CN106592168A - Roller washing machine and collection control method of roller wall cleaning particles thereof - Google Patents

Roller washing machine and collection control method of roller wall cleaning particles thereof Download PDF

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Publication number
CN106592168A
CN106592168A CN201510679194.7A CN201510679194A CN106592168A CN 106592168 A CN106592168 A CN 106592168A CN 201510679194 A CN201510679194 A CN 201510679194A CN 106592168 A CN106592168 A CN 106592168A
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CN
China
Prior art keywords
grid
washing machine
roller washing
granule
cleaning
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Granted
Application number
CN201510679194.7A
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Chinese (zh)
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CN106592168B (en
Inventor
许升
吕艳芬
卢金波
刘晓春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Drum Washing Machine Co Ltd
Haier Smart Home Co Ltd
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Qingdao Haier Drum Washing Machine Co Ltd
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Application filed by Qingdao Haier Drum Washing Machine Co Ltd filed Critical Qingdao Haier Drum Washing Machine Co Ltd
Priority to CN201510679194.7A priority Critical patent/CN106592168B/en
Publication of CN106592168A publication Critical patent/CN106592168A/en
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Publication of CN106592168B publication Critical patent/CN106592168B/en
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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/083Liquid discharge or recirculation arrangements
    • D06F39/086Arrangements for avoiding detergent wastage in the discharge conduit
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26Casings; Tubs

Abstract

The invention provides a roller washing machine and a collection control method of roller wall cleaning particles thereof. The roller washing machine comprises an outer roller and an inner roller rotatably arranged inside the outer roller, cleaning particles are arranged between the outer roller and the inner roller, the lower portion of the outer roller is communicated with a water discharging hose, and a main collection cavity for collecting the cleaning particles is arranged in the water discharging hose. Aiming at the characteristics of structure and water discharging of the roller washing machine, the main collection cavity is arranged in the water discharging hose communicated with the outer roller, and the main collection cavity forms connection and structure without changing a water discharging device by independent components, so that universality is higher.

Description

A kind of roller washing machine and its barrel clean the collection control method of granule
Technical field
The present invention relates to the barrel automatically cleaning technical field of washing machine, in particular it relates to a kind of roller washing machine and its barrel The collection control method of cleaning granule.
Background technology
With the increasingly raising of people's living standard, washing machine has been increasingly becoming one of household electrical appliances indispensable in people family, greatly The main tool that majority take washing machine as laundry.Washing machine is deposited while clothes is cleaned in washing machine Many dirts, particularly outer tube on wall and outer tube inner wall, accumulation dirt over time is also cumulative, make to wash Secondary pollution is produced during clothes, the use feeling of user has been badly influenced.
For problem above, a kind of existing washing machine with self-cleaning function between inner core and outer tube by arranging cleaning The mode of granule is solving.The main operation principle of this washing machine, in washing or rinsing, cleaning granule is in current Or under the drive of inner core rotation, by way of the inner tube wall that clashes into or rub, to reach the purpose of barrel cleaning;And In dehydration, need that cleaning powder collection gets up, it is to avoid during inner core high-speed rotation, clash into cleaning granule and bring different Ring, affect the normal work of washing machine.
Therefore, for arranging the washing machine for cleaning granule, the recovery for cleaning granule is most important, and cleaning granule cannot be reclaimed completely Entirely, may result in abnormal sound during dehydration, in some instances it may even be possible to block drainage arrangement (such as draining pump or drain valve), cause Draining exception.
Existing Application No. 201210188593.X, the entitled collection control that granule is cleaned with self-cleaning function washing machine A kind of Chinese invention patent of method and washing machine, there is provided washing machine, including interior bucket, outer barrel, set between inside and outside bucket Have with water movement to clean the cleaning granule of interior outer barrel partition, the bottom discharge mouth of said tub and the drain valve phase of lower section Logical, drain valve includes granule folding and unfolding chamber and water drain cavity, and stop cleaning is provided between granule folding and unfolding chamber and water drain cavity The filtration of granule.Although the patent realizes collects the purpose of cleaning granule, but changes the knot of existing drain valve Structure so that being somebody's turn to do the washing machine with self-cleaning function can not be general with existing drain valve.
In view of this, it is special to propose the present invention.
The content of the invention
In order to solve the above problems, first goal of the invention of the present invention is to provide a kind of roller washing machine, specifically, adopts Following technical scheme:
A kind of roller washing machine, described roller washing machine includes outer tube and is spindle rotationally arranged in the inner core of outer barrel, It is provided with cleaning granule between outer tube and inner core, the bottom communicated drainage flexible pipe of described outer tube is provided in scupper hose Collect the main collection chamber of cleaning granule.
Further, the water inlet of described scupper hose arranges the water inlet of cell structure, cell structure and scupper hose Between form main collection chamber.
Further, described cell structure includes mounting frame and is arranged on mounting frame inside for stopping cleaning granule The grid portion for passing through, the described shape of mounting frame matches with the water inlet of scupper hose, for cell structure to be pacified It is mounted in the water inlet of scupper hose.
Further, described grid portion includes at least two groups grids, and each group of grid is arranged along same direction, each group There is the interval that can stop that cleaning granule passes through, to be formed perpendicular to each group grid arrangement direction between the free end of grid Through channel.
Further, described grid portion includes first group of grid and second group of grid, first group of grid and second group of grid Along the laterally opposed spread configuration of inwall of mounting frame, the free end of first group of grid and second group of grid free end it Between have and can stop the interval that passes through of cleaning granule, form longitudinally through passage.
Further, the grid in the grid portion along being arranged diagonally downward or described from fixing end to free extreme direction The upper surface of the grid in grid portion from fixing end to free extreme direction along being arranged diagonally downward;Preferably, the grid portion Grid free end end and the inwall of scupper hose between have setting at regular intervals.
Further, the water inlet of described scupper hose connects the gap for connecting overflow pipe, described grid knot Structure also includes that blocked ear portion correspondence gap is arranged, and blocked ear sets in portion for stopping that cleaning granule enters the blocked ear portion of gap Put the through hole passed through for current.
Further, described blocked ear portion is upwardly extended by the partial sidewall of mounting frame and is formed, blocked ear portion protrusion installing frame The upper surface of body.
Further, the bottom of described outer tube arranges groove structure, described scupper hose communication groove structure, groove Structure is the assisted collection chamber for collecting cleaning granule.
Second goal of the invention of the present invention is to provide the collection control method that a kind of barrel of roller washing machine cleans granule, tool Body ground, employs following technical scheme:
A kind of barrel of roller washing machine as described in above-mentioned any one cleans the collection control method of granule, described cylinder In drainage procedure, control inner core positive and negative alternate rotates some cycles to washing machine, will clean powder collection to main collecting chamber In room, then start dehydration procedure.
The characteristics of roller washing machine of the present invention, structure and draining for roller washing machine, the row on connection outer tube It is provided for collecting the main collection chamber of cleaning granule in water tube hose, main collection chamber is formed by individual member and do not change draining The connection of device and structure, versatility is higher.
Shape between the water inlet that cell structure, cell structure and scupper hose are set in the water inlet of scupper hose of the invention Into main collection chamber so that cell structure becomes an independent component, existing drainage arrangement, scupper hose are not changed Connection and structure, it is only necessary to be capable of achieving with the assembling of scupper hose by cell structure, versatility is higher, with wide Wealthy market prospect.
The laundry drum barrel wall of the present invention cleans the collection control method of granule, according to the construction featuress of roller washing machine, By the way that in drainage procedure, control inner core positive and negative alternate rotates some cycles, in positive and negative alternate rotation process, on the one hand Granule " getting rid of " will be cleaned using inertia during inner core positive and negative alternate;On the other hand, by inner core rotation process, cylinder When wall is contacted with the washing water surface, current will clean granule " sweeping ";To realize cleaning powder collection to main collection chamber In purpose.Therefore, laundry drum barrel wall of the invention cleaning powder collection control method, realizes cleaning granule Collect completely, it is to avoid granule is cleaned during dehydration the noise for producing is clashed into inner/outer tube.
Description of the drawings
The cleaning granule release conditions schematic diagram of the roller washing machine of Fig. 1 embodiment of the present invention;
The cleaning powder collection view of the roller washing machine of Fig. 2 embodiment of the present invention;
The operation principle schematic diagram of the cleaning granule release conditions of the roller washing machine of Fig. 3 embodiment of the present invention;
The operation principle schematic diagram of the cleaning particles work state of the roller washing machine of Fig. 4 embodiment of the present invention;
The operation principle schematic diagram of the cleaning powder collection state of the roller washing machine of Fig. 5 embodiment of the present invention;
The cell structure of Fig. 6 embodiment of the present invention and the assembling schematic diagram of scupper hose;
The cell structure of Fig. 7 embodiment of the present invention and the explosive view of scupper hose;
The sectional view that the cell structure of Fig. 8 embodiment of the present invention is assembled with scupper hose;
The dimensional structure diagram of the cell structure of Fig. 9 embodiment of the present invention;
The top view of the cell structure of Figure 10 embodiment of the present invention;
The A-A faces sectional view of Figure 11 embodiment of the present invention Figure 10;
The laundry drum barrel wall of Figure 12 embodiment of the present invention cleans the flow chart of powder collection control method.
Label declaration in accompanying drawing:1- casing 2- water inlet pipe 3- outer tube 4- inner core 5- computer board controller 6- door closures Main collection chamber 10- groove structures 11- drain pipies 12- driving means 13- of 7- draining pump 8- scupper hose 9- are clear Clean granule 14- cell structures 81- water inlets 82- gaps 83- body 84- outlet 141- blocked ears portion First group of grid 143- limiting section 144- second group of grid of mounting frame 145- of 142-.
Specific embodiment
A kind of collection control method of roller washing machine and its barrel cleaning granule of the present invention is carried out below in conjunction with the accompanying drawings Describe in detail:
Embodiment one
As shown in Figures 1 and 2, a kind of roller washing machine of the present embodiment, including outer tube 3 and it is spindle rotationally arranged in outer Inner core 4 inside cylinder 3, is provided with cleaning granule 13 between outer tube 3 and inner core 4, the bottom connection of described outer tube 3 is arranged It is provided for collecting the main collection chamber 9 of cleaning granule 13 in water tube hose 8, scupper hose 8.
The characteristics of roller washing machine of the present embodiment, structure and draining for roller washing machine, on connection outer tube 3 Scupper hose 8 in be provided for collecting the main collection chamber of cleaning granule, main collection chamber forms by individual member and do not changed Become connection and the structure of drainage arrangement, versatility is higher.
The main collection chamber 9 of the present embodiment is the main chamber for collecting cleaning granule 13, and main collection chamber 9 is arranged on directly Connect in the scupper hose 8 connected with outer tube 3, it is ensured that the release and collection of cleaning granule 13.The main collection of the present embodiment Chamber 9 can be improved by the structure of scupper hose 8, directly be formed in scupper hose 8.The main collecting chamber of the present embodiment Room 9 also can by a single filtration be arranged on scupper hose 8 in, and with the direct connectivity part of outer tube 3, filtration On the one hand cleaning particle filtering and can collect, on the other hand on the discharge of washings without impact.In addition, individually setting The filtration put can be designed according to the construction featuress of scupper hose 8, not change the structure of its existing scupper hose, It is capable of achieving by way of assembling, with broader market promotion prospect.
As shown in figure 3, washing machine is washed or rinsing program, control water inlet pipe 2 starts water inlet, with inflow More and more, water level gradually rises, be collected in the cleaning granule 13 in main collection chamber 9 buoyancy of water effect under, Gradually float, and the region entered between inner core 4 and outer tube 3 by the water inlet of scupper hose 8.
As shown in figure 4, after the completion of washing machine inflow, the even whole cleaning of the overwhelming majority in main collection chamber 9 The region that grain 13 is all entered between inner core 4 and outer tube 3, washing machine control inner core 4 is rotated, and is started to wash or is floated Wash, inner core 4 cleans the outer wall that granule 13 collided, extruded inner core 4 in the presence of current in rotation process, real The effect of existing barrel cleaning.
As shown in figure 5, after laundry wash or rinsing terminate, control drainage arrangement is opened and carries out draining, cleans granule 13 As current are flowed in scupper hose 8, cleaning granule 13 be collected in main collection chamber 9, and washings then by Scupper hose 8 is discharged.
Preferably, the present embodiment is realized to cleaning granule 13 by the way of defecator is separately provided in scupper hose 8 Collection, specifically, as a kind of preferred implementation of the present embodiment, as shown in Fig. 6, Fig. 7 and Fig. 8, draining The water inlet 81 of flexible pipe 8 arranges cell structure 14, is formed between cell structure 14 and the water inlet 81 of scupper hose 8 Main collection chamber 9.
The present embodiment in scupper hose 8 by arranging an independent cell structure 14, cell structure 14 and scupper hose Main collection chamber 9 is formed between 8 water inlet 81, when washing machine drainage, cleaning granule 13 is in cell structure 14 Barrier effect under be collected, and washings are then normally discharged normal through cell structure 14.
The present embodiment arranges cell structure 14, cell structure 14 and scupper hose 8 in the water inlet 81 of scupper hose 8 Water inlet 81 between form main collection chamber so that cell structure 14 becomes an independent component, does not change existing Drainage arrangement, the connection of scupper hose 8 and structure, it is only necessary to by the assembling of cell structure 14 and scupper hose 8 It is capable of achieving, versatility is higher, with wide market prospect.
The scupper hose 8 of the present embodiment typically has a body 83, and the two ends of body 83 are respectively provided with and are interconnected with it Water inlet 81 and outlet 84, described cell structure 14 is arranged on inside water inlet 81.
As shown in Fig. 9, Figure 10 and Figure 11, the cell structure 14 of the present embodiment includes mounting frame 144 and is arranged on peace The inside of body 144 frame up for stopping the grid portion that cleaning granule 13 passes through, the shape of described mounting frame 144 and row The water inlet 81 of water tube hose 8 matches, for cell structure 14 to be arranged in the water inlet 81 of scupper hose 8. Specifically, the distance between the two neighboring grid in the grid portion is less than the cleaning smallest lateral dimension of granule 13, cleaning The smallest lateral dimension of granule 13 is to clean granule 13 along the minimum dimension in horizontal direction, for stopping cleaning granule 13 pass through.
The mounting frame 144 of the present embodiment is the framework of a two ends insertion, passes through for washings, and grid portion is arranged on On thru passages inside mounting frame 144, for stopping that cleaning granule 13 passes through.
The grid portion of the present embodiment is arranged according to a certain direction mounting frame 144 and is internally formed for a series of baffle plates, gear The distance between plate and baffle plate pass through less than the cleaning smallest lateral dimension of granule 13 for stop cleaning granule 13.
Preferably, the grid portion of the present embodiment includes at least two groups grids, and each group of grid is arranged along same direction, respectively There is the interval less than the cleaning smallest lateral dimension of granule 13, to be formed perpendicular to each group lattice between the free end of group grid The through channel of grid orientation.
Interval between the grid and grid in the grid portion of the present embodiment can be used for current circulation, but if grid is all along same Direction arrangement if, easily cause line bits be blocked discharging, therefore, the grill portion of the present embodiment into multigroup grid, And with interval between multigroup grid so that the setting direction of the through channel between grid is more, can be prevented effectively from line Bits are tangled, and are effectively solved line bits and are collected in cell structure, it is impossible to the problem of discharge.
In addition, it is necessary to explanation, because main collection chamber 9 is arranged in scupper hose 8, and scupper hose 8 is arranged Inside casing of washing machine 1, therefore, the main collection chamber 9 of the present invention must assure that and only stop cleaning granule 13, and not Line bits are filtered, because line bits then cannot be discharged once being filtered inside main collection chamber 9.And line bits are allowed by master Collection chamber 9, is filtered in the drainage arrangement after, or washing machine is expelled directly out in the presence of drainage arrangement.
Specifically, the grid portion of the present embodiment includes first group of grid 142 and second group of grid 145, first group of grid 142 With second group of grid 145 along mounting frame 144 the laterally opposed spread configuration of inwall, shape between the grid of every group of grid It is open between the free end of through channel, the free end of first group of grid 142 and second group of grid 145 and has less than clear The interval of the smallest lateral dimension of clean granule 13, forms longitudinally through passage.The grid portion of the present embodiment has lateral direction penetrating Passage and longitudinally through passage, can cause the line on any direction to consider to be worth doing and can be transferred through lateral direction penetrating passage and longitudinally through passage And be not collected.
Further, the grid in the grid portion of the present embodiment is from fixing end to free extreme direction along being arranged diagonally downward, or The upper surface of the grid in grid portion described in person from fixing end to free extreme direction along being arranged diagonally downward.So, on the one hand The space of main collection chamber 9, the collection capacity of increase cleaning granule 13 can be increased;On the other hand, it is obliquely installed The line bits that grid is more beneficial for sticking on grid are washed away in the presence of current, it is to avoid line bits are collected in main collecting chamber In room 9.
Preferably, have setting at regular intervals between the grid free end end in the grid portion and the inwall of scupper hose 8, So be after the completion of draining, even if scupper hose 8 in residual a part water, cleaning granule 13 also will not be with it Contact, it is to avoid bacteria breed.Due to the residual water in scupper hose 8 it is less, and major part be located at scupper hose 8 Bottom, more preferably, have one between the described grid free end end in grid portion and the bottom interior wall of scupper hose 8 Determining deviation is arranged.
Limiting section 143, limiting section 143 are set on the upper end of the mounting frame 144 of the cell structure 14 of the present embodiment For cell structure 14 being limited in the water inlet 81 of scupper hose 8.Specifically, described limiting section 143 is by pacifying The upper end outward flanging of body 144 of framing up is formed.
The water inlet 81 of the scupper hose 8 of the present embodiment connects the gap 82 for connecting overflow pipe, described grid Structure 14 is also included for stopping that cleaning granule 13 enters the blocked ear portion 141 of gap 82, the corresponding spilling water in blocked ear portion 141 Mouth 82 is arranged, and the through hole that current pass through is provided in blocked ear portion 141.The blocked ear portion 141 of the present embodiment, can prevent Cleaning granule 13 enters overflow pipe.And through hole is provided with blocked ear, through hole can ensure that current pass through, the shape of through hole Shape is not limited, as long as ensure that current pass through, while clean granule can not pass through.
The collection device of the present embodiment is further directed on scupper hose 8 situation with gap 82 and is improved, together When avoid cleaning granule 13 overflow pipe entered by gap 82, and cisco unity malfunction.This scupper hose 8 is main It is applicable for use with the roller washing machine of drainage pattern, the connection draining pump 7 of outlet 84 of scupper hose 8, draining pump 7 The drain pipe 11 outside casing 1 is stretched out in connection afterwards.
Specifically, the blocked ear portion 141 of the present embodiment is upwardly extended by the partial sidewall of mounting frame 144 and is formed, blocked ear portion The upper surface of 141 protrusion mounting frame 144.The blocked ear portion 141 of the present embodiment goes out part protrusion just for gap 82, Structure is more simple, easier for installation.
As shown in Figures 1 and 2, the bottom of the outer tube 3 of the present embodiment arranges groove structure 10, described scupper hose 8 Communication groove structure 10, groove structure 10 is the assisted collection chamber for collecting cleaning granule 13.The present embodiment is washed The groove structure 10 that the bottom of clothing machine outer tube 3 is arranged is used for assisted collection and cleans granule 13, solves due to main collection chamber 9 receiving space is limited to the technical problem of scupper hose 8, it is ensured that cleaning granule 13 can be collected completely.
Further, because for the roller washing machine with heating function, described groove structure 10 is to arrange outside The heating tube groove of 3 bottoms of cylinder, installs heating tube in heating tube groove.
The roller washing machine of the present embodiment also includes casing 1, and the anterior of casing 1 arranges the door closure 6 opened/close, door closure 6 cover on the opening of outer tube 3;The computer board control for controlling washing course of washing machine is also set up on the front panel of casing 1 Device processed 2;Casing 1 is internally provided with for the water inlet pipe 2 of water filling in outer tube 3;Driving is additionally provided with inside casing 1 Device 12, motor driver 12 is arranged on the bottom of outer tube 3, is connected with inner core 4 by power transmission shaft, drives interior Cylinder 4 is rotated and realizes washing/dehydrating.
In water inlet, cleaning granule 13 is entered between inner/outer tube the roller washing machine of the present embodiment with washings;In inner core 4 During rotation washing, cleaning granule 13 can effectively prevent the deposition of dirt with the inside and outside barrel of the continuous friction of washing current, Keep the cleaning of inner/outer tube;In draining, major part cleaning granule 13 becomes owner of collecting chamber 9, a small amount of cleaning with water Liu Jin Granule 13 can be fallen back in heating tube groove, and this kind of collection mode is prevented from producing noise during high speed dewatering.
Embodiment two
A kind of barrel of roller washing machine as described in embodiment one cleans the collection control method of granule, described laundry drum Machine includes outer tube and the inner core for being spindle rotationally arranged in outer barrel, and cleaning granule is provided between outer tube and inner core, described In drainage procedure, control inner core positive and negative alternate rotates some cycles to roller washing machine, and cleaning powder collection is extremely collected In chamber, then start dehydration procedure.
The barrel cleaning powder collection control method of the roller washing machine of the present embodiment, it is special according to the structure of roller washing machine Point, by the way that in drainage procedure, control inner core positive and negative alternate rotates some cycles, in positive and negative alternate rotation process, one Aspect will clean granule " getting rid of " using inertia during inner core positive and negative alternate;On the other hand, in by inner core rotation process, When barrel is contacted with the washing water surface, current will clean granule " sweeping ";To realize cleaning powder collection to main collecting chamber Purpose in room.Therefore, laundry drum barrel wall of the invention cleaning powder collection control method, realizes cleaning granule Collection completely, it is to avoid granule is cleaned during dehydration the noise for producing is clashed into inner/outer tube.
The barrel cleaning powder collection control method of the roller washing machine of the present embodiment, is carried out just in bleeding stage control inner core Anti- alternate rotation, completes the collection of cleaning granule, on follow-up dehydration procedure without impact after draining terminates, it is ensured that Dehydration procedure is smoothed out.Therefore, barrel of the invention cleans powder collection control method to existing roller washing machine Global procedures affect less.
The inner core of the present embodiment is once rotated forward and is once reversed to a cycle, and by controlling inner core certain cycle is rotated, Realize the collection of cleaning granule.The cycle of the present embodiment can be by draining after start calculate, be continued for draining Stop before terminating, it is also possible to point multistage, the corresponding periodicity of each stage rotating, last total periodicity is each Stage corresponding periodicity sum.
When just being started due to draining, the water level in cylinder is higher, if now control inner core to start to rotate, cleaning granule is dropping While, it is also possible to can be taken up by inner core again, affect collecting effect, therefore, the present embodiment is by judging washing machine Inner core is just controlled when water level reaches certain position in cylinder and starts positive and negative alternate rotation, detailed process is as follows:
Roller washing machine judges whether residual water level reaches L0 in drainage procedure, and if the determination result is YES, then control is arranged Water installations are closed, and control inner core positive and negative alternate rotates period 1 number N, if judged result is no, controls drainage arrangement Continue draining;Wherein, L0 is designated water level, is met:The foot of inner tank theca will be contacted with the water surface or will divided From.
The control method of the present embodiment, just controls inner core and starts positive and negative alternate rotation when water level reaches L0 in cylinder, L0's Water level value ensures that during inner cylinder rotating the water surface can not be got to, and so ensure that with the cleaning granule of water falling not by band again Rise.
The control method of the present embodiment, when water level is less than setting value L0 in cylinder, drainage arrangement is closed, and rotates inner core energy Enough ensure the cleaning granule in inner/outer tube circumferential area, during inner cylinder rotating, upper area is dropped in water in outer tube bottom, When drainage arrangement is again turned on, can fall back in main collecting chamber with current.
Specifically, the period 1 number N of the present embodiment is setting value, and the setting value of period 1 number N crosses conference increase Water discharge time, setting value is too small, the collecting effect for cleaning granule can be affected, through test of many times conclusion, period 1 number The span of N is 0-30 time, it is preferable that for 10-20 time.
The roller washing machine control inner core of the present embodiment rotates period 1 number N with rotating speed V1 positive and negative alternates, wherein, institute The rotating speed V1 for stating is setting value, and the span of V1 is 0-20rpm, it is preferable that for 5-10rpm.The present embodiment The setting value of rotating speed V1 is less, on the one hand, be conducive to cleaning granule in the washings water surface of the bottom in cylinder, more Good quilt " sweeping ", on the other hand, it is to avoid the too high noise for bringing of inner core rotating speed and energy consumption.
The control method of the present embodiment can only control inner core and carry out the positive and negative alternate rotation of period 1 number N, will cleaning Grain is collected to inner core bottom, is then again turned on drainage arrangement, by cleaning powder collection to main chamber room.
The control method of the present embodiment also controls inner core after drainage arrangement unlatching, and the positive and negative alternate of some cycles is carried out again Rotate, concrete technical scheme is as follows:
Roller washing machine judges inner core positive and negative alternate rotates whether reach period 1 number N, if the determination result is YES, then controls Drainage arrangement processed is opened, and continues draining, while controlling inner core positive and negative alternate rotates second week issue M;If judged result is It is no, then control inner core and continue with the rotation of rotating speed V1 positive and negative alternates.
Water level meeting rapid decrease after drainage arrangement unlatching, now controls inner core positive and negative alternate and rotates, the cleaning for rotating Grain major part is collected in auxiliary collecting chamber by falling, and the assisted collection chamber is the lower area of outer tube.
Specifically, second week issue M is setting value, and the setting value of second week issue M crosses conference increases water discharge time, Setting value is too small, the collecting effect for cleaning granule can be affected, through test of many times conclusion, the value of second week issue M Scope is 0-20 time, it is preferable that for 5-10 time.
The roller washing machine control inner core of the present embodiment rotates second week issue M with rotating speed V2 positive and negative alternates, wherein, institute The rotating speed V2 for stating is setting value, is met:V2 >=V1, it is preferable that V2=V1.Because roller washing machine is with rotating speed V2 Alternately rotating speed is carried out, " inertia " that mainly inner cylinder is rotated gets rid of by granule is cleaned, therefore, can be appropriate by V2 More than V1 arrange.But the arranging V2=V1 of optimum, is more beneficial for being controlled whole process.
The roller washing machine of the present embodiment judges inner core positive and negative alternate rotates whether reach second week issue M, if judged result It is yes, control inner core stops operating until draining terminates;If judged result is no, control inner core continues with rotating speed V2 Positive and negative alternate is rotated.
Specifically, as shown in figure 12, a kind of barrel of roller washing machine of the present embodiment cleans the collection controlling party of granule Method, comprises the steps:
Step S1, washing machine starts draining;
Step S2, washing machine control drainage arrangement is opened;
Step S3, residual water level L in washing machine measuring cylinder judges whether to meet:L≥L0;
Step S4, if the determination result is YES, then continues draining, if judged result is no, carries out step S5;
Step S5, washing machine control drainage arrangement is closed;
Step S6, washing machine controls inner core with the rotation of rotating speed V1 positive and negative alternates;
Step S7, washing machine calculates the periodicity that inner core is rotated with rotating speed V1 positive and negative alternates, and judges whether to reach n times;
Step S8, if the determination result is YES, then carries out step S9, if judged result is no, is back to step S6;
Step S9, washing machine control drainage arrangement is opened, and continues draining;
Step S10, washing machine controls inner core with the rotation of rotating speed V2 positive and negative alternates;
Step S11, washing machine calculates the periodicity that inner core is rotated with rotating speed V2 positive and negative alternates, and judges whether to reach M It is secondary;
Step S12, if the determination result is YES, then washing machine control inner core stops operating, if judged result is no, returns It is back to step S10;
Step S13, laundry determines whether that draining terminates, and if the determination result is YES, control drainage arrangement is closed, and is started Dehydration procedure, if judged result is no, control drainage arrangement is opened, and continues draining.
The above is only presently preferred embodiments of the present invention, and any pro forma restriction is not made to the present invention, although The present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any technology people for being familiar with this patent Member in the range of without departing from technical solution of the present invention, when making a little change or modification using the technology contents of above-mentioned prompting For the Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technology reality of the foundation present invention Any simple modification, equivalent variations and modification that confrontation above example is made, still fall within the range of the present invention program.

Claims (10)

1. a kind of roller washing machine, including outer tube (3) and the inner core (4) being spindle rotationally arranged in inside outer tube (3), Cleaning granule (13) is provided between outer tube (3) and inner core (4), it is characterised in that the bottom of described outer tube (3) It is provided for collecting the main collection chamber (9) of cleaning granule (13) in communicated drainage flexible pipe (8), scupper hose (8).
2. a kind of roller washing machine according to claim 1, it is characterised in that described scupper hose (8) Water inlet (81) arranges cell structure (14), the water inlet (81) of cell structure (14) and scupper hose (8) it Between form main collection chamber (9).
3. a kind of roller washing machine according to claim 2, it is characterised in that described cell structure (14) Including mounting frame (144) and it is arranged on inside mounting frame (144) for stopping the lattice that cleaning granule (13) passes through Grid portion, the described shape of mounting frame (144) matches with the water inlet (81) of scupper hose (8), for inciting somebody to action Cell structure (14) is in the water inlet (81) of scupper hose (8).
4. a kind of roller washing machine according to claim 3, it is characterised in that described grid portion is included at least Two groups of grids, each group of grid is arranged along same direction, and having between the free end of each group grid can stop cleaning granule (13) interval for passing through, to form the through channel perpendicular to each group grid arrangement direction.
5. a kind of roller washing machine according to claim 4, it is characterised in that described grid portion includes first Group grid (142) and second group of grid (145), first group of grid (142) and second group of grid (145) are along peace Frame up the laterally opposed spread configuration of inwall of body (144), the free end of first group of grid (142) and second group of grid (145) Free end between have and can stop cleaning granule (13) interval that passes through, form longitudinally through passage.
6. a kind of roller washing machine according to claim 3 or 4 or 5, it is characterised in that the lattice The grid in grid portion from fixing end to free extreme direction along being arranged diagonally downward, or the upper surface of the grid in the grid portion Along being arranged diagonally downward from fixing end to free extreme direction;Preferably, the grid free end end in the grid portion and row Has setting at regular intervals between the inwall of water tube hose (8).
7. a kind of roller washing machine according to claim 3, it is characterised in that described scupper hose (8) Water inlet (81) connects the gap (82) for connecting overflow pipe, described cell structure (14) also include for Stop cleaning granule (13) into the blocked ear portion (141) of gap (82), blocked ear portion (141) correspondence gap (82) Arrange, the through hole that current pass through is provided on blocked ear portion (141).
8. a kind of roller washing machine according to claim 7, it is characterised in that described blocked ear portion (141) by The partial sidewall of mounting frame (144) upwardly extends to be formed, and blocked ear portion (141) protrude the upper of mounting frame (144) End face.
9. a kind of roller washing machine according to claim 1, it is characterised in that the bottom of described outer tube (3) Setting groove structure (10), described scupper hose (8) communication groove structure (10), groove structure (10) is use In the assisted collection chamber for collecting cleaning granule (13).
10. a kind of barrel of roller washing machine as described in claim 1-9 any one cleans the collection control method of granule, Characterized in that, described roller washing machine is in drainage procedure, control inner core positive and negative alternate rotates some cycles, will Then cleaning powder collection starts dehydration procedure into main collection chamber.
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CN110777509A (en) * 2018-07-30 2020-02-11 青岛海尔滚筒洗衣机有限公司 Washing machine and control method
CN112057019A (en) * 2020-08-25 2020-12-11 陈瑜 Multiple cleaning equipment
CN112111922A (en) * 2019-06-19 2020-12-22 青岛海尔洗衣机有限公司 Clothes treatment equipment

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Effective date of registration: 20201112

Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China

Patentee after: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd.

Patentee after: Haier Zhijia Co.,Ltd.

Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China

Patentee before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd.