CN103850087A - Control method of drum washing machine with surgent water flow - Google Patents
Control method of drum washing machine with surgent water flow Download PDFInfo
- Publication number
- CN103850087A CN103850087A CN201210497315.2A CN201210497315A CN103850087A CN 103850087 A CN103850087 A CN 103850087A CN 201210497315 A CN201210497315 A CN 201210497315A CN 103850087 A CN103850087 A CN 103850087A
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- water
- washing machine
- control method
- washing
- agitates
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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
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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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
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
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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
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/087—Water level measuring or regulating devices
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- D06F2202/085—
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- D06F2202/12—
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- D06F2204/065—
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention discloses a control method of a drum washing machine with surgent water flow. The control method comprises the following steps of S10, detecting whether the water level of a washing drum descends; S20, detecting whether watered clothes in the drum are evenly distributed and determining the eccentricity; S30, accelerating an inner drum to a first preset rotating speed, to surge water flow at a rotating speed larger than a normal washing rotating speed and further to drive water and detergent inside a water draining hose out and back into the washing drum; S40, repeating the S30 for N times to drive the water and the detergent inside the water draining hose out and back repeatedly and further to uniformly dissolve the detergent inside the water; S50, rotating the inner drum at the normal washing rotating speed to start washing. According to the control method of the drum washing machine with the surgent water flow, after water feeding and before washing, the inner drum surges the water flow at the rotating speed larger than the normal washing rotating speed to drive the water and the detergent inside the water draining hose out and back repeatedly and further to dissolve the detergent inside the water. The control method of the drum washing machine with the surgent water flow can fully dissolve and utilize the detergent under the condition that the structure and the cost of the washing machine keep unchanged, thereby greatly improving the cleaning ratio.
Description
Technical field
The present invention relates to a kind of control method of washing machine, more specifically, relate to a kind of band and agitate the control method for drum washing machine of current.
Background technology
In prior art, the distinctive structure of roller washing machine is: washing powder box is placed on top, and scupper hose is connected with urceolus at the lowest part of urceolus, and scupper hose has a constant volume can be deposited and receive some water, and puts on drainpipe, forms " U " type pipe of one section of water storage.When work, need water that washing powder is poured in urceolus, washing powder box is connected with urceolus by a flexible pipe, and after water inlet, washing powder dissolves not yet completely directly and is flushed in the scupper hose of urceolus bottom by current, when washing machine drainage, is discharged, and causes waste.
In the time utilizing roller washing machine to do washing, conventionally before laundry, first give a certain amount of clear water of injection in cylinder, make after water-filling, again washing powder to be poured to urceolus in the scupper hose of urceolus bottom, owing to cannot dissolving in the granular washing powder short time, still can from water, enter the bottom of scupper hose, so inevitably cause waste.
Also there is part roller washing machine to adopt the method for water circulation, the water of bottom is extracted into water filling port with draining pump, thereby takes full advantage of washing powder.But this method must add a set of draining pump and circulation line, increase washing machine cost, and the water consumption of roller washing machine own is little, recirculated water does not have other help to clean result, increases the circulatory system merely do not calculate very much yet in order to dissolve this small amount of washing powder.
Based on foregoing description, need badly and want a kind of suitable control method for drum washing machine, the method not be used in and on existing washing machine, increases parts and can make full and uniform being dissolved in water of washing powder, reduces washing powder waste, the utilization rate that can greatly improve washing powder, what clothes was washed is cleaner.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of band to agitate the control method for drum washing machine of current, at washing machine structure and cost without any change in the situation that, solve being dissolved in water and wasting problem that washing powder can not be full and uniform, make washing powder fully dissolve utilization, can greatly improve and clean ratio.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
Band agitates a control method for drum washing machine for current, comprises the following steps:
S10: whether the water level detecting in laundry machine barrel declines;
S20: detect in cylinder whether distribution equilibrium of band water jacket thing, and judge offset;
S30: inner core accelerates to the first preset rotation speed, agitates current with the rotating speed that is greater than normal washing rotating speed, and the water in scupper hose and washing powder are taken out of, are back in laundry machine barrel;
S40: repeat step S30 N time, the water in scupper hose and washing powder are repeatedly taken out of, refluxed, makes that washing powder is full and uniform to be dissolved in water;
S50: inner core, normally to wash rotational speed, starts washing.
As preferably, decide the first preset rotation speed according to the size of offset and load.
As preferably, described the first preset rotation speed is 150-280rpm, and the value of the number of repetition N of step S30 is 1-8.
As preferably, described normal washing rotating speed is 40-60rpm.
As preferably, in step S10, comprise the steps:
S11: washing machine inflow reaches designated water level;
S12: washing machine brings into operation with the second preset rotation speed, allows clothing fully absorb water, and whether master board sensed water level declines, if declined, performs step S11, otherwise execution step S20.
As preferably, described the second preset rotation speed is 30-60rpm.
As preferably, in step S20, comprise the steps:
S21: washing machine stopping water level detects, and makes inner core accelerate to the 3rd pre-set velocity;
S22: washing machine master board, according to the rotating speed of motor feedback, judges the offset in cylinder with water jacket thing, if offset is greater than setting value, cancels and agitates current and redistribute, judge offset; If offset is less than setting value, perform step S30.
As preferably, described the 3rd pre-set velocity is 80-120rpm.
Beneficial effect of the present invention is, because the present invention is after water inlet, before washing, inner core agitates current with the rotating speed that is greater than normal washing speed, make the water in scupper hose repeatedly be taken out of, reflux, make that washing powder is full and uniform to be dissolved in water, can greatly improve the utilization rate of washing powder, what clothes was washed is cleaner.Due to after water inlet, washing machine master board, according to the rotating speed of motor feedback, judges the offset in cylinder with water jacket thing, if offset is greater than setting value, cancels and agitates current and redistribute, judge offset; If offset is less than setting value, accelerate the rotating speed of inner core, agitate current, decided the rotating speed of inner core by the size of offset and load, so rotating speed when inner core agitates current can be very accurate, neither can be too fast, in order to avoid cause the waste of energy, can be too not slow yet, just make washing powder to be dissolved in completely uniformly in water.Due to the water in washing machine reach predetermined water level after inner core start with certain rotational speed, clothes is fully absorbed water, and by master board sensed water level, if water level declines, moisturizing, until water level arrives designated water level and only no longer drops to, after water level no longer declines, suspend moisturizing, the waste of having avoided water inlet too much to cause.Adopt the washing machine of this method needn't add any parts, do not have in vicissitudinous situation at washing machine structure and cost, make washing powder fully dissolve utilization, greatly improved clean ratio.
Accompanying drawing explanation
Fig. 1 is the structural representation that band provided by the invention agitates the roller washing machine of current;
Fig. 2 is the flow chart of control method for drum washing machine provided by the invention.
In figure:
1, washing powder box; 2, water supply hose; 3, urceolus; 4, inner core; 5, clothing; 6, gap; 7, drainpipe; 8, draining pump; 9, scupper hose; 10, the water level when static.
The specific embodiment
Further illustrate technical scheme of the present invention below by the specific embodiment.
Fig. 1 is the structural representation that band provided by the invention agitates the roller washing machine of current.Washing powder box 1 is arranged on top, and its lower end and water supply hose 2 are connected, and the other end of water supply hose 2 and washing machine urceolus 3 are connected, and washing powder and water can enter washing machine urceolus 3 by washing powder box 1 and scupper hose 2 successively.Be provided with a scupper hose 9 in the bottom of urceolus 3, scupper hose 9 is connected with drainpipe 7 by draining pump 8, and scupper hose 9 has a constant volume can be deposited and receive some water, and puts on drainpipe 7, forms " U " type pipe of one section of water storage.In urceolus 3, be provided with an inner core 4, and between urceolus 3 and inner core 4, form the gap 6 of certain width.
When work, need water that washing powder is poured in urceolus 3, after water inlet, washing powder not yet completely dissolves directly and is flushed in the scupper hose 9 of urceolus 3 bottoms by current, in the time of washing machine drainage, is discharged, and causes waste.
This kind of band agitates the control method for drum washing machine of current, comprises the following steps:
S11: washing machine inflow reaches designated water level;
S12: when water inlet reaches after designated water level, washing machine moves with the form of forward-stop-reversing repeatedly with the rotating speed of 30-60rpm, allow clothing fully absorb water, whether master board detects water level in laundry machine barrel and declines, if water level declines in laundry machine barrel, perform step S11, water intaking valve starts moisturizing, otherwise execution step S20, so repeatedly until water level no longer decline.The waste that this step has avoided water inlet too much to cause.
S21: master board stopping water level detects, no longer water inlet, then accelerates between 80-120rpm and keeps this rotating speed.
S22: washing machine master board, according to the rotating speed of motor feedback, judges the offset in cylinder with water jacket thing, if offset is large and be greater than setting value, stops inner core and redistributes clothing, and continue to judge offset; If offset is less and be less than setting value, perform step S30.
S30: inner core accelerates to the first preset rotation speed 150-280rpm, agitate current with the rotating speed that is greater than normal washing rotating speed, the water of now doing washing in machine barrel is taken up by inner core, water distribution a large amount of in cylinder are on outer tube inner wall, newly enter in inner core from inner core is salty, so, water forms the circulation of a weak tendency between urceolus and inner core, can fully dissolve washing powder out of, and water in scupper hose and washing powder are also taken, are back in laundry machine barrel.
Wherein the size of the first preset rotation speed decides according to the size of offset and load.Rotating speed when the method can be controlled very accurately inner core and agitates current, neither can be too fast, in order to avoid cause the waste of energy, can be too not slow yet, just make washing powder to be dissolved in completely uniformly in water.
S40: repeat step S30 1-8 time, the water in scupper hose and washing powder are repeatedly taken out of, refluxed, makes that washing powder is full and uniform to be dissolved in water, can greatly improve the utilization rate of washing powder, and what clothes was washed is cleaner.
S50: inner core rotates normally to wash rotating speed 40-60rpm, starts washing.
Adopt this method washing machine not increase any parts, do not have in vicissitudinous situation at washing machine structure and cost, make washing powder fully dissolve utilization, greatly improved clean ratio.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (8)
1. band agitates a control method for drum washing machine for current, comprises the following steps:
S10: whether the water level detecting in laundry machine barrel declines;
S20: detect in cylinder whether distribution equilibrium of band water jacket thing, and judge offset;
S30: inner core accelerates to the first preset rotation speed, agitates current with the rotating speed that is greater than normal washing rotating speed, and the water in scupper hose and washing powder are taken out of, are back in laundry machine barrel;
S40: repeat step S30 N time, the water in scupper hose and washing powder are repeatedly taken out of, refluxed, makes that washing powder is full and uniform to be dissolved in water;
S50: inner core rotates normally to wash rotating speed, starts washing.
2. band according to claim 1 agitates the control method for drum washing machine of current, it is characterized in that: decide the first preset rotation speed according to the size of offset and load.
3. band according to claim 2 agitates the control method for drum washing machine of current, it is characterized in that: described the first preset rotation speed is 150-280rpm, and the value of the number of repetition N of step S30 is 1-8.
4. band according to claim 1 agitates the control method for drum washing machine of current, it is characterized in that: described normal washing rotating speed is 40-60rpm.
5. band according to claim 1 agitates the control method for drum washing machine of current, it is characterized in that, in step S10, comprises the steps:
S11: washing machine inflow reaches designated water level;
S12: washing machine brings into operation with the second preset rotation speed, allows clothing fully absorb water, and whether master board sensed water level declines, if declined, performs step S11, otherwise execution step S20.
6. band according to claim 5 agitates the control method for drum washing machine of current, it is characterized in that: described the second preset rotation speed is 30-60rpm.
7. band according to claim 1 agitates the control method for drum washing machine of current, it is characterized in that, in step S20, comprises the steps:
S21: washing machine stopping water level detects, and makes inner core accelerate to the 3rd pre-set velocity;
S22: washing machine master board judges with water jacket thing the offset in cylinder according to the rotating speed of motor feedback, if offset is greater than setting value, cancels and agitates current and redistribute, judge offset; If offset is less than setting value, perform step S30.
8. band according to claim 7 agitates the control method for drum washing machine of current, it is characterized in that: described the 3rd pre-set velocity is 80-120rpm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497315.2A CN103850087B (en) | 2012-11-28 | 2012-11-28 | Control method of drum washing machine with surgent water flow |
| CN201611083010.1A CN107059322B (en) | 2012-11-28 | 2012-11-28 | A kind of control method for drum washing machine of band surge water flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497315.2A CN103850087B (en) | 2012-11-28 | 2012-11-28 | Control method of drum washing machine with surgent water flow |
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| CN201611083010.1A Division CN107059322B (en) | 2012-11-28 | 2012-11-28 | A kind of control method for drum washing machine of band surge water flow |
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| CN103850087A true CN103850087A (en) | 2014-06-11 |
| CN103850087B CN103850087B (en) | 2017-05-03 |
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| CN201611083010.1A Active CN107059322B (en) | 2012-11-28 | 2012-11-28 | A kind of control method for drum washing machine of band surge water flow |
| CN201210497315.2A Active CN103850087B (en) | 2012-11-28 | 2012-11-28 | Control method of drum washing machine with surgent water flow |
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| CN201611083010.1A Active CN107059322B (en) | 2012-11-28 | 2012-11-28 | A kind of control method for drum washing machine of band surge water flow |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815816A (en) * | 2016-09-14 | 2018-03-20 | 青岛海尔洗衣机有限公司 | A kind of clothes washing method |
| CN111441151A (en) * | 2018-12-29 | 2020-07-24 | 青岛海尔洗衣机有限公司 | Control method for washing equipment and washing equipment |
| CN112323348A (en) * | 2020-10-28 | 2021-02-05 | 海信（山东）冰箱有限公司 | Washing machine control method and roller washing machine |
| CN112726119A (en) * | 2019-10-14 | 2021-04-30 | 青岛海尔洗衣机有限公司 | Clothing aromatherapy method and clothing processing equipment |
| CN113005711A (en) * | 2021-03-04 | 2021-06-22 | 海信（山东）冰箱有限公司 | Control method and device of multi-drum washing machine, medium and multi-drum washing machine |
| WO2024144672A1 (en) | 2022-12-29 | 2024-07-04 | Arcelik Anonim Sirketi | A washing machine control method wherein the detergent dissolution amount is increased |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109663784A (en) * | 2017-10-13 | 2019-04-23 | 青岛海尔滚筒洗衣机有限公司 | The cleaning method and washing-drying integral machine of a kind of condenser on washing-drying integral machine |
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| CN1517474A (en) * | 2003-01-16 | 2004-08-04 | Lg������ʽ���� | Method for controlling drive of drum washing machine and its device |
| CN1609331A (en) * | 2003-10-23 | 2005-04-27 | 松下电器产业株式会社 | Rotary drum washing machine |
| JP2007236441A (en) * | 2006-03-06 | 2007-09-20 | Matsushita Electric Ind Co Ltd | Drum type washing machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815816A (en) * | 2016-09-14 | 2018-03-20 | 青岛海尔洗衣机有限公司 | A kind of clothes washing method |
| CN111441151A (en) * | 2018-12-29 | 2020-07-24 | 青岛海尔洗衣机有限公司 | Control method for washing equipment and washing equipment |
| CN111441151B (en) * | 2018-12-29 | 2023-05-12 | 青岛海尔洗衣机有限公司 | Control method for washing equipment and washing equipment |
| CN112726119A (en) * | 2019-10-14 | 2021-04-30 | 青岛海尔洗衣机有限公司 | Clothing aromatherapy method and clothing processing equipment |
| CN112323348A (en) * | 2020-10-28 | 2021-02-05 | 海信（山东）冰箱有限公司 | Washing machine control method and roller washing machine |
| CN113005711A (en) * | 2021-03-04 | 2021-06-22 | 海信（山东）冰箱有限公司 | Control method and device of multi-drum washing machine, medium and multi-drum washing machine |
| WO2024144672A1 (en) | 2022-12-29 | 2024-07-04 | Arcelik Anonim Sirketi | A washing machine control method wherein the detergent dissolution amount is increased |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103850087B (en) | 2017-05-03 |
| CN107059322A (en) | 2017-08-18 |
| CN107059322B (en) | 2019-05-31 |
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Effective date of registration: 20160603 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, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant before: haier group corporation Applicant before: Qingdao Haier Drum Washing Machine Co., Ltd. |
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Inventor after: Xu Sheng Inventor after: Liang Qing Inventor after: He Yunfeng Inventor after: Lv Yanfen Inventor before: Liang Qing Inventor before: He Yunfeng Inventor before: Li Haitao |
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