CN205616659U - Huge current water gaging processing system - Google Patents
Huge current water gaging processing system Download PDFInfo
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- CN205616659U CN205616659U CN201620299729.8U CN201620299729U CN205616659U CN 205616659 U CN205616659 U CN 205616659U CN 201620299729 U CN201620299729 U CN 201620299729U CN 205616659 U CN205616659 U CN 205616659U
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Abstract
The utility model provides a huge current water gaging processing system, including the core filter core, the core filter core has raw water intake end, dense water play water end (W. E. ) and pure water play water end (W. E. ), wherein, the raw water is intake and is held intercommunication raw water branch road, dense water goes out the water end (W. E. ) through the concentrate recirculation branch road intercommunication raw water end of intaking, still include control chip, the pure water goes out the water end (W. E. ) through the pure water return branch intercommunication raw water end of intaking, pure water return branch intercommunication water purification branch road, the water purification props up and is provided with high -voltage switch, water flow switch and stop valve on the road, the water pressure and the water yield of water purification branch road when high -voltage switch and water flow switch detect running state respectively generate and export water pressure detected signal and/or water yield detected signal to control chip, control chip receives water pressure detected signal and/or rivers detected signal, generates and export control signal to the electromagnetism valves and control its action. The utility model has the advantages of rational in infrastructure and stable height.
Description
Technical field
This utility model relates to purifier technical field, particularly relates to a kind of big flow water treatment system.
Background technology
Water purification flow path in existing water cleaning systems is typically with multi-stage filter core makes purificating raw water be the drinkable water containing mineral, removes the large particulate matter in former water, ion and little molecule, promotes the mouthfeel of drinking water.Core filter membrane many employings ultrafilter membrane in multi-stage filter core or reverse osmosis membrane.
Traditional ultrafilter membrane or reverse osmosis membrane do not have the function of cleaning automatically, use and are accomplished by about half a year changing, and damage frequency is high.And the replacing of filter element needs professional to complete, waste time and energy relatively costly.Disclosing the purifier with automatic flushing function in prior art, filter element is rinsed by the mode that generally employing leads back branch road from dense water out, reaches to improve cleaning water simultaneously and reduces the purpose of wastewater rate.But this backwashing manner often exists dead angle, the portion of filter element cannot be rinsed all the time, long-time use after a large amount of impurity retain, poor effect and affect service life of equipment.And, this mode needs the frequent start-stop of valve group in coupled system to cause whole system unstable, even occurs that equipment is caused damage by water hammer.
Therefore, there is the defect that cannot realize effectively rinsing and stability is low in big flow water treatment system of the prior art.
Summary of the invention
This utility model is directed to a kind of big flow water treatment system, provides a kind of significantly more efficient backwashing manner, reduces the start-stop time of equipment simultaneously, improve the stability of equipment while realizing water saving purpose.
This utility model provides a kind of big flow water treatment system, and including core filter element, described core filter element has former water water inlet end, dense water water side and pure water water side；Wherein, described former water water inlet end connects former water branch road；Described dense water water side connects described former water water inlet end by concentrate recirculation branch road；Also include control chip；Described pure water water side connects described former water water inlet end by pure water backflow branch road；Described pure water backflow branch road connection water purification branch road, described water purification branch road is provided with high-voltage switch gear, water flow switch and stop valve；The hydraulic pressure of described water purification branch road during described high-voltage switch gear detection running status, generates and exports hydraulic pressure detection signal to control chip, and the water yield of described water purification branch road during described water flow switch detection running status generates and export current detection signal to control chip；Described control chip receives described hydraulic signal and/or the current signal of telecommunication, generates and outputs control signals to the electromagnetic valve group that is arranged on described former water branch road, concentrate recirculation branch road, pure water backflow branch road and/or water purification branch road and control its action.
Further, described electromagnetic valve group includes being arranged on the water-retention electromagnetic valve on pure water backflow branch road and water storage device；When described stop valve is closed, described water flow switch detects the water yield of described water purification branch road and generates switching signal and export to control chip, and described control chip receives described switching signal and also generates control signal and control described water-retention electromagnetic valve action.
Preferably, described water-retention electromagnetic valve is normally closed solenoid valve.
Further, described electromagnetic valve group also includes the scouring electromagnetic valve being arranged on described water storage device downstream along water (flow) direction；When described stop valve is closed, described water flow switch detects the water yield of described water purification branch road and generates the output of water yield switching signal to control chip, described high-voltage switch gear detects the hydraulic pressure of described water purification branch road and generates hydraulic pressure switch signal and export to control chip, and described control chip receives described water yield switching signal and hydraulic pressure switch signal and also generates control signal and control described scouring electromagnetic valve action.
For making former water can move smoothly through core filter element, described former water water inlet end connects with booster pump；The former water that described former water branch road flows into flows into described core filter element through booster pump；Described booster pump electrically connects and receives the signal of telecommunication of described control chip output with control chip.
Further, described former water branch road being additionally provided with entering water electromagnetic valve, described entering water electromagnetic valve electrically connects and receives the signal of telecommunication of described control chip output with control chip.
Preferably, described concentrate recirculation branch road is provided with makes current flow to the first check valve of former water water inlet end from described dense water water side.
Preferably, described water purification backflow branch road is provided with and makes current flow to the second check valve of former water water inlet end from described water purification water side.
Preferably, described water purification branch road is provided with the 3rd check valve making water purification flow out；Along water (flow) direction, described 3rd check valve is arranged on described high-voltage switch gear front end.
Further, along water (flow) direction, described entering water electromagnetic valve front end is provided with fore filter.
The big flow water treatment system that this utility model is proposed, the big flow water treatment system proposed, by arranging high-voltage switch gear and water flow switch on water purification branch road, coordinate water purification backflow branch road, overcome the problem that big flow water treatment system water hardness has fluctuation, it is ensured that during equipment running status, water purification branch road does not haves unnecessary shunting；When equipment is in flushing state, control chip can export control signal in time, makes system keep pressure, it is to avoid the phenomenon of frequent start-stop occur.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of big a kind of embodiment of flow water treatment system that Fig. 1 is proposed by this utility model；
Fig. 2 is the electrical connection schematic diagram of Fig. 1.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
The structural representation of the big flow water treatment system first embodiment proposed by this utility model shown in Figure 1.As it can be seen, the big flow water treatment system that the present embodiment proposes includes former water branch road 5, core filter element 1 and the water purification branch road 3 being sequentially communicated along current flow direction.Wherein core filter element 1 is ultra filtration filter membrane or osmosis filtration film, or other can realize the defecator of effect same.Core filter element 1 has former water water inlet end 11, pure water water side 12 and dense water water side 13, also includes the water purification backflow branch road 2 connecting former water water inlet end 11 and pure water water side 12, and connects former water water inlet end 11 and the concentrate recirculation branch road 4 of dense water water side 13.Wherein water purification backflow branch road 2 is respectively communicated with former water branch road 5 and water purification branch road 3 by threeway.Concentrate recirculation branch road 4 is respectively communicated with waste water branch road 8 and former water branch road 5 by threeway, former water branch road 5 is provided with fore filter 51, for filtering the large particulate matter in former water, fore filter can select PPF roughing efficiency air filter, UDF filter, CTO filter or the most several combinations, it is also possible to selects other can realize the identical filter crossing similar functions.The front end of former water water inlet end 11 is provided with booster pump 6, makes current preferably flow through core filter element 1 waterflow boosting by booster pump 6.The downstream of fore filter 51 is additionally provided with entering water electromagnetic valve 52, and after energising, entering water electromagnetic valve 52 is in normally open.
Concentrate recirculation branch road 4 is provided with the first check valve 41 making current flow to former water water inlet end 11 from dense water water side 13.Dense water valve 81 it is provided with on waste water branch road 8.When dense water valve 81 cuts out, concentrate recirculation branch road 4 and the first check valve 41 coordinate the purpose realizing concentrate recirculation, it is achieved the filtration again to dense water, improve purification efficiency.
Water purification branch road 3 is provided with for making current flow out to the 3rd check valve 31 of pure water inlet 7 from pure water water side 12.Along water (flow) direction, water purification branch road 3 is additionally provided with high-voltage switch gear 32 and water flow switch 33.When the big flow water cleaning systems that the present embodiment is proposed is in running status, high-voltage switch gear 32 detects the water flow pressure of water purification branch road 3 and exports hydraulic pressure detection signal to control chip 9, referring specifically to shown in Fig. 2.One group of contact KG1 of high-voltage switch gear 32 electrically connects with control chip 9, and the contact KG1 of filter process high-voltage switch 32 is preferably in normally off.And when the big flow water cleaning systems that the present embodiment is proposed is in running status, water flow switch 33 detects the water yield in water purification branch road 3 and exports water yield detection signal to control chip 9, one group of contact KG2 of water flow switch 33 electrically connects with control chip 9, and in filter process, the contact KG2 of water flow switch 33 is preferably in normally off.
Water purification backflow branch road 2 is provided with water-retention electromagnetic valve 21, water storage device 22, scouring electromagnetic valve 23 along current flow direction and flows into the second check valve 24 of former water water inlet end 11 for making current pass through booster pump 6 from water purification backflow branch road 2.Specifically, after energising, water-retention electromagnetic valve 21 and scouring electromagnetic valve 23 are in normally off.Control chip 9 receives the power supply signal of Switching Power Supply 91 output, and control chip 9 exports the signal of telecommunication and controls the entering water electromagnetic valve 52, booster pump 6 and the dense water valve 81 that are connected electrically respectively and open the pretreatment carrying out one end time.Being subsequently located at the stop valve (not shown) at pure water inlet 7 to open, equipment enters running status, the water purification that output flow is stable.If turned off stop valve, the water yield in water purification branch road 3 rises.Trigger water flow switch 33 action when the water yield in water purification branch road 3 rises to certain value, the contact KG2 of water flow switch 33 disconnects, and generates water yield detection switching signal and exports to control chip 9.Control chip 9 receives water yield detection switching signal and outputs control signals to water-retention electromagnetic valve 21, and the action of normally closed water-retention electromagnetic valve 21 makes the water purification of water purification backflow branch road 2 begin to flow into water storage device 22.When storing full water in water storage device 22, the hydraulic pressure in water purification branch road 3 persistently increases, and when hydraulic pressure increases to a certain degree, high-voltage switch gear 32 action, the contact KG1 that it electrically connects with control chip disconnects, and generates hydraulic pressure detection switching signal to control chip 9.Control chip 9 generates after receiving hydraulic pressure switch signal and controls signal to scouring electromagnetic valve 23, scouring electromagnetic valve 23 action, make the water purification in water storage device 22 through the 3rd check valve 24, booster pump 6 flows into core filter element 1 and is rinsed core filter element 1, avoiding and distributary phenomenon occur, system working stability is not easy water hammer occur.
The big flow water treatment system that the present embodiment is proposed, by arranging high-voltage switch gear and water flow switch on water purification branch road, coordinate water purification backflow branch road, overcome the problem that big flow water treatment system water hardness has fluctuation, can realize using the water purification auto-flushing to core filter element, extending the service life of core filter element, when ensure that equipment running status, water purification branch road does not haves unnecessary shunting simultaneously；When equipment is in flushing state, control chip can export control signal in time, makes system keep pressure, it is to avoid the phenomenon of frequent start-stop occur, make stabilization of equipment performance be significantly improved.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model each embodiment technical scheme.
Claims (10)
1. a big flow water treatment system, including core filter element, described core filter element has former water water inlet end, dense water water side and pure water water side；Wherein, described former water water inlet end connects former water branch road；Described dense water water side connects described former water water inlet end by concentrate recirculation branch road；It is characterized in that, also include control chip；Described pure water water side connects described former water water inlet end by pure water backflow branch road；Described pure water backflow branch road connection water purification branch road, described water purification branch road is provided with high-voltage switch gear, water flow switch and stop valve；The hydraulic pressure of described water purification branch road during described high-voltage switch gear detection running status, generates and exports hydraulic pressure detection signal to control chip, and the water yield of described water purification branch road during described water flow switch detection running status generates and export current detection signal to control chip；Described control chip receives described hydraulic signal and/or the current signal of telecommunication, generates and outputs control signals to the electromagnetic valve group that is arranged on described former water branch road, concentrate recirculation branch road, pure water backflow branch road and/or water purification branch road and control its action.
Big flow water treatment system the most according to claim 1, it is characterised in that described electromagnetic valve group includes being arranged on the water-retention electromagnetic valve on pure water backflow branch road and water storage device；When described stop valve is closed, described water flow switch detects the water yield of described water purification branch road and generates switching signal and export to control chip, and described control chip receives described switching signal and also generates control signal and control described water-retention electromagnetic valve action.
Big flow water treatment system the most according to claim 2, it is characterised in that described water-retention electromagnetic valve is normally closed solenoid valve.
Big flow water treatment system the most according to claim 3, it is characterised in that described electromagnetic valve group also includes the scouring electromagnetic valve being arranged on described water storage device downstream along water (flow) direction；When described stop valve is closed, described water flow switch detects the water yield of described water purification branch road and generates the output of water yield switching signal to control chip, described high-voltage switch gear detects the hydraulic pressure of described water purification branch road and generates hydraulic pressure switch signal and export to control chip, and described control chip receives described water yield switching signal and hydraulic pressure switch signal and also generates control signal and control described scouring electromagnetic valve action.
5. according to the big flow water treatment system described in any one of Claims 1-4, it is characterised in that described former water water inlet end connects with booster pump；The former water that described former water branch road flows into flows into described core filter element through booster pump；Described booster pump electrically connects and receives the signal of telecommunication of described control chip output with control chip.
Big flow water treatment system the most according to claim 4, it is characterised in that be additionally provided with entering water electromagnetic valve on described former water branch road, described entering water electromagnetic valve electrically connects and receives the signal of telecommunication of described control chip output with control chip.
Big flow water treatment system the most according to claim 6, it is characterised in that be provided with on described concentrate recirculation branch road and make current flow to the first check valve of former water water inlet end from described dense water water side.
Big flow water treatment system the most according to claim 7, it is characterised in that be provided with on described water purification backflow branch road and make current flow to the second check valve of former water water inlet end from described water purification water side.
Big flow water treatment system the most according to claim 8, it is characterised in that be provided with the 3rd check valve making water purification flow out on described water purification branch road；Along water (flow) direction, described 3rd check valve is arranged on described high-voltage switch gear front end.
Big flow water treatment system the most according to claim 9, it is characterised in that along water (flow) direction, described entering water electromagnetic valve front end is provided with fore filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620299729.8U CN205616659U (en) | 2016-04-12 | 2016-04-12 | Huge current water gaging processing system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620299729.8U CN205616659U (en) | 2016-04-12 | 2016-04-12 | Huge current water gaging processing system |
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| CN205616659U true CN205616659U (en) | 2016-10-05 |
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| CN201620299729.8U Active CN205616659U (en) | 2016-04-12 | 2016-04-12 | Huge current water gaging processing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745898A (en) * | 2016-12-28 | 2017-05-31 | 北京四季沐歌太阳能技术集团有限公司 | The counter-infiltration water manufacturing system and its method of a kind of holding water quality |
| CN109867330A (en) * | 2017-12-01 | 2019-06-11 | 佛山市顺德区美的饮水机制造有限公司 | The control method of water purification system and water purification system |
-
2016
- 2016-04-12 CN CN201620299729.8U patent/CN205616659U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745898A (en) * | 2016-12-28 | 2017-05-31 | 北京四季沐歌太阳能技术集团有限公司 | The counter-infiltration water manufacturing system and its method of a kind of holding water quality |
| CN106745898B (en) * | 2016-12-28 | 2020-08-04 | 北京四季沐歌太阳能技术集团有限公司 | Reverse osmosis water production system and method for maintaining water quality |
| CN109867330A (en) * | 2017-12-01 | 2019-06-11 | 佛山市顺德区美的饮水机制造有限公司 | The control method of water purification system and water purification system |
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