CN104074023A - Washing machine and clothes washing control method - Google Patents
Washing machine and clothes washing control method Download PDFInfo
- Publication number
- CN104074023A CN104074023A CN201310097240.3A CN201310097240A CN104074023A CN 104074023 A CN104074023 A CN 104074023A CN 201310097240 A CN201310097240 A CN 201310097240A CN 104074023 A CN104074023 A CN 104074023A
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- cylindric washer
- water
- washing machine
- circulation channel
- washing
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- 238000005406 washing Methods 0.000 title claims abstract description 118
- 238000000034 method Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 196
- 239000007921 spray Substances 0.000 claims description 58
- 230000000712 assembly Effects 0.000 claims description 35
- 238000000429 assembly Methods 0.000 claims description 35
- 238000001914 filtration Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 abstract description 19
- 238000005507 spraying Methods 0.000 abstract description 7
- 108091006146 Channels Proteins 0.000 description 45
- 102000010637 Aquaporins Human genes 0.000 description 14
- 108010063290 Aquaporins Proteins 0.000 description 14
- 239000003599 detergent Substances 0.000 description 10
- 238000010926 purge Methods 0.000 description 9
- 239000012528 membrane Substances 0.000 description 8
- 230000008676 import Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012279 drainage procedure Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process 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
- 230000007246 mechanism Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000035939 shock Effects 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention relates to a washing machine and a clothes washing control method. The washing machine comprises a first water circulating channel, wherein a spraying head is arranged at one end of the first water circulating channel; the other end of the first water circulating channel is communicated with a washing drum of the washing machine; and the spraying head is used for spraying water, discharged from the washing drum into the first water circulating channel, into the washing drum along with the section of an eddy current generated in the rotation of the washing drum. The washing machine can enhance the clothes cleaning rate.
Description
Technical field
The present invention relates to the technical field of doing washing, particularly relate to a kind of washing machine and control method for washing.
Background technology
In traditional cycling use of water washing machine, have the situation of the recycle poor effect of water, for example, recirculated water enters after washing machine, can not see through clothing evenly, all sidedly, makes the clean rate of washing or rinsing low.
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.
A main purpose of the present invention is to provide a kind of washing machine and control method for washing that can promote the clean rate of clothing.
For achieving the above object, the invention provides a kind of washing machine, comprising:
The first water circulation channel, one end of the first water circulation channel is provided with spray head, the other end is communicated with the cylindric washer of washing machine, and spray head is for being discharged to the water of the first water circulation channel from the cylindric washer of washing machine, and the tangent plane of the eddy current producing in the time that cylindric washer rotates sprays to cylindric washer.
For achieving the above object, the present invention also provides a kind of control method for washing, comprising:
By being arranged on the spray head of first water circulation channel one end of washing machine, will be discharged to the water the first water circulation channel from the cylindric washer of washing machine, the tangent plane of the eddy current producing in the time that cylindric washer rotates sprays to cylindric washer.
Washing machine of the present invention and control method for washing spray to the clothing in cylindric washer be discharged to water the first water circulation channel from cylindric washer equably by spray head, can increase the contact area of water and clothing, the uniformity that clothing is permeable, effectively remove the water-soluble dirt on clothing, and then promote the rate of cleaning.And the tangent plane of the eddy current that spray head produces in the time that cylindric washer rotates is sprayed to cylindric washer, can make more rapid infiltrated of clothing, also can further increase the contact area of water and clothing.
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 structural representation of the washing machine that Fig. 1 provides for the embodiment of the present invention one;
Fig. 2 is the structural scheme of mechanism of the spray head in Fig. 1;
The flow chart of the control method for washing machine that Fig. 3 provides for the embodiment of the present invention two.
Reference numeral:
Water intaking valve--1; Detergent feeding box--2; Cylindric washer-3;
Outer barrel-4; Turbidity transducer-5; 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; Second row water lines-15;
First row water lines-16; Detergent line-17; Return line-18.
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 invention provides a kind of washing machine, comprise the first water circulation channel, one end of this first water circulation channel is provided with spray head, the other end is communicated with the cylindric washer of washing machine, spray head is for being discharged to the water of the first water circulation channel from the cylindric washer of washing machine, and the tangent plane of the eddy current producing in the time that cylindric washer rotates sprays to cylindric washer.
Be discharged to the water the first water circulation channel from the cylindric washer of washing machine, can be the water that flows into the first water circulation channel due to Action of Gravity Field from washing of drum type washing machine cylinder, also the water of the first water circulation channel will be discharged to from cylindric washer by for example water pump, also can be the water that cylindric washer throws away from cylindric washer because of centrifugal action in the time of High Rotation Speed, the present invention is not particularly limited it.
" tangent plane of the eddy current producing in the time that cylindric washer rotates sprays to cylindric washer ", make in the time of cylindric washer High Rotation Speed, can avoid the water of the spray head ejection flow resistance gear of being bullied, and the rear door that can be covered to equably cylindric washer from the openend of cylindric washer, makes it possible to cover equably the clothing in cylindric washer.In one case, in this way, can make the water that sprays out along the inwall uniform fold of cylindric washer to clothing, or the inwall uniform fold of cylindric washer that is basically parallel to High Rotation Speed is to clothing.
For example, the washing machine shown in Fig. 1 comprises cylindric washer 3, outer barrel 4, water pump 6, water supply conduit 12, the first reversal valve 7, circulation line 14, spray head 11.Wherein the delivery port of outer barrel 4, water pump 6, water supply conduit 12, the first reversal valve 7, circulation line 14, spray head 11 form the first water circulation channel successively.
Spray head 1 is located at one end of the first water circulation channel, and the other end of cylindric washer 3 and the first water circulation channel is communicated with, and is communicated with the delivery port of outer barrel 4.Water pump 6 is for being discharged to the water of cylindric washer 3 in the first water circulation channel when the first water circulation channel conducting, particularly, water pump 6 is for causing spray head 11 by cylindric washer 3 water through delivery port, water pump 6, water supply conduit 12, the first reversal valve 7, the circulation line 14 of outer barrel 4, and spray head 11 is for spraying the water that is discharged to the first water circulation channel to cylindric washer 3.
By spray head 11 is set, can increase the contact area of water and clothing, the uniformity that clothing is permeable, and then promote the rate of cleaning.
In the present embodiment, by arrange spray head towards and position, make the tangent plane of the eddy current that spray head 11 produces in the time that cylindric washer 3 rotates to the inner Sprayer Circulation water of cylindric washer 3.The tangent plane of above-mentioned eddy current, can extend to from the open end of cylindric washer the rear door of cylindric washer, and the inside of above-mentioned cylindric washer 3, can be from the opening part of cylindric washer 3 to the space between the rear door of cylindric washer 3.
In this way, can avoid due to be bullied flow resistance gear of the recirculated water spraying out, and can increase shower water to the speed of moving in cylindric washer, make more rapid infiltrated of clothing, also can further increase the contact area of water and clothing.
The present embodiment is specifically arranged on spray head the openend of cylindric washer 3, and is positioned at the oblique upper of this openend, for example, in the time that cylindric washer 3 is set to be rotated counterclockwise, spray head 11 can be arranged on to the upper right side of cylindric washer 3 openends.
Fig. 2 is the showerhead configuration schematic diagram in Fig. 1.As shown in Figure 2, the spray head 11 of the present embodiment has the spout of flat, be specially: the height of the cross section of spout is less than the width of cross section, the cross section of spout refers to be less than the distance between a-c perpendicular to for example distance between a-b, c-f of cross section of water (flow) direction.
More specifically, the longitudinal section of spout is gradually wide along water (flow) direction (by rear end to front end) width, and the longitudinal section of spout refers to the cross section parallel with water (flow) direction, and for example the distance between a-c is greater than the distance between d-e; The cross section of spout is gradually little to opposite side height by a side, and the distance of for example a-b is greater than the distance of c-f.
By the structure with upper type design spray head 11, can promote the movement velocity of the recirculated water spraying out, it is sprayed more quickly to the clothing of cylindric washer, and can ensure that more recirculated water can, along eddy current tangent plane spray, can further make recirculated water spray equably to clothing in addition.
Alternatively, on the basis of such scheme, the present invention also can comprise the second water circulation channel, and the second water circulation channel is provided with the filter assemblies that the water of cylindric washer discharge is filtered.For example, washing machine in Fig. 1 also comprises: filter pipeline 13, filter assemblies 9, return line 18, detergent feeding box 2, wherein, the second water circulation channel that the formation two ends such as the water inlet of the water discharge outlet of outer barrel 4--water pump 6--water supply conduit 12--the first reversal valve 7--filter pipeline 13--filter assemblies 9--return line 18--detergent feeding box 2--outer barrel 4 are all communicated with cylindric washer 3.
When the second water circulation channel conducting, the water in cylindric washer 3 is discharged to the second water circulation channel under the effect of water pump 6, or is otherwise expelled to the second water circulation channel.Particularly, water discharge outlet by the water in cylindric washer 3 through outer barrel 4--water pump 6--water supply conduit 12--the first reversal valve 7--filter pipeline 13--filter assemblies 9--return line 18--detergent feeding box 2 causes the water inlet of outer barrel 4, then flow into cylindric washer 3, wherein filter assemblies 9 is specially filter membrane, for the water of discharging at cylindric washer 3 is filtered.By filter assemblies, can filter out line bits, fine hair etc. in recirculated water, be conducive to decontamination cycle water, promote the utilization rate of recirculated water, promote the rate of cleaning.
Particularly, filter assemblies 9 is provided with at least one import and at least one outlet, and this at least one import can comprise, for example, be communicated with the import of filter pipeline 13 and be communicated with the import of air pump 8, and this at least one outlet comprises, for example, be communicated with the outlet of detergent line 17.
The pipeline that arbitrary outlet of filter assemblies 9 is led to outside washing machine is formed with first row aquaporin, and as shown in Figure 1, this first row aquaporin is, for example, and the passage that the water discharge outlet of detergent line 17, the second reversal valve 10, first row water lines 16, washing machine etc. form.
This first row aquaporin specifically can be used for the sewage after cleaning and filtering assembly 9 to discharge outside washing machine through the water discharge outlet of washing machine.
Particularly, when cleaning and filtering assembly, can first open above-mentioned air pump 8 filter assemblies 9 is carried out to air purge, after air purge completes, filter assemblies 9 be washed.Also can carry out air purge and washing, or air purge, washing are carried out in interval simultaneously.
When air purge, air pump 8 is as air transporting arrangement, for carrying gas by the import that is communicated with it to filter assemblies, filter assemblies is under the shock effect of air-flow, line bits, the fine hair etc. that can make to be trapped on filter assemblies 9 become flexible, make in the time of washing filtering assembly, line bits, fine hair etc. are easily discharged with current, extend the service life of filter assemblies.
When washing, in cylindric washer 3, enter water for cleaning, water for cleaning is discharged to cylindric washer 3, this water for cleaning is through delivery port, water pump 6, the first reversal valve 7, the detergent line 13 of outer barrel 4, enter filter assemblies 9 from the import that is communicated with detergent line 13, the bits of the line in filter assemblies, fine hair etc. along with water for cleaning together, the outlet of assembly 9 and first row aquaporin are discharged outside washing machine after filtration.
Alternatively, also can be provided for detecting the poor pressure sensor (not shown) of filter membrane pressure at two ends of filter assemblies 9, receive the testing result of pressure sensor by the controller of washing machine, for example, in the time detecting that filter membrane pressure at two ends is poor reaches preset value, automatically perform the cleaning procedure of filter assemblies 9, make the conducting of first row aquaporin, avoid damaging filter assemblies.
Alternatively, washing machine of the present invention also comprises: be communicated with cylindric washer so that the water in cylindric washer is discharged to the second row aquaporin outside washing machine.For example, the washing machine in Fig. 1 also comprises the second row water lines 15 that connects the first reversal valve 7 and the second reversal valve 10.The wherein water discharge outlet of outer barrel 4--water supply conduit 12--first reversal valve 7--second row water lines 15--the second reversal valve 10--first row water lines 16 grades form second row aquaporin.This second row aquaporin is used in drainage procedure conducting, so that the water in cylindric washer 3 is discharged outside washing machine, particularly, the water in cylindric washer 3 is discharged outside washing machine through water pump 6, water supply conduit 12, the first reversal valve 7, second row water lines 15, the second reversal valve 10, first row water lines 16.
Alternatively, the washing machine in Fig. 1 also comprises: for detection of the turbidity transducer 5 of turbidity of the water of discharging from cylindric washer 3, and/or for detection of the temperature sensor 20 of the temperature of the water of discharging from cylindric washer 3.In the present embodiment, turbidity transducer 5 and/or temperature sensor 20 are arranged on the water outlet of urceolus 4.
Turbidity transducer 5 and temperature sensor 20 can be sent to testing result respectively the controller of washing machine, washing machine is controlled accordingly by controller, for example, the controller of washing machine can be in the time that the turbidity value detecting reaches preset value, control the first water circulation channel and close to stop circulated sprinkling, and conducting the second water circulation channel carries out circulating filtration to the water of discharging in cylindric washer.In the time that the temperature value detecting reaches preset value, control the heater stop heating of washing machine or judge whether to be circulated throughout drainage according to the temperature of washings.
In the present embodiment, turbidity transducer and temperature sensor are arranged on to one end (as the water outlet of outer barrel 4) that the first water circulation channel is communicated with cylindric washer 3, the degree of accuracy detecting is higher, is convenient to fast according to testing result, to making corresponding control, to promote washing efficiency.
Above-mentioned the first water circulation channel, the second water circulation channel, first row aquaporin and second row aquaporin can be separate.As shown in Figure 1, also can partially overlap and by carrying out gating control as the switch element such as electromagnetic valve or reversal valve in the bifurcation of each passage.
In the present embodiment, according to the washing machine shown in Fig. 1, the present invention also comprises the water pump of the water in cylindric washer being discharged to cylindric washer, as water pump 6.
Alternatively, the present invention also comprises the first switch element that connects above-mentioned the first water circulation channel, the second water circulation channel and second row aquaporin, as the first reversal valve 7.
Alternatively, the present invention also comprises the second switch unit that connects above-mentioned second row aquaporin, first row aquaporin, as the second reversal valve 10.
The concrete placement position of the each parts of washing machine can design according to actual needs, and the present invention does not limit this.The washing machine that the embodiment of the present invention provides can be used in the present invention the control method for washing that embodiment provides, and its laundry control flow principle and attainable technique effect can be referring to the corresponding records of embodiment above.
The present invention also provides a kind of control method for washing, comprising:
By being arranged on the spray head of first water circulation channel one end of washing machine, will be discharged to the water described the first water circulation channel from the cylindric washer of washing machine, the tangent plane spray of the eddy current producing in the time of described cylindric washer rotation is to described cylindric washer.
For example, the control method for washing that Fig. 3 provides for the embodiment of the present invention two.The control method for washing of the present embodiment can adopt the washing machine of embodiment mono-to do washing.
As shown in Figure 3, this control method for washing comprises the following steps:
Step S10: by being arranged on the spray head 11 of first water circulation channel one end, the cylindric washer from washing machine 3 is discharged to the water of the first water circulation channel, the tangent plane of the eddy current producing in the time that cylindric washer 3 rotates sprays to cylindric washer 3.
As shown in Figure 3, this step S10 can carry out after the washing procedure that carries out a period of time, after execution step S10, can carry out drainage procedure, and the water in cylindric washer is discharged to washing machine by drainage channel.
Above-mentioned " being discharged to the water the first water circulation channel from the cylindric washer of washing machine ", can be the water that flows into the first water circulation channel due to Action of Gravity Field from washing of drum type washing machine cylinder, also be discharged to the water of the first water circulation channel from cylindric washer by for example water pump, also can be the water that cylindric washer throws away from cylindric washer because of centrifugal action in the time of High Rotation Speed, the present invention is not particularly limited it.
" tangent plane of the eddy current producing in the time that cylindric washer rotates sprays to cylindric washer ", make in the time of cylindric washer High Rotation Speed, can avoid the water of the spray head ejection flow resistance gear of being bullied, and the rear door that can be covered to equably cylindric washer from the openend of cylindric washer, makes it possible to cover equably the clothing in cylindric washer.In one case, in this way, can make the water that sprays out along the inwall uniform fold of cylindric washer to clothing, or the inwall uniform fold of cylindric washer that is basically parallel to High Rotation Speed is to clothing.
In step S10, the oblique upper that spray head 11 is arranged on cylindric washer openend will be expelled to the water the first water circulation channel from cylindric washer 3, and the tangent plane of seeking the eddy current producing while turning along cylindric washer sprays to cylindric washer 3.Particularly, in the time that cylindric washer 3 is rotated counterclockwise, spray head 11 in the upper right side of cylindric washer 3 openends the eddy current tangent plane in cylindric washer 3 to the interior Sprayer Circulation water of cylindric washer 3.
The spray head 11 adopting in step S10, the height of the cross section of its spout is less than the width of cross section.
The spray head 11 adopting in step S10, the longitudinal section of its spout is gradually little to rear end width by front end, cross section is gradually little to opposite side height by a side.
Step S10 can avoid due to be bullied flow resistance gear of the recirculated water spraying out, and can increase shower water to the speed of moving in cylindric washer, makes more rapid infiltrated of clothing, also can further increase the contact area of water and clothing.
Alternatively, the control method for washing of the present embodiment also comprises:
Filtration step: by being arranged on the filter assemblies 9 in the second water circulation channel of washing machine, the water that is discharged to the second water circulation channel from cylindric washer 3 is carried out to filtration treatment.
Filtration step can filter out line bits, fine hair or other macromolecular particle in recirculated water, is conducive to decontamination cycle water, promotes the utilization rate of recirculated water, promotes the rate of cleaning.
Alternatively, the control method for washing of the present embodiment also comprises:
Air purge step: arbitrary import of assembly 9 is carried gas to filter assemblies 9 after filtration; This step can realize by the air pump 8 that is communicated with filter assemblies.
Water-washing step: the water in cylindric washer 3 is expelled to filter assemblies 9, and the water of the filter assemblies 9 of flowing through is discharged washing machine by the first row aquaporin that the pipeline outside arbitrary outlet and the washing machine of assembly 9 forms after filtration.
Specifically can be in the time of cleaning and filtering assembly 9 timesharing or simultaneously carry out air purge step and water-washing step.Therefore can be before step S10, filtration step, afterwards or between carry out.The mode of air purge and washing combination, compared with independent washing filtering assembly, can be saved flushing water, and while having overcome independent washing, dirt is difficult for the shortcoming rinsing out on milipore filter, and that milipore filter can be cleaned is cleaner, thorough.
Alternatively, the control method for washing of the present embodiment also comprises:
Pressure difference detection step: detect the pressure differential at filter assemblies 9 filter membrane two ends by pressure sensor, determine whether to carry out the cleaning of filter assemblies according to the pressure differential detecting.
For example, if the pressure differential at filter assemblies 9 filter membrane two ends is greater than preset value, illustrate that the impurity that filter assemblies holds back is too much, therefore by carrying out pressure difference detection, can judge the clean-up performance that filter membrane is current, further, the cleaning (execution step air purge step and/or water-washing step) that can whether need to start to filter assemblies according to the current clean-up performance automatic decision of filter membrane has effectively ensured specific aim and the promptness that filter assemblies cleans, prevent that the dirt of holding back on filter membrane is too much, be conducive to extend the service life of filter assemblies.Therefore,, except cleaning and filtering assembly in default program, also can in the time that the clean-up performance that judges filter assemblies is low, automatically start the cleaning to filter assemblies.
Alternatively, the control method for washing of the present embodiment also comprises turbidity detecting step and/or temperature detection step:
Turbidity detecting step: detect the turbidity of the water of discharging by turbidity transducer from cylindric washer 3, determine whether the water in cylindric washer to be back in cylindric washer through the second water circulation channel according to the turbidity value detecting;
Temperature detection step: detect the temperature of the water of discharging by temperature sensor from cylindric washer 3, determine whether the water in cylindric washer 3 to heat according to the temperature value detecting.
The turbidity value detecting and temperature value can be sent to the controller of washing machine, so that it carries out corresponding control to washing machine, for example, the controller of washing machine can be in the time that the turbidity value detecting reaches preset value, controls the second water circulation channel conducting and carries out circulating filtration with the water in cylindric washer 3.In the time that the temperature value detecting reaches preset value, control the heater stop heating of washing machine.
Above-mentioned arbitrary step all can be carried out in arbitrary stages such as such as washing, rinsing, dehydrations.
Washing machine of the present invention and control method for washing spray to the clothing in cylindric washer be expelled to water the first water circulation channel from cylindric washer equably by spray head, can increase the contact area of water and clothing, the uniformity that clothing is permeable, and then promote the rate of cleaning.And the tangent plane of the eddy current that spray head produces in the time that cylindric washer rotates is sprayed to cylindric washer, can increase shower water to the speed of moving in cylindric washer, make more rapid infiltrated of clothing, also can further increase the contact area of water and clothing.The utilization rate of entering clear water can improve circulated sprinkling time, makes to adopt identical clear water amount can remove more detergent residual, has reduced as much as possible water consumption when meeting clothes cleaning degree.
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 (12)
1. a washing machine, is characterized in that, comprising:
The first water circulation channel, one end of described the first water circulation channel is provided with spray head, the other end is communicated with the cylindric washer of washing machine, described spray head is for being discharged to the water of described the first water circulation channel from the cylindric washer of washing machine, and the tangent plane spray of the eddy current producing in the time of described cylindric washer rotation is to described cylindric washer.
2. washing machine according to claim 1, is characterized in that, described spray head is located at the oblique upper of the openend of described cylindric washer.
3. according to the washing machine described in right 2, it is characterized in that, described spray head is located at the upper right side of the openend of described cylindric washer.
4. washing machine according to claim 1, is characterized in that, the height of the cross section of the spout of described spray head is less than the width of cross section.
5. washing machine according to claim 4, is characterized in that, the longitudinal section of the spout of described spray head along the width of water (flow) direction gradually wide, cross section is gradually little to opposite side height by a side.
6. according to the washing machine described in claim 1-5 any one, it is characterized in that, also comprise:
The second water circulation channel, the two ends of described the second water circulation channel are communicated with described cylindric washer, and described the second water circulation channel is provided with the filter assemblies that the water of described cylindric washer discharge is filtered.
7. according to the washing machine described in claim 1-5 any one, it is characterized in that, also comprise: for detection of the turbidity transducer of the turbidity of the water of discharging from described cylindric washer, and/or, for detection of the temperature sensor of the temperature of the water of discharging from cylindric washer.
8. a control method for washing, is characterized in that, comprising:
By being arranged on the spray head of first water circulation channel one end of washing machine, will be discharged to the water described the first water circulation channel from the cylindric washer of washing machine, the tangent plane spray of the eddy current producing in the time of described cylindric washer rotation is to described cylindric washer.
9. control method for washing according to claim 8, it is characterized in that, described spray head is from the oblique upper of the openend of described cylindric washer, to be discharged to the water described the first water circulation channel from the cylindric washer of washing machine, the tangent plane spray of the eddy current producing in the time of described cylindric washer rotation is to described cylindric washer.
10. control method for washing according to claim 9, it is characterized in that, described spray head is from the upper right side of the openend of described cylindric washer, to be discharged to the water described the first water circulation channel from the cylindric washer of washing machine, the tangent plane spray of the eddy current producing in the time of described cylindric washer rotation is to described cylindric washer.
Control method for washing described in 11. according to Claim 8-10 any one, is characterized in that, also comprises:
By being arranged on the filter assemblies in the second water circulation channel of washing machine, the water that is discharged to described the second water circulation channel from described cylindric washer is carried out to filtration treatment.
Control method for washing described in 12. according to Claim 8-10 any one, is characterized in that, also comprises:
Detect the turbidity of the water of discharging by turbidity transducer from cylindric washer, determine whether the water in cylindric washer to be back in cylindric washer through the second water circulation channel according to the turbidity value detecting;
And/or,
Detect the temperature of the water of discharging by temperature sensor from cylindric washer, determine whether the water in cylindric washer to heat according to the temperature value detecting.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310097240.3A CN104074023B (en) | 2013-03-25 | 2013-03-25 | Washing machine and control method for washing |
| PCT/CN2013/082610 WO2014153924A1 (en) | 2013-03-25 | 2013-08-29 | Washing machine and washing control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310097240.3A CN104074023B (en) | 2013-03-25 | 2013-03-25 | Washing machine and control method for washing |
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| Publication Number | Publication Date |
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| CN104074023A true CN104074023A (en) | 2014-10-01 |
| CN104074023B CN104074023B (en) | 2017-11-28 |
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| CN201310097240.3A Active CN104074023B (en) | 2013-03-25 | 2013-03-25 | Washing machine and control method for washing |
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| CN (1) | CN104074023B (en) |
| WO (1) | WO2014153924A1 (en) |
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| CN105986428A (en) * | 2015-02-02 | 2016-10-05 | 青岛海尔智能技术研发有限公司 | Washing machine |
| CN105986433A (en) * | 2015-02-02 | 2016-10-05 | 青岛海尔智能技术研发有限公司 | Washing machine |
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| CN112030452A (en) * | 2020-08-14 | 2020-12-04 | 珠海格力电器股份有限公司 | Hydrodynamic washing machine and washing method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104074023B (en) | 2017-11-28 |
| WO2014153924A1 (en) | 2014-10-02 |
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