CN202169140U - Water saving and water storage control device for water purifier - Google Patents

Water saving and water storage control device for water purifier Download PDF

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Publication number
CN202169140U
CN202169140U CN2011202574746U CN201120257474U CN202169140U CN 202169140 U CN202169140 U CN 202169140U CN 2011202574746 U CN2011202574746 U CN 2011202574746U CN 201120257474 U CN201120257474 U CN 201120257474U CN 202169140 U CN202169140 U CN 202169140U
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China
Prior art keywords
water
pipe
outlet
water pipe
switch
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Expired - Fee Related
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CN2011202574746U
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Chinese (zh)
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田宝科
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Individual
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Individual
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Priority to CN2011202574746U priority Critical patent/CN202169140U/en
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Publication of CN202169140U publication Critical patent/CN202169140U/en
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Abstract

The utility model provides a water saving and water storage control device for a water purifier and belongs to the field of household appliances. The device comprises an internal control switch and an external combined change-over switch, which are arranged at the water inlet/outlet of a concentrated water storage pressure tank, wherein the internal control switch is formed by a bark pocket arranged inside the tank, an ejector rod in contact with the outer wall of the bark pocket and a micro-switch arranged on the water inlet/outlet; the upper end of the ejector rod passes through a spring which is arranged in the water inlet/outlet and extends into the cavity of the micro-switch; the external combined change-over switch is formed by a solenoid valve which is arranged between a tap water pipe and a faucet water pipe and a hand-operated switch; one end of the solenoid valve is communicated with the tap water pipe and one end of a bypass water pipe, and the other end of the solenoid valve is communicated with the other end of the bypass water pipe, a concentrated water outlet pipe and the faucet water pipe; the hand-operated switch is arranged on the bypass water pipe; non-return valves are arranged at the junctions of the solenoid valve, the concentrated water outlet pipe and the faucet water pipe respectively; and the other end of the concentrated water outlet pipe is communicated with the water inlet/outlet of the tank. The device can collect and store the concentrated water generated after rinsing and protecting a RO (reverse osmosis) membrane, so as to achieve efficient utilization of water and greatly save fresh water resources.

Description

Water purifier water saving water storage control device
Technical field
The water purifier water saving water storage control device of the utility model belongs to field of household appliances, relates in particular to a kind of RO class water purifier.
Background technology
Existing widely used RO class water purifier; The water of flushing protection RO film is actually running water and purifies through first three grade filter core, wherein mainly is the high-quality clean water that purifies through the milipore filter filter element filtering; Its cleanliness factor is quite high; Just contain the part ion material, be referred to as " dense water ", fully can science store up and be used as the daily life water with respect to pure water.But because this type of water purifier is not provided with the device that the dense water behind the flushing RO film is conveniently stored up and utilized, cause " dense water " directly to be entered sewer, make water resource waste serious.
Summary of the invention
The purpose of the utility model is to provide a kind of water purifier water saving water storage control device that can conveniently store up utilization to the dense water behind the flushing RO membrane cartridge.
The purpose of the utility model is achieved in that water purifier water saving water storage control device is made up of internal control switch and outside combined changeover switch two parts that dense water water storage pressure pot intake-outlet place is provided with, and the internal control switch is by being installed in leather bag in the dense water water storage pressure pot, forming with contacted push rod of leather bag outer wall and the microswitch that is installed on the dense water water storage pressure pot intake-outlet.The spring that the upper end of push rod is passed in the intake-outlet stretches in the microswitch chamber; Outside combined changeover switch is made up of the magnetic valve and the manual switch that are installed between running water pipe and tap water pipe.One end of magnetic valve is communicated with an end of running water pipe, bypass water pipe, and the other end of magnetic valve is communicated with the other end of bypass water pipe, dense water outlet pipe, tap water pipe.On the bypass water pipe, be equiped with manual switch.Be communicated with the place with the tap water pipe at magnetic valve, dense water outlet pipe all is equiped with check valve with the tap water pipe place of connection.The tap water pipe is communicated with tap.The other end of dense water outlet pipe is communicated with the intake-outlet of dense water water storage pressure pot.
Owing to implement technique scheme, just can store up the dense water behind the flushing protection RO film, effectively utilize, practiced thrift freshwater resources greatly.
Description of drawings: the technical scheme of the utility model is provided by following accompanying drawing and embodiment:
Fig. 1 is the structural representation of water purifier water saving water storage control device;
Fig. 2 is the structural representation of outside combined changeover switch.
Legend: 1, dense water water storage pressure pot, 2, leather bag, 3, push rod, 4, spring, 5, intake-outlet; 6, touch stake, 7, microswitch, 8, running water pipe, 9, combined changeover switch; 10, tap, 11, the tap water pipe, 12, dense water outlet pipe, 13, dense water water inlet pipe; 14, magnetic valve, 15, the bypass water pipe, 16, manual switch, 17, check valve.
The specific embodiment:
The utility model does not receive the restriction of following embodiment, can confirm concrete embodiment according to the technical scheme and the actual conditions of the utility model.
Embodiment: shown in Fig. 1-2; Water purifier water saving water storage control device is made up of internal control switch and outside combined changeover switch 9 two parts that intake-outlet 5 places of dense water water storage pressure pot 1 are provided with, and the internal control switch is by being installed in leather bag 2 in the dense water water storage pressure pot 1, forming with contacted push rod 3 of leather bag 2 outer walls and the microswitch 7 that is installed on dense water water storage pressure pot 1 intake-outlet 5; The springs 4 that the upper end of push rod 3 is passed in the intake-outlet 5 stretch in microswitch 7 chambeies, and touch stake 6 and contact.Outside combined changeover switch 9 is installed in the magnetic valve 14 of 11 in running water pipe 8 and tap water pipe and forms with manual switch 16.One end of magnetic valve 14 is communicated with an end of running water pipe 8, bypass water pipe 15, and the other end of magnetic valve 14 is communicated with the other end, dense water outlet pipe 12, the tap water pipe 11 of bypass water pipe 15.On bypass water pipe 15, be equiped with manual switch 16.Be communicated with the place with tap water pipe 11 at magnetic valve 14, dense water outlet pipe 12 all is equiped with check valve 17 with tap water pipe 11 places of connection.Tap water pipe 11 is communicated with tap 10.The other end of dense water outlet pipe 12 is communicated with the intake-outlet 5 of dense water water storage pressure pot 1.
When the RO water purifier was worked, the pure water of preparation was injected into pure water water storage pressure pot.The dense water of the flushing RO film that meanwhile produces also is injected in the dense water water storage pressure pot 1.After any one water butt is filled water earlier, is reached setting pressure, the high-voltage switch gear work that is communicated with this barrel Inlet and outlet water pipeline, because power supply is a series relationship, power supply is disconnected, machine stops to make water.When the tap 10 of fetching boiling water was washed one's face and rinsed one's mouth water, the water in the dense water water storage pressure pot 1 was preferentially supplied with the use of washing one's face and rinsing one's mouth to running water, along with this barrel water storage runs out gradually; Leather bag pressurized nature epirelief in the bucket; Promote push rod 3, touch microswitch 7, connect magnetic valve 14 power supplys; Open running water pipe 8, in time offer the usefulness of washing one's face and rinsing one's mouth constantly.As long as the water storage pressure of RO class water purifier pure water water storage pressure pot, dense water water storage pressure pot 1 is simultaneously less than setting value; Water purifier water filling in these two barrels again; All the time make pure water water storage pressure pot hydraulic pressure reach predetermined value; Make water purifier stop to make water, ensure that at any time purified water sufficient uses.
When RO class water purifier filters out pure water, can produce the dense water of flushing RO membrane cartridge simultaneously, dense water gets into dense water water storage pressure pot 1 through dense water water inlet pipe 13 via intake-outlet 5 and stores.
When needs are washed one's face and rinsed one's mouth water, the tap 10 of fetching boiling water, dense water water storage pressure pot 1 internal cause has pressure, and dense water is extruded from tap 10 through dense water outlet pipe 12.
When dense water water storage pressure pot 1 has water storage, in the bucket leather bag receive the pressure of water will be recessed naturally, push rod 3 breaks away from microswitch 7 thereupon, the power supply of magnetic valve 14 breaks off voluntarily, closes running water pipe 8.So, limiting all the time washes one's face and rinses one's mouth waits domestic water preferentially to use dense water, could not use running water when having dense water, has both realized the purpose of water saving, the while also guaranteed pure water water storage pressure pot all the time water expire, can make things convenient for the use of abundance.
When power down mode uses washing water down, after the dense water in the dense water water storage pressure pot 1 preferentially uses, open manual switch 16, running water is passed through by bypass water pipe 15, flows out from tap 10.
Above technical characterictic has constituted the most preferred embodiment of the utility model, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characterictic according to actual needs, satisfies the needs of different situations.

Claims (3)

1. water purifier water saving water storage control device; Internal control switch and outside combined changeover switch two parts by dense water water storage pressure pot intake-outlet place is provided with are formed; It is characterized in that: the internal control switch is by being installed in leather bag in the dense water water storage pressure pot, forming with contacted push rod of leather bag outer wall and the microswitch that is installed on the dense water water storage pressure pot intake-outlet, and the upper end of push rod is passed the interior spring of intake-outlet and stretched in the microswitch chamber; Outside combined changeover switch is made up of the magnetic valve and the manual switch that are installed between running water pipe and tap water pipe; One end of magnetic valve is communicated with an end of running water pipe, bypass water pipe; The other end of magnetic valve is communicated with the other end of bypass water pipe, dense water outlet pipe, tap water pipe; The tap water pipe is communicated with tap, and the other end of dense water outlet pipe is communicated with the intake-outlet of dense water water storage pressure pot.
2. water purifier as claimed in claim 1 water saving water storage control device is characterized in that: be communicated with the place with the tap water pipe at magnetic valve, dense water outlet pipe all is equiped with check valve with the tap water pipe place of connection.
3. water purifier water saving water storage control device as claimed in claim 1 is characterized in that: on the bypass water pipe, be equiped with manual switch.
CN2011202574746U 2011-07-20 2011-07-20 Water saving and water storage control device for water purifier Expired - Fee Related CN202169140U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202574746U CN202169140U (en) 2011-07-20 2011-07-20 Water saving and water storage control device for water purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202574746U CN202169140U (en) 2011-07-20 2011-07-20 Water saving and water storage control device for water purifier

Publications (1)

Publication Number Publication Date
CN202169140U true CN202169140U (en) 2012-03-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202574746U Expired - Fee Related CN202169140U (en) 2011-07-20 2011-07-20 Water saving and water storage control device for water purifier

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103775703A (en) * 2012-10-24 2014-05-07 美的集团股份有限公司 Water purifier and regulating valve
CN104150625A (en) * 2014-04-30 2014-11-19 田宝科 Water-saving emission-reducing water purifier
CN106178962A (en) * 2016-08-30 2016-12-07 宁国市渠源净水设备有限公司 Electromagnetism decontamination membrane module and its operational approach
TWI757408B (en) * 2017-01-17 2022-03-11 美商3M新設資產公司 Water storage tank and household water purifier having same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103775703A (en) * 2012-10-24 2014-05-07 美的集团股份有限公司 Water purifier and regulating valve
CN103775703B (en) * 2012-10-24 2016-03-23 美的集团股份有限公司 Water purifier and modulating valve
CN104150625A (en) * 2014-04-30 2014-11-19 田宝科 Water-saving emission-reducing water purifier
CN106178962A (en) * 2016-08-30 2016-12-07 宁国市渠源净水设备有限公司 Electromagnetism decontamination membrane module and its operational approach
TWI757408B (en) * 2017-01-17 2022-03-11 美商3M新設資產公司 Water storage tank and household water purifier having same

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120321

Termination date: 20170720

CF01 Termination of patent right due to non-payment of annual fee