 respectively, the output terminal of rly. 1702 is electrically connected topping-up pump 7 and entering water electromagnetic valve 8 simultaneously, the output terminal of rly. 1703 is electrically connected scouring electromagnetic valve 15, storer 1705 both had been responsible for receiving the signal that microprocessor 1701 sends, and also was responsible for sending the signal that microprocessor 1701 receives.
Be equipped with in this computer box according to preposition low-tension switch 4, high-voltage switch gear 10, under meter 13 monitor signals and control entering water electromagnetic valve 7, topping-up pump 8, the program of scouring electromagnetic valve 15 work.Especially in an embodiment; set the water outlet value (the general corresponding minimum discharge of wastewater ratio of this water outlet value) of a pressure water storage barrel 11 in the program; the water outlet value that monitors setting-out water butt 11 when under meter 13 reaches programmed values; computer box will start the water conservancy project of water purification machine system and do; otherwise water purification machine can be in stopped status all the time; thereby after realize opening depotition cock, water purification machine can not start immediately and carry out moisturizing.Little and problem that the discharge of wastewater ratio is high has reduced the discharging of waste water with regard to having avoided disposable water like this, realized the purpose of water saving.
As shown in Figure 3, present embodiment and embodiment 1 different place is that described under meter 13 replaces to a rearmounted low-tension switch 18, and this postposition low-tension switch 18 is arranged between pressure water storage barrel 11 and the rearmounted charcoal filter 12.Correspondingly, what microprocessor 1701 corresponding input terminuss connected is rearmounted low-tension switch 18, rather than connection traffic meter 13.Other structure is identical with embodiment 1, is not repeated here.
Correspondingly, be equipped with in the computer box according to preposition low-tension switch 4, high-voltage switch gear 10, rearmounted low-tension switch 18 monitor signals and control entering water electromagnetic valve 7, topping-up pump 8, the program of scouring electromagnetic valve 15 work.In the present embodiment; set the low pressure threshold value (the general corresponding minimum discharge of wastewater ratio of this low pressure threshold value) of a pressure water storage barrel 11 in the program; the hydraulic pressure that monitors setting-out water butt 11 when rearmounted low-tension switch 18 reaches programmed values; computer box will start the water conservancy project of water purification machine system and do; otherwise water purification machine can be in stopped status all the time; thereby after realize opening depotition cock, water purification machine can not start immediately and carry out moisturizing.Little and problem that the discharge of wastewater ratio is high has reduced the discharging of waste water with regard to having avoided disposable water like this, realized the purpose of water saving.
As shown in Figure 4, present embodiment is to replace under meter 13 with water level gauge 19 with embodiment 1 different places, it is arranged in the pressure water storage barrel 11, thus the startup that comes the aquifer yield control water purification machine of monitoring pressure water butt 11 with water level gauge 19.
Pass through the foregoing description, as can be seen, the present invention (is a under meter 13 by the detector that increases monitoring pressure water butt aquifer yield, rearmounted low-tension switch 18, water level gauge 19), and control the start and stop of water purification machine according to monitoring result by computer box, just start the work of making pure water after so just making water purification machine emit the pure water of specified amount at pressure water storage barrel, avoided causing water purification machine to start the shortcoming that the system water conservancy project is done once opening depotition cock (being that pressure water storage barrel one is emitted pure water), and then avoided few and the problem that the discharge of wastewater ratio is high of disposable water, can accomplish to make water purification machine to do with minimum discharge of wastewater ratio system water conservancy project all the time, thereby greatly reduce the waste of water.Therefore, to solve disposable water few and problem that the discharge of wastewater ratio is high has the advantage of water saving in the present invention.
But, those skilled in the art will recognize that, above-mentioned embodiment is exemplary, be in order better to make those skilled in the art can understand this patent, can not be interpreted as it is the restriction that this patent is comprised scope, so long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (4)
1. water-saving type RO purifier, prefiltration device, preposition low-tension switch, entering water electromagnetic valve, reverse osmosis filter are installed in its pipeline, high-voltage switch gear, pressure water storage barrel, rearmounted charcoal filter and depotition cock, described preposition low-tension switch, entering water electromagnetic valve, high-voltage switch gear all are electrically connected with computer box, it is characterized in that: also comprise being electrically connected with computer box being used for monitoring pressure water butt aquifer yield and making the go out water monitor of computer box according to monitoring result start and stop water purification machine.
2. water-saving type RO purifier according to claim 1 is characterized in that: described to go out water monitor be under meter, is arranged between post active carbon strainer and the depotition cock.
3. water-saving type RO purifier according to claim 1 is characterized in that: described to go out water monitor be rearmounted low-tension switch, is arranged between pressure water storage barrel and the post active carbon.
4. water-saving type RO purifier according to claim 1 is characterized in that: described to go out water monitor be water level gauge, is arranged in the pressure water storage barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910057725A CN101708906A (en) | 2009-08-07 | 2009-08-07 | Water-saving type reverse osmosis water purification machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910057725A CN101708906A (en) | 2009-08-07 | 2009-08-07 | Water-saving type reverse osmosis water purification machine |
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| Publication Number | Publication Date |
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| CN101708906A true CN101708906A (en) | 2010-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910057725A Pending CN101708906A (en) | 2009-08-07 | 2009-08-07 | Water-saving type reverse osmosis water purification machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115229A (en) * | 2011-01-24 | 2011-07-06 | 艾欧史密斯（上海）水处理产品有限公司 | Water-saving reverse osmosis water purification machine |
| WO2012155353A1 (en) * | 2011-05-19 | 2012-11-22 | 艾欧史密斯（上海）水处理产品有限公司 | Water-saving type reverse osmosis water purifying machine |
| CN103382059A (en) * | 2013-07-19 | 2013-11-06 | 深圳市沃泰克环保设备有限公司 | Water purification machine and control method thereof |
| CN104129867A (en) * | 2014-08-15 | 2014-11-05 | 上海伊美特实业有限公司 | Water treatment system with faucet provided with display control panel |
| CN106186386A (en) * | 2015-04-01 | 2016-12-07 | 余姚市亚东塑业有限公司 | Water treatment system and Water route integrated device thereof |
| CN106915838A (en) * | 2017-02-13 | 2017-07-04 | 四川万康节能环保科技有限公司 | A kind of water purification system of utilization solenoid valve control operation |
| CN107915333A (en) * | 2017-10-16 | 2018-04-17 | 安徽机电职业技术学院 | A kind of water purifier based on Internet of Things |
-
2009
- 2009-08-07 CN CN200910057725A patent/CN101708906A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115229A (en) * | 2011-01-24 | 2011-07-06 | 艾欧史密斯（上海）水处理产品有限公司 | Water-saving reverse osmosis water purification machine |
| WO2012155353A1 (en) * | 2011-05-19 | 2012-11-22 | 艾欧史密斯（上海）水处理产品有限公司 | Water-saving type reverse osmosis water purifying machine |
| CN103382059A (en) * | 2013-07-19 | 2013-11-06 | 深圳市沃泰克环保设备有限公司 | Water purification machine and control method thereof |
| CN104129867A (en) * | 2014-08-15 | 2014-11-05 | 上海伊美特实业有限公司 | Water treatment system with faucet provided with display control panel |
| CN104129867B (en) * | 2014-08-15 | 2016-09-28 | 上海伊美特实业有限公司 | With the water treatment system of display control panel on tap |
| CN106186386A (en) * | 2015-04-01 | 2016-12-07 | 余姚市亚东塑业有限公司 | Water treatment system and Water route integrated device thereof |
| CN106915838A (en) * | 2017-02-13 | 2017-07-04 | 四川万康节能环保科技有限公司 | A kind of water purification system of utilization solenoid valve control operation |
| CN107915333A (en) * | 2017-10-16 | 2018-04-17 | 安徽机电职业技术学院 | A kind of water purifier based on Internet of Things |
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Open date: 20100519 |