CN202933627U - Intelligent control system of water purification machine - Google Patents
Intelligent control system of water purification machine Download PDFInfo
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- CN202933627U CN202933627U CN 201220615507 CN201220615507U CN202933627U CN 202933627 U CN202933627 U CN 202933627U CN 201220615507 CN201220615507 CN 201220615507 CN 201220615507 U CN201220615507 U CN 201220615507U CN 202933627 U CN202933627 U CN 202933627U
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- purification machine
- indicator lamp
- water purification
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Abstract
The utility model discloses an intelligent control system of a water purification machine. The intelligent control system comprises a central controller and an online detecting device, wherein the central controller is arranged on the water purification machine; the online detecting device is arranged on an RO (Reverse Osmosis) system; and the online detecting device on the RO system, as well as a low pressure pump, a pretreatment device, a safety filter, a water inlet electromagnetic valve, a high pressure pump and a blowdown valve of the RO system, is connected with the central controller. The intelligent control system of the water purification machine, disclosed by the utility model, has the advantages of simple structure and convenience in use; the state of the reverse osmosis system is controlled and diagnosed by using the central controller and the electric conductivity of the water treated by the RO system is measured in an on-line manner, so that the water quality at the water outlet end is guaranteed; and moreover, users can see the water quality situation of outlet water in time and perform manual intervention on the water quality in time.
Description
Technical field
The utility model relates to water purification machine control system field, specifically a kind of water purification machine intelligence control system.
Background technology
Existing domestic water purifying machine control system, can only control the normal start and stop of water purification machine, there is no online water quality detecting device, the water quality of water outlet can only regularly be located to detect to the user by manual TDS pen by distributors, if distributors does not go to detect, the user does not just know the water quality quality of water outlet.Therefore, in order to guarantee the water quality in the water purification machine water tank, increase counter-infiltration system (RO system) between for water end (W.E.) and water purification machine, water source for the water end (W.E.) supply is filtered, but the water quality of counter-infiltration system its filtration in the process of filtering water one meets water quality requirement surely, and easily in filtering water process processed, break down.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of water purification machine intelligence control system, on-line measuring device on counter-infiltration system and the central controller on domestic water purifying machine are effectively combined, guarantee the state control of counter-infiltration system and the on-line measurement of system diagnostics and water electric conductivity, guarantee that the user can see the water quality situation of water outlet in good time, carries out manual intervention timely.
The technical solution of the utility model is:
A kind of water purification machine intelligence control system, the water system of described water purification machine is counter-infiltration system, described counter-infiltration system includes confession water end (W.E.), low-lift pump, pretreatment unit, cartridge filter, entering water electromagnetic valve, high-pressure pump, reverse osmosis membrane and the water side connected successively, and is connected in the blowoff valve on pretreatment unit and cartridge filter connecting line, described water side is connected with the water tank of water purification machine, described water purification machine intelligence control system includes the central controller be arranged on water purification machine, be arranged at the anhydrous protective device on low-lift pump and pretreatment unit connecting line, be arranged at the low-voltage protection device on entering water electromagnetic valve and high-pressure pump connecting line, be arranged at the high pressure protector on high-pressure pump and reverse osmosis membrane connecting line, be arranged at pressure-detecting device and the conductivity probe at place, water side, described anhydrous protective device, low-voltage protection device, high pressure protector, pressure-detecting device, conductivity probe, low-lift pump, pretreatment unit, cartridge filter, entering water electromagnetic valve, high-pressure pump, blowoff valve all is connected with central controller.
Described water purification machine intelligence control system also includes for rinsing the scouring electromagnetic valve of reverse osmosis membrane, and described scouring electromagnetic valve is connected with described central controller.
Described water purification machine intelligence control system also includes status indicator lamp, power supply indicator, display screen, press key input device and the warning device be arranged on the water purification machine panel, and described status indicator lamp, power supply indicator, display screen, press key input device, warning device all are connected with central controller.
Described status indicator lamp includes Water free alarming indicator lamp, low-pressure state indicator lamp, high pressure conditions indicator lamp, water state indicator lamp processed, entering water electromagnetic valve unlatching indicator lamp, low-lift pump unlatching indicator lamp, high-pressure pump unlatching indicator lamp, scouring electromagnetic valve unlatching indicator lamp and pressure-detecting device alarm lamp.
Advantage of the present utility model:
(1), the anhydrous protective device on the utility model RO system guarantees that central controller cuts out the RO system automatically, realizes anhydrous defencive function when its detection is too low for water end (W.E.) hydraulic pressure;
(2), the low-voltage protection device on the utility model RO system guarantees that, when it detects in RO system water making pipe road the pressure of supply water deficiency, central controller cuts out the RO system automatically, realizes the low-voltage variation function;
(3), the high pressure protector on the utility model RO system is while guaranteeing that pressure of supply water is excessive in its detection RO system water making pipe road, central controller cuts out the RO system automatically, realizes the high voltage protective function;
(4), the pressure-detecting device on the utility model RO system guarantees that the water purification machine Water in Water Tanks forces down when setting value, central controller is opened the RO system automatically, realizes water water supply processed;
(5), the conductivity probe on the utility model RO system is for detection of the water quality of water side, when the water quality detected does not meet water outlet and requires, central controller is opened blowoff valve automatically, realizes the excretion operation;
(6), the utility model is provided with scouring electromagnetic valve, when the RO system is opened or closed, central controller is opened scouring electromagnetic valve automatically, realizes the permeable membrane pre-washing function;
(7), the utility model is provided with indicator lamp and warning device, can remind in time and inform the water state processed of people RO system;
The utility model is simple in structure, easy to use, adopt central controller controlled and diagnose the state of counter-infiltration system, and the water electric conductivity after RO system water processed is carried out to on-line measurement, guaranteed the water quality of water side, and the user can see the water quality situation of water outlet in good time, carry out timely manual intervention.
The accompanying drawing explanation
Fig. 1 is the syndeton schematic diagram of the utility model counter-infiltration system and water purification machine.
Fig. 2 is theory diagram of the present utility model.
The specific embodiment
A kind of water purification machine intelligence control system, the water system of water purification machine is counter-infiltration system, counter-infiltration system includes confession water end (W.E.), low-lift pump 2, pretreatment unit 3, cartridge filter 4, entering water electromagnetic valve 5, high-pressure pump 6, reverse osmosis membrane 7 and the water side connected successively, and is connected in the blowoff valve 9 on pretreatment unit 3 and cartridge filter 4 connecting lines; For water end (W.E.), with raw water box or water supply pipe 1, be connected, water side is connected with the water tank of water purification machine 8;
The water purification machine intelligence control system includes the central controller 10 be arranged on water purification machine 8, for rinsing the scouring electromagnetic valve 11 of reverse osmosis membrane 7, be arranged at the anhydrous protective device 12 on low-lift pump 2 and pretreatment unit 3 connecting lines, be arranged at the low-voltage protection device 13 on entering water electromagnetic valve 5 and high-pressure pump 6 connecting lines, be arranged at the high pressure protector 14 on high-pressure pump 6 and reverse osmosis membrane 7 connecting lines, be arranged at pressure-detecting device 15 and the conductivity probe 16 at place, water side, be arranged at the status indicator lamp 17 on water purification machine 8 panels, power supply indicator 18, display screen 19, press key input device 20 and warning device 21, and low-lift pump 2, pretreatment unit 3, cartridge filter 4, entering water electromagnetic valve 5, high-pressure pump 6, blowoff valve 9, scouring electromagnetic valve 11, anhydrous protective device 12, low-voltage protection device 13, high pressure protector 14, pressure-detecting device 15, conductivity probe 16, status indicator lamp 17, power supply indicator 18, display screen 19, press key input device 20, warning device 21 all are connected with central controller 10,
Wherein, status indicator lamp 17 includes Water free alarming indicator lamp, low-pressure state indicator lamp, high pressure conditions indicator lamp, water state indicator lamp processed, entering water electromagnetic valve unlatching indicator lamp, low-lift pump unlatching indicator lamp, high-pressure pump unlatching indicator lamp, scouring electromagnetic valve unlatching indicator lamp and pressure-detecting device alarm lamp.
Use principle of the present utility model:
(1), anhydrous defencive function: as anhydrous protective device 12 detects for water end (W.E.) cut off the water supply (raw water box low water level or tap water supply pressure are too low), Water free alarming indicator lamp in status indicator lamp 17 is lighted, warning device 21 sends ring, central controller 10 initiatively cuts out each parts operation in whole RO system, after this central controller 10 will uninterruptedly utilize anhydrous protective device 12 to detect for the water end (W.E.) water supply condition, if pressure of supply water or liquid level are recovered normally, central controller 10 restarts the operation of RO system;
(2), the low-voltage variation function: if pretreatment unit 3 in rinse during regeneration or cartridge filter 4 occur dirty when stifled, low-voltage protection device 13 detects that can not to provide normal pressure of supply water to the RO system be insufficient pressure for water end (W.E.), low-pressure state indicator lamp in status indicator lamp 17 is lighted, warning device 21 sends ring, the whole RO system of initiatively closing central controller 10 realizes protection automatically, after this central controller 10 can uninterruptedly utilize low-voltage protection device 13 to detect, until recovering RO control system after 1 minute, pressure carries out experimental starting first, the rear pressure of supply water of startup can meet the continuous operation of RO system and continue operation, if low-voltage variation again occurs after the RO system restart again close the operation of RO system, and can not recover normal when three RO systems start, the RO system enters the deadlock guard mode, the low-pressure state indicator lamp keeps diagnostic state always, the reason that prompting is shut down, wait for artificially and reopening by the reset key Dead lock after processing,
(3), high voltage protective function: when high pressure protector 14 detects in RO system water making pipe road that pressure of supply water is excessive, high pressure conditions indicator lamp in status indicator lamp 17 is lighted, warning device 21 sends ring, the whole RO system of initiatively closing central controller 10 realizes protection automatically, after this central controller 10 can uninterruptedly utilize high pressure protector 14 to detect, after high pressure is eliminated 1 minute, central controller 10 carries out experimental starting first, after starting, pressure of supply water can meet continuation operation of RO system normal operation, if high voltage protective again occurs after the RO system restart again close the operation of RO system, and can not recover normal when three RO systems start, the RO system enters the deadlock guard mode, the low-pressure state indicator lamp keeps diagnostic state always, the reason that prompting is shut down, after waiting for artificial the processing, by the reset key Dead lock, reopen,
(4), the full stopping function of pure water water: the pressure-detecting device 15 by water side detects in water purification machine 8 buckets when pure water pressure is following lower than setting value, pressure-detecting device alarm lamp in status indicator lamp 17 is lighted, central controller 10 starts immediately the RO system and produces water, water state indicator lamp processed in status indicator lamp 17, entering water electromagnetic valve are opened indicator lamp thereupon, indicator lamp opened by low-lift pump and high-pressure pump unlatching indicator lamp is lighted, until the interior pure water pressure of water purification machine 8 buckets reaches RO system while setting value, can automatically proceed to shutdown;
(5), electrical conductivity overload alarm: when conductivity probe 16 detects water side water electric conductivity value and is greater than the upper limit numerical value of setting, warning device 21 sends ring, central controller 10 drives blowoff valve 9 to open and is drained, when the water side water electric conductivity during lower than sluggish limit value blowoff valve 9 close, flow direction water purification machine 8 water tanks;
(6), film pre-washing function: before central controller 10 control RO systems are opened afterwards, closed, central controller 10 is controlled scouring electromagnetic valve 11 and is opened flushing, long-time continuous operation interval is rinsed, and wherein, washing time arranges and adopts press key input device 20 to be arranged.
Claims (4)
1. a water purification machine intelligence control system, the water system of described water purification machine is counter-infiltration system, described counter-infiltration system includes confession water end (W.E.), low-lift pump, pretreatment unit, cartridge filter, entering water electromagnetic valve, high-pressure pump, reverse osmosis membrane and the water side connected successively, and is connected in the blowoff valve on pretreatment unit and cartridge filter connecting line, described water side is connected with the water tank of water purification machine, it is characterized in that: described water purification machine intelligence control system includes the central controller be arranged on water purification machine, be arranged at the anhydrous protective device on low-lift pump and pretreatment unit connecting line, be arranged at the low-voltage protection device on entering water electromagnetic valve and high-pressure pump connecting line, be arranged at the high pressure protector on high-pressure pump and reverse osmosis membrane connecting line, be arranged at pressure-detecting device and the conductivity probe at place, water side, described anhydrous protective device, low-voltage protection device, high pressure protector, pressure-detecting device, conductivity probe, low-lift pump, pretreatment unit, cartridge filter, entering water electromagnetic valve, high-pressure pump, blowoff valve all is connected with central controller.
2. a kind of water purification machine intelligence control system according to claim 1, it is characterized in that: described water purification machine intelligence control system also includes for rinsing the scouring electromagnetic valve of reverse osmosis membrane, and described scouring electromagnetic valve is connected with described central controller.
3. a kind of water purification machine intelligence control system according to claim 2, it is characterized in that: described water purification machine intelligence control system also includes status indicator lamp, power supply indicator, display screen, press key input device and the warning device be arranged on the water purification machine panel, and described status indicator lamp, power supply indicator, display screen, press key input device, warning device all are connected with central controller.
4. a kind of water purification machine intelligence control system according to claim 3 is characterized in that: described status indicator lamp includes Water free alarming indicator lamp, low-pressure state indicator lamp, high pressure conditions indicator lamp, water state indicator lamp processed, entering water electromagnetic valve and opens indicator lamp, low-lift pump and open that indicator lamp, high-pressure pump are opened indicator lamp, scouring electromagnetic valve is opened indicator lamp and pressure-detecting device alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615507 CN202933627U (en) | 2012-11-20 | 2012-11-20 | Intelligent control system of water purification machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615507 CN202933627U (en) | 2012-11-20 | 2012-11-20 | Intelligent control system of water purification machine |
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| CN202933627U true CN202933627U (en) | 2013-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220615507 Expired - Lifetime CN202933627U (en) | 2012-11-20 | 2012-11-20 | Intelligent control system of water purification machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016521A (en) * | 2014-06-23 | 2014-09-03 | 南车戚墅堰机车有限公司 | Water rheostat test water device |
| CN107973373A (en) * | 2017-12-29 | 2018-05-01 | 科勒(中国)投资有限公司 | Discharge structure, water purifier and water discharge method |
| CN109908759A (en) * | 2019-04-27 | 2019-06-21 | 鲁浩杰 | A kind of automatic Management Controller of reverse osmosis water production apparatus |
| CN110482622A (en) * | 2019-09-07 | 2019-11-22 | 合肥荣事达水工业设备有限责任公司 | A kind of water purification machine control system |
-
2012
- 2012-11-20 CN CN 201220615507 patent/CN202933627U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016521A (en) * | 2014-06-23 | 2014-09-03 | 南车戚墅堰机车有限公司 | Water rheostat test water device |
| CN107973373A (en) * | 2017-12-29 | 2018-05-01 | 科勒(中国)投资有限公司 | Discharge structure, water purifier and water discharge method |
| CN109908759A (en) * | 2019-04-27 | 2019-06-21 | 鲁浩杰 | A kind of automatic Management Controller of reverse osmosis water production apparatus |
| CN110482622A (en) * | 2019-09-07 | 2019-11-22 | 合肥荣事达水工业设备有限责任公司 | A kind of water purification machine control system |
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Granted publication date: 20130515 |
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| CX01 | Expiry of patent term |