CN102583806A - No-wastewater-discharge domestic pure water machine - Google Patents
No-wastewater-discharge domestic pure water machine Download PDFInfo
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- CN102583806A CN102583806A CN2012100358671A CN201210035867A CN102583806A CN 102583806 A CN102583806 A CN 102583806A CN 2012100358671 A CN2012100358671 A CN 2012100358671A CN 201210035867 A CN201210035867 A CN 201210035867A CN 102583806 A CN102583806 A CN 102583806A
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Abstract
The invention discloses a no-wastewater-discharge domestic pure water machine. A third port of a water inlet three-way pipe is connected with a water inlet ball valve; the other end of the water inlet ball valve is connected with a filter device through a pipeline; an outlet end of the filter device is sequentially connected with a low-pressure switch, a filter device provided with granular activated carbon, a water inlet electromagnetic valve, a high-pressure pump and a reverse osmosis unit; a pure water end of the reverse osmosis unit is connected with a check valve; the other end of the check valve is connected with a pure water pressure control switch; a water outlet end of a post activated carbon filter element is connected with a pure water inlet end of a dual-water-quality water outlet tap through a pipeline; a wastewater outlet of the reverse osmosis unit is connected with a wastewater proportioner; a water outlet end of the wastewater proportioner is connected with a water storage barrel pressure control switch; the other end of the water storage barrel pressure control switch is connected with a three-way quick joint; one water outlet end of the three-way quick joint is connected with a water storage barrel ball valve; and the other water outlet end of the three-way quick joint is connected with a wastewater inlet end of the dual-water-quality water outlet tap through a pipeline. The invention can implement no wastewater discharge.
Description
Technical field
The invention belongs to water-treatment technology field, particularly a kind of domestic water purifying machine of non-wastewater discharge.
Background technology
Domestic water purifying machine is a terminal water purifying plant commonly used in people's daily life, and this equipment can be purified to tap water the requirement of straight drink, but existing domestic water purifying machine also has the discharge of wastewater that is several times as much as the pure water amount in the system pure water; The ratio of general pure water and waste water is 1:2---1:4, direct discharging of waste water, waste water resource; This waste water does not reach the requirement of drinking; But can be used as the usefulness of general cleaning, existing equipment directly is discharged into this water in the water drain, has caused very big waste.
In order to solve the phenomenon of above-mentioned waste; Occurred a kind of water purification machine in the prior art, this kind water purification machine directly inserts the ingress of water purification machine with waste pipe, carries out circularly purifying; Though this kind water purification machine has been avoided the waste of water; But because the concentration stack can cause reverse osmosis unit inlet water quality (TDS value) to continue to rise, can reduce the work-ing life of reverse osmosis membrane like this, increase the cost that the user purifies waste water.
In a word, still do not have in the prior art and a kind ofly can save water, can guarantee the reverse osmosis membrane water purification machine in work-ing life again.
Summary of the invention
The technical problem that the present invention solved is to provide a kind of domestic water purifying machine of non-wastewater discharge of environmental protection.
The technical solution that realizes the object of the invention is: a kind of domestic water purifying machine of non-wastewater discharge comprises into water threeway, water intake ball valve, the filtration unit that 5umPPF is housed, low-tension switch, the filtration unit that granulated active carbon is housed, the filtration unit that 1umPPF is housed, entering water electromagnetic valve, HPP, reverse osmosis unit, reverse checkvalve, post active carbon filter core, pure water pressure operated switch, water butt pressure operated switch, water butt ball valve, water butt, two water quality depotition cock, waste water proportioner, vacuum breaker;
Said water inlet threeway inserts water supply pipe; The 3rd port of this water inlet threeway is connected with water intake ball valve; The other end of this water intake ball valve is connected with the filtration unit that 5umPPF is housed through pipeline; The exit end of the filtration unit of 5umPPF connects low-tension switch successively, the filtration unit of granulated active carbon is housed, filtration unit, entering water electromagnetic valve, HPP, the reverse osmosis unit of 1umPPF are housed; The pure water end of reverse osmosis unit connects reverse checkvalve; The other end of this reverse checkvalve connects the pure water pressure operated switch, and the other end of pure water pressure operated switch connects the post active carbon filter core, and the water side of post active carbon filter core connects the pure water inlet end of two water quality depotition cocks through pipeline; The wastewater outlet of reverse osmosis unit connects vacuum breaker; The water side of this vacuum breaker connects the waste water proportioner; The water side of this waste water proportioner connects the water butt pressure operated switch, and the other end of water butt pressure operated switch connects the threeway quick connector, and a water side of this joint connects the water butt ball valve; The other end of water butt ball valve connects water butt, and another water side of threeway quick connector connects the waterwater entrance end of two water quality depotition cocks through pipeline.
The present invention compared with prior art, its remarkable advantage is: 1) the present invention is a non-wastewater discharge truly, and Jiang Yuanshui carries out after the advanced treatment; Two kinds of water quality outputs; Pure water is as drinking, and waste water is to have passed through preposition three grades of filter element filterings equally, has removed iron rust, silt, suspended substance, colloid, heterochromatic, peculiar smell in the former water; As water purification, can be used as general cleaning, bath water; 2) device of the present invention can provide two kinds of water, and a kind of water is the pure water of directly drinking, and a kind of in addition water is the water that can wash usefulness, and maximization has improved the utilization ratio of former water, conserve water resource; 3) principle of apparatus of the present invention is simple, and is easy for installation, is convenient to scale operation; 4) as core parts, instantaneous aquifer yield can reach 1L/min through the 400G reverse osmosis membrane in the present invention, can satisfy user's custom of fetching water; Waste water uses water butt to collect, and emits through two water quality taps, can do the usefulness of the general washing in kitchen, does not have any discharging waste.
Below in conjunction with accompanying drawing the present invention is done further detailed description.
Description of drawings
Fig. 1 is used to not have waste water domestic water purifying machine workflow synoptic diagram for the present invention.
Embodiment
In conjunction with Fig. 1; The domestic water purifying machine of a kind of non-wastewater discharge of the present invention comprises into water threeway 1, water intake ball valve 2, the filtration unit 3 that 5umPPF is housed, low-tension switch 4, the filtration unit 5 that granulated active carbon is housed, the filtration unit 6 that 1umPPF is housed, entering water electromagnetic valve 7, HPP 8, reverse osmosis unit 9, reverse checkvalve 10, post active carbon filter core 11, pure water pressure operated switch 12, water butt pressure operated switch 13, water butt ball valve 14, water butt 15, two water quality depotition cock 16, waste water proportioner 17, vacuum breaker 18;
Said water inlet threeway 1 inserts water supply pipe; The 3rd port of this water inlet threeway 1 is connected with water intake ball valve 2; The other end of this water intake ball valve 2 is connected with the filtration unit that 5umPPF is housed 3 through pipeline; The exit end of the filtration unit 3 of 5umPPF connects low-tension switch 4 successively, the filtration unit 5 of granulated active carbon is housed, filtration unit 6, entering water electromagnetic valve 7, HPP 8, the reverse osmosis unit 9 of 1umPPF are housed; The pure water end of reverse osmosis unit 9 connects reverse checkvalve 10; The other end of this reverse checkvalve 10 connects pure water pressure operated switch 12, and the other end of pure water pressure operated switch 12 connects post active carbon filter core 11, and the water side of post active carbon filter core 11 connects the pure water inlet end of two water quality depotition cocks 16 through pipeline; The wastewater outlet of reverse osmosis unit 9 connects vacuum breaker 18; The water side of this vacuum breaker 18 connects waste water proportioner 17; The water side of this waste water proportioner 17 connects water butt pressure operated switch 13, and the other end of water butt pressure operated switch 13 connects the threeway quick connector, and a water side of this joint connects water butt ball valve 14; The other end of water butt ball valve 14 connects water butt 15, and another water side of threeway quick connector connects the waterwater entrance end of two water quality depotition cocks 16 through pipeline.
Reverse osmosis membrane in the above-mentioned reverse osmosis unit 9 is the 400G flux membranes.HPP 8 is the 400G surge pump.Two water quality depotition cocks 16 are the two water quality depotition cocks 16 of gooseneck.
Water purification machine of the present invention when in use; Former water (tap water) is by water inlet threeway 1 this water purification machine of combination access with water intake ball valve 2; Get into the filtration unit 3 that 5 μ mPPF are housed through 2 fens PE pipes; Former water relies on own pressure, through the filtration of 5 μ mPPF, has removed the large particulate matter greater than 5 μ m such as silt in the former water, iron rust, suspended substance, colloid; Afterwards,, get into the filtration of filtration unit 5 inlets that granulated active carbon is housed, remove heterochromatic, peculiar smell in the water, part organic cpds etc. through the granulated active carbon filter core through low-tension switch 4; The former water pressure of low-tension switch 4 inductions, when former water pressure was lower than set(ting)value, closing control circuit stopped the operation of HPP and closes entering water electromagnetic valve 7; Afterwards, former water gets into filtration unit 6 inlets that 1 μ mPPF is housed, and through the filtration of 1 μ mPPF, further removes in the water particulate matter greater than 1 μ m, and the powdered carbon that runs off of trapped particles active carbon filter core; Former water through entering water electromagnetic valve 7, gets into HPP 8 superchargings through the filtration of these three grades of filter cores (pre-treatment); Former water pressure is promoted 0.4-0.5MPa get into reverse osmosis unit 9 afterwards; Under highly compressed drove, former water sieved through reverse osmosis membrane, was held back by reverse osmosis membrane greater than materials such as the inorganic salt of 0.1nm, heavy metal ion, bacterium, virus, organic cpds; After the waste water proportioner is regulated flow; Insert water butt pressure operated switch 13, the pressure of this inductive switching water butt, thereby the opening or stop of control complete machine.The effect of water butt ball valve is in maintenance, closes the Inlet and outlet water of water butt.When the pure water end of two water quality depotition cocks 16 is opened; The pressure of preserving in the pipeline between this tap feed-water end and the reverse checkvalve 10 is released; Pure water pressure operated switch 12 electrical contacts closed, this is to connect line related, HPP 8 starts; Entering water electromagnetic valve 7 is opened, and machine gets into the system water state; When the pure water end of two water quality depotition cocks 16 is closed; Pressure rises rapidly in the pipeline between this tap feed-water end and the reverse checkvalve 10; When pressure reaches the set(ting)value of pure water pressure operated switch 12; Electrical contact breaks off, and the waste water in the pressure water storage barrel 15 is flowed out by two water quality tap 16 waste water ends through water butt ball valve 14, water butt pressure operated switch 13; When the waste water end of two water quality depotition cocks 16 was closed, the water in the water butt 15 continued to preserve for use.In system water process, when the pressure of waste water in water butt 15 that produces reached the setup pressure value of water butt pressure operated switch 13, its electrical contact broke off, and HPP 8 stops, and entering water electromagnetic valve 7 is closed, and machine gets into holding state; When the waste water end of two water quality depotition cocks 16 was opened, the pressure in the water butt 15 descended, and when this pressure was lower than the setup pressure value of water butt pressure operated switch 13, it was electrical contacts closed, and then possessed and make water condition once more.Because the effect of vacuum breaker 18, the pressure in the water butt 15 can not produce system and pressed, and this pressure only is kept in the water butt 15, can not produce other related elements during shutdown to continue pressure.
Pre-treatment of the present invention refer to be equipped with 5 μ mPPF filtration unit 3, the filtration unit 5 of granulated active carbon, the combination that the filtration unit 6 of 1 μ mPPF is housed are housed.Waste water of the present invention is meant through preposition filtration unit (5 μ mPPF, granulated active carbon, 1 μ mPPF) crosses filterable water, and itself and former water ratio have been removed the silt in the water, iron rust, suspended substance, colloid and large particulate matter; And effectively removed heterochromatic, peculiar smell; Be the water purification that is superior to raw water quality, though cannot directly drink as direct-drinking water, as general bath water; Concerning the user, be still optimal selection.
Water purification machine of the present invention possesses waste water collection device, and waste water can flow out through two water quality taps, can do the usefulness of the general washing in kitchen.The present invention overturns the water route design of traditional household reverse osmosis water purifier, adopts big flow reverse osmosis membrane as core parts, need not to use the pure water water butt; Waste water uses water butt to store, and emits through two water quality taps.The user can optionally use pure water, waste water, three kinds of water quality of tap water.Significantly reduced the waste of water resources.
Claims (4)
1. the domestic water purifying machine of a non-wastewater discharge; It is characterized in that, comprise into water threeway [1], water intake ball valve [2], filtration unit [3], the low-tension switch [4] of 5umPPF, the filtration unit [5] that granulated active carbon is housed, the filtration unit [6] that 1umPPF is housed, entering water electromagnetic valve [7], HPP [8], reverse osmosis unit [9], reverse checkvalve [10], post active carbon filter core [11], pure water pressure operated switch [12], water butt pressure operated switch [13], water butt ball valve [14], water butt [15], two water quality depotition cock [16], waste water proportioner [17], vacuum breaker [18] are housed;
Said water inlet threeway [1] inserts water supply pipe; The 3rd port of this water inlet threeway [1] is connected with water intake ball valve [2]; The other end of this water intake ball valve [2] is connected with the filtration unit that 5umPPF is housed [3] through pipeline; The exit end of the filtration unit of 5umPPF [3] connects low-tension switch [4] successively, the filtration unit [5] of granulated active carbon is housed, filtration unit [6], entering water electromagnetic valve [7], HPP [8], the reverse osmosis unit [9] of 1umPPF are housed; The pure water end of reverse osmosis unit [9] connects reverse checkvalve [10]; The other end of this reverse checkvalve [10] connects pure water pressure operated switch [12], and the other end of pure water pressure operated switch [12] connects post active carbon filter core [11], and the water side of post active carbon filter core [11] connects the pure water inlet end of two water quality depotition cocks [16] through pipeline; The wastewater outlet of reverse osmosis unit [9] connects vacuum breaker [18]; The water side of this vacuum breaker [18] connects waste water proportioner [17]; The water side of this waste water proportioner [17] connects water butt pressure operated switch [13]; The other end of water butt pressure operated switch [13] connects the threeway quick connector; A water side of this joint connects water butt ball valve [14], and the other end of water butt ball valve [14] connects water butt [15], and another water side of threeway quick connector connects the waterwater entrance end of two water quality depotition cocks [16] through pipeline.
2. the domestic water purifying machine of a kind of non-wastewater discharge according to claim 1 is characterized in that, the reverse osmosis membrane in the reverse osmosis unit [9] is the 400G flux membranes.
3. the domestic water purifying machine of a kind of non-wastewater discharge according to claim 1 is characterized in that, HPP [8] is the 400G surge pump.
4. the domestic water purifying machine of a kind of non-wastewater discharge according to claim 1 is characterized in that, two water quality depotition cocks [16] are the two water quality depotition cocks [16] of gooseneck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100358671A CN102583806A (en) | 2012-02-17 | 2012-02-17 | No-wastewater-discharge domestic pure water machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100358671A CN102583806A (en) | 2012-02-17 | 2012-02-17 | No-wastewater-discharge domestic pure water machine |
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| CN102583806A true CN102583806A (en) | 2012-07-18 |
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| CN2012100358671A Pending CN102583806A (en) | 2012-02-17 | 2012-02-17 | No-wastewater-discharge domestic pure water machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030222A (en) * | 2013-01-20 | 2013-04-10 | 李声龙 | Discharged water recycling system connected with water purifying device and discharged water recycling method |
| CN103043750A (en) * | 2012-12-18 | 2013-04-17 | 沁园集团股份有限公司 | Concentrated water discharge and recovery system |
| CN104556484A (en) * | 2014-12-29 | 2015-04-29 | 刘学钦 | Purification system of direct drinking water dispenser |
| CN104671356A (en) * | 2015-03-09 | 2015-06-03 | 艾欧史密斯(中国)热水器有限公司 | Water treatment device and water purifier |
| CN104743699A (en) * | 2015-03-13 | 2015-07-01 | 台州市光跃饮水设备有限公司 | Water flow control pressure system of water purification machine |
| CN105668825A (en) * | 2014-11-19 | 2016-06-15 | 佛山市顺德区美的饮水机制造有限公司 | Drinking purification device |
| CN105668826A (en) * | 2014-11-19 | 2016-06-15 | 佛山市顺德区美的饮水机制造有限公司 | Clean drink equipment |
| CN106277395A (en) * | 2016-08-23 | 2017-01-04 | 浙江融翔电子有限公司 | One automatically permeates water purification machine |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043750A (en) * | 2012-12-18 | 2013-04-17 | 沁园集团股份有限公司 | Concentrated water discharge and recovery system |
| CN103030222A (en) * | 2013-01-20 | 2013-04-10 | 李声龙 | Discharged water recycling system connected with water purifying device and discharged water recycling method |
| CN103030222B (en) * | 2013-01-20 | 2013-12-04 | 李声龙 | Discharged water recycling system connected with water purifying device and discharged water recycling method |
| CN105668825A (en) * | 2014-11-19 | 2016-06-15 | 佛山市顺德区美的饮水机制造有限公司 | Drinking purification device |
| CN105668826A (en) * | 2014-11-19 | 2016-06-15 | 佛山市顺德区美的饮水机制造有限公司 | Clean drink equipment |
| CN104556484A (en) * | 2014-12-29 | 2015-04-29 | 刘学钦 | Purification system of direct drinking water dispenser |
| CN104671356A (en) * | 2015-03-09 | 2015-06-03 | 艾欧史密斯(中国)热水器有限公司 | Water treatment device and water purifier |
| CN104743699A (en) * | 2015-03-13 | 2015-07-01 | 台州市光跃饮水设备有限公司 | Water flow control pressure system of water purification machine |
| CN104743699B (en) * | 2015-03-13 | 2016-11-02 | 浙江光跃环保科技股份有限公司 | A kind of water purification machine flow cavitation result pressure system |
| CN106277395A (en) * | 2016-08-23 | 2017-01-04 | 浙江融翔电子有限公司 | One automatically permeates water purification machine |
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Application publication date: 20120718 |