CN104060437A - Washing machine and control method of washing machine - Google Patents
Washing machine and control method of washing machine Download PDFInfo
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- CN104060437A CN104060437A CN201310085388.5A CN201310085388A CN104060437A CN 104060437 A CN104060437 A CN 104060437A CN 201310085388 A CN201310085388 A CN 201310085388A CN 104060437 A CN104060437 A CN 104060437A
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- washing
- water
- drying
- program
- washing machine
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- 238000005406 washing Methods 0.000 title claims abstract description 184
- 238000000034 method Methods 0.000 title claims abstract description 147
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 238
- 238000001035 drying Methods 0.000 claims abstract description 49
- 230000008569 process Effects 0.000 claims description 97
- 230000004087 circulation Effects 0.000 claims description 81
- 239000007921 spray Substances 0.000 claims description 44
- 238000001514 detection method Methods 0.000 claims description 11
- 230000018044 dehydration Effects 0.000 claims description 7
- 238000006297 dehydration reaction Methods 0.000 claims description 7
- 238000001694 spray drying Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 3
- 230000003993 interaction Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000004064 recycling Methods 0.000 abstract 5
- 239000003599 detergent Substances 0.000 description 13
- 238000001914 filtration Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000703 high-speed centrifugation Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000008859 change 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
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000012535 impurity 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
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- D06F39/20—
-
- 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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/007—Methods for washing, rinsing or spin-drying for spin-drying only
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 spin-drying water recycling instruction is input or not; if the spin-drying water recycling instruction is input, pushing to-be-selected parameter information related to spin-drying water recycling to a user, or automatically selecting whether recycled water is to be used in a spin-drying program of a washing process or not according to recycled water usage conditions in a prior washing program in the washing process. 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 spin-drying water, so that the application requirement of the user for personalized control on the washing process for spin-drying 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, mostly the complete laundry control flow that uses recirculated water in laundry processes is preset and can not be changed, 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, using 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, realize Based Intelligent Control in order to the flow process that uses recirculated water to carry out clothing drying to washing machine, or, be conducive to meet user and carry out the personalized application demand of controlling to drying the drying flow process of water circulation use.
On the one hand, the invention provides a kind of control method of washing machine, comprising:
Detect whether to have and dry the instruction input that water circulation is used;
If the instruction input that has described drying water circulation to use,: push the to be selected parameter information relevant to drying water circulation use to user, or, according to laundry flow process in formerly program for washing about the service condition of recirculated water, be automatically chosen in laundry flow process drying program in whether use recirculated water.
On the other hand, the invention provides a kind of washing machine, comprising:
Whether command detection module, for detection of having the instruction that dries water circulation use to input;
Command process module, if for the instruction input that has described drying water circulation to use,: push the to be selected parameter information relevant to drying water circulation use to user, or, according to laundry flow process in formerly program for washing about the service condition of recirculated water, be automatically chosen in laundry flow process drying program in whether use recirculated water.
In the laundry washer control technology that technical scheme provided by the invention is used in drying water circulation, introduce the intelligent control method of man-machine interaction, detect whether to have and dry the instruction input that water circulation is used, and having under the situation of instruction input that dries water circulation use, push to drying water circulation and use relevant parameter information to be selected to user, be conducive to meet user and carry out the personalized application demand of controlling to drying the laundry flow process of water circulation use.
Brief description of the drawings
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 skill in the art, 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 structural representation 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:
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 lines-16;
Detergent line-17; Return line-18; The first pressure sensor-19;
The second pressure sensor-20.
Detailed description of the invention
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, instead of 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.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art 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 whether there is the instruction input that dries water circulation use.
Step 12: if the instruction input that has described drying water circulation to use,: push the to be selected parameter information relevant to drying water circulation use to user, or, according to laundry flow process in formerly program for washing about the service condition of recirculated water, be automatically chosen in laundry flow process drying program in whether use recirculated water.
Optionally, described to dry water circulation use relevant parameter information to be selected can include but not limited to following one of at least: circulated sprinkling time of spray drying time, spray processed number of times, each dehydration cycle processing, spray dehydrating speed, wherein:
Parameter information " spray drying time " is total duration that spray dries.
Parameter information " spray processed number of times " is the number of times of carrying out spray processed, can be set to according to actual needs different optional quantity, selects for user.
Parameter information " the circulated sprinkling time of each dehydration cycle processing " is the time of carrying out water circulation in spray processed, can be set to according to actual needs different optional durations, selects for user.
Parameter information " spray dehydrating speed " is the rotating speed of inner cylinder rotating in spray processed, can be set to according to actual needs different optional rotating speeds, selects for user.
In the laundry washer control technology that the present embodiment uses in drying water circulation, introduce the intelligent control method of man-machine interaction, detect whether to have and dry the instruction input that water circulation is used, and having under the situation of instruction input that dries water circulation use, push to drying water circulation and use relevant parameter information to be selected to user, be conducive to meet user and carry out the personalized application demand of controlling to drying the laundry flow process of water circulation use.
The program for washing of laundry flow process can include but not limited to: washing procedure, rinsing program, drying program.The use of drying water circulation refers in drying program and uses recirculated water.The laundry washer flow process that dries water circulation use is to be included in the laundry flow process that uses recirculated water in drying program, as: only in drying program, 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: in laundry flow process, discharge or the purifying waste water or again utilize water of the laundry water that throws away through washing drum.For example, described recirculated water comprises the drying water purification water of discharging through washing drum in rinse cycle, as: the drying water of discharging through washing drum in washing process is back in washing drum by circulation line after assembly filtration treatment after filtration again, recycles to realize drying water purification in washing flow.Again for example, what described recirculated water comprised in drying process the laundry water of discharging through washing drum utilizes water again, as: in drying process, washing drum rotate to the water throwing away and be again back in washing drum by circulation line, realize the utilization again of the water of doing washing.
In the embodiment of the present invention, the input mode of various instructions is unrestricted, for example: can input instruction by the guidance panel of washing machine or display floater, or, input instruction etc. by Internet of Things to washing machine.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 whether there is the instruction input that dries water circulation use.
Step 22: if the instruction input that has described drying water circulation to use pushes the to be selected parameter information relevant to drying water circulation use 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,: continue to push parameter information associated the to be selected parameter information corresponding with selection instruction to user, or, determine laundry flow process and control washing machine by the corresponding program for washing of this laundry flow performing according to the parameter information that selection instruction is corresponding.
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 dries water circulation use, can better meet diversified practical application request.
Described the to be selected parameter information relevant to drying water circulation use, or, the to be selected parameter information associated with the parameter information corresponding to selection instruction of input comprise following one of at least: the circulated sprinkling time of spray drying time, spray processed number of times, each dehydration cycle processing.
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 drying program, as only comprised " spray dries ".
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-dehydration-spray dries ".
Wherein, " spray dries " step comprises that execution sprays processed at least one times, each spray processed comprises: in cylinder, enter a certain amount of clear water (only need enter a small amount of clear water), make drum rotating, the second water circulation channel of conducting washing machine is to cause spray head by the water throwing away in roller rotating process and to spray to the clothing in cylinder, so, after water circulation certain time length, continue to make drum rotating and the water throwing away in roller rotating process is discharged outside washing machine.
On the other hand, the technical scheme that the present embodiment provides, can under the situation that has selection instruction input, continue to push parameter information associated the to be selected parameter information corresponding with selection instruction to user, can realize thus the successively propelling movement between the different parameters information with relevance, man-machine interaction mode is very flexible.
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 whether there is the instruction input that dries water circulation use.
Step 32: if the instruction input that has described drying water circulation to use, according in laundry flow process formerly program for washing about the service condition of recirculated water, be automatically chosen in the drying program of laundry flow process whether use recirculated water.
For the control processing mode of 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 instruction when input that detects that water circulation uses performs step 32 etc.
The technical scheme that the present embodiment provides is detecting under the situation of instruction input that dries water circulation, 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 that dries water, automatically be chosen in drying program whether use recirculated water, with the scheme of preferably being done washing.Therefore, the flow process that the present embodiment can use recirculated water to carry out clothing drying to washing machine realizes Based Intelligent Control, and implementation is flexible, has better met the demand of practical application.
In technique scheme, the formerly program for washing of described laundry flow process can comprise: a certain program for washing of relatively doing washing in flow process, and according to the laundry control flow program for washing that washing machine will first be carried out or reality has formerly been carried out in logic.For example: relatively dry program, washing procedure and/or rinsing program are generally formerly program for washing.
(1) for example, in described laundry flow process, formerly program for washing comprises: washing procedure.Described according to laundry flow process in formerly program for washing about the service condition of recirculated water, automatically be chosen in laundry flow process drying program in whether use recirculated water, comprise: if used recirculated water in washing procedure, be automatically chosen in drying program and use recirculated water.
If use recirculated water in washing procedure, illustrate that the clear water total amount using in laundry flow process is little.The recirculated water using in washing procedure is normally by washings purifying waste water after assembly filtration treatment after filtration, and the filter assemblies impurity such as line bits, bulky grain thing that normally filtering is done washing in water, in washings, solubization material is difficult to filtering, therefore for using recirculated water and the little situation of similar employing clear water total amount thereof in program for washing, residual (as residual in basicity) of clothes washing material is conventionally more, now can automatically be chosen in drying program and use recirculated water, this recirculated water be the laundry water that throws away through washing drum in drying program again utilize water.
Optionally, use recirculated water if be automatically chosen in described drying program, in described drying program, spray at least one times processed, and use recirculated water in each spray processed.Also, in drying program, can carry out and once spray processed, to reduce residual (as residual in reduced the basicity of clothing) of clothes washing material, or, in drying program, can carry out that repeatedly to spray processed residual further to reduce the basicity of clothing.
Optionally, 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 sprayed 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 the time spraying processed at every turn, by spray, the water on clothing throws away in the high speed centrifugation effect that roller rotating process produces, the water throwing away is back to spray head when taking away detergent residual on clothing and again utilizes, so water circulation can reduce the residual of detergent on clothing gradually, effectively reduces basicity on clothing residual.
This scheme has improved the utilization rate of the clear water that in current drying program, each spray processed is entered, and makes to adopt identical clear water amount can remove more detergent residual, has reduced as much as possible water consumption when meeting the clean rate of clothing.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.
(2) again for example, in described laundry flow process, formerly program for washing comprises: rinsing program.Described according to laundry flow process in formerly program for washing about the service condition of recirculated water, automatically be chosen in laundry flow process drying program in whether use recirculated water, comprise: if used recirculated water in rinsing program, be automatically chosen in and in drying program, do not use recirculated water or use recirculated water in drying program.
Residual (as residual in basicity) of clothes washing material is conventionally relevant with the clear water total amount using in laundry flow process, and the clear water using in flow process when doing washing meets when a certain amount of, clothes washing material residual conventionally less.If use recirculated water in rinsing program, conventionally in washing procedure, do not use recirculated water, therefore the clear water total amount using in laundry flow process is relatively many.Therefore, if the instruction input that water circulation is used detected and used recirculated water in rinsing program, be automatically chosen in and in drying program, do not use the mode of recirculated water to carry out processed.
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, 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.
Certainly, although used recirculated water in rinsing program, still can automatically be chosen in drying program and use recirculated water, residual etc. further to reduce clothing basicity, do not repeat them here.
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: command detection module 41 and command process module 42.
Whether command detection module 41 is for detection of having the instruction that dries water circulation use to input.
If the instruction input that command process module 42 is used for there being described drying water circulation,: push the to be selected parameter information relevant to drying water circulation use to user, or, according to laundry flow process in formerly program for washing about the service condition of recirculated water, be automatically chosen in laundry flow process drying program in whether use recirculated water.
In the laundry washer control technology that the present embodiment uses in drying water circulation, introduce the intelligent control method of man-machine interaction, detect whether to have and dry the instruction input that water circulation is used, and having under the situation of instruction input that dries water circulation use, push to drying water circulation and use relevant parameter information to be selected to user, be conducive to meet user and carry out the personalized application demand of controlling to drying the laundry flow process of water circulation use.
Optionally, described command detection 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,: continue to push parameter information associated the to be selected parameter information corresponding with selection instruction to user, or, determine laundry flow process and control washing machine by the corresponding program for washing of this laundry flow performing according to the parameter information that selection instruction is corresponding.This scheme 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 dries water circulation use, can better meet diversified practical application request
Optionally, described the to be selected parameter information relevant to drying water circulation use, or, the to be selected parameter information associated with the parameter information corresponding to selection instruction of input can include but not limited to following one of at least: spray drying time, spray processed number of times, the circulated sprinkling time of each dehydration cycle processing, spray dehydrating speed.
Optionally, in described laundry flow process, formerly program for washing comprises: washing procedure; If described command process module 42 has also been used recirculated water for having the instruction input of described drying water circulation use and determining at washing procedure, be automatically chosen in drying program and use recirculated water.This scheme has improved the utilization rate of the clear water that in current drying program, each spray processed is entered, and makes to adopt identical clear water amount can remove more detergent residual, has reduced as much as possible water consumption when meeting the clean rate of clothing.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, in described laundry flow process, formerly program for washing comprises: rinsing program; If described command process module 42 has also been used recirculated water for having the instruction input that described drying water circulation uses and determining in rinsing program, be automatically chosen in and in drying program, 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, 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, if described command process module 42 is also used recirculated water for being automatically chosen in described drying program, in described drying program, spray at least one times processed, and use recirculated water in each spray processed.
Optionally, described command process module 42 is at every turn in the time spraying processed, specifically for enter a certain amount of clear water in washing drum, make washing drum rotation, the water throwing away in washing drum rotary course is sprayed 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.
Might as well, taking Fig. 5 as example, carry out exemplary illustration to the laundry flow process that may form according to technical scheme provided by the invention below.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 lines 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.
Circulation cleaning step: the clothing in cleaning-drum, 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, and 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.The time or the turbidity transducer 5 that reach setting circulation timei detect that turbidity reaches after setting value, and 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, detect the pressure of filter membrane entrance point by the first pressure sensor 19, detect the pressure of the filter membrane port of export by the second pressure sensor 20, 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 (taking first air purge after washing as 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 lines 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 is worked, and utilizes washings that interior filter membrane 9 dirt getting off that vibrated by air pump is drained into outside washing machine through detergent line 17, second row water lines 16.Flushing reaches after setting-up time, and 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 lines 16 are communicated with, and clothing dewaters.
Spray dehydration: owing to having used recirculated water (as circulation cleaning) in washing procedure, automatically be chosen in drying program and use recirculated water, as spray processed: 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 lines 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, in the time 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, describe and/or the feature that illustrates can be used in same or similar mode in one or more other embodiment for a kind of 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 use 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 case of not exceeding 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 (13)
1. a control method for washing machine, is characterized in that, comprising:
Detect whether to have and dry the instruction input that water circulation is used;
If the instruction input that has described drying water circulation to use,: push the to be selected parameter information relevant to drying water circulation use to user, or, according to laundry flow process in formerly program for washing about the service condition of recirculated water, be automatically chosen in laundry flow process drying program in whether 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 drying water circulation use, 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,: continue to push parameter information associated the to be selected parameter information corresponding with selection instruction to user, or, determine laundry flow process and control washing machine by the corresponding program for washing of this laundry flow performing according to the parameter information that selection instruction is corresponding.
3. the control method of washing machine according to claim 2, is characterized in that,
Described the to be selected parameter information relevant to drying water circulation use, or, the to be selected parameter information associated with the parameter information corresponding to selection instruction of input comprise following one of at least: spray drying time, spray processed number of times, the circulated sprinkling time of each dehydration cycle processing, spray dehydrating speed.
4. the control method of washing machine according to claim 1, is characterized in that,
In described laundry flow process, formerly program for washing comprises: washing procedure;
Described according to laundry flow process in formerly program for washing about the service condition of recirculated water, automatically be chosen in laundry flow process drying program in whether use recirculated water, comprise: if used recirculated water in washing procedure, be automatically chosen in drying program and use recirculated water.
5. according to the control method of the arbitrary described washing machine of claim 1-4, it is characterized in that, also comprise:
If be automatically chosen in described drying program and use recirculated water, in described drying program, spray at least one times processed, and use recirculated water in each spray processed.
6. the control method of washing machine according to claim 5, is characterized in that, each described 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 sprayed 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.
7. a washing machine, is characterized in that, comprising:
Whether command detection module, for detection of having the instruction that dries water circulation use to input;
Command process module, if for the instruction input that has described drying water circulation to use,: push the to be selected parameter information relevant to drying water circulation use to user, or, according to laundry flow process in formerly program for washing about the service condition of recirculated water, be automatically chosen in laundry flow process drying program in whether use recirculated water.
8. washing machine according to claim 7, is characterized in that,
Whether described command detection 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,: continue to push parameter information associated the to be selected parameter information corresponding with selection instruction to user, or, determine laundry flow process and control washing machine by the corresponding program for washing of this laundry flow performing according to the parameter information that selection instruction is corresponding.
9. washing machine according to claim 8, is characterized in that,
Described the to be selected parameter information relevant to drying water circulation use, or, the to be selected parameter information associated with the parameter information corresponding to selection instruction of input comprise following one of at least: spray drying time, spray processed number of times, the circulated sprinkling time of each dehydration cycle processing, spray dehydrating speed.
10. washing machine according to claim 7, is characterized in that,
In described laundry flow process, formerly program for washing comprises: washing procedure;
Described command process module, if also used recirculated water for having the instruction input of described drying water circulation use and determining at washing procedure, is automatically chosen in drying program and uses recirculated water.
11. washing machines according to claim 7, is characterized in that,
In described laundry flow process, formerly program for washing comprises: rinsing program;
Described command process module, if also used recirculated water for having the instruction input that described drying water circulation uses and determining in rinsing program, is automatically chosen in and in drying program, does not use recirculated water or use recirculated water in drying program.
12. according to the arbitrary described washing machine of claim 7-11, it is characterized in that,
Described command process module if also use recirculated water for being automatically chosen in described drying program, sprays at least one times processed in described drying program, and uses recirculated water in each spray processed.
13. washing machines according to claim 12, is characterized in that,
Described command process module is at every turn in the time spraying processed, specifically for enter a certain amount of clear water in washing drum, make washing drum rotation, the water throwing away in washing drum rotary course is sprayed 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.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310085388.5A CN104060437B (en) | 2013-03-18 | 2013-03-18 | The control method of washing machine and washing machine |
| PCT/CN2013/082611 WO2014146407A1 (en) | 2013-03-18 | 2013-08-29 | Washing machine and washing machine control method |
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| CN201310085388.5A CN104060437B (en) | 2013-03-18 | 2013-03-18 | The control method of washing machine and washing machine |
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| CN104060437A true CN104060437A (en) | 2014-09-24 |
| CN104060437B CN104060437B (en) | 2017-10-31 |
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| WO (1) | WO2014146407A1 (en) |
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| US5285664A (en) * | 1992-02-25 | 1994-02-15 | Tong Yang Cement Corp. | Automatic washing machines |
| CN1134996A (en) * | 1995-04-29 | 1996-11-06 | 大宇电子株式会社 | Rinsing method for washing machine |
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| WO2014146407A1 (en) | 2014-09-25 |
| CN104060437B (en) | 2017-10-31 |
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