CN107997582A - The mobile water tank system and its control method of purifying drinking appliance - Google Patents

The mobile water tank system and its control method of purifying drinking appliance Download PDF

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Publication number
CN107997582A
CN107997582A CN201611254611.4A CN201611254611A CN107997582A CN 107997582 A CN107997582 A CN 107997582A CN 201611254611 A CN201611254611 A CN 201611254611A CN 107997582 A CN107997582 A CN 107997582A
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CN
China
Prior art keywords
water tank
mobile
water
mobile water
purifying drinking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201611254611.4A
Other languages
Chinese (zh)
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CN107997582B (en
Inventor
王彩霞
陈晓明
陈超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Midea Smart Kitchen Appliance Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN202010117023.6A priority Critical patent/CN111329348B/en
Priority to CN201611254611.4A priority patent/CN107997582B/en
Publication of CN107997582A publication Critical patent/CN107997582A/en
Application granted granted Critical
Publication of CN107997582B publication Critical patent/CN107997582B/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/4403Constructional details
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/46Dispensing spouts, pumps, drain valves or like liquid transporting devices
    • A47J31/461Valves, e.g. drain valves
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/46Dispensing spouts, pumps, drain valves or like liquid transporting devices
    • A47J31/468Pumping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30Filter housing constructions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D37/00Processes of filtration
    • B01D37/04Controlling the filtration
    • B01D37/045Controlling the filtration by level measuring
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J2201/00Devices having a modular construction

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The invention discloses the mobile water tank system and its control method of a kind of purifying drinking appliance, which includes:Main body and mobile water tank, the mobile water tank are removedly placed on the body, and the mobile water tank system includes:Mobile water tank detection module, the mobile water tank detection module are used to detect the precalculated position whether mobile water tank is installed in the main body;Filtering module, the filtering module have raw water inlet, pure water outlet and wastewater outlet, and water pump is serially connected between the raw water inlet of the filtering module and the mobile water tank, and the pure water outlet is used to export pure water;Discharge casing, concatenates flushing valve between the discharge casing and the wastewater outlet of the filtering module, and is serially connected with drain valve between the discharge casing and the mobile water tank.The movable operation of purifying drinking appliance water tank can be realized using the system, is user-friendly.

Description

The mobile water tank system and its control method of purifying drinking appliance
Technical field
The invention belongs to purifying drinking appliance field, and specifically, the present invention relates to the mobile water tank system of purifying drinking appliance and its control Method.
Background technology
Current most purifying drinking appliance water tank is all integrally fixed on machine, when needing to add water, is contained by other utensil Good water, is then added in the water tank of machine.This structure design greatly limit the use of user.
Therefore, existing purifying drinking appliance water tank is further improved.
The content of the invention
It is contemplated that solve at least some of the technical problems in related technologies.For this reason, the present invention One purpose is the mobile water tank system and its control method for proposing a kind of purifying drinking appliance, and purifying drinking appliance water can be realized using the system The movable operation of case, is user-friendly.
In one aspect of the invention, the present invention proposes a kind of mobile water tank system of purifying drinking appliance.According to the present invention Embodiment, the system comprises:Main body and mobile water tank, the mobile water tank is removedly placed on the body, described Mobile water tank system includes:Mobile water tank detection module, the mobile water tank detection module are for detecting the mobile water tank The no precalculated position being installed in the main body;Filtering module, the filtering module have raw water inlet, pure water outlet and waste water Outlet, is serially connected with water pump between the raw water inlet of the filtering module and the mobile water tank, the pure water outlet is used to export Pure water;Discharge casing, concatenates flushing valve, and the discharge casing and institute between the discharge casing and the wastewater outlet of the filtering module State and be serially connected with drain valve between mobile water tank.
The mobile water tank system of purifying drinking appliance according to embodiments of the present invention, mobile water tank can be taken off, convenient to mobile water tank Water replaced or water added into mobile water tank, be moved easily water tank and add suitable water, mobile water tank detection module can be with Whether detection mobile water tank is installed in main body so as to improve the stability of purifying drinking appliance, leak or spilling water is reduced, in mobile water tank , can be with Pure-water Making after being put in place.
In addition, the mobile water tank system of purifying drinking appliance according to the above embodiment of the present invention, can also have what is added as follows Technical characteristic:
In some embodiments of the invention, the top of the discharge casing is directly connected for described with the mobile water tank The overflow water of discharge casing is discharged into the mobile water tank.Thus, be conducive to protect discharge casing.
In some embodiments of the invention, the drain valve is connected with the bottom of the discharge casing.Thus, reality is conducive to The drain function of the mobile water tank system of existing purifying drinking appliance.
In some embodiments of the invention, the mobile water tank is equipped with liquid-level switch, and the liquid-level switch is used to examine Survey the water level in the mobile water tank.Thus, the water level for facilitating user to learn mobile water tank in time is conducive to.
In some embodiments of the invention, the discharge casing is higher than the mobile water tank.Thus, using gravity Realize drain operation, reduce the energy consumption of whole system.
In another aspect of the invention, the present invention proposes a kind of control of the mobile water tank system using above-mentioned purifying drinking appliance Method processed, according to an embodiment of the invention, this method includes:
Step S1, detects the precalculated position whether mobile water tank is installed in the main body;
Step S2, if mobile water tank is installed to the precalculated position in the main body, detecting in the mobile water tank is No water shortage, if water shortage in the mobile water tank, opens drain valve and is used to the waste water in discharge casing being discharged into the mobile water Case.
The control method of the mobile water tank system of purifying drinking appliance according to embodiments of the present invention, when mobile water tank is installed on main body On precalculated position and mobile water tank in water shortage when, the mobile water tank system of purifying drinking appliance carries out drain operation.Switch off the pump and rush Valve is washed, opens drain valve, the waste water through water processed and flushing gained in discharge casing is drained into mobile water tank through drain valve, passes through draining Operation can remind user to outwell the water in mobile water tank and raw water is added in mobile water tank, if user does not outwell mobile water The water of case simultaneously adds raw water in mobile water tank, and whole system will be without water processed, flushing, drain operation.
In some embodiments of the invention, the step S1 is further included:If mobile water tank is not installed in place, close Close the water pump, flushing valve and the drain valve.Thus, be conducive to protect the mobile water tank system of whole purifying drinking appliance.
In some embodiments of the invention, the control method further includes:If the mobile water tank be installed in place and The mobile water tank not water shortage, opens the water pump when the pure water outlet of the filtering module is opened and closes the flushing Valve, drain valve;The water pump is closed when the pure water outlet of the filtering module is closed.Thus, it can be achieved that the movement of purifying drinking appliance The water operating function processed of cistern system, during water processed, because being filtered in filtering module domestic demand by hydraulic pressure to raw water, So the closing of flushing valve herein is to open a less aperture, 10%-20% when being specially flushing valve standard-sized sheet.
In some embodiments of the invention, the step S2 is further included:The drain valve opens the scheduled time or described The waste water of discharge casing sends standby signal for prompting user to change water after being all discharged into the mobile water tank.Thus it is, it can be achieved that net The drain operation function of the mobile water tank system of drink machine.
In some embodiments of the invention, if the mobile water tank is installed in place and the mobile water tank not water shortage, Then open the water pump, the flushing valve and close the drain valve to first scheduled time of Cistern flushing.Thus, can maintain The sustainable usability of purifying drinking appliance mobile water tank system.
In some embodiments of the invention, if the mobile water tank is installed in place and the mobile water tank not water shortage, When water purifier, which adds up the water time processed, was not less than for second scheduled time, open described in the water pump, the flushing valve and closing Drain valve is to the 3rd scheduled time of Cistern flushing.Thus, the sustainable use of purifying drinking appliance mobile water tank system can further be maintained Property.
In some embodiments of the invention, institute is judged if the water level in the mobile water tank is less than water level lower threshold value State water shortage in mobile water tank.Thus, the sustainable usability of purifying drinking appliance mobile water tank system can further be maintained.
In some embodiments of the invention, judge if the water level in mobile water tank is not less than the water level lower threshold value The mobile water tank not water shortage.Thus, the sustainable usability of purifying drinking appliance mobile water tank system can further be maintained.
The control method of the mobile water tank system of purifying drinking appliance according to embodiments of the present invention, when mobile water tank detection module is examined Mobile water tank is measured in the main body and mobile water tank not water shortage when, such as need water outlet, the mobile water tank system of whole purifying drinking appliance Water operation processed is carried out, water pump is opened, and a less aperture is opened in flushing valve, 10%-20% when being specially flushing valve standard-sized sheet, Drain valve is closed, and raw water is transported to filtering module by water pump from mobile water tank, and under hydraulic pressure effect, the filtered module of raw water is divided into Pure water and waste water two parts, wherein pure water reach water outlet water outlet, and small guide vane mouth of the waste water through flushing valve reaches discharge casing, Stored in discharge casing.When without water outlet, the mobile water tank system of whole purifying drinking appliance is not turned on water processed.When mobile water tank detects mould Block detects that mobile water tank is installed in main body and during mobile water tank water shortage, carries out drain operation, and water pump and flushing valve are closed, row Water valve is opened, and the water in discharge casing reaches mobile water tank through drain valve.Drain operation can remind user to outwell in mobile water tank Water and raw water is added in mobile water tank, if user does not outwell the water of mobile water tank and raw water is added in mobile water tank, Whole system will be without water processed, flushing, drain operation.If purifying drinking appliance first using or after having used a period of time, need to be to machine Device is rinsed, and when flushing need to first ensure mobile water tank for not exsiccosis.Water pump is opened, flushing valve is opened, closes drain valve, Raw water flows through water pump, flushing valve from mobile water tank, reaches discharge casing, completes the flushing work to machine.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment Substantially and it is readily appreciated that, wherein:
Fig. 1 is the mobile water tank system structure diagram of purifying drinking appliance according to an embodiment of the invention;
Fig. 2 is the flow diagram of the control method of the mobile water tank of purifying drinking appliance according to an embodiment of the invention.
Embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or Position relationship, is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include at least one this feature.In the description of the present invention, " multiple " are meant that at least two, such as two, three It is a etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc. Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally;Can be that machinery connects Connect or be electrically connected;It can be directly connected, can also be indirectly connected by intermediary, can be in two elements The connection in portion or the interaction relationship of two elements, unless otherwise restricted clearly.For those of ordinary skill in the art For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In one aspect of the invention, the present invention proposes a kind of mobile water tank system of purifying drinking appliance.According to the present invention Embodiment, the system include:Main body 100 and mobile water tank 200, mobile water tank 200 are removedly placed in main body, reference chart 1,200 system of mobile water tank includes:Mobile water tank detection module 21, filtering module 22 and discharge casing 23.
As shown in Figure 1, mobile water tank detection module 21 is used to detect whether mobile water tank 200 is installed in main body 100 Precalculated position.Only when mobile water tank detection module detects the precalculated position that mobile water tank is installed in main body, purifying drinking appliance Mobile water tank system can just carry out water, draining and flushing operation processed.
Filtering module 22 has raw water inlet 221, pure water outlet 222 and wastewater outlet 223, and the raw water of filtering module 22 enters Water pump 24 is serially connected between mouth 221 and mobile water tank 200, pure water outlet 222 is used to export pure water.Raw water is by filtering module Afterwards, raw water can be divided into pure water and waste water under the action of filtering module.
Flushing valve 25, and discharge casing 23 and mobile water are concatenated between discharge casing 23 and the wastewater outlet 223 of filtering module 22 Drain valve 26 is serially connected between case 200.By controlling flushing valve, drain valve and water pump, it can be achieved that the system of purifying drinking appliance mobile water tank Water, draining and flushing operation function.It should be noted that above-mentioned flushing valve is preferably proportioning valve.
The mobile water tank system of purifying drinking appliance according to embodiments of the present invention, mobile water tank can be taken off, convenient to mobile water tank Water replaced or water added into mobile water tank, be moved easily water tank and add suitable water, mobile water tank detection module can be with Whether detection mobile water tank is installed in main body so as to improve the stability of purifying drinking appliance, leak or spilling water is reduced, in mobile water tank , can be with Pure-water Making after being put in place.
When mobile water tank detection module detects that mobile water tank is installed in main body and during mobile water tank not water shortage, as that need to go out Water, the mobile water tank system of whole purifying drinking appliance carry out water operation processed, and water pump is opened, and a less aperture (example is opened in flushing valve 10%-20% when being such as flushing valve standard-sized sheet), drain valve is closed, and raw water is transported to filtering module by water pump from mobile water tank, in water Under pressure effect, the filtered module of raw water is divided into pure water and waste water two parts, and wherein pure water reaches water outlet water outlet, and waste water passes through The small guide vane mouth of flushing valve reaches discharge casing, is stored in discharge casing.When without water outlet, the mobile water tank system of whole purifying drinking appliance System is not turned on water processed.When mobile water tank detection module detects that mobile water tank is installed in main body and during mobile water tank water shortage, into Row drain operation, water pump and flushing valve are closed, and drain valve is opened, and the water in discharge casing reaches mobile water tank through drain valve.Draining Operation can remind user to outwell the water in mobile water tank and raw water is added in mobile water tank, if user does not outwell mobile water The water of case simultaneously adds raw water in mobile water tank, and whole system will be without water processed, flushing, drain operation.If purifying drinking appliance is first Using or after having used a period of time, machine need to be rinsed, when flushing need to first ensure mobile water tank for not exsiccosis.Beat Boiling water pump, open flushing valve, close drain valve, and raw water flows through water pump, flushing valve from mobile water tank, reaches discharge casing, completion pair The flushing work of machine.
With reference to Fig. 1, according to an embodiment of the invention, the top of discharge casing 23 is directly connected for arranging with mobile water tank 200 The overflow water of water tank 23 is discharged into mobile water tank 200.After the water of discharge casing 23 is full, the water in discharge casing 23 can overflow to movement In water tank, so as to avoid the water in discharge casing 23 from overflowing to the outside of purifying drinking appliance, not only facilitate the cleaning of purifying drinking appliance, but also can keep away Exempt from water to overflow on ground, cause undesirable user experience.
In addition, after the water of discharge casing 23 is full, if the water in discharge casing 23 is discharged not in time, it is easy to cause water processed difficult Or damage filtering module.The present invention sets flow structure on discharge casing 23, can effectively improve the water efficiency processed of pure water.
The top connection mobile water tank 200 of discharge casing 23, can efficiently control the water level in discharge casing 23, so that row The structure of water tank is simple, easy to control.
It is of course also possible to water level or pressure sensor are set detect in discharge casing whether full water, then pass through switch valve To connect or disconnect discharge casing and mobile water tank.
With reference to Fig. 1, according to one embodiment of present invention, drain valve 26 is connected with the bottom of discharge casing 23.Thus, needing When water in discharge casing 23 is discharged into mobile water tank, is conducive to water in discharge casing and passes through draining in a manner of most energy saving Valve reaches mobile water tank.But also the water in discharge casing 23 can be conveniently emptied, so as to improve the filter efficiency and list of purifying drinking appliance The secondary usage time changed after water.
As shown in Figure 1, in some embodiments of the invention, mobile water tank 200 is equipped with liquid-level switch 27, liquid-level switch 27 are used to detect the water level in mobile water tank 200.When mobile water tank detection module detects that mobile water tank is installed in main body Precalculated position and liquid-level switch detect in mobile water tank when having water that the mobile water tank system of purifying drinking appliance can carry out water processed and flushing Operation, when mobile water tank detection module detects that precalculated position and liquid-level switch of the mobile water tank in main body detect shifting In dynamic water tank during water shortage, the mobile water tank system of purifying drinking appliance need to carry out drain operation, to remind user to outwell in mobile water tank Waste water, while raw water is supplemented into mobile water tank.
Preferably, discharge casing 23 is higher than mobile water tank 200.Thus, gravity can be made full use of to cause in discharge casing Water drains into mobile water tank, without adding the extras such as water pump, is conducive to save the energy consumption of whole system.
Second aspect of the present invention proposes a kind of control method of the mobile water tank system using above-mentioned purifying drinking appliance.Reference chart 2, according to an embodiment of the invention, this method includes:
Step S1:Whether detection mobile water tank is installed to the precalculated position in main body.Only when mobile water tank detection module When detecting the precalculated position that mobile water tank is installed in main body, the mobile water tank system of purifying drinking appliance can just carry out water processed, row Water and flushing operation.
According to one embodiment of present invention, step S1 is further included:If mobile water tank is not installed in place, water is closed Pump, flushing valve and drain valve.So be conducive to protect the mobile water tank system of whole purifying drinking appliance.
Step S2:If mobile water tank is installed to the precalculated position in main body, detect in mobile water tank whether water shortage, such as Water shortage in fruit mobile water tank, then open drain valve and be used to the waste water in discharge casing being discharged into mobile water tank.In this way, be conducive to moving Remind user to outwell waste water in time during water shortage in dynamic water tank and raw water is rejoined into mobile water tank.
According to one embodiment of present invention, step S2 is further included:Drain valve opens the waste water of the scheduled time or discharge casing Standby signal is sent for prompting user to change water after being all discharged into mobile water tank.In this way, it is advantageously implemented the shifting of whole purifying drinking appliance The continuity of dynamic cistern system.
According to an embodiment of the invention, the control method of the mobile water tank of above-mentioned purifying drinking appliance further includes:If mobile water tank It is installed in place and mobile water tank not water shortage, water pump and closing flushing valve, draining is opened when the pure water outlet of filtering module is opened Valve;Switch off the pump when the pure water outlet of filtering module is closed.In this way, realize the water processed behaviour of the mobile water tank system of purifying drinking appliance Make function.
According to one embodiment of present invention, if mobile water tank is installed in place and mobile water tank not water shortage, water is opened Pump, flushing valve and closing drain valve are to first scheduled time of Cistern flushing.Thus, it can be achieved that the mobile water tank system of purifying drinking appliance Flushing, maintain the clean of system.
Optional, if mobile water tank is installed in place and mobile water tank not water shortage, when water purifier, to add up the water time processed not small When second scheduled time, open water pump, flushing valve and close drain valve to the 3rd scheduled time of Cistern flushing.Thus, may be used Realize the flushing of the mobile water tank system of purifying drinking appliance, maintain the clean of system.
According to still a further embodiment, judge to move if the water level in mobile water tank is less than water level lower threshold value Water shortage in water tank.
Optional, judge mobile water tank not water shortage if the water level in mobile water tank is not less than water level lower threshold value.
The control method of the mobile water tank system of purifying drinking appliance according to embodiments of the present invention, when mobile water tank detection module is examined Mobile water tank is measured in the main body and mobile water tank not water shortage when, such as need water outlet, the mobile water tank system of whole purifying drinking appliance Water operation processed is carried out, water pump is opened, and a less aperture is opened in flushing valve, 10%-20% when being specially flushing valve standard-sized sheet, Drain valve is closed, and raw water is transported to filtering module by water pump from mobile water tank, and under hydraulic pressure effect, the filtered module of raw water is divided into Pure water and waste water two parts, wherein pure water reach water outlet water outlet, and small guide vane mouth of the waste water through flushing valve reaches discharge casing, Stored in discharge casing.When without water outlet, the mobile water tank system of whole purifying drinking appliance is not turned on water processed.When mobile water tank detects mould Block detects that mobile water tank is installed in main body and during mobile water tank water shortage, carries out drain operation, and water pump and flushing valve are closed, row Water valve is opened, and the water in discharge casing reaches mobile water tank through drain valve.Drain operation can remind user to outwell in mobile water tank Water and raw water is added in mobile water tank, if user does not outwell the water of mobile water tank and raw water is added in mobile water tank, Whole system will be without water processed, flushing, drain operation.If purifying drinking appliance first using or after having used a period of time, need to be to machine Device is rinsed, and when flushing need to first ensure mobile water tank for not exsiccosis.Water pump is opened, flushing valve is opened, closes drain valve, Raw water flows through water pump, flushing valve from mobile water tank, reaches discharge casing, completes the flushing work to machine.
Below with reference to specific embodiment, present invention is described, it is necessary to which explanation, these embodiments are only to describe Property, without limiting the invention in any way.
Embodiment
(1) water processed
When mobile water tank detection module detects that mobile water tank is installed in main body and liquid-level switch detects mobile water tank Inside not water shortage when, open water pump, close drain valve, flushing valve open an aperture, its aperture for it is fully open when 10%- 20%, raw water reaches filtering module under the action of water pump, and raw water is acted on flow velocity and pressure, former in filtering module Water is divided into pure water and waste water, wherein, pure water is flowed out through pure water outlet, and waste water is flowed in discharge casing by flushing valve and stored.
(2) draining
When mobile water tank detection module detects that mobile water tank is installed in main body and liquid-level switch detects mobile water tank During interior water shortage, switch off the pump and flushing valve, open drain valve, the water in discharge casing is flowed into mobile water tank, user through drain valve Waste water in mobile water tank need to be outwelled and raw water is added into mobile water tank, otherwise the mobile water tank system of purifying drinking appliance will be unable to The operation such as water processed, flushing is carried out again.
(3) rinse
When mobile water tank detection module detects that mobile water tank is installed in main body and liquid-level switch detects mobile water tank Inside not water shortage, and purifying drinking appliance for first using or after purifying drinking appliance used a period of time, can be to the mobile water tank system of purifying drinking appliance System is rinsed operation, and concrete operation step is:It is standard-sized sheet to open water pump and flushing valve, at this time flushing valve, closes drain valve, former Water flows through filtering module, flushing valve under the action of water pump from mobile water tank, reaches discharge casing.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms is not It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office Combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this area Art personnel can be tied the different embodiments or example described in this specification and different embodiments or exemplary feature Close and combine.
Although the embodiment of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be to above-mentioned Embodiment is changed, changes, replacing and modification.

Claims (11)

1. the mobile water tank system of a kind of purifying drinking appliance, it is characterised in that the purifying drinking appliance includes main body and mobile water tank, the shifting Place on the body, the mobile water tank system includes dynamic taking out water container:
Mobile water tank detection module, the mobile water tank detection module are used to detect whether the mobile water tank is installed on the master Precalculated position on body;
Filtering module, the filtering module have raw water inlet, pure water outlet and wastewater outlet, and the raw water of the filtering module enters Water pump is serially connected between mouth and the mobile water tank, the pure water outlet is used to export pure water;
Discharge casing, concatenates flushing valve, and the discharge casing and institute between the discharge casing and the wastewater outlet of the filtering module State and be serially connected with drain valve between mobile water tank.
2. the mobile water tank system of purifying drinking appliance according to claim 1, it is characterised in that the top of the discharge casing and institute State mobile water tank directly connection and be discharged into the mobile water tank for the overflow water of the discharge casing.
3. the mobile water tank system of purifying drinking appliance according to claim 1, it is characterised in that the drain valve and the draining The bottom of case is connected.
4. the mobile water tank system of purifying drinking appliance according to claim 1, it is characterised in that the mobile water tank is equipped with liquid Bit switch, the liquid-level switch are used to detect the water level in the mobile water tank.
5. the mobile water tank system of the purifying drinking appliance according to any one of claim 1-4, it is characterised in that the discharge casing Higher than the mobile water tank.
6. a kind of control method of the mobile water tank system of purifying drinking appliance according to any one of claim 1-5, its feature It is, the control method includes:
Step S1, detects the precalculated position whether mobile water tank is installed in the main body;
Whether step S2, if mobile water tank is installed to the precalculated position in the main body, detects in the mobile water tank and lack Water, if water shortage in the mobile water tank, opens drain valve and is used to the waste water in discharge casing being discharged into the mobile water tank.
7. control method according to claim 6, it is characterised in that the step S1 is further included:If mobile water tank does not have It is installed in place, then closes the water pump, flushing valve and the drain valve.
8. control method according to claim 6, it is characterised in that the control method further includes:
If the mobile water tank is installed in place and the mobile water tank not water shortage, opened in the pure water outlet of the filtering module When open the water pump and close the flushing valve, drain valve;Described in being closed when the pure water outlet of the filtering module is closed Water pump.
9. control method according to claim 6, it is characterised in that the step S2 is further included:
The drain valve opens the scheduled time or the waste water of the discharge casing is all discharged into transmission prompting letter after the mobile water tank Number be used for prompt user to change water.
10. according to the control method any one of claim 6-9, it is characterised in that
If the mobile water tank is installed in place and the mobile water tank not water shortage, open the water pump, the flushing valve with And the drain valve is closed to first scheduled time of Cistern flushing;And/or
If the mobile water tank is installed in place and the mobile water tank not water shortage, when water purifier adds up the water time processed not less than the During two scheduled times, open the water pump, the flushing valve and close the drain valve to the 3rd scheduled time of Cistern flushing.
11. according to the control method any one of claim 6-9, it is characterised in that if in the mobile water tank Water level then judges water shortage in the mobile water tank less than water level lower threshold value;
Judge the mobile water tank not water shortage if the water level in mobile water tank is not less than the water level lower threshold value.
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