CN112359552A - Washing machine carrying magnetic field device and control method - Google Patents

Washing machine carrying magnetic field device and control method Download PDF

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Publication number
CN112359552A
CN112359552A CN202011269372.6A CN202011269372A CN112359552A CN 112359552 A CN112359552 A CN 112359552A CN 202011269372 A CN202011269372 A CN 202011269372A CN 112359552 A CN112359552 A CN 112359552A
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CN
China
Prior art keywords
magnetic field
washing machine
magnet
control device
field device
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011269372.6A
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Chinese (zh)
Inventor
左秋杰
任猛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changhong Meiling Co Ltd
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Changhong Meiling Co Ltd
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Publication date
Application filed by Changhong Meiling Co Ltd filed Critical Changhong Meiling Co Ltd
Priority to CN202011269372.6A priority Critical patent/CN112359552A/en
Publication of CN112359552A publication Critical patent/CN112359552A/en
Withdrawn legal-status Critical Current

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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
    • 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
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F17/00Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
    • D06F17/06Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
    • 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 
    • D06F33/30Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/36Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
    • 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 
    • D06F39/12Casings; Tubs
    • D06F39/14Doors or covers; Securing means therefor
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

The invention discloses a washing machine carrying a magnetic field device and a control method, and relates to the technical field of washing machines. The invention comprises a box body shell, an inner cylinder, an outer cylinder and a door body, wherein an inner containing cavity is formed between the outer cylinder and the box body shell, and a wave wheel is arranged at the bottom in the inner cylinder; the magnetic field control device is arranged at the bottom of the inner cavity, and the magnetic field release device is arranged on the inner surface of the door body and the bottom of the impeller. According to the invention, the magnetic field device is arranged in the washing machine, and the existence state of water molecules is changed by releasing a magnetic field with certain strength, so that the binding capacity of the water molecules and dirt is improved, the cleaning effect is improved, and unnecessary cleaning time is reduced to realize reduction of energy consumption; in addition, the influence of the magnetic field on metal ions in the bacteria changes the permeability of cell membranes, inhibits DNA/RNA synthesis and transcription, and realizes the killing of the bacteria.

Description

Washing machine carrying magnetic field device and control method
Technical Field
The invention belongs to the technical field of washing machines, and particularly relates to a washing machine with a magnetic field device and a control method.
Background
A washing machine, which is a common household appliance, is an appliance that converts electric energy into mechanical energy. Has multiple functions of cleaning, dewatering, drying and the like, and is an essential household appliance in life. At present, washing machines are mainly divided into two types, namely a drum and a pulsator, and the washing machines mainly utilize the driving action of an internal motor to extrude or rub clothes, water and cleaning agents so as to clean the clothes.
However, the washing machine has a poor cleaning effect on the substances with strong adhesion force such as oil stains, and does not have the function of effectively removing and killing bacteria. The clothes washing mainly depends on detergent, and the improvement of the performance of the washing machine is less researched. At present, the killing of bacteria is mainly realized by slow release of ozone or silver ions, which have obvious defects, and the ozone has strong oxidizing property and can damage clothes; silver ions, however, are expensive and need to be replaced periodically as a consumable.
Earlier researches find that the magnetic field with specific strength can change the physical state of water, which is particularly shown in reducing the size of water molecular groups and the surface tension and realizing deep cleaning of clothes; meanwhile, the magnetic field can destroy the cell membrane permeability of bacteria and the synthesis and transcription of DNA and RNA, thereby realizing the killing of the bacteria.
Disclosure of Invention
The invention aims to provide a winding machine for compounding cable reinforced strips, which is characterized in that a magnetic field device is arranged in a washing machine, the washing performance of the washing machine is improved by utilizing a magnetic field, the problem of lack of sterilization performance of the washing machine is solved, and meanwhile, the energy consumption of the washing machine is reduced.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a washing machine carrying a magnetic field device, which comprises a box body shell, an inner cylinder, an outer cylinder and a door body, wherein an inner cavity is formed between the outer cylinder and the box body shell, and a wave wheel is arranged at the bottom in the inner cylinder; the magnetic field control device is arranged at the bottom of the inner cavity, and the magnetic field release device is arranged on the inner surface of the door body and the bottom of the impeller.
Furthermore, the magnetic field release device also comprises a control panel, and the magnetic field release device and the magnetic field control device are electrically connected with the control panel.
Further, the magnetic field release device comprises a magnet, and the magnetic field intensity of the surface of the magnet is controlled to be 200GS-1500 GS.
Further, the magnet is an electromagnet.
Furthermore, the inner surface of the door body is provided with at least one magnetic field control device, and the bottom of the impeller is provided with at least one magnetic field control device.
Further, the surface of the magnetic field release device is provided with waterproof treatment.
A control method of a washing machine carrying a magnetic field device comprises a cleaning mode and a sterilization mode, wherein a first step is executed when the washing mode is entered, and a second step is executed when the sterilization mode is entered;
the method comprises the following steps: mode selection is performed through a control panel: when the cleaning mode is selected, the magnetic field control device and the magnetic field release device are started, and the magnetic field intensity on the surface of the magnet is controlled to be P1; after cleaning is completed and before dehydration, the magnetic field intensity of the surface of the magnet is switched to P2, and after operation t1, the magnetic field device is closed, wherein P1< P2.
Step two: mode selection is performed through a control panel: when the sterilization mode is selected, the magnetic field control device and the magnetic field release device are started, the magnetic field intensity on the surface of the magnet is controlled to be P2, water automatically enters the washing machine, and the magnetic field device is automatically closed after the set time t2 is reached.
Step three: the buzzer arranged on the washing machine gives an alarm to prompt that the user is finished.
Preferably, 300GS ≦ P1<1000GS, 1000GS < P2 ≦ 1500 GS.
Further, t1 is 5-10min, and t2 is 10-30 min.
The invention has the following beneficial effects:
1. the invention changes the existence state of water molecules by configuring the magnetic field device in the washing machine and releasing a magnetic field with certain strength, improves the binding capacity of the water molecules and dirt, improves the cleaning effect, reduces unnecessary cleaning time and realizes the reduction of energy consumption.
2. The invention changes the permeability of cell membranes, inhibits DNA/RNA synthesis and transcription and realizes the killing of bacteria by the influence of a magnetic field on metal ions in the bacteria.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a washing machine equipped with a magnetic field device according to the present invention;
FIG. 2 is a flow chart of a control method of a washing machine equipped with a magnetic field device;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a box body shell, 2-an inner cylinder, 3-an outer cylinder, 4-an inner cavity, 5-a door body, 6-a magnetic field control device, 7-a wave wheel and 8-a magnetic field release device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "bottom", "upper", "lower", "surface", "length", "inner", and the like, indicate an orientation or positional relationship, merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1, the present invention is a washing machine carrying a magnetic field device and a control method thereof, including a box body housing 1, an inner cylinder 2, an outer cylinder 3 and a door body 5, wherein the inner cylinder 2 is made of stainless steel, the outer cylinder 3 is made of PP, an inner cavity 4 is formed between the outer cylinder 3 and the box body housing 1, an impeller 7 is arranged at the bottom in the inner cylinder 2, and the impeller 7 is made of non-metal material; the washing machine further comprises a magnetic field device, the magnetic field device comprises a magnetic field control device 6 and a magnetic field release device 8, the magnetic field control device 6 is arranged at the bottom of the inner cavity 4, the magnetic field release device 8 is arranged on the inner surface of the door body 5 and the bottom of the impeller 7, and the magnetic field release device 8 is placed on the non-metal material positions of the door body 5 and the impeller 7 to prevent the influence on the magnet.
Preferably, the magnetic field control device further comprises a control panel, and the magnetic field control device 6 is electrically connected with the magnetic field release device 8, and the magnetic field control device 6 is electrically connected with the control panel.
Preferably, the magnetic field release device 8 comprises a magnet, and the magnetic field intensity of the surface of the magnet is controlled to be 200GS-1500 GS.
Preferably, the magnet is an electromagnet.
Preferably, the inner surface of the door body 5 is provided with at least one magnetic field control device 6, the bottom of the pulsator 7 is provided with at least one magnetic field control device 6, and the magnetic field control device 6 changes the magnetic field strength of the magnet by controlling the input current strength.
Preferably, the surface of the magnetic field releasing means 8 is provided with a water repellent treatment.
The principle of the magnetic field device in the washing machine is as follows: the magnet in the magnetic field device changes the existing state of water molecules by releasing a magnetic field with certain intensity, which is specifically represented as follows: the hydrogen bonds among water molecules are destroyed, the size of water molecule clusters is reduced, the surface tension of water is reduced, the binding capacity of the water molecules and dirt is improved, the cleaning effect is improved, and unnecessary cleaning time is reduced to reduce energy consumption. Meanwhile, the magnetic field changes the permeability of cell membranes and inhibits DNA/RNA synthesis and transcription through the influence on metal ions in the bacteria, so that the bacteria are killed.
Referring to fig. 2, a control method of a washing machine equipped with a magnetic field device includes a washing mode and a sterilization mode, wherein a first step is performed when the washing mode is entered, and a second step is performed when the sterilization mode is entered;
the method comprises the following steps: mode selection is performed through a control panel: when the cleaning mode is selected, the magnetic field control device 6 and the magnetic field release device 8 are started, and the magnetic field intensity on the surface of the magnet is controlled to be P1; after cleaning is completed and before dehydration, the magnetic field intensity of the surface of the magnet is switched to P2, and after operation t1, the magnetic field device is closed, wherein P1< P2.
Step two: mode selection is performed through a control panel: when the sterilization mode is selected, the magnetic field control device 6 and the magnetic field release device 8 are started, the magnetic field intensity on the surface of the magnet is controlled to be P2, water automatically enters the washing machine, and the magnetic field device is automatically closed after the set time t2 is reached.
Step three: the buzzer arranged on the washing machine gives an alarm to prompt that the user is finished.
Preferably, 300GS ≦ P1<1000GS, 1000GS < P2 ≦ 1500 GS.
Preferably, t1 is 5-10min, t2 is 10-30 min.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean 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 preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (9)

1. A washing machine carrying a magnetic field device comprises a box body shell (1), an inner barrel (2), an outer barrel (3) and a door body (5), wherein an inner cavity (4) is formed between the outer barrel (3) and the box body shell (1), and a wave wheel (7) is arranged at the inner bottom of the inner barrel (2); the method is characterized in that: the refrigerator door further comprises a magnetic field device, the magnetic field device comprises a magnetic field control device (6) and a magnetic field release device (8), the magnetic field control device (6) is arranged at the bottom of the inner cavity (4), and the magnetic field release device (8) is arranged on the inner surface of the door body (5) and the bottom of the impeller (7).
2. The washing machine with the magnetic field device according to claim 1, further comprising a control panel, wherein the magnetic field control device (6) and the magnetic field release device (8) and the magnetic field control device (6) and the control panel are electrically connected.
3. A washing machine with magnetic field device according to claim 2, characterized in that the magnetic field releasing device (8) comprises a magnet, and the magnetic field intensity on the surface of the magnet is controlled to be 200GS-1500 GS.
4. A washing machine having a magnetic field apparatus mounted thereon as claimed in claim 3, wherein the magnet is an electromagnet.
5. A washing machine with a magnetic field device according to claim 4, characterized in that the inner surface of the door body (5) is provided with at least one magnetic field control device (6), and the bottom of the impeller (7) is provided with at least one magnetic field control device (6).
6. A washing machine with a magnetic field device according to claim 5, characterized in that the surface of the magnetic field releasing device (8) is provided with a waterproof treatment.
7. A control method of a washing machine with a magnetic field device according to any one of claims 1 to 6, comprising a cleaning mode and a sterilization mode, wherein the step one is executed when the cleaning mode is entered, and the step two is executed when the sterilization mode is entered;
the method comprises the following steps: mode selection is performed through a control panel: when the cleaning mode is selected, the magnetic field control device (6) and the magnetic field release device (8) are started, and the magnetic field intensity on the surface of the magnet is controlled to be P1; after cleaning is completed and before dehydration, the magnetic field intensity of the surface of the magnet is switched to P2, and after operation t1, the magnetic field device is closed, wherein P1< P2;
step two: mode selection is performed through a control panel: when the sterilization mode is selected, the magnetic field control device (6) and the magnetic field release device (8) are started, the magnetic field intensity on the surface of the magnet is controlled to be P2, water automatically enters the washing machine, and the magnetic field device is automatically closed after the set time t2 is reached;
step three: the buzzer arranged on the washing machine gives an alarm to prompt that the user is finished.
8. The method of claim 6, wherein the control method comprises controlling the magnetic field device such that the control method is 300GS < P1<1000GS, and the control method is 1000GS < P2 < 1500 GS.
9. The method of claim 6 or 7, wherein t1 is 5-10min, and t2 is 10-30 min.
CN202011269372.6A 2020-11-13 2020-11-13 Washing machine carrying magnetic field device and control method Withdrawn CN112359552A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2343187Y (en) * 1998-05-19 1999-10-13 海尔集团公司 Magnetizing water drum washer
CN2378389Y (en) * 1999-03-05 2000-05-17 山东中舜集团有限公司 Magnetic water quality processor for washing machine
JP2012081041A (en) * 2010-10-12 2012-04-26 Panasonic Corp Washing machine
CN106012406A (en) * 2016-07-08 2016-10-12 中山东菱威力电器有限公司 Washing machine with ultraviolet sterilization and disinfection function
CN106379971A (en) * 2016-11-03 2017-02-08 北京水木华威磁化科技有限公司 Water magnetizing technology
CN110436695A (en) * 2018-05-03 2019-11-12 海神能源科技股份有限公司 Hull water ballast sterilizing methods and its device
CN213772599U (en) * 2020-11-13 2021-07-23 长虹美菱股份有限公司 Washing machine carrying magnetic field device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2343187Y (en) * 1998-05-19 1999-10-13 海尔集团公司 Magnetizing water drum washer
CN2378389Y (en) * 1999-03-05 2000-05-17 山东中舜集团有限公司 Magnetic water quality processor for washing machine
JP2012081041A (en) * 2010-10-12 2012-04-26 Panasonic Corp Washing machine
CN106012406A (en) * 2016-07-08 2016-10-12 中山东菱威力电器有限公司 Washing machine with ultraviolet sterilization and disinfection function
CN106379971A (en) * 2016-11-03 2017-02-08 北京水木华威磁化科技有限公司 Water magnetizing technology
CN110436695A (en) * 2018-05-03 2019-11-12 海神能源科技股份有限公司 Hull water ballast sterilizing methods and its device
CN213772599U (en) * 2020-11-13 2021-07-23 长虹美菱股份有限公司 Washing machine carrying magnetic field device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
田丽,高栋华: "商品学基础", 30 September 2014, 中国轻工业出版社, pages: 258 - 261 *

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Application publication date: 20210212