CN103910412A - Circulating reflux water purification system - Google Patents
Circulating reflux water purification system Download PDFInfo
- Publication number
- CN103910412A CN103910412A CN201210592243.XA CN201210592243A CN103910412A CN 103910412 A CN103910412 A CN 103910412A CN 201210592243 A CN201210592243 A CN 201210592243A CN 103910412 A CN103910412 A CN 103910412A
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- water
- pump around
- around circuit
- cleaning systems
- supply line
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Abstract
The invention discloses a circulating reflux water purification system, which includes a drinking water terminal. The drinking water terminal is communicated with a water inlet through a water supply pipe, which is provided with a main treatment unit. The circulating reflux water purification system also includes a circulating reflux control unit connected in series through a pipeline. The water inlet end of the circulating reflux control unit is communicated with the water supply pipe between the drinking water terminal and the main treatment unit, and the water outlet end of the circulating reflux control unit is communicated with the water supply pipe between the water inlet and the main treatment unit. The circulating reflux water purification system provided by the invention can eliminate bacteria and pollutants bred in the pipeline and ensure long-term sanitation of the water supply pipeline.
Description
Technical field
The present invention relates to drinking-water field, in particular, relate to a kind of pump around circuit water cleaning systems.
Background technology
Face water pollution day by day serious, and growth in the living standard, healthy water is the topic that current people more and more pay close attention to.At present factory, school, hotel, community and some other concentrated spigot generally faces the difficulty of drinking water, the expensive problem of drinking water.Now bottled water is drunk in a lot of places, and the drinking-water expense of annual accumulative total is higher, and exist water stale, send the series of problems such as water, water-exchanging bucket, the easy breed bacteria of water.
There is on the market now water purification water supply installation, shown in Fig. 1.In its Fig. 1, the title of component is as follows respectively:
1. water-in 6. discharge water unit
2. pre-process unit 7. control device
3. inlet control device 8. water storage buckets
4. supercharging device 10. terminal (water dispenser etc.) of drinking water
5. Main Processor Unit
First tap water enters preprocessor 2 and inlet control device 3 from water-in 1, after rough purification, pass through topping-up pump 4 superchargings, enter Main Processor Unit 5, after purifying by Main Processor Unit 5, obtain water purification, flow out from the feed-water end 501 of Main Processor Unit, be stored in water storage bucket 8 and drinking-water terminal 10.7 is pressure transmitter, can automatically open or close complete machine work system according to the pressure of water in water storage bucket 8.Meanwhile, when Main Processor Unit 5 is worked, can produce a part of flushing waste water, flow out from the discharge ends 502 of Main Processor Unit, by discharge water unit, drain in 6 places.
Main Processor Unit waterworks described in Fig. 1 has realized concentrated purification and the supply of drinking-water, solved drink bottled water cost high, send the problems such as water trouble.But in the Main Processor Unit system of Fig. 1, may there is pure water long-term static situation about depositing in pipeline and water storage bucket.Because water purification has been removed tap water and has been comprised that chlorine residue, at interior various impurity, therefore has no resistibility for microbial contamination.In the time that user suspends water intaking for some time (as various vacations such as golden week, the Spring Festival, winter and summer vacations), water does not flow for a long time in pipeline, forms stagnant water, just breed bacteria likely, affect drinking water hygiene safety, when serious, can cause waterworks to pollute and cannot use completely.
Summary of the invention
The technical problem to be solved in the present invention is, for defect of the prior art, provides a kind of pump around circuit water cleaning systems.
The technical solution adopted for the present invention to solve the technical problems is: a kind of pump around circuit water cleaning systems is provided, comprises drinking-water terminal, described drinking-water terminal is communicated with water-in by water supply line, on described water supply line, is provided with Main Processor Unit;
Described pump around circuit water cleaning systems also comprises the pump around circuit control unit of serial connection by the road, described water supply line between the feed-water end of described pump around circuit control unit and described drinking-water terminal, Main Processor Unit communicates, and the described water supply line between the water side of described pump around circuit control unit and described water-in, Main Processor Unit communicates.
In pump around circuit water cleaning systems of the present invention, described pump around circuit control unit comprises for controlling the unidirectional control valve passing through of current break-make and current.
In pump around circuit water cleaning systems of the present invention, described pump around circuit control unit comprises magnetic valve for controlling current break-make and for controlling the unidirectional check valve passing through of current.
In pump around circuit water cleaning systems of the present invention, described pump around circuit water cleaning systems also comprises the supercharging device being arranged on described water supply line, and described supercharging device is arranged between described water-in and described Main Processor Unit; Described water supply line between the water side of described pump around circuit control unit and described water-in, supercharging device communicates.
In pump around circuit water cleaning systems of the present invention, described pump around circuit water cleaning systems also comprises the pre-process unit being arranged on described water supply line, and described pre-process unit is arranged on the multiple preprocessors between described water-in and supercharging device; Described water supply line between the water side of described pump around circuit control unit and any two described preprocessors communicates.
In pump around circuit water cleaning systems of the present invention, described pump around circuit water cleaning systems also comprises the water storage bucket being arranged on described water supply line, and described water storage bucket is arranged between described drinking-water terminal and Main Processor Unit; Described water supply line between the feed-water end of described pump around circuit control unit and described drinking-water terminal, water storage bucket communicates.
In pump around circuit water cleaning systems of the present invention, on described water supply line, be also provided with the control device for open or close described Main Processor Unit according to the hydraulic pressure control of described water storage bucket.
In pump around circuit water cleaning systems of the present invention, described pump around circuit water cleaning systems also comprises discharge water unit, and described discharge water unit connects described Main Processor Unit.
In pump around circuit water cleaning systems of the present invention, described Main Processor Unit is reverse osmosis unit, ultra-filtration membrane device or nano filter membrance device.
Pump around circuit water cleaning systems of the present invention has following beneficial effect: this system can flow and again purify by timing cycle to the tap water in water supply line in good time, to remove the bacterium and the pollutent that grow in pipeline, the long-term health of assure feed water pipeline, realizes the object of safty of drinking water.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the functional block diagram of the water purification water supply installation of prior art;
Fig. 2 is the functional block diagram of pump around circuit water cleaning systems the first embodiment of the present invention;
Fig. 3 is the functional block diagram of pump around circuit water cleaning systems the second embodiment of the present invention;
Fig. 4 is the functional block diagram of pump around circuit water cleaning systems the 3rd embodiment of the present invention;
Fig. 5 is the functional block diagram of pump around circuit water cleaning systems the 4th embodiment of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Pump around circuit water cleaning systems provided by the invention, comprises drinking-water terminal 10, and drinking-water terminal 10 is communicated with water-in 1 by water supply line, is provided with Main Processor Unit 5 on water supply line.
Pump around circuit water cleaning systems also comprises the pump around circuit control unit of serial connection by the road, water supply line between the feed-water end of pump around circuit control unit and drinking-water terminal 10, Main Processor Unit 5 communicates, it can be arranged on the optional position between drinking-water terminal 10 and Main Processor Unit 5, in like manner the water supply line between the water side of pump around circuit control unit and water-in 1, Main Processor Unit 5 communicates, and also can be arranged on the optional position between water-in 1 and Main Processor Unit 5.
In addition, pump around circuit water cleaning systems also comprises the supercharging device 4 being arranged on water supply line, and supercharging device 4 is arranged between water-in 1 and Main Processor Unit 5; Preferably, the water supply line between the water side of pump around circuit control unit and water-in 1, supercharging device 4 communicates.
Because pump around circuit water cleaning systems also comprises the pre-process unit 2 being arranged on water supply line, pre-process unit 2 is arranged on the multiple preprocessors between water-in 1 and supercharging device 4; The water side 904 of pump around circuit control unit also can and any two preprocessors between water supply line communicate (as shown in Figure 5) or and first preprocessor, water-in 1 between water supply line communicate.
In addition, pump around circuit water cleaning systems also comprises the water storage bucket 8 being arranged on water supply line, and water storage bucket 8 is arranged between drinking-water terminal 10 and Main Processor Unit 5; Preferably, the water supply line between the feed-water end 903 of pump around circuit control unit and drinking-water terminal 10, water storage bucket 8 communicates.
Further, on water supply line, be also provided with the control device 7 for open or close Main Processor Unit according to the hydraulic pressure control of water storage bucket 8.
Below three specific embodiments of pump around circuit water cleaning systems of the present invention:
In embodiment 1, as shown in Figure 2, reverse osmosis purified water circularly purifying waterworks of the present invention is made up of following component:
1. water-in 6. discharge water unit
2. pre-process unit (as composite filter element) 7. control device (as high-voltage switch gear)
3. 8. water storage bucket (as pressure pot) of inlet control device (as entering water electromagnetic valve)
4. 9. pump around circuit control unit of supercharging device (as topping-up pump)
5. Main Processor Unit (as the reverse osmosis unit) terminal (comprising water dispenser 1001, gooseneck faucet 1002 etc.) of 10. drinking water
In Fig. 2, the feed-water end 903 of pump around circuit control unit is connected on the end of drinking-water terminal, and the water side 904 of pump around circuit control unit is connected on the front end of supercharging device.Main Processor Unit 5 in the present embodiment is reverse osmosis unit.When complete machine work, first tap water enters pre-process unit 2 by water-in 1; When from preposition processing unit 2 water out, after inlet control device 3 and supercharging device 4 superchargings, then while entering Main Processor Unit 5 from the feed-water end 501 of Main Processor Unit, tap water is separated into water purification and waste water two portions by reverse osmosis unit.Main Processor Unit 5 connects discharge water unit 6, and the discharge ends by Main Processor Unit 502 is flow to 6 places, discharge water unit by waste water, and last drainage is gone out.And water purification flows out 503 places, the water side by Main Processor Unit, and flow in water storage bucket 8 and drinking-water terminal 10 through control device 7.Because complete machine work system be opened or be closed to Controlling System 7 can automatically according to the pressure of water in water storage bucket 8, so in the time that in water storage bucket 7 and drinking-water terminal 10, water is full, Controlling System, by work, disconnects complete machine, complete machine quits work, whole water end of processing processed.When cyclic control system timing reached after the fixed time, open pump around circuit control unit 9, the water purification in water-supply line is back to the front end of supercharging device 4, and complete machine will start simultaneously; Recirculation water purifies again through reverse osmosis unit, and in this working cycle, the bacterium in recirculation water, after impurity, microorganism remains etc. is removed, enters water-supply line, again until loop cycle finishes.So move in circles.
It should be noted that discharge water unit 6 comprises waste water ratio 601 and flush valve 602; Pump around circuit control unit 9 comprises circulating electromagnetic valve 902 and check valve 901, and the effect of check valve 901 is to prevent from oppositely entering drinking-water terminal 10 without the water purifying.
Shown in Fig. 3, nanofiltration membrane water purification circularly purifying waterworks of the present invention is made up of following component: in its Fig. 3, the title of component is as follows respectively:
1. water-in 6. discharge water unit
2. pre-process unit (as ultra-filtration element, composite filter element) 7. control device (as high-voltage switch gear)
3. 8. water storage bucket (as pressure pot) of inlet control device (as entering water electromagnetic valve)
4. 9. pump around circuit control unit of supercharging device (as topping-up pump)
5. Main Processor Unit (as the nano filter membrance device) terminal (as gooseneck faucet 1002 etc.) of 10. drinking water
In embodiment 2, as in Fig. 3, the feed-water end 903 of pump around circuit control unit is connected on the water side 503 of Main Processor Unit, and the water side 904 of pump around circuit control unit is connected on the end of supercharging device 4.Embodiment 1 is the same with water process processed with the principle of work of embodiment 2, and difference is that in embodiment 1, Main Processor Unit is nano filter membrance device, and the Main Processor Unit of embodiment 2 is nano filter membrance device.In Fig. 2, pump around circuit control unit 9 comprises magnetic valve 902 for controlling current break-make and for controlling the unidirectional check valve passing through 901 of current, and in Fig. 3, be one simultaneously for controlling the unidirectional control valve passing through 905 of current break-make and current, that is to say, the control section of pump around circuit control unit 9 can be split setting or be wholely set.In like manner, discharge water unit 6 is can split setting or be wholely set too, thereby pump around circuit control unit 9 can combine and form new embodiment from the different embodiments of discharge water unit 6.
In embodiment 3, as shown in Figure 4, ultra-filtration membrane water purification circularly purifying waterworks of the present invention is made up of following component: in its Fig. 4, the title of component is as follows respectively:
1. water-in
2. pre-process unit (as PP cotton, granulated active carbon, extruded activated carbon filter core)
3. inlet control device (as entering water electromagnetic valve)
5. Main Processor Unit (as ultra-filtration membrane device)
7. control device
8. water storage bucket (as pressure pot)
9. pump around circuit control unit (as ultra-filtration membrane device)
10. drinking-water terminal (as water dispenser 1001 etc.)
In Fig. 4, the feed-water end 903 of pump around circuit control unit is connected on the end of drinking-water terminal, and the water side 904 of pump around circuit control unit is connected on the front end of pre-process unit 2.Main Processor Unit 5 in the present embodiment is ultra-filtration membrane device.When complete machine work, first tap water enters pre-process unit 2 by water-in 1, in the time entering again ultra-filtration membrane device from preposition processing unit 2 water out by inlet control device 3, tap water is separated into water purification and waste water two portions by ultra-filtration membrane device, and waste water is gone out the 502 places drainage of the discharge ends by Main Processor Unit.And water purification flows out 503 places, the water side by Main Processor Unit, and flow in water storage bucket 8 and drinking-water terminal 10 through control device 7.Because complete machine work system be opened or be closed to Controlling System 7 can, according to the height of the water level of water in water storage bucket 8, automatically, so in the time that in water storage bucket 7 and drinking-water terminal 10, water is full, Controlling System is by work, complete machine is disconnected, and complete machine quits work, whole water end of processing processed.When cyclic control system timing reached after the fixed time, open circulating control device 9 and inlet control device 3; Water purification in water-supply line is back to the front end of preprocessor 2, and complete machine will start simultaneously; Recirculation water purifies again through Main Processor Unit 5, and in this working cycle, the bacterium in recirculation water, after impurity, microorganism remains etc. is removed, enters water-supply line, again until loop cycle finishes.So move in circles.
In sum, this water purification automated cycle purifies waterworks and is applicable to a series of similar products that can make water purification such as reverse osmosis, nanofiltration, ultrafiltration, and pump around circuit control unit 9, discharge water unit 6 can be that multiple combinations is integral or be split up into variously, its effect is all the same.And pre-process unit can be also single or multiple compositions.
Because the feed-water end 903 of pump around circuit control unit is preferably connected on the end of drinking-water terminal 10; And 904 of the water sides of pump around circuit control unit need are connected on any one position between water-in 1 and purified water treatment device 5; As long as so meet our above requirement, the arbitrary combination collocation of any variation of the feed-water end 903 of pump around circuit control unit, 904 positions, water side of pump around circuit control unit and pump around circuit control unit 9, discharge water unit 6, pre-process unit 2 can be passed through regular circularly purifying, even the in the situation that of Long-time Shut-down, the pure water content of microorganisms in also can assure feed water pipeline is better than national standard requirement all the time.
Although the present invention describes by specific embodiment, it will be appreciated by those skilled in the art that, without departing from the present invention, can also carry out various conversion and be equal to alternative the present invention.In addition, for particular condition or material, can make various modifications to the present invention, and not depart from the scope of the present invention.Therefore, the present invention is not limited to disclosed specific embodiment, and should comprise the whole embodiments that fall within the scope of the claims in the present invention.
Claims (9)
1. a pump around circuit water cleaning systems, comprises drinking-water terminal, and described drinking-water terminal (10) is communicated with water-in (1) by water supply line, is provided with Main Processor Unit (5) on described water supply line; It is characterized in that,
Described pump around circuit water cleaning systems also comprises the pump around circuit control unit (9) of serial connection by the road, described water supply line between the feed-water end (903) of described pump around circuit control unit and described drinking-water terminal (10), Main Processor Unit (5) communicates, and the described water supply line between the water side (904) of described pump around circuit control unit and described water-in (1), Main Processor Unit (5) communicates.
2. pump around circuit water cleaning systems according to claim 1, is characterized in that, described pump around circuit control unit (9) comprises for controlling the unidirectional control valves that pass through of current break-make and current (905).
3. pump around circuit water cleaning systems according to claim 1, is characterized in that, described pump around circuit control unit (9) comprises magnetic valve (902) for controlling current break-make and for controlling the unidirectional check valves that pass through of current (901).
4. according to the pump around circuit water cleaning systems described in claim 1-3 any one, it is characterized in that, described pump around circuit water cleaning systems also comprises the supercharging device (4) being arranged on described water supply line, and described supercharging device (4) is arranged between described water-in (1) and described Main Processor Unit (5); Described water supply line between the water side (904) of described pump around circuit control unit and described water-in (1), supercharging device (4) communicates.
5. pump around circuit water cleaning systems according to claim 4, it is characterized in that, described pump around circuit water cleaning systems also comprises the pre-process unit (2) being arranged on described water supply line, and described pre-process unit (2) is arranged on the multiple preprocessors between described water-in (1) and supercharging device (4); Described water supply line between the water side (904) of described pump around circuit control unit and any two described preprocessors communicates.
6. according to the pump around circuit water cleaning systems described in claim 1-3 any one, it is characterized in that, described pump around circuit water cleaning systems also comprises the water storage bucket (8) being arranged on described water supply line, and described water storage bucket (8) is arranged between described drinking-water terminal (10) and Main Processor Unit (5); Described water supply line between the feed-water end (903) of described pump around circuit control unit and described drinking-water terminal (10), water storage bucket (8) communicates.
7. pump around circuit water cleaning systems according to claim 6, is characterized in that, is also provided with the control device (7) for open or close described Main Processor Unit according to the hydraulic pressure control of described water storage bucket (8) on described water supply line.
8. according to the pump around circuit water cleaning systems described in claim 1-3 any one, it is characterized in that, described pump around circuit water cleaning systems also comprises discharge water unit (6), and described discharge water unit (6) connects described Main Processor Unit (5).
9. according to the pump around circuit water cleaning systems described in claim 1-3 any one, it is characterized in that, described Main Processor Unit (5) is reverse osmosis unit, ultra-filtration membrane device or nano filter membrance device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210592243.XA CN103910412B (en) | 2012-12-31 | 2012-12-31 | A kind of pump around circuit water cleaning systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210592243.XA CN103910412B (en) | 2012-12-31 | 2012-12-31 | A kind of pump around circuit water cleaning systems |
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| Publication Number | Publication Date |
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| CN103910412A true CN103910412A (en) | 2014-07-09 |
| CN103910412B CN103910412B (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210592243.XA Active CN103910412B (en) | 2012-12-31 | 2012-12-31 | A kind of pump around circuit water cleaning systems |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858747A (en) * | 2016-05-31 | 2016-08-17 | 佛山市云米电器科技有限公司 | Water purification machine with preservation function and control method thereof |
| CN115385516A (en) * | 2021-05-25 | 2022-11-25 | 南京溧水水务集团有限公司 | Water quality purification system and method |
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| JPH1119645A (en) * | 1997-07-02 | 1999-01-26 | Sanden Corp | Drinking water supply device |
| CN201882982U (en) * | 2010-11-25 | 2011-06-29 | 美药星（南京）制药有限公司 | Improved device for preparing deionized purified water |
| CN202148205U (en) * | 2011-05-09 | 2012-02-22 | 江苏正本净化节水科技实业有限公司 | Reverse-osmosis water purifier |
| CN102689934A (en) * | 2011-03-24 | 2012-09-26 | 株式会社日立工业设备技术 | Drinking water supply system |
| CN203065205U (en) * | 2012-12-31 | 2013-07-17 | 深圳安吉尔饮水产业集团有限公司 | Cyclic backflow water purification system |
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2012
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1119645A (en) * | 1997-07-02 | 1999-01-26 | Sanden Corp | Drinking water supply device |
| CN201882982U (en) * | 2010-11-25 | 2011-06-29 | 美药星（南京）制药有限公司 | Improved device for preparing deionized purified water |
| CN102689934A (en) * | 2011-03-24 | 2012-09-26 | 株式会社日立工业设备技术 | Drinking water supply system |
| CN202148205U (en) * | 2011-05-09 | 2012-02-22 | 江苏正本净化节水科技实业有限公司 | Reverse-osmosis water purifier |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858747A (en) * | 2016-05-31 | 2016-08-17 | 佛山市云米电器科技有限公司 | Water purification machine with preservation function and control method thereof |
| CN105858747B (en) * | 2016-05-31 | 2018-12-11 | 佛山市云米电器科技有限公司 | Water purifier and its control method with fresh-keeping function |
| CN115385516A (en) * | 2021-05-25 | 2022-11-25 | 南京溧水水务集团有限公司 | Water quality purification system and method |
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| Publication number | Publication date |
|---|---|
| CN103910412B (en) | 2016-01-06 |
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