CN111826876A - Clothes treatment equipment and control method thereof - Google Patents
Clothes treatment equipment and control method thereof Download PDFInfo
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- CN111826876A CN111826876A CN201910318821.2A CN201910318821A CN111826876A CN 111826876 A CN111826876 A CN 111826876A CN 201910318821 A CN201910318821 A CN 201910318821A CN 111826876 A CN111826876 A CN 111826876A
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- washing
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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
- D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
- D06F39/085—Arrangements or adaptations of pumps
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/10—Filtering arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The present invention relates to a laundry treating apparatus and a control method thereof, the laundry treating apparatus including at least two washing tubs; the communication pipeline is communicated with different washing barrels; and the filter is arranged on the communicating pipeline or a water passing port which is arranged on the washing barrel and is communicated with the communicating pipeline so as to circularly filter the water in the washing barrel. The invention can circulate the washing water or rinsing water of one washing barrel to another washing barrel for use, thereby saving water, and the invention filters the water in the water circulation process, which is beneficial to reuse the washing water.
Description
Technical Field
The present invention relates to the technical field of a laundry treating apparatus, and more particularly, to a laundry treating apparatus and a control method thereof.
Background
The washing barrel of the existing washing machine comprises an outer barrel and an inner barrel arranged in the outer barrel, when washing is finished, the washing barrel directly drains water, and the water is not recycled, so that waste is caused; in addition, the general washing machine cannot perform a partition washing manner when it includes only one washing tub.
At present, washing machines with a plurality of washing tubs are also available on the market, but the washing tubs of the washing machines are not communicated with each other, and the washing tubs are independent on a water path, and washing water/rinsing water is not stored and reused, so that the effect of saving water is not achieved.
At present, a patent also mentions a scheme of reusing washing water/rinsing water of a washing machine, namely, water which is washed or rinsed in a current washing barrel flows into another washing barrel for use, but the design structure of a pipeline is redundant, and the washing barrels are directly communicated through the pipeline without an inter-barrel filter, so that thread and scrap dirt in the current washing barrel can easily flow into another washing barrel.
Furthermore, current washing machine sets up the drain pipe, and the drain pipe directly communicates the sewer, and the water that the washing finishes flows into the sewer through the drain pipe in, when the user wants the waste water after the reuse washing machine washing finishes, the drain pipe need be taken out, accepts the washing water that the drain pipe flows out, but the drain pipe is often the lug connection offal, has certain pollution, is unfavorable for healthily.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
A first object of the present invention is to provide a laundry treating apparatus, which circulates washing water or rinsing water of one washing tub to another washing tub for use, saves water, and filters the water during the water circulation, facilitating the reuse of the washing water.
In order to achieve the first purpose, the invention adopts the following technical scheme:
a laundry treating apparatus, comprising:
at least two washing tubs;
the communication pipeline is communicated with different washing barrels;
and the filter is arranged on the communicating pipeline or a water passing port which is arranged on the washing barrel and is communicated with the communicating pipeline so as to circularly filter the water in the washing barrel.
In the invention, the washing water or rinsing water of one washing barrel is circulated to the other washing barrel for use, so that the water is saved, and the water is filtered by the filter in the water circulation process, thereby being beneficial to the reutilization of the washing water.
Preferably, the washing tubs are sequentially connected in series through a plurality of communication pipes, and the laundry treating apparatus is provided with a filter corresponding to each communication pipe to filter water during a water circulation process.
In the scheme, the washing barrels are sequentially connected in series through a plurality of communication pipelines, the washing barrels are connected to form a whole, and water in any washing barrel can be circulated to other washing barrels.
Preferably, each filter is respectively installed on the corresponding communication pipeline to filter the water flowing through the communication pipeline, or each filter is respectively installed on a water passing port on any one of the two washing tubs communicated with the corresponding communication pipeline and connected with the communication pipeline to filter the water flowing to/from the communication pipeline.
In the above scheme, each communication pipeline is provided with a filter, and water flowing through the communication pipeline can be filtered by the filter, in another scheme, the filter can be arranged on the washing barrel, water flowing out of the washing barrel firstly flows through the filter to be filtered and then enters the communication pipeline, or when the water flow direction is opposite, water flowing out of the washing barrel firstly flows through the communication pipeline and then flows into another washing barrel through the filter, so that the washing water can be recycled.
Preferably, a water passing opening is formed in the washing barrel, the filter is mounted on the washing barrel and comprises a first communicating portion and a second communicating portion, the first communicating portion is connected with the water passing opening, the second communicating portion is connected with the corresponding communicating pipeline, and the filter filters water flowing through the first communicating portion and the second communicating portion.
In the scheme, the washing barrel is provided with the water passing port, the filter is positioned outside the washing barrel and is arranged on the water passing port, and water is filtered in the water circulation process. The washing barrel comprises an outer barrel containing water, the water passing port is formed in the outer barrel, a mounting structure is arranged at the water passing port in the outer barrel, and the filter is mounted on the mounting structure. The outer barrel is more suitable for arranging an installation structure relative to the communication pipeline, so that the installation of the filter is convenient.
Preferably, the filter includes a housing, the first communicating portion and the second communicating portion are respectively communicated with the housing, a valve core assembly is disposed in the housing, and the valve core assembly is used for communicating/blocking the first communicating portion and the second communicating portion.
The communicating pipeline is provided with a water pump which can rotate forward or reversely under the control of the clothes treatment equipment, so that the bidirectional circulation of water is realized.
Preferably, the first communicating part comprises a first pipe body communicated with the shell, the second communicating part comprises a second pipe body communicated with the shell, a first filter screen is arranged in the first pipe body, and a second filter screen is arranged in the second pipe body.
In the above scheme, be provided with the case subassembly in the casing, be unfavorable for setting up the filter screen, consequently, be provided with on first intercommunication portion and second intercommunication portion the filter screen can, and set up the filter screen respectively on first intercommunication portion and second intercommunication portion and realized twice filtering.
Preferably, the housing is further connected with a third communicating portion, and the valve core assembly is used for selectively communicating the first communicating portion with the second communicating portion/the third communicating portion.
The third communicating part can be used for draining water, and can also be specially used for connecting an external pipeline, such as a closestool for washing, a mop for washing and the like.
In the above scheme, the valve core assembly is used for communicating the two adjacent washing barrels when the first communicating part and the second communicating part are communicated, and the valve core assembly is used for communicating the first communicating part and the third communicating part when the first communicating part and the third communicating part are communicated, so that the washing water/rinsing water is used as domestic water and is connected with a special external pipeline.
Preferably, the third communicating part comprises a third pipe body communicated with the shell, and a third filter screen is arranged in the third pipe body.
In the above scheme, set up the third filter screen on the third body, the water of user's storage is filtered in the third body, has ensured the clean wireless bits of multiplexing water-drying, reaches multiplexing standard.
Preferably, the filter is provided with a water quality detection device for detecting internal water quality information.
In the above scheme, the filter is provided with the water quality detection device, the turbidity information of the inner chamber is detected, and when the turbidity of the water quality reaches a set value, the clothes treatment equipment prompts a user to clean the filter, or when the clothes treatment equipment comprises the automatic cleaning mechanism, the automatic cleaning mechanism is controlled to clean the filter.
Another object of the present invention is to provide a control method of a laundry treating apparatus including a filter and at least two washing tubs, which are communicated with each other through a communication pipe, the control method including controlling water flow in each washing tub to be filtered through the filter.
Compared with the prior art, the invention has the following beneficial effects:
the present invention relates to a laundry treating apparatus and a control method thereof, the laundry treating apparatus including at least two washing tubs; the communication pipeline is communicated with different washing barrels; and the filter is arranged on the communicating pipeline or a water passing port which is arranged on the washing barrel and is connected with the communicating pipeline so as to circularly filter the water in the washing barrel. The invention can circulate the washing water or rinsing water of one washing barrel to another washing barrel for use, thereby saving water, and the invention filters the water in the water circulation process, which is beneficial to reuse the washing water.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, 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 without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic view showing a structure of a laundry treating apparatus having two washing tubs according to the present invention;
FIG. 2 is another schematic view of the laundry treating apparatus of the present invention having two washing tubs;
FIG. 3 is a schematic view showing a structure of a laundry treating apparatus having three washing tubs according to the present invention;
FIG. 4 is a schematic view showing a structure of a laundry treating apparatus having four washing tubs according to the present invention;
fig. 5 is a schematic view of the filter of the present invention.
1. A washing tub; 11. a first washing tub; 12. a second washing tub; 2. a communicating pipe; 21. a water pump; 3. a filter; 31. a housing; 32. a first communicating portion; 321. a first filter screen; 33. a second communicating portion; 331. a second filter screen; 34. a third communicating portion; 341. a third filter screen; 4. externally applying a pipeline; 5. and a water discharge pipe.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, there is provided a laundry treating apparatus including:
at least two washing tubs 1;
the communicating pipeline 2 is communicated with different washing barrels 1;
and the filter 3 is arranged on the communication pipeline 2 or on a water passing port which is arranged on the washing barrel and is communicated with the communication pipeline 2 so as to circularly filter the water in the washing barrel.
In the invention, the washing water or rinsing water of one washing barrel is circulated to the other washing barrel for use or standby use, so that the water is saved, and the filter 3 is adopted for filtering in the water circulation process, thereby being beneficial to the reutilization of the washing water.
Example one
Referring to fig. 1-4, in the present embodiment, the laundry treatment apparatus includes at least two washing tubs, each of the washing tubs is sequentially connected in series through a plurality of communication pipes 2, two adjacent washing tubs are connected through a communication pipe 2, and the laundry treatment apparatus is provided with a filter 3 corresponding to each communication pipe 2 to filter water during a water circulation process.
The washing barrels are connected in series in sequence through a plurality of communication pipelines 2, the washing barrels are connected to form a whole, and water in any washing barrel can be circulated to other washing barrels.
Each filter 3 is installed on the corresponding communication pipe 2, respectively, to filter the water flowing through the communication pipe 2, or each filter 3 is installed on any one of the two washing tubs communicated with the corresponding communication pipe 2, respectively, and connected with the communication pipe 2, to filter the water flowing to/from the communication pipe 2.
Each communication pipeline 2 is provided with a filter 3, so that water flowing through the communication pipeline 2 can be filtered by the filter 3, specifically, the communication pipeline 2 between adjacent washing barrels comprises a first pipeline connected with one washing barrel and a second pipeline connected with a second washing barrel 12, the first pipeline and the second pipeline are connected through the filter 3, and the water in the transition of the first pipeline and the second pipeline is filtered by the filter 3. Through the structural design, the arrangement of the position of the filter 3 is facilitated, and the filter 3 can be fixed at the position which is convenient for a user to unpick, wash, take and place.
In another embodiment, the filter 3 may be mounted on the washing tub 1, and the water flowing out of the washing tub 1 may flow through the filter 3 first and then enter the communication pipe 2, or when the water flow direction is opposite, the water flowing out of another washing tub may flow through the communication pipe 2 first and then flow into the filter 3 and then flow into the corresponding washing tub through the filter 3, thereby ensuring that the water circulated into each washing tub can be reused.
Preferably, the washing tub 1 is provided with a water passing opening, the filter 3 is mounted on the washing tub and includes a first communicating portion 32 and a second communicating portion 33, the first communicating portion 32 is connected to the water passing opening, the second communicating portion 33 is connected to the corresponding communicating pipe 2, and the filter 3 filters the water passing through the first communicating portion 32 and the second communicating portion 33. The washing barrel is provided with a water passing port, the filter 3 is positioned outside the washing barrel and is arranged on the water passing port, and water is filtered in the water circulation process. The washing barrel comprises an outer barrel for containing water, the water passing port is formed in the outer barrel, a mounting structure is arranged at the water passing port in the outer barrel, and the filter 3 is mounted on the mounting structure. The outer barrel is more suitable for being provided with a mounting structure relative to the communication pipeline 2, so that the filter 3 is convenient to mount.
Specifically, filter 3 includes first connecting seat, set up the second connecting seat on the outer bucket, two connecting seats joint and/or pass through the fastener and connect fixedly. Preferably, a plurality of connecting holes are correspondingly formed in the first connecting seat and the second connecting seat, so that the first connecting seat and the second connecting seat can be fixedly connected through the connecting holes by fasteners.
Example two
Referring to fig. 5, in the present embodiment, the filter 3 includes a housing 31, the first communicating portion 32 and the second communicating portion 33 respectively communicate with the housing 31, and a valve core assembly is disposed in the housing 31 and is used for communicating/blocking the first communicating portion 32 and the second communicating portion 33. The valve core assembly communicates the first communicating portion 32 and the second communicating portion 33, and is used for conveying washing water/rinsing water, and the valve core assembly blocks the first communicating portion 32 and the second communicating portion 33, so that the inside of the washing tub is prevented from being discharged, and at this time, the washing tub can perform a washing and rinsing process.
The communicating pipeline 2 is provided with a water pump 21, and the water pump 21 can rotate forwards or reversely under the control of the clothes treatment equipment to realize the bidirectional circulation of water.
Referring to fig. 5, the first communicating portion 32 includes a first pipe communicating with the housing 31, the second communicating portion 33 includes a second pipe communicating with the housing 31, a first filter 321 is disposed in the first pipe, and a second filter 331 is disposed in the second pipe.
The valve core assembly is arranged in the shell 31, and the arrangement of the filter screens is not facilitated, so that the filter screens are arranged on the first communicating portion 32 and the second communicating portion 33, the filter screens are arranged on the first communicating portion 32 and the second communicating portion 33 respectively, two times of filtering is achieved, and the filtering effect is good.
EXAMPLE III
In the third embodiment, the clothes treating apparatus can also be used for storing washing water/rinsing water, and when the clothes treating apparatus is needed to be used, the clothes treating apparatus is controlled to discharge the washing water/rinsing water to the outside, such as washing floors, washing mops, flushing toilets and the like. Although there are also users who will accept water through drain pipe 5 and reuse, it is not convenient enough to use drain pipe 5, and drain pipe 5 inserts on the mouth of a river, has certain pollution, is unfavorable for health.
Therefore, in the present embodiment, a third communicating portion 34 is further connected to the housing 31, and the valve core assembly is used for selectively communicating the first communicating portion 32 and the second communicating portion 33/the third communicating portion 34.
The first communicating portion 32 and the second communicating portion 33 communicate with each other for transporting water, and the first communicating portion 32 and the third communicating portion 34 communicate with each other for drawing out water to the outside. The third communication portion 34 may be connected to a dedicated exterior pipe 4. Of course, the third communicating portion 34 may be connected to the drain pipe 5 of the washing machine for draining.
In the above scheme, the valve core assembly is used for communicating the two adjacent washing tubs by communicating the first communicating portion 32 and the second communicating portion 33, and the valve core assembly is used for communicating the first communicating portion 32 and the third communicating portion 34 by communicating the washing water/rinsing water as domestic water and connecting the domestic water to the special external pipeline 4 for discharging.
Preferably, the third communicating portion 34 includes a third tube body communicated with the housing 31, and a third filter screen 341 is disposed inside the third tube body for filtering water stored by a user, so as to ensure that the washing water can be used for washing the floor and washing the mop.
Example four
In a fourth embodiment, as shown in fig. 1 and 2, a preferred solution is provided, the laundry treating apparatus comprises a cabinet, in which two washing tubs 11 and 12 are installed, a filter 3 and a communication duct 2, the two washing tubs sharing the filter 3.
Specifically, the water hole is provided at the bottom of the first washing tub 11, the filter 3 is located outside the first washing tub 11 and is installed on the outer wall of the bottom of the first washing tub 11, and includes a casing 31, a first communicating portion 32 and a second communicating portion 33, the first communicating portion 32 is connected to the water hole, the second communicating portion 33 is connected to the communicating pipe 2, the other end of the communicating pipe 2 is directly connected to the outer tub of the second washing tub 12, and the communicating pipe 2 is provided with the water pump 21.
The first communicating portion 32 and the second communicating portion 33 are provided with a filter 3, and the housing 31 is provided with a valve core assembly therein, wherein the valve core assembly is used for communicating/blocking the first communicating portion 32 and the second communicating portion 33.
Thus, when the current first washing tub 11 needs to drain water, the control valve core assembly of the laundry treatment apparatus communicates with the first communicating portion 32 and the second communicating portion 33, and controls the water pump 21 to operate, so that water in the first washing tub 11 can be filtered by the filter 3, then enters the communicating pipeline 2, and then enters the second washing tub 12 through the communicating pipeline 2, and the second washing tub 12 can be directly washed by the reused water. Of course, the second washing tub 12 may store water, not for washing, but for external use by the user.
Thus, referring to fig. 1, a third communicating portion 34 is further disposed on the filter 3, the third communicating portion 34 is used for connecting the special external pipeline 4, when a user needs to use water (the water is stored in the second washing tub 12), the laundry treatment apparatus is operated, the second communicating portion 33 and the third communicating portion 34 are conducted by the control valve core assembly, and then the water in the second washing tub 12 is filtered twice by the second communicating portion 33 and the third communicating portion 34 and then flows out of the clean water without the thread waste, which is convenient for the user to use.
As for the problem of drainage, as shown in fig. 2, it may be that the first washing tub 11 and the second washing tub 12 are each provided with a drainage port, respectively, to be drained through the drainage pipe 5. Wherein the water outlet is provided with an electromagnetic valve. Therefore, two drain valves are added, and the cost is increased, so that as shown in fig. 1, the third communicating portion 34 can be directly connected with the drain pipe 5 for draining water in the washing tub, and the first washing tub 11 and the second washing tub 12 are both provided with only water holes and are not provided with drain holes, and when water is required to be drained, the valve core assembly is controlled to act to communicate with the corresponding communicating portion. The valve core assembly can be any valve core in the prior art, and the valve core assembly can realize the conduction of any two of the three communicating parts. The structure of the valve core assembly is the prior art, and is not described herein.
EXAMPLE five
Referring to fig. 3 and 4, in the fifth embodiment, the laundry treatment apparatus includes three or more washing tubs 1, the washing tubs are sequentially connected in series through the communication pipes 2, two adjacent washing tubs are connected through the communication pipe 2, and the laundry treatment apparatus is provided with a filter 3 corresponding to each communication pipe 2 to filter water during a water circulation process.
In the embodiment, the filter 3 is not required to be installed on each washing tub, and when the number of the washing tubs is N, the number of the filters 3 is N-1, that is, the number of the filters 3 is the same as that of the communication pipes 2.
In one embodiment, only one water passing opening is needed to be arranged on each of the two washing barrels at two ends of the serial structure, and two water passing openings are needed to be arranged on each washing barrel in the middle, and the two water passing openings are respectively connected with the two adjacent washing barrels through water passing pipes.
Wherein, each washing barrel can be respectively provided with a water outlet which is connected with the water outlet and used for discharging water into a sewer. The third connecting part 34 of the filter 3 of the washing tub is used for connecting a special external pipe 4, and the user can receive the reused water through the external pipe 4. By providing the drain pipe 5 and the external pipe 4 separately, contamination is prevented.
Similarly, in order to avoid the redundancy of the structural design, the drainage port may not be provided on each washing tub, the drainage pipe 5 is directly connected to the third communicating portion 34, and when the washing tub needs to drain sewage into the sewer, water is drained through the third communicating portion 34.
When the washing tub with the filter 3 mounted therein needs to be drained, the laundry treating apparatus controls the valve core assembly in the filter 3 on the washing tub to communicate with the first communicating portion 32 and the third communicating portion 34, and the sewage can be drained. When the washing tub without the filter 3 mounted therein needs to be drained, the laundry treating apparatus controls the valve core assembly of the filter 3 on the washing tub connected thereto through the communication pipe 2 to communicate the third communication portion 34 and the second communication portion 33, and the contaminated water in the washing tub flows into the second communication portion 33 of the filter 3 at the bottom of another washing tub through the communication pipe 2, enters the third communication portion 34 thereof and flows out.
EXAMPLE six
In the sixth embodiment, the filter 3 is provided with a water quality detection device for detecting internal water quality information. The water quality detection device is arranged on the filter 3, the turbidity information of the inner chamber is detected, when the turbidity of the water quality reaches a set value, the clothes treatment equipment prompts a user to clean the filter 3, or when the clothes treatment equipment comprises an automatic cleaning mechanism, the automatic cleaning mechanism is controlled to clean the filter 3.
EXAMPLE seven
In a seventh embodiment, a control method applied to the laundry treatment apparatus is provided, wherein the laundry treatment apparatus comprises a filter 3 and at least two washing tubs, and different washing tubs are communicated with each other through a communication pipeline 2, and the control method comprises controlling water flow in each washing tub to be filtered through the filter.
The washing barrels are sequentially connected in series through a plurality of communicating pipelines 2, and the clothes treatment equipment is provided with a filter 3 corresponding to each communicating pipeline 2 so as to filter water in the water circulation process.
The filter 3 comprises a first communication portion 32, a second communication portion 33 and a third communication portion 34, the first communication portion 32 is used for connecting the washing tub, the second communication portion 33 is used for connecting the water transport pipe, and the third communication portion 34 is used for connecting the external pipe 4/the drain pipe 5.
The clothes treatment equipment comprises a control panel, wherein the control panel is used for receiving a water circulation instruction set by a user, the user can set the water circulation instruction on the control panel firstly, if the current washing water/rinsing water of the washing barrel is set to flow to a specific washing barrel, the clothes treatment equipment controls the action of a valve core component in the filter 3 when the current washing barrel drains water, and the passage is switched, so that the drained water is conveyed into another set washing barrel through the communication pipeline 2.
When the clothes are needed to be washed in the separate barrels, a user puts the clothes which need to be washed separately into the two washing barrels respectively, the washing sequence is selected through the control panel, the clothes treatment equipment firstly feeds water into the first washing barrel for washing according to the washing sequence selected by the user, when the washing barrels drain water, the clothes treatment equipment controls the valve core component inside the filter 3 to act and switch the passage, so that the water in the first washing barrel flows into the washing barrel which is washed later, and after the water in the later washing barrel reaches the set water level, the washing program is started and executed.
The user can set for the washtub that is used for depositing water through control panel, then after current washtub washing, leads water to in the washtub of setting for to deposit water through communicating pipe 2. The washing barrel does not execute the washing process, but waits for a user to control an instruction to drain water, so that the user can use the washing barrel externally at any time. If the user wants to wash the mop, he can input a command on the control panel, and the water in the washing tub is discharged through the third connecting part 34 of the bottom filter 3 for the user to use.
If the laundry processing apparatus has an intelligent washing program, after the intelligent washing program is triggered, the laundry processing apparatus first controls the first washing tub 11 to execute a washing process, and when the first washing tub 11 is executed to a draining stage, the laundry processing apparatus detects whether there is a laundry load in the second washing tub 12, if so, the laundry processing apparatus directly drains the washing water/rinsing water in the first washing tub 11 into the second washing tub 12 for washing in the second washing tub 12, and if there is no laundry load in the second washing tub 12, the washing device may control the water to be drained out of the laundry processing apparatus.
The clothes treating apparatus also has a washing mode which can be set and stored, the user can select the washing tub for storing water, and when the clothes treating apparatus drains water, the water is directly drained into the selected washing tub for storing water. The water stored in the washing tub is not necessarily used for washing the laundry, and may be discharged through the third communication part 34 according to a user's instruction for domestic water, such as mopping the floor, washing the mop, flushing the toilet, etc.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A laundry treating apparatus, comprising:
at least two washing tubs;
the communication pipeline is communicated with different washing barrels;
and the filter is arranged on the communicating pipeline or a water passing port which is arranged on the washing barrel and is communicated with the communicating pipeline so as to circularly filter the water in the washing barrel.
2. The laundry treating apparatus according to claim 1, wherein the washing tubs are connected in series by connecting pipes, and a filter is provided for each connecting pipe to filter water during the water circulation.
3. The laundry treating apparatus according to claim 1 or 2, wherein each of the filters is respectively installed at the corresponding communication pipe to filter the water flowing through the communication pipe, or each of the filters is respectively installed at the water passing port of any one of the two washing tubs communicated with the corresponding communication pipe and connected to the communication pipe to filter the water flowing to/from the communication pipe.
4. The laundry treating apparatus according to any one of claims 1 to 3, wherein the filter includes a first communicating portion connected to the water passing opening and a second communicating portion connected to the respective communicating pipes, the filter filtering water passing through the first and second communicating portions.
5. The laundry treating apparatus according to claim 4, wherein the filter includes a housing, the first communicating portion and the second communicating portion respectively communicate with the housing, and a valve core assembly is provided in the housing for communicating/blocking the first communicating portion and the second communicating portion.
6. The laundry processing apparatus according to claim 5, wherein the first communicating portion includes a first pipe communicating with the casing, the second communicating portion includes a second pipe communicating with the casing, a first filter screen is provided in the first pipe, and a second filter screen is provided in the second pipe.
7. The laundry processing apparatus according to claim 5 or 6, wherein a third communicating portion is further connected to the housing, and the valve core assembly is configured to selectively communicate the first communicating portion with the second communicating portion/the third communicating portion.
8. The laundry processing apparatus according to claim 7, wherein the third communicating portion includes a third pipe communicating with the casing, and a third filter screen is provided inside the third pipe.
9. The laundry treating apparatus according to any one of claims 1 to 8, wherein the filter is provided with a water quality detecting device for detecting internal water quality information;
preferably, the water quality detection device is a turbidity sensor.
10. A control method of a clothes treatment device comprises a filter and at least two washing barrels, wherein different washing barrels are communicated through a communication pipeline, and the control method comprises the step of controlling water flow in each washing barrel to be filtered through the filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318821.2A CN111826876A (en) | 2019-04-19 | 2019-04-19 | Clothes treatment equipment and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024109572A1 (en) * | 2022-11-25 | 2024-05-30 | 重庆海尔滚筒洗衣机有限公司 | Laundry treatment device and control method therefor |
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| CN101021041A (en) * | 2006-03-06 | 2007-08-22 | 朱立锋 | Sandwich washer |
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| CN201762582U (en) * | 2010-05-17 | 2011-03-16 | 海尔集团公司 | Twin-tub of washing machine and washing machine |
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| US4658605A (en) * | 1984-03-16 | 1987-04-21 | Kabushiki Kaisha Toshiba | Washing machine |
| KR20020050032A (en) * | 2000-12-20 | 2002-06-26 | 구자홍 | A washing water circulation system for washing machine |
| CN101021041A (en) * | 2006-03-06 | 2007-08-22 | 朱立锋 | Sandwich washer |
| CN201321557Y (en) * | 2008-12-26 | 2009-10-07 | 魏凯 | Water-saving two-tub washing machine |
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| WO2024109572A1 (en) * | 2022-11-25 | 2024-05-30 | 重庆海尔滚筒洗衣机有限公司 | Laundry treatment device and control method therefor |
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