CN105776685B - Water purifier - Google Patents
Water purifier Download PDFInfo
- Publication number
- CN105776685B CN105776685B CN201510846553.3A CN201510846553A CN105776685B CN 105776685 B CN105776685 B CN 105776685B CN 201510846553 A CN201510846553 A CN 201510846553A CN 105776685 B CN105776685 B CN 105776685B
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- China
- Prior art keywords
- water
- boiler
- hot
- discharged
- flow duct
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 607
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 239000008213 purified water Substances 0.000 claims description 67
- 238000000746 purification Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 57
- 208000028659 discharge Diseases 0.000 description 38
- 239000000645 desinfectant Substances 0.000 description 22
- 238000012279 drainage procedure Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 8
- 238000011010 flushing procedure Methods 0.000 description 7
- 230000000977 initiatory effect Effects 0.000 description 7
- 238000010257 thawing Methods 0.000 description 6
- 241000404068 Cotula Species 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering 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
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering 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
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Devices For Dispensing Beverages (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention provides a kind of water purifiers, including, cleaned water tank is configured as storing the water by after filter cleaning;Boiler is configured as heating the water supplied by cleaned water tank;Outlet conduit, the water being configured as in discharge boiler;Hot water flow duct is connected to the upside of boiler, and is discharged from boiler to flow to the hot water stream superheated water flow duct of outlet conduit;Hot-water valve is configured at hot water flow duct;Water supply line is configured as the water in cleaned water tank being supplied to boiler and is connected to the downside of boiler;Drainage pipeline is configured as the water discharged from the downside of boiler being discharged;Heater is configured in boiler to heat to water;And safety device, the power selectively cut off supplied to heater is configured on the downside of boiler, wherein the hot water in water and boiler that hot-water valve is turned on to be discharged in cleaned water tank.
Description
Technical field
The invention discloses a kind of water purifiers.
Background technique
Generally, water purifier be by be, for example, tap water purificating raw water be suitble to drink, then supply purified water is set
It is standby.Clarifier can be classified as purified water be stored in water tank and the hydraulic pressure of the purified water by being stored in water tank discharge
Water purifier and the pure water maker that is discharged by the external hydraulic pressure for introducing water of purified water.
At Korean Patent No. 13335813 (being registered on November 26th, 2013), a kind of dress for cleaning water purifier is disclosed
It sets and method.
Disclosed in the patent document in the example of the cleaning device of water purifier, the water being stored in water purifier, which is discharged, to be come
Clean water purifier.
In order to discharge the water in water purifier, disinfection unit is connected to the water purifier.Then, the purification being stored in water tank
Water and the hot water being stored in boiler are discharged into disinfection unit by drain connector.Cold water in cold water storage cistern flows to water outlet
Then port is discharged into the disinfection unit by being connected to the drainage pipeline of the water outlet port.
According to above patent document, in drainage procedure, hot water in boiler is by being connected to the bottom of boiler
Connecting tube and drain connector are discharged into disinfection unit.
Generally, it is configured in inside boiler in the safety device that predetermined or higher temperature is cut off the power to prevent from heating
Device overheat.Safety device can be installed in the bottom of boiler.As described in the patent document, in drainage procedure,
When the hot water in boiler is directly discharged to the downside of boiler, the power for being supplied to heater is cut off by safety device.
In this case, after draining and cleaning and complete, power is not provided to heater, and therefore boiler cannot be by
It uses.
Summary of the invention
The present invention relates to a kind of water purifier, prevent the power supplied to the heater being provided in boiler from draining
It is cut off in journey.
With providing a kind of water purifier according to an aspect of of the present present invention, comprising: cleaned water tank is configured as storage by filtering
The purified water of device;Boiler is configured as heating the water supplied by cleaned water tank;Outlet conduit is configured as described in discharge
Water in boiler;Hot water flow duct is connected to the upside of the boiler, and is discharged from the boiler to flow
Hot water to the outlet conduit flows through the hot water flow duct;Hot-water valve is configured at the hot water flow duct;
Water supply line is configured as the water in the cleaned water tank being supplied to the boiler and is connected to the boiler
Downside;Drainage pipeline is configured as the water discharged from the downside of the boiler being discharged;Heater is configured in the heat
To be heated to water in water tank;And safety device, it is configured on the downside of the boiler and selectively cuts off supply
To the power of the heater, wherein the water and the hot water that the hot-water valve is turned on to be discharged in the cleaned water tank
Hot water in case.
When the hot-water valve is turned on, water is provided to the boiler by the water supply line, and described
A part of hot water in boiler is discharged into the hot water flow duct, is then discharged by the outlet conduit outer
Portion.
Another part hot water in the boiler is discharged by the drainage pipeline.
Hot water in the boiler is separated and is discharged by the hot water flow duct and the drainage pipeline.
Hot water on the upside of the boiler is discharged into the hot water flow duct, and is located under the boiler
The hot water of side is discharged into the drainage pipeline.
The water supply line and the drainage pipeline are connected to the share pipe being arranged on the downside of the boiler.
The initial stage of hot water in discharge boiler, the water for flowing through the water supply line are provided to the hot water
Case, when after draining starts using the predetermined time, the hot water in the boiler is discharged to the drainage pipeline.
The water purifier may further include valve operation mechanism, be connected to the drainage pipeline, wherein in the hot water
During the discharge process of hot water in case, the valve operation mechanism is opened.
After the discharge for completing the hot water in the boiler, the hot-water valve is closed.
Before the discharge for completing the hot water in the boiler, the hot-water valve is closed.
The water purifier may further include purified water flow duct and purification penstock, be arranged from the cleaned water tank
It puts to flow to the purified water of the outlet conduit and flow through the purified water flow duct, the purification penstock is arranged on described net
Change at water flowing pipeline.
When the hot-water valve is turned on the hot water to be discharged in the boiler, the purification penstock is turned on one
It is secondary or multiple.
The water purifier may further include cold water storage cistern, cold water flow pipeline and Cold water tap, and the cold water storage cistern is matched
It is set to the purified water received in the cleaned water tank, is discharged from the cold water storage cistern to flow to the cold water of the outlet conduit and flow through
The cold water flow pipeline, and the Cold water tap is configured at the cold water flow pipeline, wherein the Cold water tap
It is turned on the cold water to be discharged in the cold water storage cistern.
When the Cold water tap and the hot-water valve are turned on, the purification penstock is turned off.
The water purifier may further include shared flow duct, with the purified water flow duct, the cold water stream
Dynamic pipeline is connected with the hot water flow duct, wherein the outlet conduit is connected to the shared flow duct, and flows
It crosses the hot water of the hot water flow duct and flows through the cold water of the cold water flow pipeline in the shared flow duct by that
This mixing, is then discharged by the outlet conduit.
The safety device includes bimetallic devices.
The water purifier may further include shell, be configured as accommodating the filter, wherein the outlet conduit
At least part be located at the outside of the shell.
One or more embodiments of the detail illustrate in the the accompanying drawings and the following description.From description, drawings and claims
In, other features will be apparent.
Detailed description of the invention
Embodiment being described in detail with reference to following attached drawing, identical appended drawing reference refers to identical element in attached drawing, and
And wherein:
Fig. 1 is the perspective view of water purifier according to an embodiment of the invention;
Fig. 2 is the water piping schematic diagram of water purifier according to an embodiment of the invention;
Fig. 3 is the schematic diagram for showing the state that water purifier according to an embodiment of the invention is equipped with disinfection unit;
Fig. 4 is the block diagram of the disinfection unit of Fig. 3;
Fig. 5 is the flow chart for showing the water discharge method in water purifier according to an embodiment of the invention;
Fig. 6 is the view for showing the water flowing in drainage procedure according to an embodiment of the invention;
Fig. 7 is the flow chart for showing the sterilization method in water purifier according to an embodiment of the invention;And
Fig. 8 is the water piping schematic diagram of water purifier in accordance with another embodiment of the present invention;
Specific embodiment
Reference will be made in detail to the embodiment of the present invention now, its example is shown in the drawings.
In following detailed description of preferred embodiment, the attached drawing for forming specific preferred embodiment a part is made
With reference to, and the mode that particularly preferred embodiment of the invention may be implemented is shown in attached drawing by way of illustration.These
Embodiment is described that person of ordinary skill in the field is made to be able to achieve the present invention with enough details, and should be understood that
It is that without departing from the spirit or scope of the present invention, other embodiments can be used, and logical construction, machine
Tool, electrical and chemistry variation can be made.It is real to person of ordinary skill in the field is enable in order to avoid occurring
Unnecessarily details, description may save specific information known to slightly person of ordinary skill in the field to the existing present invention.Therefore,
Following detailed description is not carried out with the restrictive meaning.
In addition, in describing the embodiments of the present, when describing component of the invention, such as first can be used herein, the
Two, the term of A, B, (a), (b) etc..Each of these terms are not the element for being used to define corresponding component, order or suitable
Sequence, but be only used to that component will be corresponded to and distinguish over other assemblies.It should be noted that if describing a component in the description
" connected ", " being combined " or " by engaging " arrive another component, the former can directly " connected ", " being combined " or " be connect
Close " the latter is arrived to the latter or via another component " connected ", " being combined " or " by engaging ".
Fig. 1 is the perspective view of water purifier according to an embodiment of the invention, and Fig. 2 is an implementation according to the present invention
The water piping schematic diagram of the water purifier of example.
Referring to Fig.1 with 2, water purifier 1 according to an embodiment of the invention may include shell 10, wherein accommodating one
Or multiple filters.
Water purifier 1 may further include filtering cover 13, is incorporated into shell 10 and comes precoat filter and draining bucket
69, it is removably coupled shell 10, to be stored in the water to drip when water is discharged.
Control panel 11 can be configured in the front side of shell 10.Operating unit 14 for selection function can be configured
In control panel 11.In addition, the operating stick 12 for being operated to taking-up water can be configured in the front side of shell 10.
Strainer cover 13 can be removably coupled the front side of shell 10.According to this embodiment, due to strainer cover
13 are removably coupled the front side of shell 10, therefore strainer cover 13 can be separated easily from the front side of shell 10, and
And one or more filters can be easily installed and separate.
In this embodiment, water purifier includes the case where that three filters will be described as an example.Water purifier 1 can wrap
Include first filter 21, the second filter 22 and third filter 23.In this embodiment, it is filtered used in water purifier 1
There is no limit for the type and quantity of device.
In addition, water purifier 1, which may further include first filter 21, is removably mounted the first filtering therein
Device fixture 24, the second filter 22 are removably mounted the second filter grip 25 therein and third filter 23
It is removably mounted third filter grip 26 therein.When each filter 21,22 or 23 is installed in each filtering
When in device fixture 24,25 or 26, each filter 21,22 or 23 can be rotated relative to each filter grip 24,25 or 26.
Operating unit 14 may include multiple buttons.The multiple button may include the hot water of selection discharge hot water function
Button, the purified water button of selection discharge water-purifying function, and the cold water button of selection discharge cold water function.
When one in hot water button, purified water button and cold water button is selected, and operating stick is pressed, heat
Water, pure water or cold water can be discharged.
Water purifier 1 may further include purification water pipe 42, cleaned water tank 31, cold water storage cistern 32 and boiler 33, by multiple
The purified water that filter 21,22 and 23 filters flows through purification water pipe 42, and cleaned water tank 31 connect net to store with purification water pipe 42
Change water, cold water storage cistern 32 stores cold water, and boiler 33 stores hot water.
Water purifier 1 may further include one or more valves 27 and 28, be arranged on first filter 21 and
On the pipeline 41 that tow filtrator 22 connects.In Fig. 2, it has been shown as example in pipeline 41 and two valves 27 and 28 is set
Situation, but in the present invention, the quantity of valve 27 and 38 is unrestricted.
Multiple valves 27 and 28 can be operated based on the water level detected by level detection sensor (not shown), water
Level detection sensor is configured in cleaned water tank.
The shared purification waterpipe 44 that the purified water discharged from cleaned water tank 31 flows through may be connected to cleaned water tank
31.The first purified water water supply line 45 that purification water pipe 44 can be branched to supply purified water to boiler 33 is shared, and is supplied
Answer purified water to the second purified water water supply line 46 of cold water storage cistern 32.
In another example, cold water storage cistern 32 or boiler 33 can be connected to by sharing purification waterpipe 44, and net
Then boiler 33 or cold water storage cistern 32 can be may be connected to from shared 44 branch of purification waterpipe by changing water water supply line.
Water purifier 1 may further include purified water flow duct 51, cold water flow pipeline 52 and hot water flow duct 53,
The purified water discharged from cleaned water tank 31 flows through purified water flow duct 51 and flows to for purified water to be supplied to user's
Outlet conduit 62, the cold water being discharged from cold water storage cistern 32 flow through cold water flow pipeline 52 and then flow to outlet conduit 62, and from
Hot water stream superheated water flow duct 53 that boiler 33 is discharged and flow to outlet conduit 62.
It supplies water to allow user to receive by outlet conduit 62, at least part of outlet conduit 62 can be located at shell
10 outside can be exposed to outside.
Purified water flow duct 51, which may be connected to, shares purification waterpipe 44, and cold water flow pipeline 52 can be connected
To cold water storage cistern 32, and hot water pipeline may be connected to boiler 33.At this point, the first purified water water supply line 45 can be connected
It is connected to the downside of boiler, and hot water flow duct 53 may be connected to the upside of boiler 33.
Clarifier 1 may further include purification penstock 54, Cold water tap 55 and hot-water valve 56, purify penstock 54
It is configured in purified water flow duct 51, Cold water tap 55 is configured in cold water flow pipeline 52, and hot-water valve 56
It is configured in hot water flow duct 53.
Purified water flow duct 51, cold water flow pipeline 52 and hot water flow duct 53 may be connected to shared flowing
Pipeline 60.Outlet conduit 62 is connected to shared flow duct 60.That is, in this embodiment it is possible to using single operation bar 12
Purified water, cold water or hot water are selectively taken out with outlet conduit 62.Hot water, cold water or purified water can flow through each flow duct
Road 51,52 and 53 can pass through and share flow duct 60, may then pass through outlet conduit 62 and be discharged into the outer of water purifier 1
Portion.
First air flow duct 63 may be connected to boiler 33, and the second air flow duct 64 can be connected
It is connected to cold water storage cistern 32.For example, the air of each air flow duct 63 and 64 can be introduced into cleaned water tank 31.
First drainage pipeline 81 may be connected to boiler 33, and the second drainage pipeline 82 may be connected to cold water
Case 32.For example, the first drainage pipeline 81 may be connected to the downside of boiler 33, and the second drainage pipeline 82 can be connected
It is connected to the downside of cold water storage cistern 32.In the drainage procedure of water purifier 1, hot water and cold water can be discharged into each drainage pipeline 81
Or 82.
First drain connector 83 may be connected to the first drainage pipeline 81, and the second drain connector 84 can be by
It is connected to the second drainage pipeline 82.Each of first drain connector 83 and the second drain connector 84 may include valve.
Valve is not limited to but can be shut-off valve.Alternatively, valve can be the electrically operated valve by the control of control unit
Door.Therefore, drain connector 83 and 84 can be referred to as valve operation mechanism.In this example, valve operation mechanism can be during draining
It is opened.
Boiler 33 may further include heater 34, and heating is supplied to the purified water in boiler 33, Yi Jian
Full device 35, cutting are supplied to the power of heater 34.Safety device 35 is not limited to still may include bimetallic devices.It opens
Pass can be turned on or off by bimetallic devices or bimetallic devices itself can be used as switching.When in boiler 33 with safety
When the temperature for the hot water that device 35 contacts is equal to or higher than predetermined temperature, safety device 35 can be cut off supplied to heater 34
Power.
For example, safety device 35 can be installed in the bottom of boiler 33.
Water purifier 1 may further include ice making unit 70, and the third purified water by being connected to cleaned water tank 31 supplies
Waterpipe 72 receives the supply of purified water and produces ice and ice storing unit 71, stores the ice produced by ice making unit 70.
The ice making valve 73 of control purification water flowing can be configured in third purified water supply line 72.Thawing water discharge
Pipeline 74 may be connected to ice storing unit 71, and the thawing water from ice storing unit 71 is arranged by thawing water discharge tube 74
It puts.Pump 75 may be connected to thawing water discharge tube 74.
In the description, third purified water supply pipeline 72, ice making unit 70, ice storing unit 71, pump 75 and thawing water
Discharge tube 74 can be omitted.
Meanwhile service water pipeline 47 may be connected to the second filter grip 25, domestic water can pass through service water
Pipeline 47 discharges, and the second filter 22 is connected to the second filter grip 25.And thawing water discharge tube 74 can be connected
It is connected to service water pipeline 47.
Fig. 3 is the schematic diagram for showing the state that water purifier according to an embodiment of the invention is equipped with disinfection unit, and
And Fig. 4 is the block diagram of the disinfection unit of Fig. 3.
With reference to Fig. 3 and 4, disinfection unit 100 may be connected to water purifier 1.
Disinfection unit 100 can by the first connecting pipe 201, the second connecting pipe 202, the first drainage pipeline 205 with
And second drainage pipeline 206 be connected to water purifier 1, thus the water that is stored in water purifier 1 of discharge.
First connecting pipe 201 may be connected to the second filter grip 25, and the second connector pipeline 202 can be with
It is connected to third filter grip 26.That is, first connects after the second filter 22 is separated from the second filter grip 25
Adapter tube road 201 may be connected to the second filter grip 25.In addition, in third filter 23 from 26 quilt of third filter grip
After separation, the second connector pipeline 22 may be connected to third filter grip 26.
First drainage pipeline 205 may be connected to the first drain connector 83, and the second drainage pipeline 206 can be by
It is connected to the second drain connector 84.At this point, the first drainage pipeline 205 and the second drainage pipeline 206 may be connected to it is shared
Drainage pipeline 203, and share drainage pipeline 203 and may be connected to disinfection unit 100.
Disinfection unit 100 may include raw water guidance port 110, branch road valve 140, disinfectant generation module 150 and
Discharge port 160, raw water guide port 110 from the supply of water purifier 1 or water supply pipe reception raw water, and branch road valve 140 permits
Perhaps raw water flows to first flow channel 141 and second flow path 142, and disinfectant generation module 150 is configured in the first flowing
In channel 141, and discharge port 160 is connected to first flow channel 141 and second flow path 142.
In addition, disinfection unit 100 may further include flow sensor 120, the flow velocity of the raw water introduced is detected, with
And pump 130, the flow velocity for the raw water for allowing to introduce increase.
The first valve 144 that control flows to the flow velocity of the raw water of disinfectant generation unit 150 can be configured in first-class
Dynamic channel 141, and the second valve 146 can be configured in second flow path 142.
In addition, disinfection unit 100 may further include discharge water guidance port 170, discharge water passes through discharge water guidance
Port 170 is guided and drain port 174, passes through 174 quilt of drain port by the water that discharge water guides port 170 to guide
It is discharged into the outside of disinfection unit 100.
Discharge water guidance port 170 can be connected between flow sensor 120 and pump 130 by connecting pipe 171
Pipeline 131.So the water for guiding port 170 to guide by discharge water can pass through pump 130.Drainage pipeline 172 can be connected
The pipeline 132 being connected between pump 130 and branching valve 140 can pass through row by the fluid that discharge water guides port 170 to guide
Waterpipe 172 is discharged.Water discharging valve 173 can be configured at drainage pipeline 172.
Drain port 174 may be connected to the end of drainage pipeline 172.And scupper hose 204 may be connected to
Drain port 174.
First connecting tube 201 may be connected to raw water guidance port 110, and the second connecting pipe 202 can be connected
It is connected to discharge port 160.In addition, sharing drainage pipeline 203 may be connected to discharge water guidance port 170.
Disinfectant generation module 150 can handle the raw water for flowing through first flow channel 241, and can produce disinfection
Water.In this embodiment, disinfectant generation module 150 may include electrolytic cell (not shown), and raw water is electrolysed in electrolytic cell.
In battery case, the water dissolved with chloride ion (Cl-) is electrolysed, and therefore produces disappearing as cleaning liquid
Malicious water.Disinfectant includes hypochlorous acid (HCLO) etc., and eliminates the bacterium in water.However, since hypochlorous acid has 0.2 to arrive
The very small concentration of 0.3ppm, therefore it only executes disinfection movement without influencing human body.
Disinfection unit 100 can execute the disinfection mode for disinfection water clarifier, and for rushing after disinfection mode
Clean the rinse mode of hydrophone.In disinfection mode, raw water can flow to first flow channel 141 by branching valve 140.So
And in rinse mode, raw water can flow to second flow path by branching valve 140.
Fig. 5 is the flow chart for showing the water discharge method in water purifier according to an embodiment of the invention, and Fig. 6 is to show
The view of water flowing in drainage procedure according to an embodiment of the invention out.
It refers to Figures 5 and 6, the water in water purifier 1 can be discharged to sterilize and clean water purifier 1.When disinfection unit 100 is logical
The first connecting pipe 201, the second connecting pipe 202, the first drainage pipeline 205 and the second drainage pipeline 206 is crossed to be connected to
When water purifier 1, draining sign on (S1) can be inputted.
At this point, draining sign on can pass through the operating unit 14 of water purifier 1 or the operating unit of disinfection unit 100
(not shown) input.Disinfection unit 100 can be connected to water purifier 1.When draining initiation command passes through the behaviour of disinfection unit 100
When making unit input, draining initiation command can be passed to water purifier 1.
In another example, when have input disinfection initiation command without receiving the draining initiation command individually entered
When, drainage sunk well can be performed.In this example, disinfection initiation command may include draining initiation command.
When draining initiation command is entered, the hot-water valve 56 and Cold water tap 55 of water purifier 1 can be turned on, and
Purification penstock 54 can be turned off (when purification penstock 54 is in an off state, off state is maintained) (S2).
In addition, the water discharging valve 173 of disinfection unit 100 can be turned on (S3).At this point, water discharging valve 173 can be with warm
Penstock 56 and Cold water tap 55 are simultaneously opened.Alternatively, hot-water valve 56 and Cold water tap 55 can be turned on, so
Afterwards, after the predetermined amount of time past, water discharging valve 173 can be turned on.
When hot-water valve 56, Cold water tap 55 and water discharging valve 173 are turned on, the hot water in boiler 33 can be located
In the state that can be discharged by the first drainage pipeline 81, and the cold water in the first cold water storage cistern may be to drain by second
The state that pipeline 82 discharges.At this point, since purification penstock 54 is in an off state, the purified water of cleaned water tank 31 can be with
It is provided to boiler 33 by the first purified water water supply line 45, and 46 quilt of the second purified water water supply line can also be passed through
Supplied to cold water storage cistern 32.
Since the purified water of cleaned water tank 31 can be provided to boiler 33 and cold water storage cistern 32, due to being supplied to heat
The hydraulic pressure of water tank 33 and the pure water in cold water storage cistern 32, so the part hot water in boiler 33 can be discharged into hot water flowing
Pipeline 53, and the part hot water in cold water storage cistern 32 can be discharged into cold water flow pipeline 52.
In addition, another part hot water in boiler 33 can be discharged into the first drainage pipeline 81, and cold water storage cistern 32
In another part cold water can be discharged into the second drainage pipeline 82.
At this point, the hot water for being located at 33 upside of boiler is discharged into hot water flow duct 53, and it is located at the heat on the downside of it
Water is discharged into the first drainage pipeline 81.
Certainly, in drainage procedure, when the discharge reduction being stored in cleaned water tank 31, water in boiler 33 and cold
Water in water tank 32 is only discharged by the first drainage pipeline 81 and the second drainage pipeline 82 respectively.
In this embodiment, since the purified water in cleaned water tank 31 is provided to boiler 33, before discharge starts,
The temperature of the hot water discharged from the first drainage pipeline 81 is lower than the temperature for the hot water being stored in boiler 33.
This is because temperature of the temperature of the purified water in cleaned water tank 31 lower than the hot water in boiler 33, therefore, such as
Purified water in fruit cleaned water tank 31 is provided to boiler 33, then the temperature of the hot water in boiler 33 will be due to being supplied to
The purified water of boiler 33 and become lower.
In addition, being discharged into first row from boiler 33 when the purified water in cleaned water tank 31 is provided to boiler 33
The temperature of the hot water of waterpipe 81 is lower than the temperature of the hot water discharged from hot water flow duct 53.
This is because hot water flow duct 53 is connected to the upside of boiler 33, and the first purified water water supply line 45
The downside of boiler 33 is connected to the first drainage pipeline 81.
That is, the purified water in cleaned water tank 31 is provided to boiler 33 when drainage procedure starts.Since hot water flows
Pipeline 53 is connected to the upside of boiler 33, so not mixing the hot water that i.e. temperature is not lower with purified water is discharged into heat
Water flowing pipeline 53.On the other hand, since the first drainage pipeline 81 and the first purified water water supply line 45 are connected to heat repeatedly
The downside of water tank 33, so the hot water mixed with the pure water supplied to boiler 33 is discharged by the first drainage pipeline 81.
So according to this embodiment, being discharged due to hot water with the state that the temperature being stored in boiler 33 is lowered
To the first drainage pipeline 81, so can solve such problems: safety device 35 is operated in drainage procedure, and is supplied to
The power of heater 34 is cut off, and therefore boiler 33 and heater 34 cannot be made after draining and sterilizing completion
With.In other words, according to this embodiment, in the drainage procedure for the hot water being stored in boiler 33, safety can be prevented
Part 35 is operated.
Meanwhile in this embodiment, Cold water tap 55 and hot-water valve 56 be turned on reduce user or operator by
In the hot water bring risk discharged by outlet conduit 62.That is, being discharged when Cold water tap 55 is turned on from boiler 33
Hot water is mixed in shared flow duct 60 with the cold water discharged from cold water storage cistern 32, and the water discharged from outlet conduit 62
Temperature be lower than the temperature of hot water discharged from boiler 33, and therefore the safety of user and operator can be true
It protects.
The hot water or cold water for being discharged into the first drainage pipeline 81 and the second drainage pipeline 82 can flow to disinfection unit
100, it may then pass through the external that scupper hose 204 is discharged into disinfection unit 100
Meanwhile when drainage procedure is performed, the control unit of the control unit of water purifier 1 or disinfection unit 100 can be with
Determine whether drainage procedure completes (S4).
Whether drainage procedure is completed can water level or cleaned water tank 31, cold water storage cistern 32, hot water based on cleaned water tank 31
Each water level of case 33 determines.Alternatively, whether drainage procedure, which is completed, can be based on having minimum water in cleaned water tank 31
Whether have passed through the predetermined time after position or whether drainage procedure starts to have passed through the predetermined time later and determine.Illustrating
In book, the method for determining that draining is completed is unrestricted.
In the definitive result of operation S4, when determining that drainage procedure is completed, 56 quilt of Cold water tap 55 and hot-water valve
It turns off (S5).In addition, the water discharging valve 173 of disinfection unit 100 can be turned off.
Above-described embodiment has been described hot-water valve 56 and is maintained at closed state during drainage procedure, that is, works as row
When water process is completed, hot-water valve 56 is turned off.However, the hot water temperature in boiler 33 is lowered and reaches predetermined
When temperature, hot-water valve 56 can be turned off.At this point, the predetermined temperature can be the temperature that safety device 35 is not operated.That is,
Hot-water valve 56 can be turned off before drainage procedure completion.
Alternatively, when passing through the predetermined time after drainage procedure starts, hot-water valve 56 can be turned off.
Fig. 7 is the flow chart for showing the sterilization method in water purifier according to an embodiment of the invention.
With reference to Fig. 7, after the discharge of the water in water purifier is completed, disinfectant is provided to only from disinfection unit 100
Hydrophone 1 (S11).That is, executing cleaning mode in disinfection unit 100.In this embodiment, cleaning mode may include disinfection mould
Formula, disinfectant discharge mode, rinse mode and flushing water discharge mode.
Particularly, the raw water for being introduced in water purifier 1 passes through first filter 21, then passes through the first connecting pipe 201
It is introduced in disinfection unit 100.
The raw water for being introduced in disinfection unit 100 passes through pump 130, and flows through the first flowing by branching valve 140 and lead to
Road 141.The raw water for flowing through first flow channel 141 is introduced in disinfectant generation module 150.Then, for cleaning water purifier 1
The disinfectant of inner passage be generated in disinfectant generation module 150.At this point, being introduced in disinfectant generation module 150
Raw water amount can be controlled by the first valve 144.And the second valve 146 is maintained at closed state.
The disinfectant generated in disinfectant generation module 150 passes through discharge port 160, then passes through the second connecting pipe
202 are introduced in water purifier 1.The disinfectant for being introduced in water purifier 1 is introduced in cleaned water tank 31 by purifying waterpipe 42.
The disinfectant for being introduced in cleaned water tank 31 is introduced in cold water storage cistern 32 and boiler 33.When disinfectant is from 100 quilt of disinfection unit
When being supplied to water purifier 1, the valve 54,55 of water purifier 1,146 quilt of water discharging valve 173 and the second valve of disinfection unit 100
It maintains in off position.
When disinfectant is supplied to water purifier 1 from disinfection unit 100, the full-water level in cleaned water tank 31 is detected.
When the water level in cleaned water tank 31 reaches full-water level, the operation of disinfection unit 100 is stopped.Then, it is detected in full-water level
(S12) can be determined to the predetermined time whether is passed through later.When determining that full-water level is detected after the predetermined time, water purification
Disinfectant in device 1 can be discharged (S13).That is, disinfectant discharge mode can be performed.
After the discharge of disinfectant is completed in water purifier 1, rinse mode can be performed in disinfection unit 100.
That is, flushing water can be supplied to water purifier 1 (S14) from disinfection unit 100.
Particularly, the raw water for being introduced in water purifier 1 passes through first filter 21, is then introduced into disinfection unit 100.
The raw water for being introduced in disinfection unit 100 passes through pump 130, then flows through second flow path 142 by branching valve 140.Stream
The raw water (flushing water) for crossing second flow path 142 is introduced in water purifier 1 by discharge port 160, while incompletely wearing
It crosses disinfectant and generates unit module 150.
When flushing water is introduced in water purifier 1, full-water level is detected in pure water box.When the water level of clear water tanks 31
When reaching full-water level, the operation of disinfection unit 100 is stopped.Then, it whether is detected later in full-water level by pre- timing
Between can be determined (S15).When determining that full-water level is detected after the predetermined time, the flushing water in water purifier 1 can be by
It is discharged to disinfection unit 100 (S16).That is, flushing water discharge mode can be performed.Then, it is discharged to disinfection unit 100
Flushing water is discharged from disinfection unit 100 by drainage pipeline 172, and therefore, the disinfection of water purifier 1 is completed.
Above-described embodiment has been described valve and is controlled to cleaning and disinfection water clarifier in drainage procedure.However, this is same
Sample can be applied to water from water purifier discharge in the case where, but regardless of the cleaning and disinfection of water purifier.
Certainly, in order to which the water in water purifier is discharged, drainage pipeline may be connected to drain connector rather than sterilize single
Member.
In addition, it includes cleaned water tank, cold water storage cistern, boiler that water purifier, which has been described, in above-described embodiment.However, cold water storage cistern
It can be saved.In this case, the water purifier in the embodiment may include cleaned water tank and boiler.Include in water purifier
In the case where cleaned water tank and boiler, when hot-water valve is turned on, purification penstock can be maintained at off state, and
And the hot water in boiler can be discharged with intermittently starting.In this case, the hot water and purified water of hot water flow duct are flowed through
Mixing, and the temperature of the hot water therefore taken out from outlet conduit may be decreased.In addition, water purifier may include cold water storage cistern and heat
Water tank.
That is, water purifier may include boiler in spirit of the invention, and the purified water of storage purified water or cold water
Case.
Fig. 8 is the water piping schematic diagram of water purifier in accordance with another embodiment of the present invention.
The embodiment is almost identical as previous embodiment.However, the method for connection purified water water supply line and boiler is deposited
In difference.Therefore, hereinafter, the characteristic of the embodiment will be described only.
With reference to Fig. 8, share pipe 45a may be connected to the downside of the boiler 33 of the embodiment, and purified water supplies water
Pipeline 45 and the first drainage pipeline 81 may be connected to common conduit 45a.
As long as valve operation mechanism is not opened, the purified water of purified water water supply line 45 and the hot water of boiler 33 are obstructed
It crosses the first drainage pipeline 81 and is discharged into outside.The purified water of purified water water supply line 45 can be supplied by common conduit 45a
It should be to boiler 33.
For the hot water in the purified water and boiler 33 that are discharged in cleaned water tank 31, hot-water valve 56 can be turned on,
And the first drain connector 83 can be opened.Then, a part of the water of purified water water supply line 85 is flowed through by first
Drainage pipeline 81 is discharged, and another part of these water is provided to boiler 33 by common conduit 45a.And hot water
Hot water in case 33 is discharged into hot water flow duct 53.
In the initial stage of discharge hot water, since the water being stored in cleaned water tank 31 is big, from cleaned water tank 31
The hydraulic pressure for discharging and flowing through the water of purified water supply line 45 is greater than the hydraulic pressure of the hot water in boiler 33.So purified water supplies
Answer the purified water of pipeline 45 that can be provided to boiler 33, and the hot water in boiler 33 can be discharged into hot water flowing
Pipeline 53.When the amount for the purified water being stored in cleaned water tank 31 reduction (or when after draining starts by the predetermined time), only
The hydraulic pressure for changing water water supply line 45 reduces.In this case, the hot water in boiler 33 can be arranged by common conduit 45a
It puts, is then discharged by the first drainage pipeline 81.
Water purifier has been described with boiler, cold water storage cistern etc. in the embodiment.However, refrigerator also can have the water purification
The energy supply of device.That is, above-mentioned structure can be included in refrigerator.In the case where refrigerator, outlet conduit can be arranged on
On the door of refrigerator, and other structures can be configured on the door of refrigerator, or can be arranged on the cabinet with storeroom
In.Even if in this case, disinfection unit may be connected to refrigerator also to execute disinfection.So in the description, it should manage
Solution, water purifier not only can be product itself, can also be including the module in other products.
Although multiple exemplary embodiments by reference to them describe these embodiments, it should be appreciated that, it is many
Others modification and embodiment can be expected by person of ordinary skill in the field, and these will fall into spirit of the invention
Among range.More specifically, in the disclosure, attached drawing and the scope of the claims, it can be to the group of body combination arrangement
Variations and modifications are carried out at part and/or arrangement.In addition to component and/or the change and modification of arrangement, for affiliated technology
For the technical staff in field, replaceable use will equally be apparent.
Claims (11)
1. a kind of water purifier, comprising:
Cleaned water tank is configured as storing the water by after filter cleaning;
Boiler is configured as heating the water supplied by cleaned water tank;
Outlet conduit is configured as discharging the water in the boiler;
Hot water flow duct is connected to the upside of the boiler, and be discharged from the boiler with flow to it is described go out
The hot water of waterpipe flows through the hot water flow duct;
Hot-water valve is configured at the hot water flow duct;
Water supply line is configured as the water in the cleaned water tank being supplied to the boiler and is connected to the hot water
The downside of case;
Drainage pipeline is configured as the water discharged from the downside of the boiler being discharged;
Heater is configured in the boiler to heat to water;And
Safety device is configured on the downside of the boiler power selectively cut off supplied to the heater,
Wherein, the hot water in water and the boiler that the hot-water valve is turned on to be discharged in the cleaned water tank,
Wherein when the hot-water valve is turned on, the water in the cleaned water tank is provided to described by the water supply line
Boiler,
A part of hot water in the boiler is discharged into the hot water flow duct, is then arranged by the outlet conduit
It is put into outside, and
Another part hot water in the boiler is discharged by the drainage pipeline.
2. water purifier according to claim 1 further comprises valve operation mechanism, it is connected to the drainage pipeline, wherein
During the discharge process of the hot water in the boiler, the valve operation mechanism is opened.
3. water purifier according to claim 1, wherein described after the discharge for completing the hot water in the boiler
Hot-water valve is closed.
4. water purifier according to claim 1, wherein described before the discharge for completing the hot water in the boiler
Hot-water valve is closed.
5. water purifier according to claim 1 further comprises purified water flow duct, is discharged from the cleaned water tank
The purified water flow duct is flowed through to flow to the purified water of the outlet conduit, and
Penstock is purified, is arranged at the purified water flow duct.
6. water purifier according to claim 5, wherein be discharged in the boiler when the hot-water valve is turned on
When hot water, the purification penstock is turned on one or many.
It further comprise cold water storage cistern, cold water flow pipeline and Cold water tap 7. water purifier according to claim 5, it is described
Cold water storage cistern is configured as receiving the purified water in the cleaned water tank, is discharged from the cold water storage cistern to flow to the outlet conduit
Cold water flow through the cold water flow pipeline, and the Cold water tap is configured at the cold water flow pipeline,
Wherein, the cold water that the Cold water tap is turned on to be discharged in the cold water storage cistern.
8. water purifier according to claim 7, wherein when the Cold water tap and the hot-water valve are turned on, institute
Purification penstock is stated to be turned off.
Further comprise sharing flow duct 9. water purifier according to claim 7, with the purified water flow duct,
The cold water flow pipeline is connected with the hot water flow duct,
Wherein, the outlet conduit is connected to the shared flow duct, and flows through the hot water of the hot water flow duct
It is mixed with each other in the shared flow duct with the cold water for flowing through the cold water flow pipeline, then passes through the outlet pipe
Road is discharged.
10. water purifier according to claim 1, wherein the safety device includes bimetallic devices.
11. water purifier according to claim 1 further comprises shell, it is configured as accommodating the filter,
Wherein, at least part of the outlet conduit is located at the outside of the shell.
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KR1020150002768A KR101702735B1 (en) | 2015-01-08 | 2015-01-08 | Water purifier |
KR10-2015-0002768 | 2015-01-08 |
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CN105776685B true CN105776685B (en) | 2019-03-15 |
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KR101918383B1 (en) | 2017-01-18 | 2019-01-29 | 엘지전자 주식회사 | water purifier |
KR20220093863A (en) | 2020-12-28 | 2022-07-05 | 엘지전자 주식회사 | water purifier |
KR20220141688A (en) * | 2021-04-13 | 2022-10-20 | 엘지전자 주식회사 | water purifier |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2861142Y (en) * | 2005-12-02 | 2007-01-24 | 浙江沁园水处理科技股份有限公司 | Direct drink water purifier |
CN101056824A (en) * | 2004-11-08 | 2007-10-17 | 东洋电子株式会社 | Circulation-type apparatus for generating drinking water |
JP2011025114A (en) * | 2009-07-22 | 2011-02-10 | Duskin Co Ltd | Switching type ro water purifier |
CN102307639A (en) * | 2009-02-09 | 2012-01-04 | Lg电子株式会社 | Water purifying apparatus |
CN202279750U (en) * | 2011-09-09 | 2012-06-20 | 王锦林 | Dual-purpose purifier with ultraviolet rays for sterilizing cold and hot water |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100864765B1 (en) * | 2007-07-31 | 2008-10-22 | 웅진코웨이주식회사 | Heating control apparatus using a heat-pipe in water purifier |
KR101335813B1 (en) * | 2011-07-08 | 2013-12-03 | 엘지전자 주식회사 | Sterilization apparatus and method of water purifier |
-
2015
- 2015-01-08 KR KR1020150002768A patent/KR101702735B1/en active IP Right Grant
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101056824A (en) * | 2004-11-08 | 2007-10-17 | 东洋电子株式会社 | Circulation-type apparatus for generating drinking water |
CN2861142Y (en) * | 2005-12-02 | 2007-01-24 | 浙江沁园水处理科技股份有限公司 | Direct drink water purifier |
CN102307639A (en) * | 2009-02-09 | 2012-01-04 | Lg电子株式会社 | Water purifying apparatus |
JP2011025114A (en) * | 2009-07-22 | 2011-02-10 | Duskin Co Ltd | Switching type ro water purifier |
CN202279750U (en) * | 2011-09-09 | 2012-06-20 | 王锦林 | Dual-purpose purifier with ultraviolet rays for sterilizing cold and hot water |
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CN105776685A (en) | 2016-07-20 |
KR101702735B1 (en) | 2017-02-03 |
KR20160085579A (en) | 2016-07-18 |
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