CN103767550A - Automatic descaling method of thermal-tank-free water dispenser - Google Patents
Automatic descaling method of thermal-tank-free water dispenser Download PDFInfo
- Publication number
- CN103767550A CN103767550A CN201210403958.6A CN201210403958A CN103767550A CN 103767550 A CN103767550 A CN 103767550A CN 201210403958 A CN201210403958 A CN 201210403958A CN 103767550 A CN103767550 A CN 103767550A
- Authority
- CN
- China
- Prior art keywords
- water
- time
- calandria
- setting
- tank
- 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
Links
Images
Landscapes
- Devices For Dispensing Beverages (AREA)
Abstract
The invention discloses an automatic descaling method of a thermal-tank-free water dispenser. A use device of the automatic descaling method comprises a first water tank, a water pump, a second water tank and a heating element which are communicated with each other in turn. The automatic descaling method comprises the steps of adding detergent into the second water tank, wherein the detergent is food acid and the ratio of the food acid and the water is 20 grams of the food acid to 1 litre of the water; controlling the water pump to work for a first set time and pumping the mixed liquid of the detergent and the water into a heating tube of the heating element; controlling the heating element to heat the mixed liquid in the heating tube for a second set time to prompt the detergent and the water scale to be dissolved; stopping the running of the water pump and the heating element for a third set time to wait for the full dissolution of the detergent and the water scale; restarting the water pump and the heating element and running for a fourth set time under the condition that the first water tank is provided with water to discharge the mixed liquid after the water scale is dissolved. According to the automatic descaling method of the thermal-tank-free water dispenser, the automatic descaling of the thermal-tank-free heating element is controlled by a single chip microcomputer and accordingly one-key descaling is achieved.
Description
Technical field
The present invention relates to a kind of water dispenser descaling method, particularly an a kind of key automatic desludging method of drinking water apparatus with no heat bag.
Background technology
Water dispenser in use for some time, there will be scaling phenomenon (except pure water), needs to use water dispenser Special scale remover to clear up.Due to without hot courage calandria when the heating water easily by scaling, stop up heating tube, affect heating effect.Scale problems is a difficult problem for drinking water apparatus with no heat bag for a long time.Prior art needs manual operations conventionally, first scale remover is melted with warm water, pour water dispenser into suitable for reading, the heating of manual operations timer, then the water after heating is outwelled to a part, melting the water that contains scale remover, to pour water dispenser into suitable for reading again, and heating repeatedly, is outwelled water more completely until eliminate incrustation scale so repeatedly.Finally repeatedly heat-discharge with clear water, until clean up.
Above-mentioned manual operations carries out that scale removal efficiency is lower, and the time is longer, and descale effect is also not satisfactory.
Summary of the invention
The present invention is in order to overcome defect in above-mentioned prior art, and the automatic desludging by Single-chip Controlling without hot courage calandria, realizes a key scale removal.
For achieving the above object, the invention provides a kind of automatic desludging method of drinking water apparatus with no heat bag, the device that this automatic desludging method is used comprises the first water tank, water pump, the second water tank and the calandria that order is communicated with, this automatic desludging method comprises the steps: to add scale remover in the second water tank, scale remover is food acid, and the proportioning of food acid and water is 20 grams of food acid: 1 premium on currency; Control pump working the first setting-up time, the mixed liquor of scale remover and water is pumped into the heating tube of calandria; Control calandria the mixed liquor in heating tube is heated to the second setting-up time, impel scale remover and incrustation scale to dissolve; Stop water pump and calandria operation the 3rd setting-up time, wait for that scale remover and incrustation scale fully dissolve; Guaranteeing that the first water tank has under the prerequisite of water, restart water pump and calandria and move the 4th setting-up time, the mixed liquor after incrustation scale is dissolved is discharged.
In technique scheme, the first setting-up time can be 5 seconds; The second setting-up time can be 15 seconds; The 3rd setting-up time can be 20 minutes; The 4th setting-up time can be 15 seconds.
In technique scheme, also can comprise the cleaning step after mixed liquor is discharged in automatic desludging method, the water pump operation time in described cleaning step can be 2 minutes.
In technique scheme, the start and stop to water pump, calandria in each step of automatic desludging method and the control of running time can be completed by single-chip microcomputer or other computer control with function of the MCU; As adopting single-chip microcomputer to control, the model of single-chip microcomputer can be MC80F7708A.
Compared with prior art, the present invention has following beneficial effect:
Startup operation, time delay supervisor by Single-chip Controlling water pump, calandria can be realized a key automatic desludging, and scale removal efficiency is high and time saving and energy saving, and descale effect is better with respect to manual descale effect of the prior art.
Accompanying drawing explanation
Fig. 1 is the pipeline connection diagram of drinking water apparatus with no heat bag of the present invention;
Fig. 2 is drinking water apparatus with no heat bag automatic desludging schematic flow sheet of the present invention.
Mark the following drawings mark thereon by reference to the accompanying drawings:
1-the first water tank, 2-is for the pipeline of feed pump, 3-water pump, 4-supplies with the pipeline of the second water tank through pump working, 5-the second water tank, 6-the second water tank outlet, 7-the second water tank is to calandria supply channel, 8-calandria, 9-hot water outlet, 10-sewage outlet.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention is not subject to the restriction of the specific embodiment.
As shown in Figure 1, the core component of drinking water apparatus with no heat bag of the present invention comprises the first water tank 1, water pump 3, the second water tank 5 and the calandria 8 that are linked in sequence.The first water tank 1 is communicated with by the pipeline 2 for feed pump with water pump 3.Water pump 3 is little water tank with the second water tank 5() be communicated with by the pipeline 4 of supplying with the second water tank through pump working.Between the second water tank 5 and calandria 8, be communicated with to the supply channel 7 of calandria by the second water tank.The second water tank 5 bottoms are provided with the second water tank outlet 6, and calandria 8 is provided with hot water outlet 9 and sewage outlet 10.In automatic desludging process, the working time of water pump, the startup of calandria and delay time are controlled by single-chip microcomputer, therefore in system, be also provided with water pump implementation controller and calandria implementation controller (not shown), implementation controller is all electrically connected with single-chip microcomputer.
Further as shown in Figure 2, automatic desludging flow process of the present invention (i.e. a key scale removal) is specific as follows: first, in the first water tank 1, possess a certain amount of clear water, in the second water tank 5, add scale remover and water, the composition of scale remover is food acid, and the composition proportion of food acid and water is that 20 grams of food acid are converted 1 premium on currency; Press a key scale removal key, first single-chip microcomputer is controlled water pump 3 and is worked 5 seconds, and the mixture of scale remover and water is pumped into calandria 8; Single-chip Controlling water pump 3 quits work and starts calandria 8 and heats 15 seconds, and this one-phase can accelerate scale remover and incrustation scale dissolves; Single-chip Controlling calandria stops heating and waits for 20 minutes, can allow scale remover fully react and dissolve with incrustation scale; Open the sewage outlet 10 of calandria, sewage is dissolved in discharge, closes sewage outlet 10 after emptying; In the first water tank 1, fill into clear water; 3 work of Single-chip Controlling water pump are also controlled calandria 8 simultaneously and are heated the time in 15 seconds, to the water dissolving is thoroughly discharged and fully cleaned the heating tube of calandria; Single-chip Controlling water pump 3 quits work and controls calandria 8 and stops heating; Last Single-chip Controlling starting mode of pump also turns round 2 minutes, makes the heating tube of water lines and calandria be full of clear water, again presses scale removal bond bundle scale removal flow process.
Scale removal program of the present invention is automatically to control by single-chip microcomputer, adding after scale remover through heating for dissolving, pump working is by lysate discharge line, in the first water tank, fill into clear water again, startup operation through water pump and calandria is cleaned calandria and pipeline with clear water, finally starts water pump and by setting-up time operation, the pipeline after scale removal is thoroughly cleaned up.
The single-chip microcomputer model that the present invention adopts is MC80F7708A, startup operation, time delay supervisor by Single-chip Controlling water pump, calandria are realized a key scale removal, scale removal efficiency is high and time saving and energy saving, and descale effect is better with respect to manual descale effect of the prior art.
Disclosed is above only a specific embodiment of the present invention, and still, the present invention is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (5)
1. an automatic desludging method for drinking water apparatus with no heat bag, the device that described automatic desludging method is used comprises the first water tank, water pump, the second water tank and the calandria that order is communicated with, and it is characterized in that, described automatic desludging method comprises the steps:
In described the second water tank, add scale remover, described scale remover is food acid, and the proportioning of food acid and water is 20 grams of food acid: 1 premium on currency;
Control described pump working the first setting-up time, the mixed liquor of described scale remover and water is pumped into the heating tube of described calandria;
Control described calandria the described mixed liquor in heating tube is heated to the second setting-up time, impel scale remover and incrustation scale to dissolve;
Stop described water pump and calandria operation the 3rd setting-up time, wait for that scale remover and incrustation scale fully dissolve;
Guaranteeing that the first water tank has under the prerequisite of water, restart described water pump and calandria and move the 4th setting-up time, the mixed liquor after incrustation scale is dissolved is discharged.
2. the automatic desludging method of drinking water apparatus with no heat bag according to claim 1, is characterized in that, described the first setting-up time is 5 seconds; The second setting-up time is 15 seconds; The 3rd setting-up time is 20 minutes; The 4th setting-up time is 15 seconds.
3. the automatic desludging method of drinking water apparatus with no heat bag according to claim 1 and 2, is characterized in that, also comprises the cleaning step after described mixed liquor is discharged, and the water pump operation time in described cleaning step is 2 minutes.
4. the automatic desludging method of drinking water apparatus with no heat bag according to claim 3, is characterized in that, the start and stop to described water pump, calandria in described each step of automatic desludging method and the control of running time are completed by single-chip microcomputer.
5. the automatic desludging method of drinking water apparatus with no heat bag according to claim 4, is characterized in that, the model of described single-chip microcomputer is MC80F7708A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210403958.6A CN103767550B (en) | 2012-10-22 | 2012-10-22 | The automatic desludging method of drinking water apparatus with no heat bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210403958.6A CN103767550B (en) | 2012-10-22 | 2012-10-22 | The automatic desludging method of drinking water apparatus with no heat bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103767550A true CN103767550A (en) | 2014-05-07 |
| CN103767550B CN103767550B (en) | 2015-10-21 |
Family
ID=50560660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210403958.6A Expired - Fee Related CN103767550B (en) | 2012-10-22 | 2012-10-22 | The automatic desludging method of drinking water apparatus with no heat bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103767550B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080714A (en) * | 2021-05-19 | 2021-07-09 | 中润致浦科技集团(成都)有限公司 | Instant-boiling direct drinking machine based on scale eccentric force principle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10302141A (en) * | 1997-04-23 | 1998-11-13 | Matsushita Refrig Co Ltd | Drink supply device |
| WO2005048793A1 (en) * | 2003-11-18 | 2005-06-02 | Bwt Aktiengesellschaft | Method for the preparation of hot drinks and machine for the same |
| CN101186395A (en) * | 2007-12-10 | 2008-05-28 | 北京绿伞化学有限公司 | Composite acidic scale remover and preparation method thereof |
| CN201200330Y (en) * | 2008-06-16 | 2009-03-04 | 张强云 | Automatic disinfecting and descaling device of drinking machine |
| CN102389262A (en) * | 2011-11-03 | 2012-03-28 | 美的集团有限公司 | Instant heating temperature-adjustable water dispenser and control method thereof |
-
2012
- 2012-10-22 CN CN201210403958.6A patent/CN103767550B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10302141A (en) * | 1997-04-23 | 1998-11-13 | Matsushita Refrig Co Ltd | Drink supply device |
| WO2005048793A1 (en) * | 2003-11-18 | 2005-06-02 | Bwt Aktiengesellschaft | Method for the preparation of hot drinks and machine for the same |
| CN101186395A (en) * | 2007-12-10 | 2008-05-28 | 北京绿伞化学有限公司 | Composite acidic scale remover and preparation method thereof |
| CN201200330Y (en) * | 2008-06-16 | 2009-03-04 | 张强云 | Automatic disinfecting and descaling device of drinking machine |
| CN102389262A (en) * | 2011-11-03 | 2012-03-28 | 美的集团有限公司 | Instant heating temperature-adjustable water dispenser and control method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080714A (en) * | 2021-05-19 | 2021-07-09 | 中润致浦科技集团(成都)有限公司 | Instant-boiling direct drinking machine based on scale eccentric force principle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103767550B (en) | 2015-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102389262A (en) | Instant heating temperature-adjustable water dispenser and control method thereof | |
| JP2010255964A (en) | Cleaning method of heat pump water heater, and heat pump water heater | |
| CN103767550A (en) | Automatic descaling method of thermal-tank-free water dispenser | |
| CN205008360U (en) | CIP cleaning system | |
| CN202661909U (en) | Quantitative instant heating kettle control circuit | |
| CN205887502U (en) | Beverage production device is belt cleaning device on spot | |
| JP2008164247A (en) | Storage type water heater | |
| WO2014063421A1 (en) | Detergent pumping liquid apparatus for washing machine | |
| CN202236534U (en) | Improved dialysis solution preparation system | |
| CN206244571U (en) | Drinking fountain | |
| CN202610060U (en) | Enameled wire drawing liquid harmless treatment device | |
| JP2013121392A (en) | Bath system | |
| WO2009003258A3 (en) | Method for the internal cleaning of a clothes washing machine | |
| CN204705260U (en) | The device of a kind of automatic cleaning heat exchanger fouling | |
| JP5892958B2 (en) | Water heater | |
| CN102784784A (en) | Wine bottle inner wall cleaning equipment using residual heat | |
| JP2002102811A (en) | Hot sprint scale washing method | |
| CN220049311U (en) | Automatic scale cleaning device for jacket layer of sol pot | |
| CN201987313U (en) | Instant drinking water dispenser with multiple groups of taps | |
| CN203431823U (en) | Vapor generator cleaning system | |
| CN213085637U (en) | Water recycling device for producing adhesive for density fiberboard | |
| CN203163263U (en) | Water supply device of water boiler | |
| CN113639460B (en) | Self-cleaning system and self-cleaning method for gas water heater | |
| CN220229108U (en) | Descaling module and steam generator | |
| CN209277255U (en) | A kind of quick commissioned system of circulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20191022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |