CN207891066U - A kind of water purifier - Google Patents

A kind of water purifier Download PDF

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Publication number
CN207891066U
CN207891066U CN201721919466.7U CN201721919466U CN207891066U CN 207891066 U CN207891066 U CN 207891066U CN 201721919466 U CN201721919466 U CN 201721919466U CN 207891066 U CN207891066 U CN 207891066U
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China
Prior art keywords
water
controller
bag
fixed
pressure
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CN201721919466.7U
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Chinese (zh)
Inventor
何中义
刘建军
徐长军
谭天生
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ANHUI VIANO WATER TECHNOLOGY Co Ltd
Qingdao Haier Strauss Water Equipment Co Ltd
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ANHUI VIANO WATER TECHNOLOGY Co Ltd
Qingdao Haier Strauss Water Equipment Co Ltd
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Application filed by ANHUI VIANO WATER TECHNOLOGY Co Ltd, Qingdao Haier Strauss Water Equipment Co Ltd filed Critical ANHUI VIANO WATER TECHNOLOGY Co Ltd
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Abstract

The utility model provides a kind of water purifier, including water storage device and low temperature empty mechanism;Water storage device includes water tank, water bag, automatic water supplement mechanism;Water bag is in water tank;It includes at least in the fixed pressure acquisition devices of side inner wall of water tank, controller, flowmeter, inlet valve, booster pump to be automatically replenished mechanism;Inlet valve, booster pump are fixed on the water inlet pipe of water bag;Flowmeter is fixed on the outlet pipe of water bag.It includes hygrosensor, controller, draining pump that low temperature, which empties mechanism,;Draining pump is fixed on bypass pipe, and by-pass manifold flows on concentrated water discharge pipe.By the water bag added in water tank, water purifier arbitrary orientation and angle can be made to put, improve the installation adaptability of water purifier;Water compensation mechanism provides reliable moisturizing mechanism for water purifier.The information exchange for emptying mechanism by electronic tap, low temperature then automatically controls draining pump and empties the water on the pipeline being connect with tap, it can be achieved that at low ambient temperatures, and water pipe is avoided to freeze icing or bursting by freezing.

Description

A kind of water purifier
Technical field
The utility model is related to water-treatment technology field, a kind of specifically water purifier.
Background technology
With the development of the society, the development of science and technology, causes environmental pollution serious, is especially embodied in water pollution, direct shadow People’s lives water quality is rung.So water purifier has come into huge numbers of families.
Traditional water purifier is divided into two kinds, and one is without water storage function, another kind is with water storage function.Tool There is the water purifier of water storage function to be internally provided with a water tank;Water tank is generally plastic box, and gas vent is provided on babinet, and Babinet is difficult to accomplish to seal with case lid.This non-tight structure just determines that the installation position of water purifier has received limitation, i.e., without Method accomplishes the size according to user installation scene, arbitrarily puts the purpose of water purifier.
In addition, in winter, since temperature is relatively low, the pipeline between water purifier and tap is easy icing of freezing, and leads to water The case where pipe is split up and can not be discharged in time.Solution is typically in one thick layer heat-preservation cotton of water pipe outer wrapping, Huo Zheshang After jelly, melted with hot water.No matter which kind of mode, all can not fundamentally solve the problems, such as antifreeze.
Utility model content
Purpose of the utility model is to solve water purifier inner water tank poor sealings in the prior art, lead to water purifier The defect for putting bad adaptability and water purifier discharge water pipeline freezing proof technique shortcoming provides a kind of water purifier to solve above-mentioned ask Topic.
To achieve the goals above, the technical solution of the utility model is as follows:
A kind of water purifier, including filter mechanism, electronic tap;The filter mechanism further includes concentrated water discharge pipeline;Also Mechanism is emptied including water storage device and low temperature;
The water storage device includes water tank, water bag, automatic water supplement mechanism;The water bag is in water tank;The water bag tool There are water inlet pipe and outlet pipe;The filter mechanism is connect with water tank by water pipeline, and water tank passes through water outlet with electronic tap Pipeline connection;
The automatic water supplement mechanism includes at least in the fixed pressure acquisition devices of side inner wall of water tank, controller, flow Meter, inlet valve, booster pump;The inlet valve, booster pump are fixed on the water inlet pipe of water bag;
The flowmeter is fixed on the outlet pipe of water bag to acquire water yield, and the water yield information is sent to control Device processed;After controller receives water yield information, by judging, if water yield reaches setting value, inlet valve and supercharging are controlled Pump startup, to water bag moisturizing;The pressure acquisition devices acquire water bag pressure, and the pressure information is sent to controller, work as pressure When force information, which reaches water, expires pressure, controller controls inlet valve, booster pump is closed;
Bypass pipe, bypass pipe and concentrated water discharge pipeline connection are provided on the outlet pipeline;
Low temperature emptying mechanism includes hygrosensor, controller, draining pump;The draining pump is fixed on bypass pipe On;The temperature information is sent to controller by the hygrosensor to detect current temperature;Electronic tap and control Device carries out information exchange;When electronic tap is closed, shutdown signal is sent to controller, controller receives the shutdown signal Afterwards, and by current temperature to be compared with setting temperature, when reaching setting temperature, then draining pump startup is controlled.
Preferably, the pressure acquisition devices are pressure switch.
Preferably, there are two pressure acquisition devices, two pressure acquisition devices to be communicated with controller for setting on the water tank.
Preferably, suction pump and solenoid valve are further fixed on the outlet pipeline;Suction pump and electricity are passed through in water purification successively Magnet valve;When tap is opened, water signal is sent out to controller, controller controls suction pump and solenoid valve is opened.
Preferably, the bypass pipe is opened in the downstream of solenoid valve.
Preferably, it is further fixed on non-return valve in the downstream of the draining pump.
Preferably, it is fixed with concentrated water discharge valve on the concentrated water discharge pipeline;The by-pass manifold flow to concentrated water discharge The downstream of valve.
The utility model compared with prior art, has the advantages that:
Water purifier arbitrary orientation and angle can be made to put due to the good airproof performance of water bag by the water bag added in water tank It puts, improves the installation adaptability of water purifier, and leak will not occur.
Water compensation mechanism provides reliable moisturizing mechanism for water purifier.By the setting of flowmeter, when the water of water bag is discharged After a certain amount of booster pump and inlet valve frequent starting are avoided to water bag moisturizing again.Water bag is detected in time by pressure acquisition devices Water expires state, stops moisturizing immediately.
The information exchange of mechanism is emptied, it can be achieved that at low ambient temperatures, as tap is in by electronic tap, low temperature Under closed state, then automatically control draining pump by the pipeline being connect with tap water empty, avoid water pipe freeze icing or Bursting by freezing.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the structure diagram of the automatic water supplement mechanism of the utility model;
Fig. 3 is the waterway structure schematic diagram of the utility model;
Fig. 4 is the structural schematic diagram of the utility model;
Fig. 5 is that the low temperature of the utility model empties the structure diagram of mechanism.
Specific implementation mode
To make the structure feature to the utility model and the effect of being reached has a better understanding and awareness, to compared with Good embodiment and attached drawing cooperation detailed description, are described as follows:
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of water storage device, including water tank 1, water bag 2, automatic water supplement mechanism 3;Water bag 2 is in water In case 1;Water bag 2 has inlet pipeline 21 and outlet pipeline 22;Inlet pipeline 21 and outlet pipeline 22 pass through water tank 1 and other Component connects.
It includes at least in the fixed pressure acquisition devices 31 of the side inner wall of water tank 1, controller, flow to be automatically replenished mechanism 3 Meter 33, entering water electromagnetic valve 34, booster pump 35;Entering water electromagnetic valve 34, booster pump 35 are fixed on the inlet pipeline 21 of water bag 2;This The pressure acquisition devices 31 that embodiment provides are pressure switch, expire state to detect water.When 2 water of water bag is full, pressure switch is disconnected It opens, when water shortage, pressure switch is connected.In order to avoid a pressure switch breaks down, water compensation mechanism 3 is caused to be paralysed, so, this Embodiment is provided with 2 pressure switches on 1 inner wall of water tank, and two pressure switches may be provided on the different lateral of water tank 1.But It is that the same inside sidewalls in water tank 1 are set in order to which integrated result, the present embodiment integrate two pressure switches.
It realizes that presetting 2 water of water bag expires pressure value in controller, and reaches the setting value of moisturizing demand.
Flowmeter 33 is fixed on the outlet pipeline 22 of water bag 2 to acquire water yield, and the water yield information is sent To controller;After controller receives water yield information, by judging, if water yield reaches setting value, water inlet electromagnetism is controlled Valve 34 and booster pump 35 start, to 2 moisturizing of water bag;Pressure acquisition devices 31 acquire 2 pressure of water bag, and the pressure information is sent To controller, when pressure information, which reaches water, expires pressure value, controller controls entering water electromagnetic valve 34, booster pump 35 is closed, and stops Moisturizing.
Embodiment 2
A kind of water purifier, including water storage device, suction pump 4, electronic tap 3a;Electronic tap 3a is connected on water bag 2 The water outlet of outlet pipeline 22;Suction pump 4 is fixed on the outlet pipeline 22 of water bag 2;Electronic tap 3a and suction pump 4 with Controller communicates.
When electronic tap 3a is opened, drain signal is sent to controller, after controller receives the signal, control is taken out Water pump 4 starts.Then flowmeter starts to calculate flow, and the flow information is sent to controller, is set when flow information reaches When definite value, controller controls booster pump 35 and entering water electromagnetic valve 34 is opened, and starts to 2 moisturizing of water bag.After 2 water of water bag is full, pressure Power switch disconnects, and sends water to controller and expire signal, and controller receives after water expires signal, control booster pump 35 and into water power Magnet valve 34 is closed.
The original state of water bag 2 is vacuum shape, to its moisturizing and can be drawn water by pressure.And due to 2 leakproofness of water bag It is good, water purifier can unspecified angle and orientation put.No matter which kind of orientation and angle are put, and when 2 water of water bag is full, water bag 2 can be filled out Full of water tank 1, to which squeeze pressure switchs, triggering pressure switch disconnects.
Embodiment 3
As shown in Fig. 3, Fig. 4, Fig. 5, electronic tap 3a does not have spool.Filter mechanism 1 passes through water pipeline with water bag 2 11 connections, water bag 2 are connected to electronic tap 3a by outlet pipeline 22;Filter mechanism 1 further includes that concentrated water discharge pipeline 12 is net Water passes through suction pump 23 and solenoid valve 24 successively.Concentrated water discharge valve 13 is fixed on concentrated water discharge pipeline 12.
It includes hygrosensor, controller, draining pump 42a that low temperature, which empties mechanism 4a,.Hygrosensor is fixed on water purifier In cabinet.Bypass pipe 22 is connected to by threeway 25 on outlet pipeline 22, draining pump 42a is fixed on bypass pipe 22, in draining pump The downstream of 42a is further fixed on non-return valve 43.The upstream end of bypass pipe 22 is opened in the downstream of solenoid valve 24, and tract is flowed to dense On water discharge spout road 12, and the downstream in concentrated water discharge valve 13.
The operation principle of the present embodiment is:When tap is opened, water signal is sent out to controller, controller control is taken out Water pump 23 and solenoid valve 24 are opened.The temperature information is sent to controller by hygrosensor to detect current temperature; When electronic tap 3a is closed, shutdown signal is sent to controller, after controller receives the shutdown signal, and passing through will be current Temperature is compared with setting temperature, when reaching setting temperature, then controls draining pump 42a and starts, and according to the length of pipeline, It can set the drain time of draining pump 42a, general 30 seconds to 1 minute.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model the utility model also have respectively Kind changes and improvements, these changes and improvements are both fallen in claimed the scope of the utility model.The requires of the utility model Protection domain defined by appended claims and its equivalent.

Claims (7)

1. a kind of water purifier, including filter mechanism, electronic tap;The filter mechanism further includes concentrated water discharge pipeline;It is special Sign is:Further include water storage device and low temperature emptying mechanism;
The water storage device includes water tank, water bag, automatic water supplement mechanism;The water bag is in water tank;The water bag have into Water pipe and outlet pipe;The filter mechanism is connect with water tank by water pipeline, and water tank passes through outlet pipeline with electronic tap Connection;
The automatic water supplement mechanism include fixed pressure acquisition devices of side inner wall at least in water tank, controller, flowmeter, into Water valve, booster pump;The inlet valve, booster pump are fixed on the water inlet pipe of water bag;
The flowmeter is fixed on the outlet pipe of water bag to acquire water yield, and the water yield information is sent to control Device;After controller receives water yield information, by judging, if water yield reaches setting value, inlet valve and booster pump are controlled Start, to water bag moisturizing;The pressure acquisition devices acquire water bag pressure, and the pressure information is sent to controller, work as pressure When information reaches water and expires pressure, controller controls inlet valve, booster pump is closed;
Bypass pipe, bypass pipe and concentrated water discharge pipeline connection are provided on the outlet pipeline;
Low temperature emptying mechanism includes hygrosensor, controller, draining pump;The draining pump is fixed on bypass pipe;Institute Hygrosensor is stated to detect current temperature, and the temperature information is sent to controller;Electronic tap and controller into Row information interacts;When electronic tap is closed, shutdown signal is sent to controller, after controller receives the shutdown signal, and By current temperature to be compared with setting temperature, when reaching setting temperature, then draining pump startup is controlled.
2. a kind of water purifier according to claim 1, it is characterised in that:The pressure acquisition devices are pressure switch.
3. a kind of water purifier according to claim 1, it is characterised in that:There are two pressure acquisitions for setting on the water tank Device, two pressure acquisition devices are communicated with controller.
4. a kind of water purifier according to claim 1, it is characterised in that:It is further fixed on suction pump on the outlet pipeline And solenoid valve;Suction pump and solenoid valve are passed through in water purification successively;When tap is opened, water signal is sent out to controller, is controlled Device controls suction pump and solenoid valve is opened.
5. a kind of water purifier according to claim 4, it is characterised in that:The bypass pipe is opened in the downstream of solenoid valve.
6. a kind of water purifier according to claim 4 or 5, it is characterised in that:It is further fixed in the downstream of the draining pump Non-return valve.
7. a kind of water purifier according to claim 4 or 5, it is characterised in that:It is fixed on the concentrated water discharge pipeline Concentrated water discharge valve;The by-pass manifold flow to the downstream of concentrated water discharge valve.
CN201721919466.7U 2017-12-29 2017-12-29 A kind of water purifier Active CN207891066U (en)

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Application Number Priority Date Filing Date Title
CN201721919466.7U CN207891066U (en) 2017-12-29 2017-12-29 A kind of water purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721919466.7U CN207891066U (en) 2017-12-29 2017-12-29 A kind of water purifier

Publications (1)

Publication Number Publication Date
CN207891066U true CN207891066U (en) 2018-09-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111722650A (en) * 2020-07-22 2020-09-29 内蒙古融通水务有限责任公司 Water taking control system and water taking control method
CN112826327A (en) * 2020-12-31 2021-05-25 佛山市顺德区美的饮水机制造有限公司 Water supplementing method and device for water dispenser, storage medium and processor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111722650A (en) * 2020-07-22 2020-09-29 内蒙古融通水务有限责任公司 Water taking control system and water taking control method
CN112826327A (en) * 2020-12-31 2021-05-25 佛山市顺德区美的饮水机制造有限公司 Water supplementing method and device for water dispenser, storage medium and processor
CN112826327B (en) * 2020-12-31 2022-11-18 佛山市顺德区美的饮水机制造有限公司 Water supplementing method and device for water dispenser, storage medium and processor

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