CN1879528A - Drinking water machine with rinsing function and rinsing method thereof - Google Patents
Drinking water machine with rinsing function and rinsing method thereof Download PDFInfo
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- CN1879528A CN1879528A CN 200510035102 CN200510035102A CN1879528A CN 1879528 A CN1879528 A CN 1879528A CN 200510035102 CN200510035102 CN 200510035102 CN 200510035102 A CN200510035102 A CN 200510035102A CN 1879528 A CN1879528 A CN 1879528A
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Abstract
The invention relates to a drinking machine with washing function and the washing method. Said drinking machine comprises water channel, said water channel comprises water inlet, filtering element, water outlet, and one acid water generating device, which is cascade in water channel. The acid water-generating device enables backwash with acid water with adjustable intensity, which dissolves and cleans the dirt and deposit in water channel, and kills the harmful bacterium.
Description
[technical field]
The present invention relates to a kind of water dispenser and clean method thereof, particularly a kind of water dispenser of tool washing capacity and purging method thereof.
[background technology]
The prior art water dispenser is generally formed water pipe by nodes such as water inlet, clear water jar, filter core, purification pots.Water dispenser after a period of time, its water flow inside pipeline node has more or less all been held back impurity and dirt etc., it is unimpeded to influence current, destroys water quality.Infusion method, booster pump spray process and ozone gas method are generally adopted in the sterilization of water dispenser inside, cleaning, sterilization.The tablet of infusion method is difficult to clean up and causes secondary pollution, booster pump spray process to change static immersing for dynamically washing, not only equipment heaviness, cost height.Disinfectant is difficult to too clean up and causes secondary pollution, the problem that the ozone gas method mainly exists the accumulation thing to clean out.
Because water dispenser water flow inside circulating line generally is a single flow direction, there are some impurity that are retained down at filter core or other nodes, can cause filter core to stop up, make problems such as sluggish flow, effluent quality decline, secondary pollution water quality after use a period of time.Therefore backwashing technology is suggested, and the Chinese patent that a kind of " the multi-functional direct drinking fountain of built-in back purge system " day for announcing by name is on September 1st, 2004 discloses this type of technology No. 03277042.1.The filter assemblies of this water dispenser is connected in series by one group of two filter stick that different filter materials are housed respectively, between water inlet pipe and first filter stick back purge system is housed.This back purge system is made up of triple valve and drainpipe, the former aquaporin of its triple valve communicates with the aqueduct of the water inlet pipe and first filter stick respectively, the water inlet pipe of backwash triple valve and outlet pipe respectively with the delivery port of first filter stick and second filter stick water inlet pipe be connected.During backwash, open the backwash triple valve, drainpipe is opened, and will hold back the recoil of sediment in-line arrangement water pipe and discharge.This patented technology realizes backwash by triple valve, but that some dirts still clean with backwash merely is unclean, can not killing bacteria.
On November 10th, 2004, the Chinese patent of bulletin then disclosed a kind of water dispenser that produces acidic oxidized electric potential water No. 200320108790.2.This water dispenser comprises common water dispenser structure, is characterised in that the device that a cover independently produces the acidic oxidation water level is installed in the water dispenser, and specifically be electrolytic cell, produce acid water and clean inner tube of water bowl and pipe-line system etc.This patented technology is that one of independent increase independently produces the acidic oxidation water level device outside common water dispenser structure, and cost is higher; The water dispenser complex structure is with acid water sterilization and inconvenient.
[summary of the invention]
In order to overcome the high technical problem of water dispenser complex structure, cost that prior art can produce the acidic oxidation water level, the invention provides a kind of acid water that produces and wash, and the low water dispenser of cost simple in structure.
The technical problem of inconvenience when washing with acid water in order to overcome the prior art water dispenser the invention provides a kind of water dispenser purging method of washing with acid water simply and easily.
The present invention solves the technical scheme that above-mentioned first technical problem adopted: a kind of water dispenser is provided, this water dispenser comprises water stream channel, this water stream channel comprises water inlet, filter core and delivery port, and this water stream channel also comprises an acid water generation device, is connected in this water stream channel.
The present invention solves the technical scheme that above-mentioned second technical problem adopted: a kind of purging method of water dispenser is provided, uses the acid water generation device that is connected in this water dispenser water stream channel, its step comprises: A, clean and prepare; B, clean, comprising: b1, acid water generation device produce acid water; B2, acid water circulates in water stream channel under the water pump effect; C, end are cleaned.
With respect to prior art, the beneficial effect of water dispenser of the present invention is: because the present invention adopts the acid water generation device that is connected in the water stream channel, a sour water generation device need be installed in addition outside water dispenser itself again, can carry out backwash by the adjustable acid water of working strength, thoroughly will be deposited in the dissolving of dirt in the water stream channel and deposit and rinse well, simultaneously the harmful bacteria in the whole water stream channel is killed, developing result simple in structure is good.
With respect to prior art, the beneficial effect of water dispenser purging method of the present invention is: because the present invention adopts the acid water generation device that is connected in the water stream channel, flushing process is simple, can carry out backwash by the adjustable acid water of working strength, thoroughly will be deposited in the dissolving of dirt in the water stream channel and deposit and rinse well, simultaneously the harmful bacteria in the whole water stream channel is killed, effect is good.
[description of drawings]
Fig. 1 is the structural representation of water dispenser of the present invention;
Fig. 2 is the counter-flushing process figure of water dispenser of the present invention.
[specific embodiment]
The present invention is further described below in conjunction with drawings and embodiments.
Referring to Fig. 1, water dispenser 100 of the present invention comprises the water stream channel by elements such as water inlet 1 (clever mouth), acid water generation device 6, filter core 3 and delivery port 9 formation of polyphone.Described water stream channel also comprises a clear water jar 2 described water inlet 1 of polyphone and filter cores 3, polyphone purification pot 4 and ion water pot 7 between described filter core 3 and the delivery port 9, and described acid water generation device 6 is between purification pot 4 and ion water pot 7.
Connect with the backwash pipeline between described ion water pot 7 and the clear water jar 2, described acid water generation device 6, ion water pot 7, clear water jar 2 and purification pot 4 constitute backwash current loop, and water pump 5 is installed on the described loop.
In the present embodiment, described acid water generation device 6 is electrolytic cells, and described water pump 5 is magnetic drive pumps, and between electrolytic cell and purification pot 4, described filter core 3 is ceramic elements.
Described electrolytic cell has acid water outlet and alkaline water outlet, and the alkaline water outlet connects ion water pot 7 by one first ultraviolet sterilization apparatus 14, and the acid water outlet is connected a sour water jar 11 with purification pot 4.
Ice courage 12 in parallel and heating tank 13 between described ion water pot 7 and the delivery port 9, heating tank 13 are provided with one second ultraviolet sterilization apparatus (figure does not show) in the described ion water pot 7 between ion water pot 7 and clear water jar 2.
One first valve, 23 ESW1 are set between described clear water jar 2 and the filter core 3, one second valve, 74 ESW2 are set between ion water pot 7 and the delivery port 9, one the 3rd valve, 75 ESW3 are set between heating tank 13 and the delivery port 9, one the 4th valve, 132 ESW4 are set between heating tank 13 and the clear water jar 2, one the 5th valve, 43 ESW5 are set between purification pot 4 and the sour water jar 11, between ice courage 12 and the delivery port 9 one the 6th valve, 20 ESW6 are set, have the 7th valve 32 ESW7 in the filter core 3.Also has an one-way cock 73 between ion water pot 7 and the heating tank 13.A touch-switch 8 is installed, the outflow of control hot water, cold water or warm water above the delivery port 9.
In addition, clear water jar 2, purification pot 4 and ion water pot 7 have venthole 21,41,71 respectively, and water level meter 22,42,72.Sour water jar 11 also has water level meter 111.Heating tank 13 is provided with thermometer 131.ESW7 and ESW1 are simultaneously operating.
Consult Fig. 2, during backwash, realize backwashing function of the present invention as follows:
A, cleaning are prepared
A1, replace filter core 3 with an empty filter core 3 ';
A2, evacuated ion water pot 7 are opened water pump 5 water are extracted into ion water pot 7, open ESW4 water is discharged to clear water jar 2, add water and fill it up with clear water jar 2;
A3, the water purification jar 4 of finding time are closed ESW1, open ESW5;
A4, fill it up with clear water jar 2, open ESW;
B, clean
B1, electrolytic tank electrolysis go out acid water;
B2, acid water enters ion water pot 7, heating tank 13, ESW4, clear water jar 2, ESW1, purification pot 4, water pump 5, electrolytic cell, ion water pot 7 respectively under water pump 5 effect.So circulation, bactericidal lamp carries out sterilization between water pump 5 and electrolytic cell;
C, end are cleaned
C1, open ESW1, ESW3, ESW5;
C2, under the gravity effect, residue acid water finally enters sour water bucket 11 through ion water pot 7, heating tank 13, clear water jar 2, purification pot 4.
About 30 minutes of overall process is discharged all rinse water at last by sour water bucket 11.PH adopts the 3 grades of patterns of fixing, by three sections circulations of chain of command version button switch strong, in, weak third gear.PH value scope is as follows respectively:
By force: pH8.5～pH9.0
In: pH8.0～pH8.5
A little less than: pH7.0～pH8.0
Generate alkalescence (pH7.5～pH9.0), 60 ℃ of temperatures, 8 ℃ of frozen water and cold water (room temperature), and isolate acid water through electrolytic treatments and heat treated for the cleaning-sterilizing use.
The present invention adopts the LCD simulation to show the filter core state.By 30 days was a life cycle, or by electrolysis cycle process periodic Control, for example 100 cycles of electrolysis are a life cycle.Flash for prompting should clean filter core 3 when expiring; Simultaneously, the water level of clear water, sour water is simulated demonstration with LCD by 5 sections ranks, the user is played the prompting that adds water prompting and pouring.
Filter core 3 cleaning methods are pressed the relevant standard cleaning of cleaning of ceramic element.
Summary, because the present invention adopts the acid water generation device 6 that is connected in the water stream channel, can carry out backwash by the adjustable acid water of working strength, thoroughly will be deposited in the dissolving of dirt in the water stream channel and deposit and rinse well, simultaneously the harmful bacteria in the whole water stream channel is killed, simple in structure, developing result is good.
Detailed description specific as follows:
One. can carry out backwash by the adjustable acid water of working strength.With respect to prior art independent structure and method that produces the acidic oxidation water level device of installing on water dispenser, the present invention's difference is that acid water generation device 6 is entirely integrated in the water stream channel, do not need a whole set of generation acidic oxidation water level device of prior art, thereby realize simple structure and backwash easily, also being different from prior art only has backwashing function and the water dispenser of no acidic washing capacity, and developing result is thorough; In addition, adjust water pump 5 drainage directions, can adjust the direction of water circulation, realize two-way washing capacity;
Two. can utilize heating tank 13 when backwash, to heat flushing water to 90 degree and accelerate oxidation rate, can open simultaneously the sterilizing function of ultraviolet sterilization apparatus 14, help cleaning more effectively, the most spore bacterium of kill bacteria all can not be born and survive under 85 ℃ temperature environment in 10 minutes, be the most effective and the most traditional disinfection way, hold susceptible to user acceptance;
Three. finish backwash illegal, the present invention has designed a function, and the water in the emptying machine promptly is to open valve automatically, and the feasible water that remains in the backwash loop is discharged under the gravity effect, when avoiding quote water next time to contaminated water source;
Four. the selectivity water outlet of intelligence.Prior art is the type field water outlet, and the present invention is the standby type water outlet, and it is fresh to keep flowing of water to reach.Having solved on the market water dispenser does not clear up thermotank for a long time and pollutes the difficult problem of bacteria breed;
Five. before flushing, replace filter core, can accelerate backwash speed and water velocity, make developing result better with empty filter core;
Six. realize the twin-stage function of ultraviolet sterilization, the present invention uses two ultraviolet sterilization apparatus, one in ion water pot 7, one between the alkaline water outlet and ion water pot 7 of electrolytic cell, multiply sterilizing guarantees the no bacterium in flushing back, does not have bacterium in the drinking water;
Seven. have the hot water protection mechanism,, realize locking/releasing, comprise the output control of hot water, be used to prevent that children from adjusting the machine relevant parameter, prevent the hot water effluent who causes because of curiosity the allomeric function button of machine by pinning button 3 seconds or longer.
Claims (10)
1. a water dispenser comprises water stream channel, and this water stream channel comprises water inlet, filter core and delivery port, it is characterized in that: this water stream channel also comprises an acid water generation device, is connected in this water stream channel.
2. water dispenser according to claim 1, it is characterized in that: described water stream channel comprises a clear water jar contact described water inlet and filter core, polyphone purification pot and ion water pot between described filter core and the delivery port, described acid water generation device is between purification pot and ion water pot, connect with the backwash pipeline between described ion water pot and the clear water jar, described acid water generation device, ion water pot, clear water jar and purification pot constitute backwash current loop, on the described loop water pump are installed.
3. water dispenser according to claim 2 is characterized in that: described acid water generation device is an electrolytic cell, and described water pump is a magnetic drive pump, between electrolytic cell and purification pot.
4. water dispenser according to claim 3 is characterized in that: described electrolytic cell has acid water outlet and alkaline water outlet, and the alkaline water outlet connects the ion water pot by one first ultraviolet sterilization apparatus, and the acid water outlet is connected a sour water jar with purification pot.
5. water dispenser according to claim 4 is characterized in that: ice courage in parallel and heating tank between described ion water pot and the delivery port, heating tank is provided with one second ultraviolet sterilization apparatus in the described ion water pot between ion water pot and clear water jar.
6. water dispenser according to claim 5, it is characterized in that: one first valve is set between described clear water jar and the filter core, one second valve is set between ion water pot and the delivery port, one the 3rd valve is set between heating tank and the delivery port, one the 4th valve is set between heating tank and the clear water jar, one the 5th valve is set between purification pot and the sour water jar, between ice courage and the delivery port one the 6th valve is set, have the 7th valve in the filter core.
7. the acid water generation device that is connected in this water dispenser water stream channel is used in the purging method of a water dispenser, and its step comprises:
A, cleaning are prepared;
B, clean;
B1, acid water generation device produce acid water;
B2, acid water circulates in water stream channel under the water pump effect;
C, end are cleaned.
8. according to the purging method of the described water dispenser of claim 7, it is characterized in that: use a heating tank that is connected in the water stream channel, substep b2 comprises the process of heating tank with the heating of the water in the water stream channel.
9. the purging method of described water dispenser according to Claim 8, it is characterized in that: described water stream channel comprises a clear water jar polyphone water inlet and filter core, polyphone purification pot and ion water pot between described filter core and the delivery port, described acid water generation device is between purification pot and ion water pot, connect with the backwash pipeline between described ion water pot and the clear water jar, described acid water generation device, the ion water pot, clear water jar and purification pot constitute backwash current loop, the acid water outlet is connected a sour water jar with purification pot, and described substep b2 comprises the process of carrying out ultraviolet sterilization in the water stream channel.
10. according to the purging method of the described water dispenser of claim 9, it is characterized in that: ice courage in parallel and heating tank between described ion water pot and the delivery port, heating tank is between ion water pot and clear water jar, described acid water generation device is an electrolytic cell, described electrolytic cell has acid water outlet and alkaline water outlet, the alkaline water outlet connects the ion water pot by one first ultraviolet sterilization apparatus, the acid water outlet is connected a sour water jar with purification pot, one first valve is set between described clear water jar and the filter core, one second valve is set between ion water pot and the delivery port, one the 3rd valve is set between heating tank and the delivery port, one the 4th valve is set between heating tank and the clear water jar, one the 5th valve is set between purification pot and the sour water jar, between ice courage and the delivery port one the 6th valve is set, have the 7th valve in the filter core, described steps A comprises substep:
A1, replace filter core with an empty filter core;
A2, evacuated ion water pot are opened water pump water are extracted into the ion water pot, open ESW4 water is discharged to the clear water jar, add water and fill it up with the clear water jar;
A3, the water purification jar of finding time are closed first valve, open the 5th valve;
A4, fill it up with the clear water jar, open the 7th valve;
Described substep b2 is: acid water enters ion water pot, heating tank, the 4th valve, clear water jar, first valve, purification pot, water pump, electrolytic cell, ion water pot respectively under the water pump effect, so circulation
Described step C comprises substep:
C1, open first valve, the 3rd valve, the 5th valve;
C2, under the gravity effect, residue acid water finally enters the sour water bucket through ion water pot, heating tank, clear water jar, purification pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100351028A CN100553544C (en) | 2005-06-14 | 2005-06-14 | The water dispenser of tool washing capacity and purging method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100351028A CN100553544C (en) | 2005-06-14 | 2005-06-14 | The water dispenser of tool washing capacity and purging method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1879528A true CN1879528A (en) | 2006-12-20 |
| CN100553544C CN100553544C (en) | 2009-10-28 |
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| CNB2005100351028A Active CN100553544C (en) | 2005-06-14 | 2005-06-14 | The water dispenser of tool washing capacity and purging method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110030732A1 (en) * | 2008-04-07 | 2011-02-10 | Nestec S.A. | Beverage preparation device with in-line scale removal system and descaling method using such system |
| CN102397009A (en) * | 2010-09-07 | 2012-04-04 | 夏普株式会社 | Water drinker with filter material and filter material cleaning method |
| CN102917984A (en) * | 2011-04-27 | 2013-02-06 | 日本多宁股份有限公司 | Electrolyzed water generator |
| CN103889289A (en) * | 2011-10-19 | 2014-06-25 | 优格斯特/弗里斯马格股份公司 | Coffee machine, in particular fully automatic coffee machine, and method for operating a coffee machine |
| WO2017012538A1 (en) * | 2015-07-21 | 2017-01-26 | 吴达镕 | Atmospheric moisture conversion system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2366019Y (en) * | 1999-04-29 | 2000-03-01 | 苏宗标 | Water electrolysis type machine for producing drinking water |
| CN2672055Y (en) * | 2003-12-29 | 2005-01-19 | 合肥美菱环保电子有限责任公司 | Multifunction water making machine |
-
2005
- 2005-06-14 CN CNB2005100351028A patent/CN100553544C/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110030732A1 (en) * | 2008-04-07 | 2011-02-10 | Nestec S.A. | Beverage preparation device with in-line scale removal system and descaling method using such system |
| US8337635B2 (en) * | 2008-04-07 | 2012-12-25 | Nestec S.A. | Beverage preparation device with in-line scale removal system and descaling method using such system |
| US8585827B2 (en) | 2008-04-07 | 2013-11-19 | Nestec S.A. | Beverage preparation device with in-line scale removal system and descaling method using such system |
| CN102397009A (en) * | 2010-09-07 | 2012-04-04 | 夏普株式会社 | Water drinker with filter material and filter material cleaning method |
| CN102917984A (en) * | 2011-04-27 | 2013-02-06 | 日本多宁股份有限公司 | Electrolyzed water generator |
| CN102917984B (en) * | 2011-04-27 | 2014-09-10 | 日本多宁股份有限公司 | Electrolyzed water generator |
| CN103889289A (en) * | 2011-10-19 | 2014-06-25 | 优格斯特/弗里斯马格股份公司 | Coffee machine, in particular fully automatic coffee machine, and method for operating a coffee machine |
| WO2017012538A1 (en) * | 2015-07-21 | 2017-01-26 | 吴达镕 | Atmospheric moisture conversion system |
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| CN100553544C (en) | 2009-10-28 |
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