CN103276555A - Self-cleaning method of roller washing machine and roller washing machine - Google Patents

Self-cleaning method of roller washing machine and roller washing machine Download PDF

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Publication number
CN103276555A
CN103276555A CN2013101882457A CN201310188245A CN103276555A CN 103276555 A CN103276555 A CN 103276555A CN 2013101882457 A CN2013101882457 A CN 2013101882457A CN 201310188245 A CN201310188245 A CN 201310188245A CN 103276555 A CN103276555 A CN 103276555A
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China
Prior art keywords
washing machine
self
roller washing
inner core
cleaning
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CN2013101882457A
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Chinese (zh)
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CN103276555B (en
Inventor
许升
李海涛
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Haier Group Corp
Qingdao Haier Drum Washing Machine Co Ltd
Qingdao Haier Washing Machine Co Ltd
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Haier Group Corp
Qingdao Haier Drum Washing Machine Co Ltd
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Application filed by Haier Group Corp, Qingdao Haier Drum Washing Machine Co Ltd filed Critical Haier Group Corp
Priority to CN201310188245.7A priority Critical patent/CN103276555B/en
Publication of CN103276555A publication Critical patent/CN103276555A/en
Priority to PCT/CN2013/090017 priority patent/WO2014187125A1/en
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Publication of CN103276555B publication Critical patent/CN103276555B/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F35/00Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/005Methods for washing, rinsing or spin-drying
    • D06F35/008Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

The invention discloses a self-cleaning method of a roller washing machine and the washing machine. Under a set self-cleaning water level, an inner cylinder of the roller washing machine is made to rotate for a certain time at a preset rotating speed, the rotating inner cylinder strikes water surface, washing is carried out on the outer surface of the inner cylinder and the inner surface of an outer cylinder through friction between water and the inner surface of the inner cylinder and splashed water drops after the inner cylinder strikes the water surface, and the water surface of the self-cleaning water level intersects with the inner cylinder of the roller washing machine and is slightly higher than the lowest point of the inner cylinder. Flow impacting mechanical force is exerted on the inner cylinder of the washing machine, and therefore dirt adhering to the outer surface of the inner cylinder and the inner surface of the outer cylinder can be removed effectively. Meanwhile, through a control system of the washing machine, the self-cleaning process can be integrated to a rinsing and water-draining process before the starting of a spinning-dry procedure and performed automatically according to a certain rule, a washing machine self-cleaning procedure needs not to be set separately, and the self-cleaning method is beneficial to long-term cleanness keeping for the inner cylinder and the outer cylinder of the washing machine.

Description

A kind of self cleaning method of roller washing machine and roller washing machine
Technical field
The present invention relates to the washing machine field, relate in particular to a kind of self cleaning method and roller washing machine of roller washing machine.
Background technology
Especially roller washing machine is after using the several months for existing roller washing machine, and tube outer surface and outer tube inner surface can adhere to a large amount of dirts in it, mainly is made up of impurity such as greasy dirt, sebum, protein, line bits, and adhesive force is extremely strong and be easy to breed bacteria.When washing clothes again, these bacteriums can enter in the clothing, can cause infection after touching human body, harm user's health.
The self-cleaning function of existing roller washing machine also only limits to clean inner core and urceolus by the mode of high water level, high temperature, empty tube washing for a long time, and is similar with method of washing clothes.But owing to do not apply mechanical force, the dirt of interior tube outer surface and outer tube inner surface is difficult to come off, and reuses still and can constitute secondary pollution to clothing, does not reach the clean result of expection.
Summary of the invention
The objective of the invention is to propose a kind of self cleaning method and roller washing machine of roller washing machine, use this method, can solve in the prior art the effectively problem of the dirt of the inner core of washing barrel washing machine and urceolus.
For reaching this purpose, the present invention by the following technical solutions:
A kind of self cleaning method of roller washing machine, under the automatically cleaning water level of setting, make the inner core of described roller washing machine with predetermined rotary speed rotation certain hour, the inner core of rotation impacts the water surface, utilize frictional force between water and inner core surface and inner core to impact the internal tube outer surface of the water droplet that splashes behind the water surface and outer tube inner surface cleans, the crossing also a little higher than inner core lowest part of the water surface of this automatically cleaning water level and the inner core of described roller washing machine.
Preferably, the action that intersects of the water surface of described automatically cleaning water level and inner core surface greater than 1mm less than 50mm.
Preferably, described inner core when being rotated with predetermined rotary speed, can adopt be rotated in the forward, reverse rotation or the two kinds of directions modes of rotation alternately.
Preferably, described predetermined rotary speed is not less than 800r/m.
Preferably, the inner core rotational time is 10 seconds to 600 seconds during self-cleaning.
Preferably, before the drying program began, the rinsing draining started this method and carries out automatically cleaning during to the automatically cleaning water level.
As further improvement, this self cleaning method can join rinsing program and automatically start under the effect of control system, and the primary condition of startup is that the number of times of totally doing washing from last time, automatically cleaning was finished after is not less than m time and is not more than n time.
When laundry number of times accumulative total when laundry weighs less than the T value simultaneously greater than m time, carry out the self-cleaning number of times of also will totally doing washing and make zero.
When the laundry number of times added up greater than n time, self-cleaning was carried out in pressure and the number of times of will totally doing washing makes zero.
A kind of roller washing machine is provided simultaneously, comprises urceolus, inner core and control system, this washing machine adopts the internal tube outer surface of above-mentioned self cleaning method and outer tube inner surface to clean.
The self cleaning method of roller washing machine of the present invention and roller washing machine, make inner tank of washing machine under the water level of a little higher than inner core lowest part, carry out the high speed rotation, utilize frictional force between water and inner core surface and inner core to impact the internal tube outer surface of the water droplet that splashes behind the water surface and outer tube inner surface cleans, inner tank of washing machine has been applied the mechanical force of water impact, the dirt that tube outer surface and urceolus inner surface adhere in can effectively removing; Simultaneously by the control system of washing machine, can be integrated into and carry out automatically by certain rule during the rinsing draining before the drying program begins, need not washing machine self-cleaning program be set separately, be conducive to keep for a long time the cleaning of inner tank of washing machine and urceolus.
Description of drawings
Fig. 1 is the hydrograph that roller washing machine of the present invention requires when carrying out automatically cleaning;
Fig. 2 is roller washing machine of the present invention schematic diagram when carrying out automatically cleaning;
Fig. 3 is a kind of self cleaning method schematic flow sheet that specifically is applied to roller washing machine.
Among the figure:
1, urceolus; 2, inner core; 3, inner core inside; 4, the water surface; 5, drainpipe; 6, draining pump.
The specific embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and by the specific embodiment.
Fig. 1 and Fig. 2 have provided a kind of roller washing machine that uses self cleaning method of the present invention, comprise urceolus 1, inner core 2 and control system, under the control system effect, this laundry function keeps water level to the automatically cleaning water level of setting, the water surface 4 of this automatically cleaning water level as shown in Figure 1, intersect and a little higher than inner core 2 lowest parts with the inner core 2 of roller washing machine, the actions that intersect on the water surface 4 and inner core 2 surfaces less than 50mm, can carry out suitable selection greater than 1mm according to the size of inner core 2 diameters; Fig. 2 has provided the schematic diagram when carrying out automatically cleaning, during automatically cleaning, the inner core 2 of roller washing machine is with predetermined rotary speed rotation certain hour, the inner core 2 of rotation impacts the water surface, utilizes frictional force between water and inner core 2 surfaces and inner core 2 to impact the water droplet that splashes behind the water surface inner core 2 outer surfaces and urceolus 1 inner surface are cleaned.
In self-cleaning process, inner core can adopt when being rotated with predetermined rotary speed and be rotated in the forward, reverse rotation or the two kinds of directions modes of rotation alternately, especially select for use two kinds of directions alternately rotation can have superior cleaning.
Described predetermined rotary speed should be not less than 800r/m in principle, has certain rotating speed in theory and namely has corresponding cleaning effect, under the prerequisite that corresponding washing machine load allows, also can adopt higher rotating speed, can obtain superior cleaning.
When adopting this method, inner core 2 rotational times are 10 seconds to 600 seconds during self-cleaning.
When the above-mentioned self cleaning method of concrete application, can independent cleaning procedure be set at washing machine, such as this program of operation start by respective keys, make washing machine carry out corresponding self-cleaning action.
As the more excellent selection of another kind, above-mentioned self cleaning method can be integrated in the program for washing of whole washing machine, under the effect of washing machine control system, make washing machine in the process of laundry, finish the automatically cleaning process automatically according to the condition of setting, thereby make washing machine keep cleaning for a long time.
Corresponding said method as shown in Figure 3, has provided a kind of self cleaning method schematic flow sheet that specifically is applied to roller washing machine.
Bleeding stage at rinsing clothes, the control system of washing machine detects the laundry number of times that is added up after last time, self-cleaning was finished, if corresponding number of times is less than m time, such as 30 times, at this moment, corresponding washing machine inner/outer tube cleans relatively, does not need to carry out self-cleaning, washing machine is all got rid of water, and the corresponding drying dehydration that carries out; The laundry number of times reaches more than m time, as more than 30 times, then the size according to this washing loads determines whether to carry out self-cleaning, also can select according to the gear of washing loads correspondence this moment, bigger as washing loads, the load request of motor is higher in the self-cleaning process, does not then carry out the self-cleaning action, washing machine is all got rid of water, and the corresponding drying dehydration that carries out; Less as washing loads, the load of motor is less in the self-cleaning process, program start self-cleaning program then, and the corresponding cumulative number of will doing washing makes zero, and control this washing machine drainage to the self-cleaning water level of setting, the water surface of automatically cleaning water level and the inner core of roller washing machine are intersected and a little higher than inner core lowest part, at this moment, make inner core rotate certain hour at a high speed with predetermined rotary speed, in this process, the inner core of rotation impacts the water surface, utilize frictional force between water and inner core surface and inner core to impact the internal tube outer surface of the water droplet that splashes behind the water surface and outer tube inner surface cleans, can be by the corresponding rotational time of program setting, direction of rotation and rotary speed, the corresponding drying dehydration that carries out after action is finished is finished laundry processes.
If corresponding laundry number of times accumulative total reaches more than n time, such as 50 times, this washing machine never carried out self-cleaning action in this process, then control system forces washing machine at the bleeding stage of rinsing clothes, the cumulative number of will doing washing makes zero, control this washing machine drainage to the self-cleaning water level of setting, the water surface of automatically cleaning water level and the inner core of roller washing machine are intersected and a little higher than inner core lowest part, at this moment, make inner core rotate certain hour at a high speed with predetermined rotary speed, in this process, the inner core of rotation impacts the water surface, utilizes frictional force between water and inner core surface and inner core to impact the internal tube outer surface of the water droplet that splashes behind the water surface and cleans with outer tube inner surface, can be by the corresponding rotational time of program setting, direction of rotation and rotary speed, the corresponding drying dehydration that carries out after action is finished is finished laundry processes.
Said method is integrated into automatically cleaning action by control system and carries out automatically by certain rule during the rinsing draining before the drying program begins, and need not washing machine self-cleaning program be set separately, is conducive to keep for a long time the cleaning of inner tank of washing machine and urceolus.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and to those skilled in the art, the present invention can have various changes and variation.All any modifications of within spirit of the present invention and principle, doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. the self cleaning method of a roller washing machine, it is characterized in that, under the automatically cleaning water level of setting, make the inner core of described roller washing machine with predetermined rotary speed rotation certain hour, the inner core of rotation impacts the water surface, utilize frictional force between water and inner core surface and inner core to impact the internal tube outer surface of the water droplet that splashes behind the water surface and outer tube inner surface cleans, the crossing also a little higher than inner core lowest part of the water surface of this automatically cleaning water level and the inner core of described roller washing machine.
2. the self cleaning method of roller washing machine according to claim 1 is characterized in that, the action that intersect on the water surface of described automatically cleaning water level and inner core surface greater than 1mm less than 50mm.
3. the self cleaning method of roller washing machine according to claim 1 is characterized in that, described inner core can adopt when being rotated with predetermined rotary speed and be rotated in the forward, reverse rotation or the two kinds of directions modes of rotation alternately.
4. the self cleaning method of roller washing machine according to claim 1 is characterized in that, described predetermined rotary speed is not less than 800r/m.
5. the self cleaning method of roller washing machine according to claim 1 is characterized in that, the inner core rotational time is 10 seconds to 600 seconds during self-cleaning.
6. according to the self cleaning method of described any roller washing machine of claim 1 to 6, it is characterized in that before the drying program began, the rinsing draining started this method and carries out automatically cleaning during to the automatically cleaning water level.
7. the self cleaning method of roller washing machine according to claim 6, it is characterized in that, this self cleaning method can join rinsing program and automatically start under the effect of control system, the primary condition of startup is that the number of times of totally doing washing from last time, automatically cleaning was finished after is not less than m time and is not more than n time.
8. the self cleaning method of roller washing machine according to claim 7 is characterized in that, when laundry number of times accumulative total when laundry weighs less than the T value simultaneously greater than m time, carries out the self-cleaning number of times of also will totally doing washing and makes zero.
9. the self cleaning method of roller washing machine according to claim 7 is characterized in that, when the laundry number of times added up greater than n time, self-cleaning was carried out in pressure and the number of times of will totally doing washing makes zero.
10. a roller washing machine comprises urceolus, inner core and control system, it is characterized in that, this washing machine adopts the internal tube outer surface of the described self cleaning method of claim 6 and outer tube inner surface to clean.
CN201310188245.7A 2013-05-20 2013-05-20 A kind of self cleaning method and roller washing machine of roller washing machine Active CN103276555B (en)

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CN201310188245.7A CN103276555B (en) 2013-05-20 2013-05-20 A kind of self cleaning method and roller washing machine of roller washing machine
PCT/CN2013/090017 WO2014187125A1 (en) 2013-05-20 2013-12-19 Self-cleaning method for roller washing machine, and roller washing machine

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014187125A1 (en) * 2013-05-20 2014-11-27 海尔集团公司 Self-cleaning method for roller washing machine, and roller washing machine
CN105937125A (en) * 2016-06-16 2016-09-14 无锡小天鹅股份有限公司 Control method of pulsator washing machine
CN105951350A (en) * 2016-06-16 2016-09-21 无锡小天鹅股份有限公司 Washing machine control method and washing machine
CN105951352A (en) * 2016-06-16 2016-09-21 无锡小天鹅股份有限公司 Method for controlling pulsator washing machine
CN106436163A (en) * 2015-08-06 2017-02-22 无锡小天鹅股份有限公司 Washing machine
CN106592154A (en) * 2015-10-19 2017-04-26 青岛海尔滚筒洗衣机有限公司 Roller washing machine and collection control method of roller wall cleaning particles for same
CN108950992A (en) * 2018-09-12 2018-12-07 珠海格力电器股份有限公司 Drum cleaning method and device for washing device, storage medium and washing device
CN110318213A (en) * 2019-07-23 2019-10-11 深圳和而泰小家电智能科技有限公司 A kind of clean method and relevant apparatus
CN111058231A (en) * 2018-10-17 2020-04-24 无锡小天鹅电器有限公司 Clothes treatment device and self-cleaning control equipment and method thereof
CN111088655A (en) * 2018-10-24 2020-05-01 合肥美的洗衣机有限公司 Control method of washing machine, and computer-readable storage medium
CN112442836A (en) * 2019-08-29 2021-03-05 松下家电(中国)有限公司 Thread scrap processing method of clothes processing equipment
CN113389009A (en) * 2021-06-18 2021-09-14 珠海格力电器股份有限公司 Barrel cleaning control method of washing machine and washing machine

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CN102965879A (en) * 2012-11-05 2013-03-13 海尔集团公司 Quick pre-cleaning washer and control method thereof
JP2013075172A (en) * 2012-10-29 2013-04-25 Hitachi Appliances Inc Drum-type washing machine
CN103074750A (en) * 2013-01-24 2013-05-01 宋贵亮 Ultrasonic self-cleaning method of drum washing machine

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JP2007222259A (en) * 2006-02-22 2007-09-06 Matsushita Electric Ind Co Ltd Washing machine
CN101512059A (en) * 2006-07-04 2009-08-19 Lg电子株式会社 Drum-type washer and tub cleaning method of the same
CN101168900A (en) * 2007-11-22 2008-04-30 无锡小天鹅股份有限公司 High-temperature self-cleaning program of drum washing machine
JP2013075172A (en) * 2012-10-29 2013-04-25 Hitachi Appliances Inc Drum-type washing machine
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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014187125A1 (en) * 2013-05-20 2014-11-27 海尔集团公司 Self-cleaning method for roller washing machine, and roller washing machine
CN106436163A (en) * 2015-08-06 2017-02-22 无锡小天鹅股份有限公司 Washing machine
CN106436163B (en) * 2015-08-06 2018-11-23 无锡小天鹅股份有限公司 Washing machine
CN106592154A (en) * 2015-10-19 2017-04-26 青岛海尔滚筒洗衣机有限公司 Roller washing machine and collection control method of roller wall cleaning particles for same
CN105951350B (en) * 2016-06-16 2018-11-23 无锡小天鹅股份有限公司 The control method and washing machine of washing machine
CN105951352A (en) * 2016-06-16 2016-09-21 无锡小天鹅股份有限公司 Method for controlling pulsator washing machine
CN105951352B (en) * 2016-06-16 2018-10-19 无锡小天鹅股份有限公司 The control method of rotary drum washing machine
CN105937125B (en) * 2016-06-16 2018-11-13 无锡小天鹅股份有限公司 The control method of rotary drum washing machine
CN105951350A (en) * 2016-06-16 2016-09-21 无锡小天鹅股份有限公司 Washing machine control method and washing machine
CN105937125A (en) * 2016-06-16 2016-09-14 无锡小天鹅股份有限公司 Control method of pulsator washing machine
CN108950992A (en) * 2018-09-12 2018-12-07 珠海格力电器股份有限公司 Drum cleaning method and device for washing device, storage medium and washing device
CN111058231A (en) * 2018-10-17 2020-04-24 无锡小天鹅电器有限公司 Clothes treatment device and self-cleaning control equipment and method thereof
CN111088655A (en) * 2018-10-24 2020-05-01 合肥美的洗衣机有限公司 Control method of washing machine, and computer-readable storage medium
CN110318213A (en) * 2019-07-23 2019-10-11 深圳和而泰小家电智能科技有限公司 A kind of clean method and relevant apparatus
CN112442836A (en) * 2019-08-29 2021-03-05 松下家电(中国)有限公司 Thread scrap processing method of clothes processing equipment
CN112442836B (en) * 2019-08-29 2023-03-03 松下家电(中国)有限公司 Thread scrap processing method of clothes processing equipment
CN113389009A (en) * 2021-06-18 2021-09-14 珠海格力电器股份有限公司 Barrel cleaning control method of washing machine and washing machine

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