CN110258073B - Clothes treatment device and control method thereof - Google Patents
Clothes treatment device and control method thereof Download PDFInfo
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- CN110258073B CN110258073B CN201910560915.0A CN201910560915A CN110258073B CN 110258073 B CN110258073 B CN 110258073B CN 201910560915 A CN201910560915 A CN 201910560915A CN 110258073 B CN110258073 B CN 110258073B
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- water absorbing
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- 238000000034 method Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 129
- 239000011358 absorbing material Substances 0.000 claims abstract description 46
- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 238000005406 washing Methods 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 12
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- 229920002125 Sokalan® Polymers 0.000 claims description 6
- 229920002401 polyacrylamide Polymers 0.000 claims description 6
- 239000004584 polyacrylic acid Substances 0.000 claims description 6
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- 238000005119 centrifugation Methods 0.000 claims description 5
- 239000003599 detergent Substances 0.000 claims description 5
- 229920002101 Chitin Polymers 0.000 claims description 3
- 229920000881 Modified starch Polymers 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 238000000703 high-speed centrifugation Methods 0.000 claims description 3
- 235000019426 modified starch Nutrition 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 5
- 230000000474 nursing effect Effects 0.000 abstract description 4
- 239000002250 absorbent Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 230000002745 absorbent Effects 0.000 description 5
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 101150114468 TUB1 gene Proteins 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/008—Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
- D06F58/04—Details
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/30—Drying processes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention belongs to the technical field of clothes treatment devices, and particularly relates to a clothes treatment device, which comprises a clothes treatment cylinder and a heating module, wherein a steam chamber is arranged in the clothes treatment cylinder, a water absorbing material is arranged in the steam chamber, the water absorbing material absorbs water when the temperature is lower than a set temperature, and steam is released when the temperature is equal to or higher than the set temperature. The clothes treatment device has a simple structure, can efficiently generate steam, and has good steam nursing effect, and large-particle water drops are not mixed in the steam. The invention also relates to a control method of the clothes treating apparatus.
Description
Technical Field
The invention belongs to the technical field of clothes treatment devices, and particularly relates to a clothes treatment device and a control method thereof.
Background
In the prior art, clothes treatment equipment with a steam care function, such as a washing and drying integrated machine, a clothes dryer or a clothes treatment cabinet, generally obtains steam by directly heating water through an electric heating pipe or other heating elements, the time for obtaining the steam in the mode is long, the steam generation speed is low, the steam quantity is nonuniform, the use experience is poor, and in addition, large-particle water drops are usually mixed in the steam, so that the clothes care effect is poor.
The present invention has been made in view of this.
Disclosure of Invention
A first object of the present invention is to provide a laundry treating apparatus.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
a laundry treatment apparatus comprising a laundry treatment drum and a heating module, wherein a steam chamber is provided inside the laundry treatment drum, a water absorbing material is provided inside the steam chamber, the water absorbing material absorbs water at a temperature lower than a set temperature and releases steam at a temperature equal to or higher than the set temperature.
As an embodiment, the steam chamber is provided integrally with the laundry treating drum.
As one embodiment, the inner wall of the clothes treating cylinder is provided with lifting ribs, and the steam chamber is arranged in the lifting ribs.
As one embodiment, the lifting rib is disposed in a direction parallel to a central axis of the laundry treating drum, which is disposed in a horizontal direction or a vertical direction.
As one embodiment, the lifting ribs are uniformly provided with a plurality of through holes, and the steam chamber is formed between the lifting ribs and the inner wall of the clothes treating cylinder.
As one embodiment, the water absorbing material is an inorganic water absorbing material or an organic water absorbing material with holes or/and pore channels.
As an embodiment, the organic water absorbent material is selected from starch derivatives, cellulose derivatives, chitin derivatives, polyacrylic acid, polyacrylonitrile, polyacrylamide or modified polyvinyl alcohol, or derivatives of polyacrylic acid, polyacrylonitrile, polyacrylamide or modified polyvinyl alcohol.
As one embodiment, the water absorbing material is in the form of particles, fibers, films, or blocks.
As an implementation mode, a delivery port for delivering the water absorbing material is formed in the lifting rib, and a sealing cover is arranged at the delivery port.
As one embodiment, the heating module includes an air duct, a heating element, and a fan disposed in the air duct, the air duct being in communication with the laundry treating drum and forming a hot air circulation circuit.
As one embodiment, the clothes treating apparatus includes an inner cylinder, an outer cylinder and a water inlet module, the inner cylinder is a clothes treating cylinder, the outer cylinder is coaxially arranged outside the inner cylinder, the water inlet module is provided with a first water inlet path and a second water inlet path, a first port of the first water inlet path is connected with a water source, and a second port of the first water inlet path is communicated with the inner cylinder and the outer cylinder through a detergent throwing device; the first port of the second water inlet path is connected with a water source, and the second port is communicated with the steam chamber.
Another object of the present invention is to provide a control method of the laundry treating apparatus as defined in any one of the above, wherein the laundry treating apparatus is provided with a steam treating program including a heating module to supply heat to the steam chamber, and the washing machine controls the heating module to operate when the steam treating program is operated, so that the temperature in the steam chamber is equal to or higher than a set temperature, and the water absorbing material releases steam to treat laundry.
As one implementation mode, selecting to run a steam treatment program, judging whether the water inlet program is executed before by the washing machine, if so, directly controlling to heat to a set temperature; if not, controlling water to enter the steam chamber and then controlling heating to the set temperature.
As one embodiment, when the steam treatment process is to be performed, the washing machine judges whether to continue the dehydration process, if yes, the dehydration process is performed; if not, the washing machine controls the laundry treating drum to operate at a set rotational speed for a set time.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects:
the clothes treatment device has a simple structure, can efficiently generate steam, and has good steam nursing effect, and large-particle water drops are not mixed in the steam.
Preferably, the steam chamber of the present invention is provided in the lifting rib of the laundry treating drum, without taking up additional space. In addition, in the washing process and the centrifugation process, the water absorbing materials in the lifting ribs can be mutually rubbed and cleaned, so that self cleaning is realized, especially under the centrifugation condition, dirt is thrown out along with high-speed centrifugation, so that the water absorbing materials are kept in a clean state, and dirt or breeding mould bacteria can not be generated.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:
fig. 1 is a schematic view of a laundry treating apparatus according to the present invention.
The drawing is marked:
1. an outer cylinder; 2. an inner cylinder; 21. a water outlet hole; 3. lifting ribs; 31. a through hole; 4. a door body; 5. a detergent delivery box; 6. a drainage device; 7. a water absorbing material; 8. a motor; 81. a motor shaft; 9. a blower; 10. a heating element; 100. and (3) a water inlet valve.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1, the present embodiment discloses a laundry treating apparatus comprising a laundry treating drum and a heating module, wherein a steam chamber is provided inside the laundry treating drum, a water absorbing material 7 is provided inside the steam chamber, the water absorbing material 7 absorbs water below a set temperature, and releases steam at or above the set temperature.
The inside of clothing processing section of thick bamboo sets up the steam chamber that has absorbent material 7, and absorbent material can release steam to clothing processing section of thick bamboo when the temperature reaches a definite value, and is high-efficient even, need not set up complicated pipeline to because the inside of clothing processing section of thick bamboo is directly located to the steam chamber, the steam of release can be direct with clothing contact, avoid the loss, the nursing is effectual.
The heating module comprises an air duct, a heating element 10 and a fan 9, wherein the heating element 10 and the fan 9 are arranged in the air duct, the air duct is communicated with the clothes treating cylinder and forms a hot air circulation loop, and the clothes treating cylinder is heated according to the running program of the washing machine so as to control the water absorbing material 7 to release steam at a certain temperature.
The steam chamber and the clothes treating cylinder are integrally arranged, as an implementation mode, lifting ribs 3 are arranged on the inner wall of the clothes treating cylinder, the steam chamber is arranged in the lifting ribs 3, the lifting ribs 3 extend in the direction of the central shaft of the clothes treating cylinder, and the central shaft of the clothes treating cylinder is in the horizontal direction.
A plurality of through holes 31 are uniformly formed in the lifting ribs 3, and the steam chamber is formed between the lifting ribs 3 and the inner wall of the clothes treating cylinder. When the water absorbent material 7 in the steam chamber is heated to a set temperature, water in the water absorbent material 7 is converted into steam and released, and released to the inside of the laundry treating drum through the through holes 31 of the lifting ribs 3.
The lifting ribs 3 are provided with a delivery opening for delivering the water absorbing material 7, the delivery opening is provided with a sealing cover, the water absorbing material 7 is convenient to deliver or replace, and the structure is simple.
The water absorbing material 7 absorbs water during the water intake process in the operation procedure of the clothes treatment device, or a separate water intake pipeline is arranged for the clothes treatment device, and when the steam treatment procedure is operated, a water source is provided for the water absorbing material 7 through the water intake pipeline.
The water absorbing material 7 is an inorganic water absorbing material or an organic water absorbing material with holes or/and pore channels.
The water absorbing material 7 has holes or/and pore channels in the structure, water is filled in the holes or/and pore channels, the interaction between the water and the holes or/and pore channels is not firm, the water content can change along with the temperature and the humidity, and when the water is heated to a certain temperature range, a large amount of water escapes from the holes or/and pore channels to generate steam. During heating, the crystal lattice of the water-absorbent material 7 is not broken, and only changes in physical properties (such as density, refractive index, transparency, etc.) occur. The dehydrated water absorbing material 7 can still absorb water again, restore the original physical properties and generate steam again.
The inorganic water absorbing material is zeolite, and the organic water absorbing material 7 is selected from starch derivatives, cellulose derivatives, chitin derivatives, polyacrylic acid, polyacrylonitrile, polyacrylamide or modified polyvinyl alcohol, or derivatives of polyacrylic acid, polyacrylonitrile, polyacrylamide or modified polyvinyl alcohol.
Preferably, the water absorbing material 7 is in the form of particles, fibers, films or blocks.
Example 2
The embodiment is further defined in embodiment 1, and the laundry treatment device is a drum-type washing machine, and includes a washing machine box, an outer tub 1 and an inner tub 2 coaxially disposed in the washing machine box, and the inner tub 2 is disposed in the outer tub 1, and is used for treating laundry.
The central axis of the inner cylinder 2 is disposed in a horizontal direction, and is rotated around its central axis by the driving of the motor shaft 81 of the motor 8. The wall of the inner cylinder 2 is provided with a water outlet hole 21, and washing water can enter a position between the inner cylinder 2 and the outer cylinder 1 from the inside of the inner cylinder 2. The inner wall of the inner cylinder 2 is provided with lifting ribs 3 in a protruding extension towards the central shaft, the length direction of the lifting ribs 3 is arranged along the direction parallel to the central shaft, a plurality of through holes 31 are uniformly formed in the lifting ribs 3, and a steam chamber is formed between the lifting ribs 3 and the inner wall of the clothes treating cylinder. Steam released by heating the water absorbing material 7 can enter the inner cylinder 2 and the part between the inner cylinder 2 and the outer cylinder 1, so that on one hand, the steam can be used for nursing clothes, and on the other hand, high-temperature steam can be used for sterilization, and mold or bacteria are prevented from being developed at the part between the inner cylinder 2 and the outer cylinder 1.
The heating module of the clothes treatment device comprises an air duct, a heating element 10 and a fan 9, wherein the heating element 10 and the fan 9 are arranged in the air duct, the air duct is arranged at the upper part in the box body of the washing machine, the first end of the air duct is connected with the upper Fang Zhoubi of the outer cylinder 1, the second end of the air duct is connected with the bottom wall of the outer cylinder 1, and the air duct is communicated with the inner cylinder to form a hot air circulation loop.
The lifting ribs 3 are internally provided with granular water absorbing materials 7, and the water absorbing materials 7 in the lifting ribs 3 are mutually rubbed and cleaned in a washing process or a centrifugation process, so that self-cleaning is realized, especially under the centrifugation condition, dirt is thrown out along with high-speed centrifugation, so that the water absorbing materials 7 are kept in a clean state, dirt or breeding mould bacteria can not be generated, and the water absorbing ribs are healthy and sanitary.
Example 3
This embodiment differs from embodiment 2 in that: the clothes treatment device is a pulsator washing machine, a central shaft of the inner cylinder 2 is arranged along the vertical direction, a pulsator structure is arranged in the inner cylinder 2, and the inner cylinder 2 or/and the pulsator structure are driven by a motor shaft 81 of a motor 8 to rotate around the central shaft. The wall of the inner cylinder 2 is provided with a water outlet hole 21, and washing water can enter a position between the inner cylinder 2 and the outer cylinder 1 from the inside of the inner cylinder 2. The inner wall of inner tube 2 is protruding towards the central axis extension and is set up lifting rib 3, and lifting rib 3's length direction sets up along the direction that is on a parallel with the center pin, evenly set up a plurality of through-holes 31 on the lifting rib 3, lifting rib 3 with form between the inner wall of clothing processing cylinder the steam chamber.
Example 4
This embodiment is a further definition or optimization of embodiment 1 or embodiment 2 or embodiment 3.
The clothes treatment device comprises a water inlet module, wherein the water inlet module is provided with a first water inlet path and a second water inlet path, a first port of the first water inlet path is connected with a water source, and a second port of the first water inlet path is communicated with the inner cylinder 2 and the outer cylinder 1 through a detergent putting box 5; the first port of the second water inlet path is connected with a water source, and the second port is communicated with the steam chamber.
The clothes treatment device is provided with a washing program, when the washing machine runs the washing program, the washing machine controls water to enter through the first water inlet path to wash clothes, and the water absorbing material 7 in the lifting rib 3 absorbs water at the same time and releases steam after heating.
The clothes treating apparatus is provided with a steam treating program, and when the steam treating program is independently operated, the washing machine is controlled to provide a water source for the water absorbing material 7 through the second water inlet path so that the water absorbing material can release steam when heated to a set temperature after absorbing water fully.
Example 5
The embodiment discloses a control method of any one of the above clothes treatment devices, wherein the clothes treatment device is provided with a steam treatment program, the clothes treatment device comprises a heating module for supplying heat to the steam chamber, when the steam treatment program is operated, the washing machine controls the heating module to work, so that the temperature in the steam chamber is equal to or higher than a set temperature, and the water absorbing material 7 releases steam to treat clothes.
As one embodiment, when selecting to run the steam treatment program, the washing machine judges whether the water inlet program is executed before, if yes, the washing machine directly controls the heating to the set temperature; if not, controlling water to enter the steam chamber and then controlling heating to the set temperature.
As one embodiment, the water inlet module of the clothes treating apparatus is provided with a first water inlet path and a second water inlet path, a first port of the first water inlet path is connected with a water source, and a second port of the first water inlet path is communicated with the inner cylinder and the outer cylinder through a detergent throwing device; the first port of the second water inlet path is connected with a water source, and the second port is communicated with the steam chamber; if the washing machine judges that the first water inlet path or the second water inlet path carries out the water inlet process before, the washing machine directly controls the heating to the set temperature; if not, controlling the first water inlet path or the second water inlet path to execute the water inlet process, and controlling the heating to the set temperature after the water inlet is completed.
As one embodiment, when the steam treatment process is to be performed, the washing machine judges whether to continue the dehydration process, if yes, the dehydration process is performed; if not, the washing machine controls the laundry treating drum to operate at a set rotational speed for a set time.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the invention, may be made by those skilled in the art without departing from the scope of the invention.
Claims (7)
1. A laundry treatment apparatus comprising a laundry treatment drum and a heating module, characterized in that a steam chamber is provided inside the laundry treatment drum, a water absorbing material is provided inside the steam chamber, the water absorbing material absorbs water when being lower than a set temperature and releases steam when being equal to or higher than the set temperature;
lifting ribs are arranged on the inner wall of the clothes treating cylinder, and the steam chamber is arranged in the lifting ribs;
the lifting ribs are arranged along a direction parallel to a central axis of the clothes treating cylinder, and the central axis of the clothes treating cylinder is arranged along a horizontal direction or a vertical direction;
a plurality of through holes are uniformly formed in the lifting ribs, and the steam chamber is formed between the lifting ribs and the inner wall of the clothes treating cylinder;
the water absorbing materials are granular, and in the washing process or the centrifugation process, the water absorbing materials in the lifting ribs are rubbed and cleaned with each other, so that dirt is thrown out of the lifting ribs along with high-speed centrifugation;
the heating module comprises an air duct, a heating element and a fan, the heating element and the fan are arranged in the air duct, and the air duct is communicated with the clothes treatment cylinder and forms a hot air circulation loop;
the device also comprises an inner cylinder, an outer cylinder and a water inlet module;
the inner cylinder is the clothes treatment cylinder, and the outer cylinder is coaxially arranged outside the inner cylinder;
the water inlet module is provided with a first water inlet path and a second water inlet path, a first port of the first water inlet path is connected with a water source, and a second port of the first water inlet path is communicated with the inner barrel and the outer barrel through a detergent throwing device;
the first port of the second water inlet path is connected with a water source, and the second port is communicated with the steam chamber.
2. The laundry treatment apparatus according to claim 1, wherein the water absorbing material is an inorganic water absorbing material or an organic water absorbing material having voids or/and channels.
3. The laundry treatment apparatus according to claim 2, wherein the organic water absorbing material is selected from starch derivatives, cellulose derivatives, chitin derivatives, polyacrylic acid, polyacrylonitrile, polyacrylamide or modified polyvinyl alcohol, or derivatives of polyacrylic acid, polyacrylonitrile, polyacrylamide or modified polyvinyl alcohol.
4. The clothes treating apparatus of claim 1, wherein the lifting rib is provided with a delivery port for delivering the water absorbing material, and the delivery port is provided with a sealing cover.
5. A control method of a laundry treating apparatus according to any one of claims 1 to 4, wherein the laundry treating apparatus is provided with a steam treating program including a heating module for supplying heat to the steam chamber, and the washing machine controls the heating module to operate when the steam treating program is operated so that the temperature in the steam chamber is equal to or higher than a set temperature, and causes the water absorbing material to release steam to treat laundry.
6. The control method of the clothes treating apparatus according to claim 5, wherein the steam treating program is selectively operated, the washing machine judges whether the water inlet program is previously executed, and if yes, the heating to the set temperature is directly controlled; if not, controlling the water to enter the steam chamber and then controlling the heating to the set temperature.
7. The control method of a laundry treating apparatus according to claim 5 or 6, wherein the washing machine judges whether to continue the dehydrating process when the steam treating process is to be performed, and if so, performs the dehydrating process; if not, the washing machine controls the laundry treating drum to operate at a set rotational speed for a set time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910560915.0A CN110258073B (en) | 2019-06-26 | 2019-06-26 | Clothes treatment device and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910560915.0A CN110258073B (en) | 2019-06-26 | 2019-06-26 | Clothes treatment device and control method thereof |
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| Publication Number | Publication Date |
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| CN110258073A CN110258073A (en) | 2019-09-20 |
| CN110258073B true CN110258073B (en) | 2023-12-01 |
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| CN201910560915.0A Active CN110258073B (en) | 2019-06-26 | 2019-06-26 | Clothes treatment device and control method thereof |
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| CN113493979A (en) * | 2020-03-19 | 2021-10-12 | 博西华电器（江苏）有限公司 | Method of washing laundry, laundry treating apparatus, and storage medium |
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| CN205821768U (en) * | 2016-06-16 | 2016-12-21 | 无锡小天鹅股份有限公司 | Roller washing machine and for the inner core of roller washing machine and lifting rib assembly |
| CN210796962U (en) * | 2019-06-26 | 2020-06-19 | 重庆海尔滚筒洗衣机有限公司 | Clothes treatment device |
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Effective date of registration: 20231023 Address after: No. 40, area D, Sanshui Industrial Park, Foshan, Guangdong 528100 Applicant after: FOSHAN HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant before: Haier Zhijia Co.,Ltd. |
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