CN104562564B - A kind of good antiscale property washing machine heating pipe and its good antiscale property method - Google Patents
A kind of good antiscale property washing machine heating pipe and its good antiscale property method Download PDFInfo
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- CN104562564B CN104562564B CN201310524244.5A CN201310524244A CN104562564B CN 104562564 B CN104562564 B CN 104562564B CN 201310524244 A CN201310524244 A CN 201310524244A CN 104562564 B CN104562564 B CN 104562564B
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- positive charge
- generating means
- charge generating
- metal shell
- heating pipe
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/04—Heating arrangements
-
- D06F39/045—
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/06—Arrangements for preventing or destroying scum
-
- D06F2202/04—
-
- D06F2204/10—
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The present invention relates to washing machine technology field more particularly to a kind of good antiscale property washing machine heating pipe and its good antiscale property methods.Good antiscale property washing machine heating pipe includes metal shell, thermal insulation layer and heating pipe electrode, wherein the metal shell is connected with positive charge generating means.Keep metal shell positively charged by positive charge generating means, positively charged metal shell has repulsive interaction to the calcium ions and magnesium ions with positive charge, and it is difficult to adhere on metal shell to make calcium ions and magnesium ions, so as to avoid the generation of incrustation scale.This application provides a kind of good antiscale property methods of above-mentioned heating tube simultaneously, detection by temperature sensor to water temperature, control device controls the course of work of positive charge generating means according to the water temperature value that temperature sensor detects, realization accurately controls positive charge generating means, while preventing heating device surface from generating incrustation scale, energy consumption is effectively reduced.
Description
Technical field
The present invention relates to washing machine technology field more particularly to a kind of good antiscale property washing machine heating pipe and its good antiscale property sides
Method.
Background technology
Washing machine with heating function is generally heated using heating tube mode, after a period of use, especially certainly
Come the higher area of the water hardness, heating pipe surface will produce one layer of incrustation scale, after scale build-up is to certain thickness, can largely effect on
The efficiency of heating surface of heating tube causes the extension of heating time, the waste of electric energy.And it due to the presence of incrustation scale, may result in
The damage of heating tube, or even the generation of peril can be led to there is a phenomenon where leaking electricity.
In view of the above-mentioned problems, being in the prior art to electrical heating mostly about the mode of fouling outside electric heater unit is prevented
The improvement that the manufacture material of device carries out.There are also be to prevent heater surfaces from generating incrustation scale using magnetic principles.Such as China
A kind of not incrusted heater, specifically discloses technical characteristic disclosed in document, " heater is placed in high-intensity magnetic field or forceful electric power
In, electric field is carried out to the water in heater or magnetic field is handled, the ability for making water be temporarily lost with knot hard scale during heating makes
Heater inner wall does not tie hard scale method.The heater is characterized in that the shell of heater must can allow magnetic field and electricity
Various quartz glass tube plated film electric heaters, electric resistance of stainless silk heater, stainless steel plated film electric heater, the microwave that field penetrates
Heater, gas heater, solar water heater etc..”
Although the surface that the heater of above-mentioned non-scaling can solve heating device to a certain extent generates asking for incrustation scale
Topic, but according to disclosures of the above from the point of view of, the structure of this not incrusted heater is more complicated, and cost is higher.
In view of the above-mentioned problems, we need one kind simple in structure, and it is of low cost, it can effectively prevent heating device surface
Generate the heating device of incrustation scale.
Invention content
It is an object of the invention to propose a kind of good antiscale property washing machine heating pipe, heating pipe surface production can be effectively prevented
It scales, improves the efficiency of heating surface and its service life of heating tube.
It, can be effective it is another object of the present invention to propose a kind of good antiscale property method of good antiscale property washing machine heating pipe
Control prevent the work of fouling device, while preventing heating pipe surface to generate incrustation scale, reduce the use of the energy.
For this purpose, the present invention uses following technical scheme：
A kind of good antiscale property washing machine heating pipe, including metal shell, thermal insulation layer and heating pipe electrode, wherein described
Metal shell is connected with positive charge generating means, and the positive charge generating means may make the metal shell surface to carry positive electricity
Lotus.
Further include control device as a kind of preferred embodiment of above-mentioned good antiscale property washing machine heating pipe, the control device
It is connected with the control switch of the control switch of heating pipe electrode and positive charge generating means.
As a kind of preferred embodiment of above-mentioned good antiscale property washing machine heating pipe, detection water is provided in the inner tank of washing machine
The temperature sensor of temperature, and the temperature sensor is connected with the control device, the control device is passed according to the temperature
The opening and closing of the control switch of the water temperature control heating pipe electrode of sensor detection and the control switch of positive charge generating means.
As a kind of preferred embodiment of above-mentioned good antiscale property washing machine heating pipe, the positive charge generating means is direct current
The anode in source, the DC power supply is connected with metal shell, and cathode is connected to washings.
As a kind of preferred embodiment of above-mentioned good antiscale property washing machine heating pipe, the range of voltage values of the DC power supply offer
For 1-12V.
As a kind of preferred embodiment of above-mentioned good antiscale property washing machine heating pipe, the positive charge generating means is high frequency square wave
The anode of circuit, the circuit and square-wave is connected with metal shell, and cathode is connected to washings.
As a kind of preferred embodiment of above-mentioned good antiscale property washing machine heating pipe, the output voltage of the high frequency square wave circuit is
1-12V, frequency 500-2000HZ.
A kind of good antiscale property method of good antiscale property washing machine heating pipe as described above comprising following steps：
Step A：Control device controls heating tube work, is heated for washings, while temperature sensor is started to work, and will
The water temperature value detected passes to control device；
Step B：The water temperature value that control device detects temperature sensor is compared with the setting value of water temperature, when washings
Temperature enters step C when being higher than desired temperature, otherwise enters step D；
Step C：Control device controls the work of positive charge generating means, until the temperature of washings is less than desired temperature；
Step D：Positive charge generating means does not work.
As a kind of preferred embodiment of above-mentioned descaling method, in stepb, the ranging from 30-50 of the desired temperature
℃。
As a kind of preferred embodiment of above-mentioned descaling method, the desired temperature is 40 DEG C.
Beneficial effects of the present invention are：This application provides a kind of good antiscale property washing machine heating pipes, by outside metal
Positive charge generating means is arranged in shell, and keeps metal shell positively charged by positive charge generating means, outside positively charged metal
Shell has repulsive interaction to the calcium ions and magnesium ions with positive charge, and it is difficult to adhere on metal shell to make calcium ions and magnesium ions, to avoid
The generation of incrustation scale.Present invention also provides a kind of good antiscale property methods of above-mentioned heating tube simultaneously, by temperature sensor to water
The detection of temperature, control device controls the course of work of positive charge generating means according to the water temperature value that temperature sensor detects, real
Now positive charge generating means is accurately controlled, while preventing heating device surface from generating incrustation scale, effectively reduces energy
Source consumes.
Description of the drawings
Fig. 1 is the structural schematic diagram for the good antiscale property washing machine heating pipe that the specific embodiment of the invention provides；
Fig. 2 is the partial enlarged view of Fig. 1 " at I ".
Wherein：
1：Metal shell；2：Thermal insulation layer；3：Heat pipe electrode；4：Electric heating wire；5：Anode；6：Cathode.
Specific implementation mode
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1 and Figure 2, present embodiment provide a kind of good antiscale property washing machine heating pipe, including metal shell 1, absolutely
Edge heat-conducting layer 2, heating pipe electrode 3 and electric heating wire 4, wherein metal shell 1 is connected with positive charge generating means, the positive charge
Generating means may make 1 surface of metal shell to carry positive charge.Because it is mainly calcium and magnesium to heat the composition of scale that pipe surface generates
Ion, calcium ions and magnesium ions are connect by metal shell 1 with positive charge generating means in this embodiment with positive charge, can be with
Keep metal shell 1 positively charged, positively charged metal shell 1 has repulsive interaction to calcium ions and magnesium ions, makes it difficult in metal
Adhere on shell 1, so as to avoid the generation of incrustation scale.
Above-mentioned heating tube is mainly used on the washing machine with heating function, passes through sealed insulation fixed plate and washing machine
Cylinder connection.Certainly, this heating tube is applicable not only to washing machine, is also applied for other devices such as water heater, electric kettle.
Specifically, positive charge generating means is DC power supply, the anode 5 of the DC power supply is connected with metal shell 1, cathode
6 are arranged on washing machine outer barrel and are connected to washings, it is possible thereby to keep metal shell 1 positively charged by DC power supply.
Preferably, the range of voltage values that DC power supply provides is 1-12V.
In this embodiment, another positive charge generating means is additionally provided.This positive charge generating means is high frequency
The anode of circuit and square-wave, the circuit and square-wave is connected with metal shell, and cathode is connected to washings.It also makes metal shell 1
With positive charge.
Preferably, the output voltage of above-mentioned high frequency square wave circuit is 1-12V, frequency 500-2000HZ.
It should be noted that positive charge generating means, is not limited in both the above form, as long as can realize makes metal
Shell is positively charged, such as positive charge pump can generate the device of positive charge.Certainly, DC power supply can not also set the moon
Pole only makes metal shell be connected with the anode of DC power supply, and circuit uses open loop circuit, can also realize certain good antiscale property
Effect.
In this embodiment, above-mentioned good antiscale property washing machine heating pipe further includes control device (not shown), this control dress
Setting can be integrally disposed with computer board of washing machine.The control switch and positive charge generating means of the control device and heating pipe electrode
Control switch be connected.It can control the specific course of work of heating electrode and positive charge generating means.
Preferably, being provided with the temperature sensor (not shown) of detection water temperature, the temperature sensing in inner tank of washing machine
Device is connected with control device.Control device, temperature sensor and heat pipe electrode control switch and positive charge generating means open
Reponse system is formed between pass.It is specifically the water temperature control heating tube electricity that control device is detected according to the temperature sensor
The opening and closing of the control switch and positive charge generating means switch of pole.Control of the control device to heating pipe electrode can be improved as a result,
The control accuracy of switch and positive charge generating means switch, saves the use to electric energy.
In this embodiment, the present invention also provides a kind of good antiscale property sides of above-mentioned good antiscale property washing machine heating pipe
Method comprising following steps：
Step A：Control device controls heating tube work, is heated for washings, while temperature sensor is started to work, and will
The water temperature value detected passes to control device.
Step B：The water temperature value that control device detects temperature sensor is compared with the setting value of water temperature, when washings
Temperature enters step C when being higher than desired temperature, otherwise enters step D.
Step C：Control device controls the work of positive charge generating means, until the temperature of washings is less than desired temperature.
Step D：Positive charge generating means does not work.
In stepb, ranging from 30-50 DEG C of the desired temperature, it is preferred that desired temperature is 40 DEG C.
In heater in washings heating process, (30 DEG C -50 is generally when the temperature of washings reaches certain numerical value
DEG C) after, the surface of heater just easy tos produce incrustation scale, therefore the detection by temperature sensor to water temperature, control device according to
The course of work for the water temperature value control positive charge generating means that temperature sensor detects, realizes and is carried out to positive charge generating means
It accurately controls, while preventing heating device surface from generating incrustation scale, effectively reduces energy consumption.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and it cannot be construed to limiting the scope of the invention in any way.Based on the explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific implementation modes that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (7)
1. a kind of good antiscale property washing machine heating pipe, including metal shell, thermal insulation layer and heating pipe electrode, which is characterized in that
The metal shell is connected with positive charge generating means, and the positive charge generating means may make the metal shell surface to carry
Positive charge；
The positive charge generating means is DC power supply, and the anode of the DC power supply is connected with metal shell, cathode and washing
Water is connected to；
The positive charge generating means is high frequency square wave circuit, and the anode of the high frequency square wave circuit is connected with metal shell, bears
Pole is connected to washings；
Further include control device, the control of the control device and the control switch and positive charge generating means of heating pipe electrode is opened
It closes and is connected.
2. good antiscale property washing machine heating pipe according to claim 1, which is characterized in that be provided in the inner tank of washing machine
The temperature sensor of water temperature is detected, and the temperature sensor is connected with the control device, the control device is according to
The opening and closing of the control switch of the water temperature control heating pipe electrode of temperature sensor detection and the control switch of positive charge generating means.
3. good antiscale property washing machine heating pipe according to claim 1, which is characterized in that the voltage that the DC power supply provides
It is worth ranging from 1-12V.
4. good antiscale property washing machine heating pipe according to claim 1, which is characterized in that the output of the high frequency square wave circuit
Voltage is 1-12V, frequency 500-2000HZ.
5. a kind of good antiscale property method of good antiscale property washing machine heating pipe as claimed in claim 2, which is characterized in that including following
Step：
Step A：Control device controls heating tube work, is heated for washings, while temperature sensor is started to work, and will detection
To water temperature value pass to control device；
Step B：The water temperature value that control device detects temperature sensor is compared with the setting value of water temperature, when the temperature of washings
C is entered step when higher than desired temperature, otherwise enters step D；
Step C：Control device controls the work of positive charge generating means, until the temperature of washings is less than desired temperature；
When the positive charge generating means be DC power supply when, the DC power supply anode be connected with metal shell, cathode and
Washings are connected to；
When the positive charge generating means is high frequency square wave circuit, the anode of the circuit and square-wave is connected with metal shell, bears
Pole is connected to washings；
Step D：Positive charge generating means does not work.
6. descaling method according to claim 5, which is characterized in that in stepb, the desired temperature is ranging from
30-50℃。
7. descaling method according to claim 6, which is characterized in that the desired temperature is 40 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310524244.5A CN104562564B (en) | 2013-10-29 | 2013-10-29 | A kind of good antiscale property washing machine heating pipe and its good antiscale property method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310524244.5A CN104562564B (en) | 2013-10-29 | 2013-10-29 | A kind of good antiscale property washing machine heating pipe and its good antiscale property method |
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| Publication Number | Publication Date |
|---|---|
| CN104562564A CN104562564A (en) | 2015-04-29 |
| CN104562564B true CN104562564B (en) | 2018-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310524244.5A Active CN104562564B (en) | 2013-10-29 | 2013-10-29 | A kind of good antiscale property washing machine heating pipe and its good antiscale property method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369564B (en) * | 2015-09-30 | 2018-02-27 | 安徽省宁国市天成科技发展有限公司 | A kind of automatic adjustable washing machine heater |
| TWI641741B (en) * | 2017-10-03 | 2018-11-21 | 東元電機股份有限公司 | Washing machine capable of sensing fouling accumulated thereinside and method for cleaning fouling thereof |
| CN115897148A (en) * | 2021-09-30 | 2023-04-04 | 无锡小天鹅电器有限公司 | Electrolytic component and clothes treatment equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2217110A (en) * | 1988-03-29 | 1989-10-18 | Zanussi A Spa Industrie | Device for fixing thermostats |
| CN2712034Y (en) * | 2004-06-10 | 2005-07-20 | 艾欧史密斯(中国)热水器有限公司 | Electric heating component |
| EP1544345A3 (en) * | 2003-12-16 | 2007-03-28 | Samsung Electronics Co., Ltd. | Washing machine |
| CN202099121U (en) * | 2011-02-01 | 2012-01-04 | 广州市拓璞电器发展有限公司 | Water scale removing device |
| CN202936642U (en) * | 2012-09-19 | 2013-05-15 | 泰州市凯华柴油发电机组有限公司 | Heat supply device for washing device |
-
2013
- 2013-10-29 CN CN201310524244.5A patent/CN104562564B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2217110A (en) * | 1988-03-29 | 1989-10-18 | Zanussi A Spa Industrie | Device for fixing thermostats |
| EP1544345A3 (en) * | 2003-12-16 | 2007-03-28 | Samsung Electronics Co., Ltd. | Washing machine |
| CN2712034Y (en) * | 2004-06-10 | 2005-07-20 | 艾欧史密斯(中国)热水器有限公司 | Electric heating component |
| CN202099121U (en) * | 2011-02-01 | 2012-01-04 | 广州市拓璞电器发展有限公司 | Water scale removing device |
| CN202936642U (en) * | 2012-09-19 | 2013-05-15 | 泰州市凯华柴油发电机组有限公司 | Heat supply device for washing device |
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| CN104562564A (en) | 2015-04-29 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20160607 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Qingdao Haier Drum Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: haier group corporation Applicant before: Qingdao Haier Drum Washing Machine Co., Ltd. |
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