CN110016782B - Drum washing machine and sterilization control method and sterilization control device thereof - Google Patents

Drum washing machine and sterilization control method and sterilization control device thereof Download PDF

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Publication number
CN110016782B
CN110016782B CN201810021147.7A CN201810021147A CN110016782B CN 110016782 B CN110016782 B CN 110016782B CN 201810021147 A CN201810021147 A CN 201810021147A CN 110016782 B CN110016782 B CN 110016782B
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washing machine
drum
drum washing
water
degerming
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CN110016782A (en
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张嫄
戴文娟
高源�
邓永建
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Wuxi Little Swan Electric Co Ltd
Hubei Midea Washing Machine Co Ltd
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Wuxi Little Swan Electric Co Ltd
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Priority to CN201810021147.7A priority Critical patent/CN110016782B/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18Liquid substances or solutions comprising solids or dissolved gases
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00Control of operations performed in washing machines or washer-dryers 
    • 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
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02Rotary receptacles, e.g. drums
    • D06F37/04Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • D06F37/06Ribs, lifters, or rubbing means forming part of the receptacle
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02Devices for adding soap or other washing agents
    • D06F39/028Arrangements for selectively supplying water to detergent compartments
    • D06F39/045
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/088Liquid supply arrangements
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10Apparatus features
    • A61L2202/17Combination with washing or cleaning means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20Targets to be treated
    • A61L2202/26Textiles, e.g. towels, beds, cloths
    • D06F2202/04
    • D06F2204/065
    • D06F2204/088
    • D06F2220/00

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  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

The invention provides a drum washing machine and a sterilization control method and a sterilization control device thereof. Wherein, drum type washing machine has the device that is used for placing degerming granule, and degerming granule can release silver ion when meeting water, and degerming control method includes: controlling the water inlet of the drum washing machine, so that the degerming particles release silver ions under the action of water flow scouring and the silver ions enter the outer barrel along with the water flow; the drum washing machine is controlled to carry out beating washing and high-speed rotary drum washing, wherein the inner drum runs at a first rotating speed in the beating washing process to enable silver ions to be uniformly distributed on the surface of clothes, and the inner drum runs at a second rotating speed which is greater than or equal to a critical rotating speed in the high-speed rotary drum washing process to enable the clothes to cling to the wall of the inner drum to rotate along with the inner drum, so that the silver ions penetrate through the clothes along with water flow and wash the clothes and a plurality of positions of the drum washing machine. Above-mentioned technical scheme can effectively improve the dissolution efficiency of degerming granule and the distribution degree of consistency of silver ion, reaches high efficiency's degerming purpose.

Description

Drum washing machine and sterilization control method and sterilization control device thereof
Technical Field
The invention relates to the technical field of household appliances, in particular to a sterilization control method of a drum washing machine, a sterilization control device of the drum washing machine, a computer device and a computer readable storage medium.
Background
Because of the serious pollution of the current environment and the like, people are easy to be infected with various harmful germs during daily activities. Therefore, with the rapid development of the technology of the washing machine industry and the continuous improvement of the living standard of people, people pay more and more attention to the washing quality of the washing machine while pursuing quick and convenient washing. Whether the bacteria can be effectively removed or not becomes an important standard for measuring the laundry quality. At the present stage, the washing machine can be used to remove bacteria from clothes, such as high temperature, silver ion, ozone, and ultraviolet rays. The high-temperature sterilization technology is one of the most widely applied technologies of the drum washing machines in the past, and although the technology can achieve a good sterilization effect, high-temperature heating not only consumes power and time, but also can cause irreversible damage to clothes. With the development of the technology, the silver ion sterilization technology is gradually popularized, but the technology is influenced by factors such as temperature, water flow, long use time and the like, the situations that the silver ion is not fully dissolved and uniformly distributed, and the release effect of the silver ion is reduced due to the adsorption of other substances exist, and the optimal sterilization effect on clothes cannot be achieved in the clothes washing process. After the washing process is completed, bacteria between the inner and outer tubs, especially in the door seal, may not be completely removed, resulting in residual and breeding of bacteria. How to promote the degerming effect and the degerming efficiency of silver ion degerming technique becomes one of the technological problems that need to be solved urgently in the current washing machine degerming technical development process.
Disclosure of Invention
The present invention is directed to solving at least one of the above problems.
Therefore, the first aspect of the present invention is directed to a sterilization control method for a drum washing machine.
A second aspect of the present invention is to provide a sterilizing control device for a drum washing machine.
A third aspect of the present invention is directed to a drum washing machine.
It is an object of a fourth aspect of the invention to provide a computer apparatus.
It is an object of a fifth aspect of the present invention to provide a computer-readable storage medium.
In order to achieve the above object, according to a first aspect of the present invention, there is provided a sterilization control method for a drum washing machine having a device for placing sterilization particles that can release silver ions when they are in water, the sterilization control method including: in the initial silver ion release stage, controlling the water inlet of the drum washing machine, so that the degerming particles release silver ions under the action of water flow scouring and the silver ions enter an outer barrel along with water flow; and in the uniform sterilization stage, controlling the drum washing machine to carry out beating washing and high-speed rotary drum washing, wherein the inner drum runs at a first rotating speed in the beating washing process to enable silver ions to be uniformly distributed on the surface of clothes, the inner drum runs at a second rotating speed which is more than or equal to the critical rotating speed in the high-speed rotary drum washing process to enable the clothes to be tightly attached to the wall of the inner drum to rotate along with the inner drum, the silver ions penetrate through the clothes along with water flow and wash the clothes and a plurality of positions of the drum washing machine, and the second rotating speed is more than the first rotating speed.
According to the sterilization control method for the drum washing machine, provided by the technical scheme, the drum washing machine is provided with the device capable of placing the sterilization particles, the sterilization particles in the device can slowly release silver ions when meeting water, and by matching with the sterilization control method, the dissolving efficiency of the sterilization particles and the distribution uniformity of the silver ions can be effectively improved, and the purposes of quick and efficient sterilization are achieved.
Particularly, can be at drum type washing machine's promotion muscle, the water inlet pipe, intake bellows water inlet department, intake bellows ripple section, the degerming granule has all been placed in intake bellows water outlet department and the detergent input device, certainly also can select to place the degerming granule in one or several positions wherein, control drum type washing machine intakes, rivers are via intake pipe, the detergent input device, intake bellows water inlet, intake bellows ripple section, intake bellows delivery port, hold the container to degerming granule in above-mentioned each device and continuously erode, the degerming granule obtains preliminary solution under the scouring action of rivers, release silver ion gradually, silver ion enters in the outer bucket along with the rivers. Water flow is overturned and washed in the inner cylinder in the washing process, so that degerming particles in the lifting ribs release silver ions when meeting water; in the washing process, the drum washing machine is controlled to wash in a mode of combining beating washing and high-speed rotating barrel washing, the beating washing inner barrel runs at a first rotating speed, in the beating washing process, the lifting ribs lift clothes at a certain angle to beat the clothes, the clothes are fully contacted with water flow and are continuously scattered under the action of the water flow, and silver ions are uniformly distributed on the surfaces of the clothes; the high-speed rotating barrel washing inner barrel runs at a second rotating speed which is more than or equal to the critical rotating speed, in the high-speed rotating barrel washing process, the clothes cling to the wall of the inner barrel and rotate along with the inner barrel, the sprayed penetrating water flow continuously impacts the clothes, the cohesive force of the clothes fibers is weakened, silver ions permeate into small holes among the fibers, and effective sterilization is carried out on the inner part of the clothes fibers. Simultaneously, because the high-speed rotation of inner tube, make rivers rotatory and produce simultaneously from inner tube bobbin top towards the inner tube bobbin base along the inner tube perisporium, the door sealing ring, the waterfall rivers effect of washing machine door or door glass, the rivers that contain silver ion wash away the inner tube by force, outer bucket clearance and the difficult clear positions such as door sealing ring and washing machine door, when to the clothing degerming, carry out the effective degerming of omnidirectional to a plurality of positions in the washing machine, and wash away the absorbent on degerming granule surface in the promotion muscle, guarantee the dissolving effect of degerming granule under the long-term use. Through beating the washing and the mode of high-speed tub washing combination soon, effectively promote drum type washing machine's degerming effect and degerming efficiency.
In addition, the sterilization control method for the drum washing machine provided by the above technical solution of the present invention may further have the following additional technical features:
in the above technical scheme, the uniform sterilization stage controls the drum washing machine to alternately perform washing by beating washing and high-speed rotating drum washing, wherein the inner drum in the beating washing process runs for a first preset time at a first rotating speed, and the inner drum in the high-speed rotating drum washing process runs for a second preset time at a second rotating speed.
The drum washing machine is controlled to respectively wash in a mode of beating washing and high-speed rotating barrel washing combination in the washing process, the beating washing inner barrel runs for a first preset time at a first rotating speed, the high-speed rotating barrel washing inner barrel runs for a second preset time at a second rotating speed higher than the first rotating speed, the beating washing and the high-speed rotating barrel washing are alternately carried out, and the degerming effect and the degerming efficiency of the drum washing machine are effectively improved in a mode of repeatedly alternately washing.
In the technical scheme, the first rotating speed is 45-55 rpm, and the second rotating speed is 100-200 rpm.
Setting a first rotating speed of 45-55 rpm of the drum washing machine in a beating washing process so as to ensure a beating effect that the clothes are beaten by lifting the clothes by a certain angle by the lifting ribs; the second rotating speed of the drum washing machine in the high-speed rotating drum washing process is set to be 100-200 revolutions per minute so as to ensure that the clothes are tightly attached to the wall of the inner drum and rotate along with the inner drum, and ensure that water flow sprayed at high speed has good washing effects on the clothes and multiple positions of the washing machine.
In the above technical solution, at the initial silver ion release stage, the method specifically includes: controlling the water inlet of the drum washing machine, so that the degerming particles release silver ions under the action of water flow scouring and the silver ions enter the outer barrel along with the water flow; and when the water level in the outer barrel is detected to reach the preset water replenishing water level, controlling the drum washing machine to run at a first washing rhythm to perform water replenishing washing, so that the degerming particles continuously release silver ions, and controlling the drum washing machine to stop water replenishing washing until the water replenishing washing time length is detected to reach the preset water replenishing washing time length.
And after water is fed, controlling the drum washing machine to carry out water replenishing washing according to the set water replenishing level. In the moisturizing washing process, control inner tube is with the operation of first washing beat, utilizes into rivers to continue to erode degerming granule constantly release silver ion on the one hand, and on the other hand rivers overturn comparatively slowly in the inner tube, erode for degerming granule in the promotion muscle meets water release silver ion, has increased the release quantity of silver ion.
In the above technical solution, at least the lifting rib of the drum washing machine is configured as a device for placing the sterilizing particles, and after the initial silver ion releasing stage and before the uniform sterilizing stage, the device further comprises: and in the silver ion accelerated release stage, the heater of the drum washing machine is controlled to be started, and the inner drum is controlled to run at a second washing rhythm to heat and wash, so that the degerming particles in the lifting ribs accelerate to release silver ions and enable the silver ions to attach to the surface of clothes along with water flow, and the heating is stopped until the water temperature in the outer drum reaches a preset heating temperature.
And after the water is completely fed into the drum washing machine, controlling a heater of the drum washing machine to be started, and controlling the inner drum of the drum washing machine to run at a second washing beat so as to heat and wash. Under the heating effect of heater, the temperature of water in the bucket rises, has promoted the dissolution reaction of degerming granule in the promotion muscle, and the release is accelerated to silver ion to along with rivers depend on the clothing surface, reach the effect of accelerating the release of silver ion.
The technical scheme of the second aspect of the invention provides a sterilization control device of a roller washing machine, the roller washing machine is provided with a device for placing sterilization particles, the sterilization particles can release silver ions when meeting water, and the sterilization control device comprises: the silver ion preliminary release control module is used for controlling water inlet of the drum washing machine, so that the degerming particles release silver ions under the action of water flow scouring and the silver ions enter an outer barrel along with water flow; the uniform sterilization control module is used for controlling the drum washing machine to carry out beating washing and high-speed rotary drum washing, wherein the inner drum is operated at a first rotating speed in the beating washing process to enable silver ions to be uniformly distributed on the surface of clothes, the inner drum is operated at a second rotating speed which is more than or equal to the critical rotating speed in the high-speed rotary drum washing process to enable the clothes to be tightly attached to the wall of the inner drum to rotate along with the inner drum, the silver ions penetrate through the clothes along with water flow and wash the clothes and a plurality of positions of the drum washing machine, and the second rotating speed is greater than the first rotating speed.
In the above technical scheme, even degerming control module still is used for control drum type washing machine washes with beating washing and high-speed revolving drum washing in turn, wherein, beat the washing process inner tube with the first predetermined duration of first rotational speed operation, high-speed revolving drum washing process inner tube with the second rotational speed operation second is predetermined for a long time.
In the technical scheme, the silver ion initial release control module is used for detecting that when the water level in the outer barrel reaches the preset water replenishing water level, the roller washing machine is controlled to run with a first washing beat so as to perform water replenishing washing, so that the degerming particles continuously release silver ions, and the roller washing machine is controlled to stop water replenishing washing until the water replenishing washing time reaches the preset water replenishing washing time.
In the above technical solution, at least the lifting rib of the drum washing machine is configured as a device for placing the sterilizing particles, and the sterilizing control device further includes: silver ion releases control module with higher speed for the preliminary release control module control of silver ion after drum type washing machine intakes, and even degerming control module control before drum type washing machine beats washing and high-speed barrel washing soon, control drum type washing machine's heater is opened, simultaneous control the inner tube is in order to heat the washing with the operation of second washing beat, makes degerming granule in the promotion muscle releases silver ion with higher speed and makes silver ion depend on the clothing surface along with rivers, until detecting temperature in the outer bucket stops the heating when reaching preset heating temperature.
According to a third aspect of the present invention, there is provided a drum washing machine having a device for placing sterilizing particles that can release silver ions when they are in contact with water, the drum washing machine including the sterilizing control device of any one of the above aspects.
According to the drum washing machine provided by the technical scheme, the drum washing machine is provided with the device capable of placing the degerming particles, the degerming particles in the device can slowly release silver ions when meeting water, and by matching with the degerming control method, the dissolving efficiency of the degerming particles and the distribution uniformity of the silver ions can be effectively improved, and the purpose of quick and efficient degerming is achieved.
In the above technical solution, at least one of the lifting rib, the water inlet conduit, the water inlet corrugated pipe water inlet, the water inlet corrugated pipe corrugated section, the water inlet corrugated pipe water outlet and the detergent putting device of the drum washing machine is constructed as a device for placing the degerming particles.
Preferably, the sterilizing particles are placed in each device to increase the quantity of silver ions released to the washing water and improve the sterilizing effect and the sterilizing efficiency; specifically, the containers can be installed in the devices to contain the degerming particles, so that when the containers containing the degerming particles are washed by water flow, the degerming particles release silver ions into washing water under the washing action of the water flow. Of course, the sterilization particles can be placed in one or more of the sterilization particles.
An aspect of the fourth aspect of the present invention provides a computer device, including a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the sterilization control method for a drum washing machine according to any one of the above aspects when executing the computer program.
An aspect of the fifth aspect of the present invention provides a computer-readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the steps of the sterilization control method of a drum washing machine as described in any one of the above aspects.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a partial structural view of a drum washing machine according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a sterilization control method of the drum washing machine according to an embodiment of the present invention;
FIG. 3 is a flowchart illustrating a sterilization control method of a drum washing machine according to another embodiment of the present invention;
fig. 4 is a schematic structural diagram of a sterilization control device of a drum washing machine according to an embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 and fig. 4 is:
the washing machine comprises a lifting rib 1, a water inlet guide pipe 2, a water inlet corrugated pipe 3, a water inlet corrugated pipe 4, a water outlet corrugated pipe 5, a detergent putting device 6, an outer barrel 7 and an inner barrel 8, wherein the lifting rib is arranged on the outer barrel;
10 degerming control devices, 102 silver ion preliminary release control modules, 104 silver ion accelerated release control modules and 106 uniform degerming control modules.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A sterilization control method of a drum washing machine, a sterilization control apparatus of a drum washing machine, and a drum washing machine according to some embodiments of the present invention will be described below with reference to fig. 1 to 4.
As shown in fig. 1, some embodiments of the present invention provide a drum washing machine having a device for placing sterilizing particles that can release silver ions in the presence of water; specifically, at least one of the lifting rib 1, the water inlet conduit 2, the water inlet corrugated pipe water inlet 3, the water inlet corrugated pipe corrugated section 4, the water inlet corrugated pipe water outlet 5 and the detergent putting device 6 of the drum washing machine is configured to be a device for placing degerming particles.
Preferably, the sterilizing particles are placed in each device to increase the quantity of silver ions released to the washing water and improve the sterilizing effect and the sterilizing efficiency; specifically, the containers can be installed in the devices to contain the degerming particles, so that when the containers containing the degerming particles are washed by water flow, the degerming particles release silver ions into washing water under the washing action of the water flow. Of course, the sterilization particles can be placed in one or more of the sterilization particles.
As shown in fig. 2, some embodiments of the present invention provide a sterilization control method for a drum washing machine, including the following steps:
s102, controlling the water inlet of the drum washing machine in the initial silver ion release stage, so that the degerming particles release silver ions under the action of water flow scouring and the silver ions enter the outer barrel 7 along with the water flow;
and S104, in the uniform sterilization stage, controlling the drum washing machine to carry out beating washing and high-speed rotary drum washing, wherein the inner drum 8 runs at a first rotating speed in the beating washing process to uniformly distribute silver ions on the surface of the clothes, the inner drum 8 runs at a second rotating speed which is more than or equal to the critical rotating speed in the high-speed rotary drum washing process to enable the clothes to cling to the wall of the inner drum 8 and rotate along with the inner drum 8, so that the silver ions penetrate through the clothes along with water flow and wash the clothes and a plurality of positions of the drum washing machine, and the second rotating speed is more than the first rotating speed.
According to the sterilization control method of the drum washing machine provided by the embodiment of the invention, the drum washing machine is provided with the device capable of placing the sterilization particles, the sterilization particles in the device can slowly release silver ions when meeting water, and by matching with the sterilization control method, the dissolution efficiency of the sterilization particles and the distribution uniformity of the silver ions can be effectively improved, and the purposes of quick and efficient sterilization are achieved.
Particularly, can be at drum type washing machine's promotion muscle 1, intake pipe 2, intake bellows water inlet 3, intake bellows ripple section 4, the degerming granule has all been placed in intake bellows delivery port 5 and detergent input device 6, certainly also can select to place the degerming granule in one or several positions wherein, control drum type washing machine intakes, rivers are through intake pipe 2, detergent input device 6, intake bellows water inlet 3, intake bellows ripple section 4, intake bellows delivery port 5, degerming granule holds the container and continuously erodees in above-mentioned each device, the degerming granule obtains preliminary solution under the scouring action of rivers, release silver ion gradually, silver ion enters into in outer bucket 7 along with the rivers. Water flow is overturned and washed in the inner barrel 8 in the washing process, so that degerming particles in the lifting ribs 1 release silver ions when meeting water; in the washing process, the drum washing machine is controlled to wash in a mode of combining beating washing and high-speed rotating barrel washing, the beating washing inner barrel 8 runs at a first rotating speed, in the beating washing process, the lifting ribs 1 lift clothes at a certain angle to beat the clothes, the clothes are fully contacted with water flow and are continuously scattered under the action of the water flow, and silver ions are uniformly distributed on the surfaces of the clothes; the high-speed rotating barrel washing inner barrel 8 runs at a second rotating speed which is more than or equal to the critical rotating speed, in the high-speed rotating barrel washing process, the clothes cling to the wall of the inner barrel 8 and rotate along with the inner barrel 8, the sprayed penetrating water flow continuously impacts the clothes, the cohesion force of the clothes fibers is weakened, silver ions permeate into small holes among the fibers, and effective sterilization is carried out on the inner parts of the clothes fibers. Simultaneously, because the high-speed rotation of inner tube 8, make rivers rotatory and produce simultaneously from 8 bobbin tops of inner tube towards 8 bobbin bottoms of inner tube along 8 perisporium of inner tube, the door seal circle, the waterfall rivers effect of washing machine door or door glass, the rivers that contain silver ion are powerful to be washed away inner tube 8, outer bucket clearance and door seal circle and washing machine door etc. clean position, in to the clothing degerming, carry out omnidirectional effective degerming to a plurality of positions in the washing machine, and wash away the absorbent on degerming granule surface in the promotion muscle 1, guarantee the dissolving effect of degerming granule under the long-term use. Through beating the washing and the mode of high-speed tub washing combination soon, effectively promote drum type washing machine's degerming effect and degerming efficiency.
Preferably, in the uniform sterilization stage, the drum washing machine is controlled to alternately perform the washing by the beating washing and the high-speed rotary tub washing, wherein the inner tub 8 operates at a first rotation speed for a first preset duration during the beating washing process, and the inner tub 8 operates at a second rotation speed for a second preset duration during the high-speed rotary tub washing process.
The drum washing machine is controlled to respectively wash in a mode of combination of beating washing and high-speed rotating barrel washing in the washing process, the beating washing inner barrel 8 runs for a first preset time at a first rotating speed, the high-speed rotating barrel washing inner barrel 8 runs for a second preset time at a second rotating speed higher than the first rotating speed, the beating washing and the high-speed rotating barrel washing are alternately carried out, and the degerming effect and the degerming efficiency of the drum washing machine are effectively improved in a mode of repeated alternate washing.
Preferably, the first rotation speed is 45-55 rpm, and the second rotation speed is 100-200 rpm.
Setting a first rotating speed of 45-55 rpm of the drum washing machine in a beating washing process so as to ensure a beating effect that the clothes are beaten by lifting the clothes by a certain angle by the lifting ribs; the second rotating speed of the drum washing machine in the high-speed rotating drum washing process is set to be 100-200 revolutions per minute, so that the clothes are ensured to be tightly attached to the wall of the inner drum 8 and rotate along with the inner drum 8, and the water flow sprayed at high speed has good washing effect on the clothes and multiple positions of the washing machine.
In an embodiment of the present invention, as shown in fig. 3, in the preliminary silver ion release stage, the method specifically includes: controlling the water inlet of the drum washing machine to enable the degerming particles to release silver ions under the action of water flow scouring and enable the silver ions to enter the outer barrel 7 along with the water flow; when the water level in the outer barrel 7 reaches the preset water replenishing water level, the drum washing machine is controlled to run at the first washing rhythm to perform water replenishing washing, so that the degerming particles continuously release silver ions, and the drum washing machine is controlled to stop water replenishing washing until the water replenishing washing time reaches the preset water replenishing washing time.
And after water is fed, controlling the drum washing machine to carry out water replenishing washing according to the set water replenishing level. In the moisturizing washing process, control inner tube 8 is with the operation of first washing beat, utilizes into rivers to continue to erode degerming granule constantly release silver ion on the one hand, and on the other hand rivers overturn comparatively slowly, erode in inner tube 8 for degerming granule in the promotion muscle meets water release silver ion, has increased silver ion's release quantity.
In one embodiment of the present invention, as shown in fig. 3, at least the lifting rib 1 of the drum washing machine is configured as a device for placing sterilizing particles, and after the initial silver ion releasing stage and before the uniform sterilizing stage, the device further comprises: and in the silver ion accelerated release stage, the heater of the drum washing machine is controlled to be started, and the inner drum 8 is controlled to run at a second washing rhythm to heat and wash, so that the degerming particles in the lifting ribs accelerate to release the silver ions and the silver ions attach to the surface of clothes along with water flow, and the heating is stopped until the water temperature in the outer drum 7 is detected to reach the preset heating temperature.
And after the water is completely fed into the drum washing machine, controlling the heater of the drum washing machine to be started, and controlling the inner drum 8 of the drum washing machine to run at a second washing beat so as to heat and wash. Under the heating effect of heater, the temperature of water in the bucket rises, has promoted the dissolution reaction of degerming granule in the promotion muscle, and the release is accelerated to silver ion to along with rivers depend on the clothing surface, reach the effect of accelerating the release of silver ion.
In an embodiment of the present invention, as shown in fig. 3, the sterilization control method of the drum washing machine includes the steps of:
s202, controlling the water inlet of the drum washing machine, so that the degerming particles release silver ions under the action of water flow scouring and the silver ions enter the outer barrel 7 along with the water flow;
s204, when the water level in the outer barrel 7 reaches the preset water replenishing water level, controlling the drum washing machine to run at a first washing rhythm to perform water replenishing washing, enabling the degerming particles to continuously release silver ions, and controlling the drum washing machine to stop water replenishing washing until the water replenishing washing time length reaches the preset water replenishing washing time length is detected;
s206, when the water replenishing washing time length is detected to reach the preset water replenishing washing time length, controlling a heater of the drum washing machine to be started, and simultaneously controlling the inner drum 8 to run at a second washing rhythm to heat and wash, so that the degerming particles in the lifting ribs accelerate to release silver ions and the silver ions attach to the surface of clothes along with water flow, and stopping heating until the water temperature in the outer drum 7 is detected to reach the preset heating temperature;
s208, when the water temperature in the outer barrel 7 reaches the preset heating temperature, controlling the drum washing machine to alternately perform beating washing and high-speed rotary barrel washing, wherein the inner barrel 8 runs at a first rotating speed for a first preset time period in the beating washing process, the inner barrel 8 runs at a second rotating speed which is greater than or equal to the critical rotating speed for a second preset time period in the high-speed rotary barrel washing process, and the second rotating speed is greater than the first rotating speed;
and S210, controlling the drum washing machine to stop washing when the drum washing machine reaches the preset washing time.
Preferably, the first rotation speed is 45-55 rpm, and the second rotation speed is 100-200 rpm.
In the above embodiment, the sterilization process of the drum washing machine can be divided into the first stage S1, the initial silver ion release stage; a second stage S2, a silver ion accelerated release stage; the third stage S3, a homogeneous sterilization stage.
First stage S1, the preliminary release stage of silver ion, control drum type washing machine intakes, rivers are through pipe 2, detergent input device 6, intake corrugated pipe water inlet 3, intake corrugated pipe ripple section 4, intake corrugated pipe delivery port 5 of intaking, hold the container to the degerming granule in above-mentioned each device and continuously erode, and the degerming granule obtains preliminary dissolution under the scouring action of rivers, releases silver ion gradually, and silver ion enters into in outer bucket 7 along with the rivers. And after water is fed, controlling the drum washing machine to carry out water replenishing washing according to the set water replenishing level. In the moisturizing washing process, control inner tube 8 is with the operation of first washing beat, and rivers overturn comparatively slowly, erode in inner tube 8 for degerming granule in the promotion muscle 1 meets water and releases silver ion.
And a second stage S2, namely a silver ion accelerated release stage, wherein after the water replenishing washing time reaches the preset water replenishing washing time, the heater of the drum washing machine is controlled to work, and the inner drum 8 of the drum washing machine is controlled to run at a second washing rhythm to perform heating washing. Under the action of the heater, the temperature of water in the barrel rises, the dissolution reaction of degerming particles in the lifting ribs 1 is promoted, and silver ions are released in an accelerated manner and attached to the surface of clothes along with water flow.
And a third stage S3, namely a uniform sterilization stage, wherein after the washing water is detected to reach a preset heating temperature, the drum washing machine is controlled to respectively carry out washing in a mode of combining beating washing and high-speed barrel rotating washing. The beating washing is performed at a first rotation speed of the inner cylinder 8 for a first preset time period, and the high-speed rotary drum washing is performed at a second rotation speed (preferably, the critical rotation speed is greater than the critical rotation speed) of the inner cylinder 8 for a second preset time period, wherein the first rotation speed and the second rotation speed are alternately performed. The first rotating speed of the inner cylinder 8 is less than the critical rotating speed of the inner cylinder 8, the first rotating speed of the inner cylinder 8 is preferably 45-55 rpm, and the second rotating speed of the inner cylinder 8 is preferably 100-200 rpm. In the beating and washing process, the lifting ribs lift the clothes by a certain angle to beat the clothes, the clothes are fully contacted with water flow, and the water flow continuously breaks up, so that silver ions are uniformly distributed on the surface of the clothes. During the washing process of the high-speed rotary barrel, the clothes cling to the wall of the inner barrel 8 and rotate along with the inner barrel 8, the sprayed penetrating water flow continuously impacts the clothes, the cohesive force of the clothes fibers is weakened, and silver ions permeate into small holes among the fibers to effectively sterilize the interior of the clothes fibers. Simultaneously, because the high-speed rotation of inner tube 8, make rivers rotatory and produce simultaneously from 8 bobbin tops of inner tube towards 8 bobbin bottoms of inner tube along 8 perisporium of inner tube, the door seal circle, the waterfall rivers effect of washing machine door or door glass, the rivers that contain silver ion are powerful to be washed away inner tube 8, outer bucket clearance and door seal circle and washing machine door etc. difficult clear positions, in to the clothing degerming, carry out the effective degerming of omnidirectional to a plurality of positions in the washing machine, and wash away the absorbent on degerming granule surface in the promotion muscle, guarantee the dissolving effect of degerming granule under the long-term use. Washing in turn is carried out repeatedly through the mode of beating washing and high-speed tub washing combination soon, effectively promotes drum type washing machine's degerming effect and degerming efficiency. When the washing time is detected, the washing is stopped.
As shown in fig. 4, an embodiment of a second aspect of the present invention provides a sterilization control device 10 for a drum washing machine, the drum washing machine having a device for placing sterilization particles, the sterilization particles being capable of releasing silver ions when they are in water, the sterilization control device 10 for a drum washing machine comprising: a silver ion preliminary release control module 102 and a uniform sterilization control module 106.
Specifically, the silver ion preliminary release control module 102 is used for controlling water inflow of the drum washing machine, so that the degerming particles release silver ions under the action of water flow scouring and the silver ions enter the outer barrel 7 along with the water flow; the uniform sterilization control module 106 is used for controlling the drum washing machine to carry out beating washing and high-speed barrel rotating washing, wherein, the inner barrel 8 in the beating washing process is operated at a first rotating speed to enable silver ions to be uniformly distributed on the surface of clothes, the inner barrel 8 in the high-speed barrel rotating washing process is operated at a second rotating speed which is more than or equal to a critical rotating speed to enable the clothes to be tightly attached to the wall of the inner barrel 8 and rotate along with the inner barrel 8, the silver ions penetrate through the clothes along with water flow and wash the clothes and a plurality of positions of the drum washing machine, and the second rotating speed is greater than the first rotating speed.
In one embodiment of the present invention, the uniform sterilization control module 106 is further configured to control the drum washing machine to alternately perform the washing operation by the beating washing operation and the high-speed spin-tub washing operation, wherein the beating washing operation is performed by the drum 8 at a first rotation speed for a first preset time period, and the high-speed spin-tub washing operation is performed by the drum 8 at a second rotation speed for a second preset time period.
In an embodiment of the present invention, the silver ion initial release control module 102 is configured to, when detecting that the water level in the outer tub 7 reaches the preset water replenishing level, control the drum washing machine to operate at a first washing rhythm to perform water replenishing washing, so that the degerming particles continue to release silver ions, and control the drum washing machine to stop water supply until detecting that the water replenishing washing duration reaches the preset water replenishing washing duration.
In one embodiment of the present invention, at least the lifting rib 1 of the drum washing machine is configured as a device for placing sterilizing particles, as shown in fig. 4, the sterilizing control device 10 of the drum washing machine further includes: silver ion releases control module 104 with higher speed for after silver ion releases control module 102 control drum type washing machine water intaking tentatively, and before even degerming control module 106 control drum type washing machine beats washing and high-speed rotary drum washing, control drum type washing machine's heater is opened, control inner tube 8 simultaneously with the operation of second washing beat in order to heat the washing, make the degerming granule in the promotion muscle release silver ion with higher speed and make silver ion depend on the clothing surface along with rivers, stop heating when detecting the temperature of water in the outer bucket 7 and reach preset heating temperature.
Embodiments of a third aspect of the invention provide a drum washing machine having a device for placing sterilizing particles that can release silver ions when they are in contact with water, the drum washing machine including the sterilizing control device of any of the above-described embodiments.
According to the drum washing machine provided by the embodiment of the invention, the drum washing machine is provided with the device capable of placing the degerming particles, the degerming particles in the device can slowly release silver ions when meeting water, and by matching with the degerming control method, the dissolving efficiency of the degerming particles and the distribution uniformity of the silver ions can be effectively improved, and the purpose of quick and efficient degerming is achieved.
In some embodiments of the present invention, as shown in fig. 1, at least one of the lifting rib 1, the water inlet conduit 2, the water inlet corrugated pipe water inlet 3, the water inlet corrugated pipe corrugated section 4, the water inlet corrugated pipe water outlet 5 and the detergent putting device 6 of the drum washing machine is configured as a device for placing sterilizing particles.
In a specific embodiment, the lifting rib 1, the water inlet conduit 2, the water inlet corrugated pipe water inlet 3, the water inlet corrugated pipe corrugated section 4, the water inlet corrugated pipe water outlet 5 and the detergent putting device 6 of the drum washing machine are respectively configured as devices for placing degerming particles, that is, degerming particles are placed in the lifting rib 1, the water inlet conduit 2, the water inlet corrugated pipe water inlet 3, the water inlet corrugated pipe corrugated section 4, the water inlet corrugated pipe water outlet 5 and the detergent putting device 6 of the drum washing machine.
In another embodiment, degerming particles are placed on one of the water inlet 3, the corrugated section 4 and the water outlet 5 of the water inlet corrugated pipe of the drum washing machine, and the degerming particles are respectively placed in the lifting rib 1, the water inlet guide pipe 2 and the detergent feeding device 6 of the drum washing machine.
In another embodiment, degerming particles are respectively placed in the lifting rib 1 and the washing and feeding device 2 of the drum washing machine.
Of course, the specific placement position of the degerming particles is not limited to the above specific limitations, and one or more of the above may be selected to place the degerming particles, or devices other than the above may be selected to place the degerming particles, but it is necessary to ensure that the degerming particles can be flushed by the water and the released silver ions can be flushed into the outer tub 7.
Preferably, the lifting rib 1, the water inlet conduit 2, the water inlet corrugated pipe water inlet 3, the water inlet corrugated pipe corrugated section 4, the water inlet corrugated pipe water outlet 5 and the detergent putting device 6 of the drum washing machine are respectively constructed into devices for placing degerming particles, that is, degerming particles are placed in each device, so that the quantity of silver ions released to washing water is increased, and the degerming effect and the degerming efficiency are improved; specifically, the containers can be installed in the devices to contain the degerming particles, so that when the containers containing the degerming particles are washed by water flow, the degerming particles release silver ions into washing water under the washing action of the water flow. Of course, the sterilization particles can be placed in one or more of the sterilization particles.
An embodiment of a fourth aspect of the present invention provides a computer device, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the sterilization control method of the drum washing machine according to any one of the above embodiments when executing the computer program.
An embodiment of a fifth aspect of the present invention provides a computer-readable storage medium having a computer program stored thereon, the computer program, when executed by a processor, implementing the steps of the sterilization control method of a drum washing machine as in any one of the above embodiments.
In summary, according to the sterilization control method for the drum washing machine provided by the invention, the drum washing machine is provided with the device capable of placing the sterilization particles, the sterilization particles in the device can slowly release silver ions when meeting water, and by matching with the sterilization control method, the dissolution efficiency of the sterilization particles and the distribution uniformity of the silver ions can be effectively improved, and the purpose of rapid and efficient sterilization is achieved.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (13)

1. A sterilization control method of a drum washing machine, characterized in that the drum washing machine is provided with a device for placing sterilization particles which can release silver ions when meeting water, the sterilization control method comprises the following steps:
in the initial silver ion release stage, the water inlet of the drum washing machine is controlled, so that the degerming particles release silver ions under the action of water flow scouring and the silver ions enter an outer barrel (7) along with water flow;
and in the uniform sterilization stage, controlling the drum washing machine to alternately carry out beating washing and high-speed rotary drum washing, wherein the clothes are lifted by lifting ribs in the beating washing process, the inner drum (8) is operated at a first rotating speed to enable silver ions to be uniformly distributed on the surface of the clothes, the clothes are tightly attached to the wall of the inner drum (8) to rotate along with the inner drum (8) when the inner drum (8) is operated at a second rotating speed which is more than or equal to the critical rotating speed in the high-speed rotary drum washing process, the silver ions penetrate through the clothes along with water flow and wash the clothes and a plurality of positions of the drum washing machine, and the second rotating speed is more than the first rotating speed.
2. The sterilization control method of a drum washing machine according to claim 1, characterized in that,
wherein, the inner barrel (8) in the beating washing process operates for a first preset time at the first rotating speed, and the inner barrel (8) in the high-speed rotating barrel washing process operates for a second preset time at the second rotating speed.
3. The sterilization control method of a drum washing machine according to claim 1, characterized in that,
the first rotating speed is 45-55 rpm, and the second rotating speed is 100-200 rpm.
4. The sterilization control method of a drum washing machine according to claim 1, characterized in that, in the preliminary silver ion release stage, it specifically comprises:
controlling the water inlet of the drum washing machine, so that the degerming particles release silver ions under the action of water flow scouring and the silver ions enter an outer barrel (7) along with the water flow;
when the water level in the outer barrel (7) is detected to reach the preset water replenishing level, the drum washing machine is controlled to run at a first washing rhythm to perform water replenishing washing, so that the degerming particles continuously release silver ions, and the drum washing machine is controlled to stop water replenishing washing until the detected water replenishing washing time reaches the preset water replenishing washing time.
5. The sterilization control method of a drum washing machine according to any one of claims 1 to 4, characterized in that at least the lifting ribs (1) of the drum washing machine are configured as a device for placing the sterilizing particles, further comprising, after the initial silver ion release phase and before the uniform sterilization phase:
and in the silver ion accelerated release stage, the heater of the drum washing machine is controlled to be started, and the inner drum (8) is controlled to run in a second washing rhythm to heat and wash, so that the degerming particles in the lifting ribs (1) accelerate the release of the silver ions and enable the silver ions to be attached to the surface of clothes along with water flow, and the heating is stopped until the water temperature in the outer drum (7) reaches the preset heating temperature.
6. A sterilizing control device of a drum washing machine characterized in that the drum washing machine has a device for placing sterilizing particles which can release silver ions when they meet water, the sterilizing control device (10) comprising:
the silver ion preliminary release control module (102) is used for controlling water inlet of the drum washing machine, so that the degerming particles release silver ions under the action of water flow scouring and the silver ions enter an outer barrel (7) along with water flow;
the uniform sterilization control module (106) is used for controlling the drum washing machine to alternately carry out beating washing and high-speed rotary drum washing, wherein, the clothes are lifted by lifting ribs in the beating washing process, the silver ions are uniformly distributed on the surface of the clothes by the operation of the inner drum (8) at a first rotating speed, the clothes are tightly attached to the wall of the inner drum (8) to rotate along with the inner drum (8) by the operation of the inner drum (8) at a second rotating speed which is more than or equal to the critical rotating speed in the high-speed rotary drum washing process, the silver ions penetrate through the clothes along with water flow and wash the clothes and a plurality of positions of the drum washing machine, and the second rotating speed is more than the first rotating speed.
7. The sterilization control apparatus of a drum washing machine according to claim 6, characterized in that,
the inner barrel (8) in the beating washing process operates at the first rotating speed for a first preset time, and the inner barrel (8) in the high-speed rotating barrel washing process operates at the second rotating speed for a second preset time.
8. The sterilization control apparatus of a drum washing machine according to claim 6, characterized in that,
the silver ion preliminary release control module (102) is used for controlling the drum washing machine to run at a first washing beat to perform water replenishing washing when detecting that the water level in the outer barrel (7) reaches a preset water replenishing level, so that the degerming particles continuously release silver ions, and the drum washing machine is controlled to stop water replenishing washing until the water replenishing washing time length is detected to reach the preset water replenishing washing time length.
9. Sterilizing control device of a drum washing machine according to any of claims 6-8, characterized in that at least the lifting ribs (1) of the drum washing machine are configured as means for placing the sterilizing particles, the sterilizing control device (10) further comprising:
silver ion releases control module (104) with higher speed for silver ion tentatively releases control module (102) control after drum type washing machine intakes, and even degerming control module (106) control before drum type washing machine beats washing and high-speed rotatory bucket washing, control drum type washing machine's heater is opened, simultaneous control inner tube (8) are in order to heat the washing with the operation of second washing beat, make degerming granule in promotion muscle (1) releases silver ion with higher speed and makes silver ion depend on the clothing surface along with rivers, until detecting water temperature in outer bucket (7) stops the heating when reaching preset heating temperature.
10. A drum washing machine characterized in that it has means for placing sterilizing particles capable of releasing silver ions when they are in water, comprising a sterilizing control device (10) of a drum washing machine according to any one of claims 6 to 9.
11. A drum washing machine according to claim 10,
at least one of lifting ribs (1), a water inlet guide pipe (2), a water inlet corrugated pipe water inlet (3), a water inlet corrugated pipe corrugated section (4), a water inlet corrugated pipe water outlet (5) and a detergent putting device (6) of the drum washing machine is constructed to be used for placing the device of the degerming particles.
12. A computer device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor,
the processor, when executing the computer program, implements the steps of the sterilization control method of a drum washing machine according to any one of claims 1 to 5.
13. A computer-readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the sterilization control method of a drum washing machine according to any one of claims 1 to 5.
CN201810021147.7A 2018-01-10 2018-01-10 Drum washing machine and sterilization control method and sterilization control device thereof Active CN110016782B (en)

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JP2022098364A (en) * 2020-12-21 2022-07-01 青島海爾洗衣机有限公司 Drum type washing machine
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Patentee after: Hubei Midea washing machine Co.,Ltd.

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