CN104060439A - Washing machine and control method of washing machine - Google Patents
Washing machine and control method of washing machine Download PDFInfo
- Publication number
- CN104060439A CN104060439A CN201310085402.1A CN201310085402A CN104060439A CN 104060439 A CN104060439 A CN 104060439A CN 201310085402 A CN201310085402 A CN 201310085402A CN 104060439 A CN104060439 A CN 104060439A
- Authority
- CN
- China
- Prior art keywords
- washings
- washing
- parameter information
- turbidity
- recirculated water
- Prior art date
- 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.)
- Granted
Links
- 238000005406 washing Methods 0.000 title claims abstract description 327
- 238000000034 method Methods 0.000 title claims abstract description 174
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 163
- 238000001514 detection method Methods 0.000 claims abstract description 39
- 230000008569 process Effects 0.000 claims description 74
- 230000000712 assembly Effects 0.000 claims description 51
- 238000000429 assembly Methods 0.000 claims description 51
- 230000004087 circulation Effects 0.000 claims description 41
- 239000007921 spray Substances 0.000 claims description 32
- 238000004140 cleaning Methods 0.000 claims description 31
- 230000002000 scavenging effect Effects 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000003993 interaction Effects 0.000 abstract description 6
- 238000004064 recycling Methods 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 description 22
- 239000003599 detergent Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 7
- 238000001035 drying Methods 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 5
- 230000018044 dehydration Effects 0.000 description 4
- 238000010926 purge Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000703 high-speed centrifugation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
-
- 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
- D06F39/006—Recovery arrangements, e.g. for the recovery of energy or water
-
- 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
- D06F39/20—Arrangements for water recovery
-
- 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
- D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/06—Recirculation of washing liquids, e.g. by pumps or diverting valves
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 relates to a washing machine and a control method of the washing machine. The control method of the washing machine comprises the steps as follows: detecting whether a washing water recycling instruction is input or not; if the washing water recycling instruction is input, pushing to-be-selected parameter information related to washing water recycling to a user, or automatically selecting whether recycled water is to be used in a washing program or not according to detection parameters of washing water. According to the washing machine and the control method, an intelligent control method of man-machine interaction is introduced into a washing control technology of the washing machine capable of recycling the washing water, so that the application requirement of the user for personalized control on a washing process for washing water recycling can be met.
Description
Technical field
The present invention relates to the control technology of doing washing, particularly relate to the control method of a kind of washing machine and washing machine.
Background technology
Traditional laundry washer flow process comprises: " water inlet--washing-dehydration-water inlet--a rinsing-dehydration-water inlet--secondary rinsing-dehydration--...--drying " etc. program for washing.After each program for washing finishes, no matter whether clothing is clean, all needs again to change to use clear water to carry out follow-up program for washing, causes a large amount of wastes of water resource.
In order to save laundry water, prior art proposes the scheme that used laundry water is recycled.But in prior art,, to using the complete laundry control flow of recirculated water be mostly preset and can not change in laundry processes, implementation is single.
Summary of the invention
Provide hereinafter about brief overview of the present invention, to the basic comprehension about some aspect of the present invention is provided.Should be appreciated that this general introduction is not about exhaustive general introduction of the present invention.It is not that intention is determined key of the present invention or pith, and nor is it intended to limit the scope of the present invention.Its object is only that the form of simplifying provides some concept, usings this as the preorder in greater detail of discussing after a while.
The invention provides the control method of a kind of washing machine and washing machine, in order to the flow process of using recirculated water to carry out saving washing water to washing machine, realize Based Intelligent Control, or, be conducive to meet the laundry flow process that user recycles washings and carry out the personalized application demand of controlling.
On the one hand, the invention provides a kind of control method of washing machine, comprising:
Detect the instruction input that whether has washings to recycle;
If the instruction input that has described washings to recycle: to user, push and recycle relevant parameter information to be selected to washings, or, according to the detected parameters of washings, automatically select whether in washing procedure, to use recirculated water.
On the other hand, the invention provides a kind of washing machine, comprising:
Whether instruction input module, for detection of having the instruction that washings recycle to input;
Command process module, if for the instruction input that has described washings to recycle,: to user, push and recycle relevant parameter information to be selected to washings, or, according to the detected parameters of washings, automatically select whether in washing procedure, to use recirculated water.
In the laundry washer control technology that technical scheme provided by the invention recycles at washings, introduce the intelligent control method of man-machine interaction, detect the instruction input that whether has washings to recycle, and under the situation of the instruction input that has washings to recycle, to user, push the to be selected parameter information relevant to circulation cleaning, be conducive to meet the application demand that laundry flow process that user recycles washings is carried out personalization control.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The flow chart of the control method of the washing machine that Fig. 1 provides for the embodiment of the present invention one;
The flow chart of the control method of the washing machine that Fig. 2 provides for the embodiment of the present invention two;
The flow chart of the control method of the washing machine that Fig. 3 provides for the embodiment of the present invention three;
The theory diagram of the washing machine that Fig. 4 provides for the embodiment of the present invention four;
The optional structural representation of the washing machine that Fig. 5 provides for the embodiment of the present invention five.
Reference numeral:
The specific embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.The element of describing in an accompanying drawing of the present invention or a kind of embodiment and feature can combine with element and feature shown in one or more other accompanying drawing or embodiment.It should be noted that for purposes of clarity, in accompanying drawing and explanation, omitted expression and the description of unrelated to the invention, parts known to persons of ordinary skill in the art and processing.Embodiment based in the present invention, the every other embodiment that those of ordinary skills obtain under the prerequisite of not paying creative work, belongs to the scope of protection of the invention.
The flow chart of the control method of the washing machine that Fig. 1 provides for the embodiment of the present invention one.The control method of the washing machine that as shown in Figure 1, the present embodiment provides comprises:
Step 11: detect the instruction input that whether has washings to recycle.
Step 12: if the instruction input that has described washings to recycle pushes and recycles relevant parameter information to be selected to washings to user.
Optionally, described and washings recycle relevant parameter information to be selected can include but not limited to following one of at least: wash temperature, circulation cleaning time, filter assemblies clean, spray processed number of times, dehydrating speed, dewatering time.Wherein:
Parameter information " wash time " is the lasting time of common washing, i.e. the time of washing clothes processing but the water of not doing washing is evolved.
Parameter information " wash temperature " is the heating-up temperature of washings in washing process, and this temperature can arrange different optional temperature to wash temperature requirement etc. according to the clothing of unlike material classification, for user, selects.
Parameter information " circulation cleaning time " is that limit washing, limit purified treatment washings are to be back to the time recycling in washing drum, this time can be set to different optional durations according to actual needs, for user, select, as be 5min, 10min, 15min, 20min etc.
When the parameter information corresponding to selection instruction of input comprises that filter assemblies cleans, to user continue to push with filter assemblies clean associated parameter information to be selected can comprise following one of at least: filter assemblies cleaning way, filter assemblies scavenging period, filter assemblies cleaning triggering mode etc.Wherein, filter assemblies cleaning way can comprise as air purge, washing or air purge and the washing different optional mode such as combine; Filter assemblies scavenging period can be set to different optional durations according to actual needs, for user, selects; Filter assemblies cleans triggering mode can be set to different optional triggering modes according to actual needs, as water circulation process after automatically cleaning and filtering assembly, according to filter membrane surface pressing cleaning and filtering assembly etc.
Parameter information " spray processed " is the relevant parameter of carrying out spray processed, can arrange according to actual needs, for example can include but not limited to following one of at least: rotating speed, the single Sprayer Circulation duration of inner core when spray processed number of times, spray.Parameter information " dehydrating speed " refers to the rotating speed of inner cylinder rotating in dehydration.
Parameter information " dewatering time " refers to the lasting time of inner cylinder rotating in dehydration.In the laundry washer control technology that the present embodiment recycles at washings, introduce the intelligent control method of man-machine interaction, detect the instruction input that whether has washings to recycle, and under the situation of the instruction input that has washings to recycle, to user, push the to be selected parameter information relevant to circulation cleaning, be conducive to meet the application demand that laundry flow process that user recycles washings is carried out personalization control.
The program for washing of laundry flow process can include but not limited to: washing procedure, rinsing program, drying program.Washings recycle and refer to and in washing procedure, use recirculated water.The laundry washer flow process that washings recycle is to be included in the laundry flow process of using recirculated water in washing procedure, as: only in washing procedure, use recirculated water, or, except using recirculated water also can use the laundry flow process of recirculated water in drying program in washing procedure, etc.
Described recirculated water comprises: the purifying waste water or again utilize water of the laundry water of discharging or throwing away through washing drum in laundry flow process.For example, described recirculated water comprises in washing process purifying waste water of the washings of discharging through washing drum, as: the washings of discharging through washing drum in washing process are back in washing drum by circulation line after assembly filtration treatment after filtration again, to realize the decontamination cycle of washings in washing flow, use.Again for example, what described recirculated water comprised in drying process the laundry water of discharging through washing drum utilizes water again, as: the water in drying process, washing drum rotation being thrown away is back in washing drum again by circulation line, realizes the utilization again of laundry water.
In the embodiment of the present invention, the input mode of various instructions is unrestricted, for example: can input instruction by guidance panel or the display floater of washing machine, or, by Internet of Things, to washing machine, input instruction etc.In addition, in the invention process, the propelling movement mode of various reference informations is also unrestricted, for example: can be with reference to information pushing to the mode of the display floater of washing machine to present to user, or, by wired or wireless communication mode with reference to information pushing to certain intelligent terminal to present to user.
The flow chart of the control method of the washing machine that Fig. 2 provides for the embodiment of the present invention two.The control method of the washing machine that as shown in Figure 2, the present embodiment provides comprises:
Step 21: detect the instruction input that whether has washings to recycle.
Step 22: if the instruction input that has described washings to recycle pushes and recycles relevant parameter information to be selected to washings to user.
Step 23: detect whether there is the input of the selection instruction of parameter information.
Step 24: if there is selection instruction input,: to user, continue to push parameter information associated the to be selected parameter information corresponding with selection instruction, or, according to the parameter information that selection instruction is corresponding, determine laundry flow process and control washing machine by the corresponding program for washing of this laundry flow performing.
The present embodiment is stated on the basis of embodiment mono-constructed effect in realization, also can realize the successively propelling movement between the different parameters information with relevance, and man-machine interaction mode is very flexible.Can determine laundry flow process according to parameter information corresponding to selection instruction in addition, control washing machine by the corresponding program for washing of this laundry flow performing, the customizable of realizing thus the laundry washer flow process that washings recycle, can better meet diversified practical application request.
Describedly recycle relevant parameter information to be selected to washings, or, the to be selected parameter information associated with the parameter information corresponding to selection instruction of input comprise following one of at least: wash temperature, circulation cleaning time, filter assemblies clean, spray processed number of times, dehydrating speed, dewatering time.
On the one hand, the technical scheme that the present embodiment provides, can determine laundry flow process according to parameter information corresponding to the selection instruction of one or many input, controls washing machine by the corresponding program for washing of this laundry flow performing.Relevant control parameter in laundry flow process is corresponding with above-mentioned parameter information.
Optionally, definite laundry flow process can only comprise washing procedure, as: " water inlet--common washing--circulation cleaning-dehydration ", wherein, in common washing process, do not carry out the recycle of washings, in circulation cleaning process, washings are carried out to recycle.Circulation cleaning step is for example: in washing process, the water in washing drum is discharged and after filtration assembly after filtering, introduce in washing drum, so water circulation, until the circulation cleaning time reaches the turbidity of the water of discharging in default duration or washing drum reaches after setting value, is discharged the water in washing drum outside washing machine.
Optionally, definite laundry flow process comprises washing procedure and other one or more program for washing.For example optionally do washing flow process for one: " water inlet--common washing--circulation cleaning-filter assemblies cleaning-drying of dewatering-spray ".Wherein, the relatively common drying of spray drying, common drying is not carried out recycle to the water throwing away in washing drum rotary course, and spray dries has the water relating to throwing away in washing drum rotary course to carry out recycle.For example spray drying step: carry out and spray at least one times processed, each spray processed comprises: in washing drum, enter a certain amount of clear water, make washing drum rotation, the water throwing away in washing drum rotary course is caused to spray head and spray to the clothing in washing drum, so, after water circulation certain time length, continue to make washing drum rotation and the water throwing away in washing drum rotary course is discharged outside washing machine.In each spray processed, only need enter a small amount of clear water.
On the other hand, the technical scheme that the present embodiment provides, can under the situation that has selection instruction input, to user, continue to push parameter information associated the to be selected parameter information corresponding with selection instruction, can realize thus the successively propelling movement between the different parameters information with relevance, man-machine interaction mode is very flexible.
For example, the parameter information corresponding to selection instruction of input comprise when filter assemblies cleans, to user continue to push with filter assemblies clean associated parameter information to be selected can include but not limited to following one of at least: filter assemblies cleaning way, filter assemblies scavenging period, filter assemblies cleaning triggering mode.
Again for example, parameter information corresponding to selection instruction in input comprises that spray is during processed, to user continue to push associated with spray processed wait the parameter information of selecting can include but not limited to following one of at least: spray processed number of times, rotating speed, the single Sprayer Circulation duration of inner core while spraying.The flow chart of the control method of the washing machine that Fig. 3 provides for the embodiment of the present invention three.The control method of the washing machine that as shown in Figure 3, the present embodiment provides comprises:
Step 31: detect the instruction input that whether has washings to recycle.
Step 32: if the instruction input that has described washings to recycle selects whether to use in washing procedure recirculated water automatically according to the detected parameters of washings.
Control processing mode for washing machine under the situation of the instruction input that does not have water circulation to use, the present invention does not limit this, for example a kind of optional implementation for example: after can waiting for a period of time, continue execution step 31, until perform step 32 etc. while the instruction input that water circulation used being detected.
The technical scheme that the present embodiment provides is under the situation of instruction input that washings circulation detected, being equivalent to a certain extent washing machine can play from checking or from adaptive the instruction of water circulation use according to the detected parameters of washings, automatically be chosen in washing procedure whether use recirculated water, to obtain the scheme of preferably doing washing.Therefore, the flow process that the present embodiment can be used recirculated water to carry out saving washing water to washing machine realizes Based Intelligent Control, and implementation is flexible, has better met the demand of practical application.
In technique scheme, described detected parameters can include but not limited to: the turbidity of washings and/or temperature.
(1) for example, described detected parameters can comprise the turbidity of washings; If the instruction input that has described washings to recycle, after carrying out certain time length, washing procedure detects the turbidity of washings, the turbidity detected value obtaining and predetermined turbidity threshold value are compared, if described turbidity detected value is less than described turbidity threshold value, automatically be chosen in washing procedure and use recirculated water, otherwise, be automatically chosen in and in washing procedure, do not use recirculated water.
Turbidity threshold value can set in advance according to actual needs, as cleaned the actual requirement of rate according to clothing, sets in advance.At washing procedure, carry out after certain time length, detect the turbidity of washings.If turbidity detected value is less than turbidity threshold value, illustrate that current washings are dirtier, under this situation, can pay the utmost attention to the requirement that clothing is cleaned rate, recirculated water is not used in the automatic selection of washing machine, and the water of doing washing is discharged outside washing machine.If turbidity detected value is more than or equal to turbidity threshold value, illustrate that current washings are comparatively clean, under this situation, can pay the utmost attention to laundry water-saving amount, the automatic choice for use recirculated water of washing machine, the washings of discharging through washing drum are again back in washing drum and recycle after assembly filtration treatment after filtration.
This scheme is conducive to clean rate and laundry water consumption at reality laundry flow process balance clothing, reduce water consumption as far as possible when reaching certain clothing and clean rate, therefore, can to washing machine use recirculated water economize on water laundry laundry flow process realize Based Intelligent Control, implementation is flexible, has better met the demand of practical application.
(2) again for example, described detected parameters can comprise the temperature of washings, if the instruction input that has described washings to recycle, detect the temperature of washings, if described temperature detection value is less than predetermined temperature threshold, automatically be chosen in washing procedure and use recirculated water, otherwise, be automatically chosen in and in washing procedure, do not use recirculated water.
Temperature threshold can set in advance according to actual needs, and as set in advance according to the heatproof threshold value of laundry water being carried out to the filter assemblies of filtration treatment, temperature threshold is less than or equal to the heatproof threshold value of filter assemblies.
The filter assemblies that laundry water is carried out to filtration treatment has certain heatproof threshold value conventionally, and the temperature threshold setting in advance is less than or equal to the heatproof threshold value of filter assemblies.If enabled heating function or the higher laundry water of serviceability temperature in laundry flow process,, when the instruction input that water circulation use detected, can to the temperature of laundry water, detect by temperature sensor.If the temperature detection value of laundry water is less than temperature threshold, is automatically chosen in washing procedure and uses recirculated water, to save laundry water consumption; If the temperature detection value of laundry water is greater than temperature threshold, be automatically chosen in and in washing procedure, do not use recirculated water, with the laundry water of avoiding excess Temperature, in the process of assembly filtration treatment, filter assemblies is caused to damage after filtration.
In the present embodiment, to laundry, with the detection of coolant-temperature gage, can after carrying out certain time length, carry out once washing procedure.Or, repeated detection in washing procedure, the temperature detection value of laundry water detecting according to each time and the comparative result of temperature threshold, be adjusted in washing procedure, whether to use recirculated water in time; For example, if Current Temperatures detection obtains temperature detection value and is less than temperature threshold, washing machine is automatically chosen in and in washing procedure, uses recirculated water, if temperature detection obtains temperature detection value and is more than or equal to temperature threshold next time, now washing machine is automatically chosen in and in washing procedure/rinsing program, does not use recirculated water.
Visible, this scheme is when the instruction input that water circulation use detected, according to the temperature of washings, automatically select whether in washing procedure, to use recirculated water, the washings that are conducive to automatically to avoid excess Temperature in reality laundry flow process cause damage to filter assemblies in the process of assembly filtration treatment after filtration, therefore this scheme can to washing machine use recirculated water economize on water laundry laundry flow process realize Based Intelligent Control, implementation is flexible, has better met the demand of practical application.
(3) more for example, described detected parameters can comprise temperature and the turbidity of washings, if there is the instruction input that described washings recycle, detects the temperature of washings, and the temperature detection value obtaining and predetermined temperature threshold are compared; If described temperature detection value is less than described temperature threshold, after carrying out certain time length, washing procedure detects the turbidity of washings, the turbidity detected value obtaining and predetermined turbidity threshold value are compared, if described turbidity detected value is less than described turbidity threshold value, automatically be chosen in and in washing procedure, use recirculated water, otherwise, be automatically chosen in and in washing procedure, do not use recirculated water; If described temperature detection value is greater than described temperature threshold, is automatically chosen in and in washing procedure, does not use recirculated water.
The present embodiment is when the instruction input that water circulation use detected, in conjunction with the result of temperature detection and turbidity detection, as whether use the basis for estimation of recirculated water at washing procedure.Temperature threshold can set in advance according to actual needs, and as set in advance according to the heatproof threshold value of washings being carried out to the filter assemblies of filtration treatment, temperature threshold is less than or equal to the heatproof threshold value of filter assemblies.Turbidity threshold value can set in advance according to actual needs, as cleaned the actual requirement of rate according to clothing, sets in advance.
If the temperature detection value of washings is less than temperature threshold, illustrate that now temperature of washing water can be to not causing damage as parts such as filter assemblies, putting before this, further compare turbidity detected value and turbidity threshold value, if turbidity detected value is less than turbidity threshold value, illustrate that current washings are dirtier, under this situation, can pay the utmost attention to the requirement that clothing is cleaned rate, recirculated water is not used in the automatic selection of washing machine, and washings are discharged outside washing machine.If turbidity detected value is more than or equal to turbidity threshold value, illustrate that current laundry water is comparatively clean, under this situation, can pay the utmost attention to laundry water-saving amount, the automatic choice for use recirculated water of washing machine, the laundry water of discharging through washing drum is again back in washing drum and recycles after assembly filtration treatment after filtration.
If the temperature detection value of laundry water is more than or equal to temperature threshold, illustrate that now temperature of washing water can be to causing damage as parts such as filter assemblies, now automatically be chosen in and in washing procedure, do not use recirculated water, with the washings of avoiding excess Temperature, in the process of assembly filtration treatment, filter assemblies is caused to damage after filtration.This scheme can to washing machine use recirculated water economize on water laundry laundry flow process realize Based Intelligent Control, implementation is flexible, has better met the demand of practical application.
The structural representation of the washing machine that Fig. 4 provides for the embodiment of the present invention four.As shown in Figure 4, the controller of washer that the present embodiment provides comprises: instruction input module 41 and command process module 42.
Whether instruction input module 41 is for detection of having the instruction that washings recycle to input.
If the instruction input that command process module 42 recycles for there being described washings,: to user, push and recycle relevant parameter information to be selected to washings, or, according to the detected parameters of washings, automatically select whether in washing procedure, to use recirculated water.
In the laundry washer control technology that the present embodiment recycles at washings, introduce the intelligent control method of man-machine interaction, detect the instruction input that whether has washings to recycle, and under the situation of the instruction input that has washings to recycle, to user, push the to be selected parameter information relevant to circulation cleaning, be conducive to meet the application demand that laundry flow process that user recycles washings is carried out personalization control.
Optionally, described instruction input module 41 is also for detection of the selection instruction input that whether has parameter information; If described command process module 42 is also for there being selection instruction input,: to user, continue to push parameter information associated the to be selected parameter information corresponding with selection instruction, or, according to the parameter information that selection instruction is corresponding, determine laundry flow process and control washing machine by the corresponding program for washing of this laundry flow performing.This scheme can realize the successively propelling movement between the different parameters information with relevance, also can determine laundry flow process according to parameter information corresponding to selection instruction, control washing machine by the corresponding program for washing of this laundry flow performing, the customizable of realizing thus the laundry washer flow process that washings recycle, can better meet diversified practical application request.
Optionally, describedly recycle relevant parameter information to be selected to washings, or, the to be selected parameter information associated with the parameter information corresponding to selection instruction of input comprise following one of at least: wash temperature, circulation cleaning time, filter assemblies clean, spray processed, dehydrating speed, dewatering time.
Optionally, parameter information corresponding to selection instruction that described command process module 42 is also used in input comprise when filter assemblies cleans, to user continue to push with filter assemblies clean associated parameter information to be selected comprise following one of at least: filter assemblies cleaning way, filter assemblies scavenging period, filter assemblies cleaning triggering mode.
Optionally, parameter information corresponding to selection instruction that described command process module 42 is also used in input comprises that spray is during processed, to user continue to push the parameter information wait select associated with spray processed comprise following one of at least: spray processed number of times, rotating speed, the single Sprayer Circulation duration of inner core while spraying.
Optionally, described detected parameters comprises: the turbidity of washings; Described command process module 42 is also for detecting the turbidity of washings after carrying out certain time length at washing procedure, the turbidity detected value obtaining and predetermined turbidity threshold value are compared, if described turbidity detected value is less than described turbidity threshold value, automatically be chosen in washing procedure and use recirculated water, otherwise, be automatically chosen in and in washing procedure, do not use recirculated water.This scheme is conducive to clean rate and laundry water consumption at reality laundry flow process balance clothing, reduce water consumption as far as possible when reaching certain clothing and clean rate, therefore, can to washing machine use recirculated water economize on water laundry laundry flow process realize Based Intelligent Control, implementation is flexible, has better met the demand of practical application.
Optionally, described detected parameters comprises: the temperature of washings; Described command process module 42, also for detection of the temperature of washings, if described temperature detection value is less than predetermined temperature threshold, is automatically chosen in washing procedure and uses recirculated water, otherwise, be automatically chosen in and in washing procedure, do not use recirculated water.The washings that this scheme is conducive to automatically to avoid excess Temperature in reality laundry flow process cause damage to filter assemblies in the process of assembly filtration treatment after filtration, therefore this scheme can to washing machine use recirculated water economize on water laundry laundry flow process realize Based Intelligent Control, implementation is flexible, has better met the demand of practical application.
Optionally, described detected parameters comprises: the temperature of washings and turbidity; Described command process module 42 is also for detection of the temperature of washings, and the temperature detection value obtaining and predetermined temperature threshold are compared; If described temperature detection value is less than described temperature threshold, after carrying out certain time length, washing procedure detects the turbidity of washings, the turbidity detected value obtaining and predetermined turbidity threshold value are compared, if described turbidity detected value is less than described turbidity threshold value, automatically be chosen in and in washing procedure, use recirculated water, otherwise, be automatically chosen in and in washing procedure, do not use recirculated water; If described temperature detection value is greater than described temperature threshold, is automatically chosen in and in washing procedure, does not use recirculated water.This scheme can to washing machine use recirculated water economize on water laundry laundry flow process realize Based Intelligent Control, implementation is flexible, has better met the demand of practical application.
Fig. 5 might as well take below as example, the laundry flow process that may form according to technical scheme provided by the invention is carried out to exemplary illustration.The washing machine that the embodiment of the present invention provides comprises instruction input module and command process module, in addition, as shown in Figure 5, washing machine also comprises water intaking valve 1, detergent feeding box 2, cylinder 3, outer barrel 4, water pump 6, the first reversal valve 7, air pump 8, filter assemblies 9, the second reversal valve 10, spray head 11, water supply conduit 12, filter pipeline 13, circulation line 14, first row water lines 15, second row water pipe 16, detergent line 17, return line 18, the first pressure sensor 19 and the second pressure sensor 20.
The instruction input module of washing machine is after the selection instruction input that washings recycle being detected, and command process module can be determined laundry flow process and control washing machine by the corresponding program for washing of this laundry flow performing according to parameter information corresponding to selection instruction.An optional laundry flow process comprises:
Water inlet step: clear water enters into detergent feeding box 2 through water intaking valve 1, is punched into washing agent in cleaning-drum 3, participates in washing.
Common washing step: the clothing in cleaning-drum.
Circulation cleaning step: common wash time reaches after the wash time of setting, water pump 6 is started working, the first reversal valve 7 is switched to the direction of filter pipeline 13, the second reversal valve 10 dams detergent line 17, washings are by the effect of water pump 6, through the filtration of filter assemblies 9, line bits and macromolecular particle in washings are got rid of, then be back in cleaning-drum and continue to participate in washing through return line 18.Reach time of setting or turbidity transducer 5 circulation timei and turbidity detected and reach after setting value, washing finishes.
Filter assemblies cleaning step: occasion of rinsing can be chosen in circulation finish after, such as after washings circulations, also can be chosen in the process of circulation cleaning.The first pressure sensor 19 and the second pressure sensor 20 can be set on filter assemblies, by the first pressure sensor 19, detect the pressure of filter membrane entrance point, by the second pressure sensor 20, detect the pressure of the filter membrane port of export, if in the process of circulation, the pressure difference value that two pressure sensors detect is greater than while setting predetermined threshold value, starts to carry out cleaning process.The mode of cleaning is divided into: first air purge again water rinses or the mode of mixing wastewater with air.Flow process following (the first air purge after washing of take is example): water pump 6 quits work, the first reversal valve 7 is switched to the direction of discharge pipe line, filter pipeline is dammed, the second reversal valve 10 is communicated with detergent line and second row water pipe 16, and air pump 8 is started working, and reaches after setting-up time, air pump 8 quits work, the first reversal valve 7 is switched to filter pipeline, and water pump 6 work, utilize washings that the interior dirt getting off that vibrated by air pump of filter assemblies 9 is drained into outside washing machine through detergent line 17, second row water pipe 16.
Common dehydration: rinse and reach after setting-up time, the first reversal valve 7 is switched to first row water lines 15, the second reversal valves 10 first row water lines 15 and second row water pipe 16 are communicated with, and clothing dewaters.
Spray dehydration: water intaking valve 1 is opened and entered a small amount of water, cylinder 3 High Rotation Speeds, the first reversal valve 7 is switched to circulation line 14, pump working, the water that cylinder High Rotation Speed throws away is through water supply conduit 12, circulation line 14, spray head 11, be back in cleaning-drum, recirculation water is through the high speed centrifugation effect of cylinder, washing powder residual in clothes is removed, to reduce the residual basicity of washing clothes, after circulation certain hour, the first reversal valve 7 is switched to first row water lines 15, the second reversal valve 10 still keeps first row water lines 15 and second row water pipe 16 to be communicated with, to spray waste water discharges.This process can be repeatedly, to reach desirable basicity requirement.After Sprayer Circulation at least one times finishes, cylinder also can continue High Rotation Speed, and pump works on, and remaining water is drained.
Adopt above-mentioned laundry flow process obviously to save laundry water, reduce the residual quantity of detergent in clothing simultaneously.
In the various embodiments described above of the present invention, the sequence number of embodiment is only convenient to describe, and does not represent the quality of embodiment.Description to each embodiment all emphasizes particularly on different fields, and there is no the part of detailed description in certain embodiment, can be referring to the associated description of other embodiment.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can complete by the relevant hardware of programmed instruction, aforesaid program can be stored in a computer read/write memory medium, this program, when carrying out, is carried out the step that comprises said method embodiment; And aforesaid storage medium comprises: various media that can be program code stored such as read-only storage (Read-Only Memory is called for short ROM), random access memory (Random Access Memory is called for short RAM), magnetic disc or CDs.
In the embodiment such as apparatus and method of the present invention, obviously, each parts or each step reconfigure after can decomposing, combine and/or decomposing.These decomposition and/or reconfigure and should be considered as equivalents of the present invention.Simultaneously, in the above in the description of the specific embodiment of the invention, the feature of describing and/or illustrating for a kind of embodiment can be used in same or similar mode in one or more other embodiment, combined with the feature in other embodiment, or substitute the feature in other embodiment.
Should emphasize, term " comprises/comprises " existence that refers to feature, key element, step or assembly while using herein, but does not get rid of the existence of one or more further feature, key element, step or assembly or add.
Finally it should be noted that: although described above the present invention and advantage thereof in detail, be to be understood that in the situation that do not exceed the spirit and scope of the present invention that limited by appended claim and can carry out various changes, alternative and conversion.And scope of the present invention is not limited only to the specific embodiment of the described process of description, equipment, means, method and step.One of ordinary skilled in the art will readily appreciate that from disclosure of the present invention, can use carry out with the essentially identical function of corresponding embodiment described herein or obtain process, equipment, means, method or step result essentially identical with it, that existing and will be developed future according to the present invention.Therefore, appended claim is intended to comprise such process, equipment, means, method or step in their scope.
Claims (16)
1. a control method for washing machine, is characterized in that, comprising:
Detect the instruction input that whether has washings to recycle;
If the instruction input that has described washings to recycle: to user, push and recycle relevant parameter information to be selected to washings, or, according to the detected parameters of washings, automatically select whether in washing procedure, to use recirculated water.
2. the control method of washing machine according to claim 1, is characterized in that, described after user pushes the to be selected parameter information relevant to circulation cleaning, also comprises and carries out following steps at least one times:
Detect and whether have the input of the selection instruction of parameter information;
If there is selection instruction input,: to user, continue to push parameter information associated the to be selected parameter information corresponding with selection instruction, or, according to the parameter information that selection instruction is corresponding, determine laundry flow process and control washing machine by the corresponding program for washing of this laundry flow performing.
3. the control method of washing machine according to claim 1 and 2, is characterized in that,
Describedly recycle relevant parameter information to be selected to washings, or, the to be selected parameter information associated with the parameter information corresponding to selection instruction of input comprise following one of at least: wash temperature, circulation cleaning time, filter assemblies clean, spray processed, dehydrating speed, dewatering time.
4. the control method of washing machine according to claim 3, it is characterized in that, when the parameter information corresponding to selection instruction of input comprises that filter assemblies cleans, to user continue to push with filter assemblies clean associated parameter information to be selected comprise following one of at least: filter assemblies cleaning way, filter assemblies scavenging period, filter assemblies cleaning triggering mode.
5. the control method of washing machine according to claim 3, is characterized in that,
Parameter information corresponding to selection instruction in input comprises that spray is during processed, to user continue to push the parameter information wait select associated with spray processed comprise following one of at least: spray processed number of times, rotating speed, the single Sprayer Circulation duration of inner core while spraying.
6. the control method of washing machine according to claim 1, is characterized in that,
Described detected parameters comprises: the turbidity of washings; Describedly according to the detected parameters of washings, automatically select whether in washing procedure, use recirculated water, comprising:
After carrying out certain time length, washing procedure detects the turbidity of washings, the turbidity detected value obtaining and predetermined turbidity threshold value are compared, if described turbidity detected value is less than described turbidity threshold value, automatically be chosen in washing procedure and use recirculated water, otherwise, be automatically chosen in and in washing procedure, do not use recirculated water.
7. the control method of washing machine according to claim 1, is characterized in that,
Described detected parameters comprises: the temperature of washings; Describedly according to the detected parameters of washings, automatically select whether in washing procedure, use recirculated water, comprising:
Detect the temperature of washings, if described temperature detection value is less than predetermined temperature threshold, is automatically chosen in washing procedure and uses recirculated water, otherwise, be automatically chosen in and in washing procedure, do not use recirculated water.
8. the control method of washing machine according to claim 1, is characterized in that, described detected parameters comprises: the temperature of washings and turbidity; Describedly according to the detected parameters of washings, automatically select whether in washing procedure, use recirculated water, comprising:
Detect the temperature of washings, the temperature detection value obtaining and predetermined temperature threshold are compared;
If described temperature detection value is less than described temperature threshold, after carrying out certain time length, washing procedure detects the turbidity of washings, the turbidity detected value obtaining and predetermined turbidity threshold value are compared, if described turbidity detected value is less than described turbidity threshold value, automatically be chosen in and in washing procedure, use recirculated water, otherwise, be automatically chosen in and in washing procedure, do not use recirculated water;
If described temperature detection value is greater than described temperature threshold, is automatically chosen in and in washing procedure, does not use recirculated water.
9. a washing machine, is characterized in that, comprising:
Whether instruction input module, for detection of having the instruction that washings recycle to input;
Command process module, if for the instruction input that has described washings to recycle,: to user, push and recycle relevant parameter information to be selected to washings, or, according to the detected parameters of washings, automatically select whether in washing procedure, to use recirculated water.
10. washing machine according to claim 9, is characterized in that,
Whether described instruction input module, also for detection of having the selection instruction of parameter information to input;
Described command process module, if also for there being selection instruction input,: to user, continue to push parameter information associated the to be selected parameter information corresponding with selection instruction, or, according to the parameter information that selection instruction is corresponding, determine laundry flow process and control washing machine by the corresponding program for washing of this laundry flow performing.
11. washing machines according to claim 10, is characterized in that,
Describedly recycle relevant parameter information to be selected to washings, or, the to be selected parameter information associated with the parameter information corresponding to selection instruction of input comprise following one of at least: wash temperature, circulation cleaning time, filter assemblies clean, spray processed, dehydrating speed, dewatering time.
12. washing machines according to claim 11, is characterized in that,
Described command process module, while also comprising that for parameter information corresponding to selection instruction in input filter assemblies cleans, to user continue to push with filter assemblies clean associated parameter information to be selected comprise following one of at least: filter assemblies cleaning way, filter assemblies scavenging period, filter assemblies cleaning triggering mode.
13. washing machines according to claim 11, is characterized in that,
Described command process module, also for parameter information corresponding to selection instruction in input, comprise that spray is during processed, to user continue to push the parameter information wait select associated with spray processed comprise following one of at least: spray processed number of times, rotating speed, the single Sprayer Circulation duration of inner core while spraying.
14. washing machines according to claim 9, is characterized in that,
Described detected parameters comprises: the turbidity of washings;
Described command process module, also for detecting the turbidity of washings after carrying out certain time length at washing procedure, the turbidity detected value obtaining and predetermined turbidity threshold value are compared, if described turbidity detected value is less than described turbidity threshold value, automatically be chosen in washing procedure and use recirculated water, otherwise, be automatically chosen in and in washing procedure, do not use recirculated water.
15. washing machines according to claim 9, is characterized in that,
Described detected parameters comprises: the temperature of washings;
Described command process module, also for detection of the temperature of washings, if described temperature detection value is less than predetermined temperature threshold, is automatically chosen in washing procedure and uses recirculated water, otherwise, be automatically chosen in and in washing procedure, do not use recirculated water.
16. washing machines according to claim 9, is characterized in that,
Described detected parameters comprises: the temperature of washings and turbidity;
Described command process module, also for detection of the temperature of washings, compares the temperature detection value obtaining and predetermined temperature threshold; If described temperature detection value is less than described temperature threshold, after carrying out certain time length, washing procedure detects the turbidity of washings, the turbidity detected value obtaining and predetermined turbidity threshold value are compared, if described turbidity detected value is less than described turbidity threshold value, automatically be chosen in and in washing procedure, use recirculated water, otherwise, be automatically chosen in and in washing procedure, do not use recirculated water; If described temperature detection value is greater than described temperature threshold, is automatically chosen in and in washing procedure, does not use recirculated water.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310085402.1A CN104060439B (en) | 2013-03-18 | 2013-03-18 | The control method of washing machine and washing machine |
| PCT/CN2013/082605 WO2014146404A1 (en) | 2013-03-18 | 2013-08-29 | Washing machine and washing machine control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310085402.1A CN104060439B (en) | 2013-03-18 | 2013-03-18 | The control method of washing machine and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104060439A true CN104060439A (en) | 2014-09-24 |
| CN104060439B CN104060439B (en) | 2017-09-29 |
Family
ID=51548356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310085402.1A Active CN104060439B (en) | 2013-03-18 | 2013-03-18 | The control method of washing machine and washing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104060439B (en) |
| WO (1) | WO2014146404A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637806A (en) * | 2015-11-03 | 2017-05-10 | 青岛海尔滚筒洗衣机有限公司 | Maintenance method of water purifying device of water purifying washing machine and washing machine adopting maintenance method |
| CN106637827A (en) * | 2015-11-03 | 2017-05-10 | 青岛海尔滚筒洗衣机有限公司 | Maintenance method of water purifying device of water purifying washing machine and a washing machine adopting maintenance method |
| CN108930124A (en) * | 2017-05-22 | 2018-12-04 | 青岛海尔洗衣机有限公司 | The control method and washing machine of washing machine |
| US10961651B2 (en) | 2015-10-30 | 2021-03-30 | Qingdao Haier Drum Washing Machine Co., Ltd. | Internet of things washing machine control method, control system, and washing machine |
| CN113550115A (en) * | 2020-04-26 | 2021-10-26 | 青岛海尔滚筒洗衣机有限公司 | Control method of drum washing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1440475A (en) * | 2000-07-07 | 2003-09-03 | Lg电子株式会社 | Method for displaying pratial stroke of washing machine |
| CN1932128A (en) * | 2005-09-13 | 2007-03-21 | 深圳市拓邦电子科技股份有限公司 | Double-control single-wire communication washing machine control system |
| JP4425767B2 (en) * | 2004-11-24 | 2010-03-03 | 日立アプライアンス株式会社 | Washing machine |
| CN102137968A (en) * | 2008-08-28 | 2011-07-27 | 大宇电子株式会社 | Apparatus and method for circulating cleaning water for drum washing machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322873A (en) * | 2000-05-06 | 2001-11-21 | 刘志强 | Intermittent circulation method of detergent liquid in centrifugal washing machine |
| CN2727215Y (en) * | 2004-02-27 | 2005-09-21 | 海尔集团公司 | Internal circulation sprinkling type washing machine |
| CN2771258Y (en) * | 2004-12-28 | 2006-04-12 | 海尔集团公司 | Circulating pipeling for internal circulating washing machine |
| CN200961207Y (en) * | 2005-12-02 | 2007-10-17 | 鲁小鸣 | Washing machine with two water drain pipes |
| JP4679381B2 (en) * | 2006-01-31 | 2011-04-27 | 三洋電機株式会社 | Washing machine |
-
2013
- 2013-03-18 CN CN201310085402.1A patent/CN104060439B/en active Active
- 2013-08-29 WO PCT/CN2013/082605 patent/WO2014146404A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1440475A (en) * | 2000-07-07 | 2003-09-03 | Lg电子株式会社 | Method for displaying pratial stroke of washing machine |
| JP4425767B2 (en) * | 2004-11-24 | 2010-03-03 | 日立アプライアンス株式会社 | Washing machine |
| CN1932128A (en) * | 2005-09-13 | 2007-03-21 | 深圳市拓邦电子科技股份有限公司 | Double-control single-wire communication washing machine control system |
| CN102137968A (en) * | 2008-08-28 | 2011-07-27 | 大宇电子株式会社 | Apparatus and method for circulating cleaning water for drum washing machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10961651B2 (en) | 2015-10-30 | 2021-03-30 | Qingdao Haier Drum Washing Machine Co., Ltd. | Internet of things washing machine control method, control system, and washing machine |
| CN106637806A (en) * | 2015-11-03 | 2017-05-10 | 青岛海尔滚筒洗衣机有限公司 | Maintenance method of water purifying device of water purifying washing machine and washing machine adopting maintenance method |
| CN106637827A (en) * | 2015-11-03 | 2017-05-10 | 青岛海尔滚筒洗衣机有限公司 | Maintenance method of water purifying device of water purifying washing machine and a washing machine adopting maintenance method |
| CN106637806B (en) * | 2015-11-03 | 2019-08-20 | 青岛海尔滚筒洗衣机有限公司 | A kind of maintaining method and its washing machine of water purification washing machine purifier |
| CN106637827B (en) * | 2015-11-03 | 2020-01-21 | 青岛海尔滚筒洗衣机有限公司 | Maintenance method of water purifying device of water purifying washing machine and washing machine |
| CN108930124A (en) * | 2017-05-22 | 2018-12-04 | 青岛海尔洗衣机有限公司 | The control method and washing machine of washing machine |
| CN113550115A (en) * | 2020-04-26 | 2021-10-26 | 青岛海尔滚筒洗衣机有限公司 | Control method of drum washing machine |
| WO2021218557A1 (en) * | 2020-04-26 | 2021-11-04 | 青岛海尔滚筒洗衣机有限公司 | Control method for front-loading washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104060439B (en) | 2017-09-29 |
| WO2014146404A1 (en) | 2014-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3023529B1 (en) | Washing control method for the purification of the circulating water of a washing machine and washing machine | |
| CN104060439A (en) | Washing machine and control method of washing machine | |
| CN203174368U (en) | Water storage type energy-saving washing machine | |
| CN104294530B (en) | Control method for washing and washing machine | |
| CN104294549B (en) | Washing machine and control method for washing | |
| CN104060438A (en) | Washing control method of washing machine and washing machine | |
| CN104074023A (en) | Washing machine and clothes washing control method | |
| CN106283488B (en) | A kind of control method and washing machine of the washing machine that flocculates | |
| CN106400392A (en) | Drum-type washing machine and control method thereof | |
| CN104060435B (en) | Control method for washing and washing machine | |
| CN102493157B (en) | Full-automatic water-saving washing machine | |
| CN104060434A (en) | Washing machine and control method of washing machine | |
| CN108930128A (en) | Control method and control device that detergent is launched automatically, washing machine | |
| CN101818430B (en) | Cleaning equipment in tunnel washing machine | |
| CN202120361U (en) | Self-help automobile cleaning machine | |
| CN104060436A (en) | Washing machine and control method of washing machine | |
| CN104514117A (en) | Water-saving washing machine and control method thereof | |
| CN104060440A (en) | Washing control method and washing machine | |
| CN110670299A (en) | Washing machine system capable of realizing water quality monitoring and reclaimed water recycling | |
| CN104060437A (en) | Washing machine and control method of washing machine | |
| CN104060441B (en) | Fountain dehydration control method, washing machine | |
| CN105803727B (en) | A kind of washing facility and washing process | |
| CN104562544B (en) | Water-conservation washing machine and its control method for washing | |
| CN207958784U (en) | Washing machine with backwater control function | |
| CN104452178A (en) | Washer and washing control method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |