CN104562544A - Water-saving washer and washing control method thereof - Google Patents
Water-saving washer and washing control method thereof Download PDFInfo
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- CN104562544A CN104562544A CN201310495878.2A CN201310495878A CN104562544A CN 104562544 A CN104562544 A CN 104562544A CN 201310495878 A CN201310495878 A CN 201310495878A CN 104562544 A CN104562544 A CN 104562544A
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- inner core
- water
- control information
- wash water
- washing machine
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/006—Methods for washing, rinsing or spin-drying for washing or rinsing only
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- D06F2202/02—
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- D06F2204/06—
Abstract
The invention relates to a water-saving washer and a washing control method thereof. The washing control method includes steps of detecting whether or not a circulating rinsing command is input or not; if yes, acquiring inner tub stop control information used for adjusting the speed of dirt on clothes released to washing water, and performing circulating rinsing control according to the inner tub stop control information. The water-saving washer comprises a command detecting module and a command processing module. The water-saving washer and the washing control method thereof have the advantages that the washing water is saved, film blockage of a filter component is relieved, and attenuation rate of film pass of the filter component is decreased; meanwhile, the concentration of dirt in the washing water in an inner tub is kept low during rinsing, the clothes are kept rinsed in the clean washing water, and clothes cleaning rate is increased.
Description
Technical field
The present invention relates to laundry control technology, particularly relate to a kind of water-conservation washing machine and control method for washing thereof.
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 terminates, no matter whether clothing is clean, all needs again to change to use clear water to perform follow-up program for washing, causes a large amount of wastes of water resource.
In order to save wash water, prior art proposes the scheme of carrying out filtering Posterior circle use to used wash water.But, inventor finds in the process putting into practice prior art, carry out in the process of circulating filtration by filter assemblies to wash water in laundry processes, if wash water turbidity is larger, then easy in dirty stifled for causing the filter assemblies of wash water filtration treatment, the attenuation rate of filter assemblies permeant flux is high, needs frequent clean filter assemblies, causes the waste of water resource.In addition, to clean effect undesirable for clothing.
Summary of the invention
Provide hereinafter about brief overview of the present invention, to provide about the basic comprehension in some of the present invention.Should be appreciated that this general introduction is not summarize about exhaustive of the present invention.It is not that intention determines key of the present invention or pith, and nor is it intended to limit the scope of the present invention.Its object is only provide some concept in simplified form, in this, as the preorder in greater detail discussed after a while.
The invention provides a kind of water-conservation washing machine and control method for washing thereof, be conducive to the attenuation rate reducing filter assemblies permeant flux in circulation rinse cycle, improve clothing and clean rate.
On the one hand, the invention provides a kind of control method for washing of water-conservation washing machine, comprising:
Whether detect has circulation rinsing instruction to input;
If there is described circulation rinsing instruction to input, then obtains and stop control information for regulating the dirty material on clothing to turn to the inner core of wash water rate of release, and turn according to described inner core and stop control information and carry out circulation rinsing control.
On the other hand, present invention also offers a kind of water-conservation washing machine, comprising:
Whether command detection module, have circulation rinsing instruction to input for detecting;
Command process module, if for there being described circulation rinsing instruction to input, then obtaining and stops control information for regulating the dirty material on clothing to turn to the inner core of wash water rate of release, and turns according to described inner core and stop control information and carry out circulation rinsing control.
Technical scheme provided by the invention turns according to inner core in water-conservation washing machine circulation rinse cycle stops the rate of release of the dirty material on control information adjustment clothing to wash water, make in the process of circulation rinsing (namely wash water is filtered on rinsing clothes limit in limit), the dirty material of clothing is released slowly in wash water, and wash water after filtration assembly be filtered in time, ensure that the water quality of wash water is in comparatively clean state in rinse cycle thus, improve the clean rate of clothing.In addition, when water-conservation washing machine carries out circulating filtration process based on filter assemblies to wash water, if the water quality of wash water dirtier (turbidity is larger), then the permeant flux decay of filter assemblies is very fast.The present invention is discharged in wash water due to the dirty material modulability of clothing, instead of concentrate release fast at rinsing one-phase, therefore dirtier wash water assembly and cause the dirt of filter assemblies to block up the reduction with permeant flux is after filtration avoided, be conducive to the attenuation rate reducing filter assemblies permeant flux, and then extend the maintenance period of filter assemblies.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The flow chart of the control method for washing of the water-conservation washing machine that Fig. 1 provides for the embodiment of the present invention one;
The theory diagram of the water-conservation washing machine that Fig. 2 provides for the embodiment of the present invention two;
The alternate configurations schematic diagram of the water-conservation washing machine that Fig. 3 provides for the embodiment of the present invention three.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, 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 embodiments.The element described in an accompanying drawing of the present invention or a kind of embodiment and feature can combine with the element shown in one or more other accompanying drawing or embodiment and feature.It should be noted that for purposes of clarity, accompanying drawing and eliminate expression and the description of unrelated to the invention, parts known to persons of ordinary skill in the art and process in illustrating.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not paying creative work, all belongs to the scope of protection of the invention.
The flow chart of the control method for washing of the water-conservation washing machine that Fig. 1 provides for the embodiment of the present invention one.As shown in Figure 1, the control method for washing of water-conservation washing machine that the present embodiment provides comprises:
Step 11: detect and whether have circulation rinsing instruction to input.
Step 12: if there is described circulation rinsing instruction to input, then obtain and stop control information for regulating the dirty material on clothing to turn to the inner core of wash water rate of release, and turn according to described inner core and stop control information and carry out circulation rinsing control.
The technical scheme that the present embodiment provides turns according to inner core in water-conservation washing machine circulation rinse cycle stops the rate of release of the dirty material on control information adjustment clothing to wash water, make in the process of circulation rinsing (namely wash water is filtered on rinsing clothes limit in limit), the dirty material of clothing is released slowly in wash water, and wash water after filtration assembly be filtered in time, ensure that the water quality of wash water is in comparatively clean state in rinse cycle thus, improve the clean rate of clothing.
In addition, when water-conservation washing machine carries out circulating filtration process based on filter assemblies to wash water, if the water quality of wash water dirtier (turbidity is larger), then the permeant flux decay of filter assemblies is very fast.The present invention is discharged in wash water due to the dirty material modulability of clothing, instead of concentrate release fast at rinsing one-phase, therefore dirtier wash water assembly and cause the dirt of filter assemblies to block up the reduction with permeant flux is after filtration avoided, be conducive to the attenuation rate reducing filter assemblies permeant flux, and then extend the maintenance period of filter assemblies.
In various embodiments of the present invention, the implication of circulation rinsing is: be again back in washing drum by circulation line after the wash water of washing drum discharge after filtration component filters process in rinse cycle, the decontamination cycle realizing wash water uses.
Optionally, described method also comprises: the turbidity value obtaining wash water.Above-mentioned steps 12 is specially: if having described circulation rinsing instruction input and turbidity value reaches preset value, then obtain and stop control information for regulating the dirty material on clothing to turn to the inner core of wash water rate of release, and turn according to described inner core and stop control information and carry out circulation rinsing control.Such as: turbidity transducer can be set in washing machine, the turbidity of wash water is detected by turbidity transducer; After judgement has circulation rinsing instruction to input, if turbidity value reaches preset value, then obtain and stop control information for regulating the dirty material on clothing to turn to the inner core of wash water rate of release, and turn according to described inner core and stop control information and carry out circulation rinsing control.The program can be determined to turn according to inner core to stop the opportunity that rinsing control is carried out in control information according to the turbidity of wash water automatically, make to enable the regulable control of the dirty material on clothing to wash water rate of release when wash water is dirtier, and the rinsing routinely (not enabling the regulable control of the dirty material on clothing to wash water rate of release) when wash water is comparatively clean, improve the flexibility that laundry controls thus.
Optionally, described inner core turn stop control information by laboratory facilities pre-determine.Such as, described inner core turn stop control information according to clothing under inner core meets different rotating speeds and/or lasting rotation condition to wash water release dirty material Statistical Rate and determine for the filter capacity of the filter assemblies filtering wash water, be less than setting threshold value all the time to make the turbidity of the wash water in rinse cycle in inner core.
Optionally, described inner core turn stop control information comprise following one or more: inner core turns and stops ratio, inner core rotation duration, inner core stop operating duration, inner core rotating speed.Preferably, described inner core rotation duration is no more than 5S, and described inner core duration that stops operating is no more than 120S, and described inner core turns and stops than being not more than 1/2, and described inner core rotating speed is no more than 40rpm.Carry out in the filter process of rinsing limit, limit at membrane module, if inner core turns stop the unreasonable of control information setting, as inner core turn stop higher, dirty material then on clothing is stripped very soon, cause inner core water quality apoplexy involving the solid organs material concentration comparatively large, the decay that filtration treatment can accelerate filter assemblies permeant flux is carried out to this water.The program is turned by balance cylinder and stops ratio, inner core rotation duration, inner core stop operating duration and/or inner core rotating speed, suitable reduction inner core turns and stops ratio, dirty material residual on clothing in rinse cycle is discharged slowly, form the water quality treatment that dirty material concentration is lower, the film dirt slowing down filter assemblies is stifled, thus reduces the attenuation rate of filter assemblies membrane flux; Meanwhile, in rinse cycle, in inner core, the dirty material concentration of wash water maintains a lower state, ensure that clothing rinsing in cleaner wash water, improves the clean rate of clothing.
On the basis of technique scheme, also can comprise before step 11: the step of washing clothes.The concrete grammar of washing clothes, the present invention does not limit this.By washing clothes, the most of dirty material on clothing can be removed.
Further, also spray dehydration can be comprised: perform and spray processed at least one times after step 12, each spray processed comprises: in inner core, enter a certain amount of clear water, make inner cylinder rotating, by the Water spray that throws away in inner cylinder rotating process on the clothing in inner core, after water circulation preset duration like this, continue to make inner cylinder rotating and the water thrown away in inner cylinder rotating process is discharged outside washing machine.Circulation rinsing and spray dehydration combine by the program, control washings purified treatment Posterior circle is used on the one hand, obviously save wash water by circulation rinsing; In dehydration controls, introduce spray dehydration on the other hand control and the recycle introducing water in spray dehydration controls, therefore improve the utilization rate of the clear water entered to inner tank of washing machine to a certain extent, make to adopt identical clear water amount can remove more detergent to remain, while meeting clothes cleaning degree, decrease water consumption as much as possible.Due in technical scheme provided by the invention without the need to relying on the large-scale auxiliary devices such as ozone generator, therefore cost is lower.
The theory diagram of the water-conservation washing machine that Fig. 2 provides for the embodiment of the present invention two.As shown in Figure 2, the water-conservation washing machine that the present embodiment provides comprises: command detection module 21 and command process module 22.
Whether command detection module 21 has circulation rinsing instruction to input for detecting.
If for command detection module, command process module 22 has detected that circulation rinsing instruction inputs, then obtain and stop control information for regulating the dirty material on clothing to turn to the inner core of wash water rate of release, and turn according to described inner core and stop control information and carry out circulation rinsing control.
Optionally, water-conservation washing machine also can comprise Turbidity measurement module, for obtaining the turbidity value of wash water.Accordingly, described command process module, if specifically for having described circulation rinsing instruction input and turbidity value reaches preset value, then obtain and stop control information for regulating the dirty material on clothing to turn to the inner core of wash water rate of release, and turn according to described inner core and stop control information and carry out circulation rinsing control.
Optionally, described inner core turn stop control information according to clothing under inner core meets different rotating speeds and/or lasting rotation condition to wash water release dirty material Statistical Rate and determine for the filter capacity of the filter assemblies filtering wash water, be less than setting threshold value all the time to make the turbidity of the wash water in rinse cycle in inner core.
Optionally, described inner core turn stop control information according to clothing under inner core meets different rotating speeds and/or lasting rotation condition to wash water release dirty material Statistical Rate and determine for the filter capacity of the filter assemblies filtering wash water, be less than setting threshold value all the time to make the turbidity of the wash water in rinse cycle in inner core.
Optionally, described inner core turn stop control information comprise following one or more: inner core turns and stops ratio, inner core rotation duration, inner core stop operating duration, inner core rotating speed.Described inner core rotation duration is no more than 5S, and described inner core duration that stops operating is no more than 120S, and described inner core turns and stops than being not more than 1/2, and described inner core rotating speed is no more than 40rpm.
Optionally, described water-conservation washing machine also comprises spray processed module, processed is sprayed at least one times for performing, each spray processed comprises: in inner core, enter a certain amount of clear water, make inner cylinder rotating, by the Water spray that throws away in inner cylinder rotating process on the clothing in inner core, after water circulation preset duration like this, continue to make inner cylinder rotating and the water thrown away in inner cylinder rotating process is discharged outside washing machine.
The working mechanism of the water-conservation washing machine that the present embodiment provides and attainable technique effect, see the corresponding record of the present invention's above-mentioned control method embodiment, can not repeat them here.
An alternate configurations of the washing machine provided for the embodiment of the present invention below, further illustrates an embodiment of control method for washing of the present invention in conjunction with this structure.This structure and flow process are only a kind of optional implementation, should not be construed as the restriction to technical solution of the present invention essence.
The alternate configurations schematic diagram of the water-conservation washing machine that Fig. 3 provides for the embodiment of the present invention three.As shown in Figure 3, the washing machine that the embodiment of the present invention provides comprises: water intaking valve 1, detergent feeding box 2, inner core 3, urceolus 4, turbidity transducer 5, water pump 6, first reversal valve 7, air pump 8, filter assemblies 9, 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, first pressure sensor 19 and the second pressure sensor 20.
Inner core 3 is communicated with urceolus 4.The water discharge outlet of urceolus 4--water pump 6--water supply conduit 12--first reversal valve 7--filter pipeline 13-filter assemblies 9--return line 18 grade forms the first water circulation channel, and wherein return line 18 is communicated with inner core 3 with the water inlet of urceolus 4 through detergent feeding box 2.The water discharge outlet of urceolus 4--water supply conduit 12--first reversal valve 7--circulation line 14--spray head 11 grade forms the second water circulation channel.The water discharge outlet of urceolus 4--the first reversal valve 7--first row water lines 15--second reversal valve 10--second row water lines 16 grade forms drainage channel.The water discharge outlet of urceolus 4--water pump 6--water supply conduit 12--first reversal valve 7--filter pipeline 13-filter assemblies 9--detergent line 17--second reversal valve 10--second row water lines 16 grade forms cleaning drainage channel.An optional control method for washing of this washing machine comprises:
(1) washing step: clear water enters into detergent feeding box 2 through water intaking valve 1, is punched in inner barrel of washing 3, the clothing in inner barrel of washing 3 by washing agent.The washings that washing terminates in rear inner core are discharged outside washing machine through above-mentioned drainage channel, that is: after washing terminates, water pump 6 is started working, washings in inner core enter water supply conduit 12, first reversal valve 7 is switched to discharge pipe line 15, second reversal valve 10 is switched to discharge pipe line 16, to be discharged outside washing machine by the washings in inner core.
(2) dehydration: in washing step after washings emptying, makes inner core 3 rotate, is thrown away by the washings remained in rotary course in clothing, and the water thrown away is discharged outside washing machine through above-mentioned drainage channel.
(3) water inlet step: enter a certain amount of clear water in inner core.
(4) circulation rinse step: if there is described circulation rinsing instruction to input, the turbidity value of wash water is then detected by turbidity transducer 5, if turbidity value reaches preset value, then obtain and stop control information for regulating the dirty material on clothing to turn to the inner core of wash water rate of release, and turn according to described inner core and stop control information and carry out circulation rinsing control.Such as: conducting above-mentioned first water circulation channel during circulation rinsing, inner core turns and stops control information such as: inner core rotation duration 4S, and 4 inner cores duration that stops operating is no more than 100S, and inner core rotating speed is no more than 35rpm.Wherein, in circulation rinse cycle, the washings that inner core is discharged are back to inner core and recycle after above-mentioned first water circulation channel filters, that is: in circulation rinse cycle, the washings that inner core is discharged enter water supply conduit 12 through water pump 6, first reversal valve 7 switches to filter pipeline 13, water enters filter pipeline 13 through the first reversal valve 7, filter through fore filter 21, filter assemblies 9 successively, enter return line 18 afterwards and water inlet through detergent feeding box 2 and urceolus 4 is back to inner core 3, realize the washings recycled in inner core thus and rinsing is carried out to clothing.
Optionally, in rinse cycle or rinsing terminate after carry out filter assemblies cleaning.Be divided into the mode of filter assemblies cleaning in filter assemblies cleaning step: air purge step and water-washing step, these two steps can perform in timesharing, also can perform simultaneously.The timesharing execution Alternate embodiments that there is no harm in first air purge after washing is that example is described: water pump 6 quits work, first reversal valve 7 is switched to the direction of discharge pipe line, filter pipeline is dammed, detergent line is communicated with second row water lines 16 by the second reversal valve 10, air pump 8 is started working, after reaching setting-up time, air pump 8 quits work, first reversal valve 7 is switched to filter pipeline, water pump 6 works, and the washings utilizing inner core 3 to discharge are drained in filter assemblies 9 outside washing machine through detergent line 17, second row water lines 16 by the dirt that air pump vibrates.The duration that air pump 8 is opened at every turn can be 10-120s, and the duration that water pump 6 is opened at every turn can be 5-60s.
Filter assemblies cleaning step can automatically perform when above-mentioned circulation rinsing setting duration expires, or the judgement by carrying out the testing result such as pressure or flow to filter assemblies determines whether to perform automatically.Such as, first pressure sensor 19 and the second pressure sensor 20 can be set on filter assemblies, the pressure of filter membrane entrance point is detected by the first pressure sensor 19, the pressure of the filter membrane port of export is detected by the second pressure sensor 20, if in the process of circulation, when the pressure difference value that two pressure sensors detect is greater than setting predetermined threshold value, start to perform filter assemblies cleaning step.
(5) dehydration is sprayed: perform and spray processed at least one times, each spray processed comprises: water intaking valve 1 is opened and entered a small amount of water (being less than washing or the water yield needed for rinsing clothes), inner core 3 High Rotation Speed (rotating speed is at 400-1000rpm), first reversal valve 7 is switched to circulation line 14, pump working, the water that inner core High Rotation Speed throws away is through water supply conduit 12, circulation line 14, spray head 11, be back in inner barrel of washing, recirculation water is through the high speed centrifugation effect of inner core, the washing powder remained in clothes is removed, to reduce the residual basicity of washing clothes, after circulation certain hour, inner core maintains or improves rotating speed (400-1400rpm) and continues to rotate, first reversal valve 7 is switched to first row water lines 15, second reversal valve 10 still keeps first row water lines 15 to be communicated with second row water lines 16, spent shower water is discharged.This Sprayer Circulation processing procedure can repeatedly, to reach desirable basicity requirement.The time of each Sprayer Circulation process can be controlled in 1-5min.After Sprayer Circulation at least one times terminates, inner core also can continue High Rotation Speed, and pump works on, and is drained by remaining water.
Technique scheme is adopted obviously to save wash water, turn according to inner core simultaneously and stop control information and carry out circulation rinsing control, dirty material residual on clothing in rinse cycle is discharged slowly, form the water quality treatment that dirty material concentration is lower, the film dirt slowing down filter assemblies is stifled, thus reduces the attenuation rate of filter assemblies membrane flux; Meanwhile, in rinse cycle, in inner core, the dirty material concentration of wash water maintains a lower state, ensure that clothing rinsing in cleaner wash water, improves the clean rate of clothing.
State in each embodiment on the invention, the sequence number of embodiment is only convenient to describe, and does not represent the quality of embodiment.The description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that programmed instruction is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: read-only storage (Read-Only Memory, be called for short ROM), random access memory (Random Access Memory is called for short RAM), magnetic disc or CD etc. various can be program code stored medium.
In the embodiments such as apparatus and method of the present invention, obviously, each parts or each step reconfigure after can decomposing, combine and/or decomposing.These decompose and/or reconfigure and should be considered as equivalents of the present invention.Simultaneously, above in the description of the specific embodiment of the invention, the feature described for a kind of embodiment and/or illustrate can use in one or more other embodiment in same or similar mode, combined with the feature in other embodiment, or substitute the feature in other embodiment.
Should emphasize, term " comprises/comprises " existence referring to feature, key element, step or assembly when using herein, but does not get rid of the existence or additional of one or more further feature, key element, step or assembly.
Although last it is noted that described the present invention and advantage thereof in detail above, be to be understood that and can carry out various change when not exceeding the spirit and scope of the present invention limited by appended claim, substituting and converting.And scope of the present invention is not limited only to the specific embodiment of process, equipment, means, method and step described by description.One of ordinary skilled in the art will readily appreciate that from disclosure of the present invention, can use perform the function substantially identical with corresponding embodiment described herein or obtain and its substantially identical result, existing and that will be developed in the future process, equipment, means, method or step according to the present invention.Therefore, appended claim is intended to comprise such process, equipment, means, method or step in their scope.
Claims (10)
1. a control method for washing for water-conservation washing machine, is characterized in that, comprising:
Whether detect has circulation rinsing instruction to input;
If there is described circulation rinsing instruction to input, then obtains and stop control information for regulating the dirty material on clothing to turn to the inner core of wash water rate of release, and turn according to described inner core and stop control information and carry out circulation rinsing control.
2. the control method for washing of water-conservation washing machine according to claim 1, is characterized in that, also comprises: the turbidity value obtaining wash water;
If have described circulation rinsing instruction input and turbidity value reaches preset value, then obtain and stop control information for regulating the dirty material on clothing to turn to the inner core of wash water rate of release, and turn according to described inner core and stop control information and carry out circulation rinsing control.
3. the control method for washing of water-conservation washing machine according to claim 1, it is characterized in that, described inner core turn stop control information according to clothing under inner core meets different rotating speeds and/or lasting rotation condition to wash water release dirty material Statistical Rate and determine for the filter capacity of the filter assemblies filtering wash water, be less than setting threshold value all the time to make the turbidity of the wash water in rinse cycle in inner core.
4. the control method for washing of the water-conservation washing machine according to claim 1 or 2 or 3, it is characterized in that, described inner core turn stop control information comprise following one or more: inner core turns and stops ratio, inner core rotation duration, inner core stop operating duration, inner core rotating speed.
5. the control method for washing of water-conservation washing machine according to claim 4, is characterized in that,
Described inner core rotation duration is no more than 5S,
Described inner core duration that stops operating is no more than 120S,
Described inner core turns and stops than being not more than 1/2,
Described inner core rotating speed is no more than 40rpm.
6. a water-conservation washing machine, is characterized in that, comprising:
Whether command detection module, have circulation rinsing instruction to input for detecting;
Command process module, if for there being described circulation rinsing instruction to input, then obtaining and stops control information for regulating the dirty material on clothing to turn to the inner core of wash water rate of release, and turns according to described inner core and stop control information and carry out circulation rinsing control.
7. the control method for washing of water-conservation washing machine according to claim 6, is characterized in that, also comprises:
Turbidity measurement module, for obtaining the turbidity value of wash water;
Described command process module, if specifically for having described circulation rinsing instruction input and turbidity value reaches preset value, then obtain and stop control information for regulating the dirty material on clothing to turn to the inner core of wash water rate of release, and turn according to described inner core and stop control information and carry out circulation rinsing control.
8. water-conservation washing machine according to claim 6, it is characterized in that, described inner core turn stop control information according to clothing under inner core meets different rotating speeds and/or lasting rotation condition to wash water release dirty material Statistical Rate and determine for the filter capacity of the filter assemblies filtering wash water, be less than setting threshold value all the time to make the turbidity of the wash water in rinse cycle in inner core.
9. the water-conservation washing machine according to claim 6 or 7 or 8, is characterized in that, described inner core turn stop control information comprise following one or more: inner core turns and stops ratio, inner core rotation duration, inner core stop operating duration, inner core rotating speed.
10. water-conservation washing machine according to claim 9, is characterized in that,
Described inner core rotation duration is no more than 5S,
Described inner core duration that stops operating is no more than 120S,
Described inner core turns and stops than being not more than 1/2,
Described inner core rotating speed is no more than 40rpm.
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| 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 |
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