CN1963009A - Drum washing dryer and its control method - Google Patents
Drum washing dryer and its control method Download PDFInfo
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- CN1963009A CN1963009A CN 200510015964 CN200510015964A CN1963009A CN 1963009 A CN1963009 A CN 1963009A CN 200510015964 CN200510015964 CN 200510015964 CN 200510015964 A CN200510015964 A CN 200510015964A CN 1963009 A CN1963009 A CN 1963009A
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Abstract
The invention belongs to control technology field of washing operation of washing machine and relates to a dry drum washing machines and its control method. It comprises fans and heater; keys input block for use inputs orders; storage device for storaging the programs of driving the fan and heater; the temperature perception unit for testing the temperature in drum; control division which control and process the corresponding program according to the input from keys input block, control the fans and heater when dewatering to making them driving according the program stored; the fan driving unit which controls the fan according the control signals of the control division; the heater driving unit which controls the heater according the control signals of the control division. It can supply air when dehydrating, so it can remove the moisture in clothes more rapidly, shorten the dehydrating time and improve the water separation capability; it can get the effect of disinfection; it also can prevent the articles being washed wrinkling as far as possible.
Description
Technical field
The invention belongs to the control technology field of the washing operation of washing machine, the present invention relates to two-purpose type drying rotary washing machine and control method thereof in more detail, in the process of stroke of dewatering, can carry out the air-supply function.
Background technology
Usually, washing machine is interior bucket of power, rotation and the impeller that utilizes motor, carries out the equipment of washing stroke, cleaning stroke, dehydration stroke etc.; Behind interior bucket inner input washings and washings, it is stirred, utilize the friction of washings and washings and interior bucket to do washing.
Carry out the branch time-like according to mode of washing, washing machine can be divided into impeller-type, stirring-type, drum-type.
Here, roller washing machine utilizes the driving force of motor under the state of washing agent, washings and washings being rendered in the cylinder, and rotary drum washs washings; Can produce the damage of clothing hardly, washings does not tangle easily mutually, and can also obtain the effect that clothing was beaten, rubbed with the hands to rod.
Below, with reference to accompanying drawing, the two-purpose type drying rotary washing machine structure of prior art is described.
Fig. 1 is a prior art two-purpose type drying rotary washing machine side view.As shown in Figure 1, common roller washing machine comprises and is arranged on shell 10 inside, stores washings, in the front upper side, be formed with hot blast inflow entrance 20a, overleaf lower side, be formed with the outer bucket 20 of hot blast tap 20b; Can be rotatably set in outer bucket 20 inside, be formed with cylinder 30 in the front by a plurality of hot blast through hole 30a of certain structural arrangement; Be arranged on regularly on the upper side peripheral surface of outer bucket 20, be provided with heater 41 and blowing fan 42 in inside, can produce hot blast, an end is connected the hot blast inflow entrance 20a of outer bucket 20, the hot blast feeding that produces in inside is given the drying duct 40 of cylinder 30 inside; One end is connected on the hot blast tap 20b of outer bucket 20 lower backside sides, and the other end is connected on the drying duct 40, is arranged on the rear side of outer bucket 20, removes the moisture that air contained that outer bucket 20 is discharged, and air is sent to the condensation pipe 50 of drying duct 40.
Here, outer bucket 20 is advisable by the plastic material injection molded.Cylinder 30 is fabricated to suitable by stainless steel material.
In addition, drying duct 40 is assembled on the upper side lateral surface of outer bucket 20 by assembling parts such as screws; Between bucket 20 and the drying duct 40, be provided with thermal insulation board 43 outside, prevent that the hot gas that drying duct 40 produces from passing outwards bucket 20.
That is, thermal insulation board 43 is fixed on the lateral surface of outer bucket 20; Afterwards, drying duct 40 under the state on the bucket, by assembling parts such as screws, is fixed on the thermal insulation board outside thermal insulation board is fixed in.
In addition, though cylinder 30 is directly driven by external rotor electric machine is advisable; But also can adopt other type of drive.External rotor electric machine is by the rotating shaft 61 that runs through outer bucket 20, is coupling with cylinder 30; Be combined in the rotor 62 of rotating shaft 61 rearward end; The stator 63 that is positioned at rotor 62 inboards constitutes.
At drying duct 40 end faces, heat abstractors such as fin can be set, prevent that superheat state from appearring in the end face of drying duct.
Below, the operation principle of two-purpose type drying rotary washing machine is described: at first, the front upper of bucket 20 is formed with hot blast inflow entrance 20a outside; The lower backside side of bucket 20 is formed with hot blast outlet 20b outside.
At this moment, flow into the hot blast inflow direction of cylinder 30 inside and row and discharge direction to the hot blast of condensation pipe 50 and form cornerwise direction mutually, can make hot blast blow to the depths of cylinder inside, dry washing material equably equably.
That is, under the situation of the hot blast through hole 30a in the front of cylinder 30 with the face portion intensity that do not reduce cylinder 30, the structure that improves the path basal area to greatest extent forms.
In the whole front of cylinder 30,, form hot blast through hole 30a with effective arrangement architecture; Even cylinder 30 is rotated; Because hot blast inflow entrance 20a and hot blast through hole 30a are connected; Flow into outer barrel 20 interior hot blast by hot blast inflow entrance 20a, the hot blast through hole 30a by cylinder 30 fronts can flow to cylinder 30 inside glibly.
In addition, in the bottom of drying duct 40, be provided with thermal insulation board 43.Thermal insulation board 43 prevents that the hot gas that drying duct 40 produces from passing outwards bucket 20.
Because drying duct 40 is a media with thermal insulation board 43, be fixed on outer bucket 20 peripheral surface; Therefore need not drying duct 40 and outside barrel 20 positions that are connected, setting can absorb the seal of vibration.This be because, because drying duct 40 is fixed on the outer bucket 20, outside bucket 20 move about or situation about vibrate under, drying duct 40 meetings be moved about with outer barrel 20 or be vibrated.
Certainly, also can seal be set, further prevent the hot gas leakage of drying duct 40 at the connecting portion of drying duct 40 and outer barrel 20.
In addition because condensation pipe 50 directly is fixed on outer bucket 20 back sides, therefore need not condensation pipe 50 and outside barrel 20 positions that are connected, setting can absorb the seal of vibration.
But there are the following problems to have the traditional drying dual-purpose roller washing machine of said structure.
The 1st, because by each process, by the condition of having set the stroke that dewaters, the required time of stroke of therefore dewatering increases.
The 2nd, owing to, therefore the wrinkling problem of washings can occur by each process, by the condition of having set the stroke that dewaters.
The 3rd, behind the stroke that dewaters, when proceeding to dry trip in the lump, the problem of power consumption appears increasing.
Summary of the invention
The present invention is the invention that proposes in order to address the above problem, and its purpose is as follows: the 1st, when allowing the two-purpose type drying washing machine dewater stroke, make it the operation of blowing; The 2nd, by in the dehydration stroke, blowing, improve drying property; The 3rd, by in the dehydration stroke, heating, obtain simple and easy drying.
In order to achieve the above object, the invention provides a kind of two-purpose type drying rotary washing machine, have shell, enclosure, store washings, in the front upper side, be formed with the hot blast inflow entrance, overleaf lower side, be formed with the outer bucket of hot blast tap; It is inner to can be rotatably set in outer bucket, is formed with the cylinder by a plurality of hot blast through holes of certain structural arrangement in the front; Be arranged on regularly on the upper side peripheral surface of outer bucket, be provided with heater and blowing fan in inside; It is characterized in that: comprise being used for the key input part that the user imports requirement, order; Be used for being stored in the dehydration stroke and allow the storage part of program of blowing fan and heater-driven; Temperature in the cylinder is carried out the temperature sense part of perception; Control, make corresponding stroke to obtain carrying out according to the process of selecting by key input part, when entering the dehydration stroke, blowing fan and heater are controlled, make it the control part that drives by the program that has stored; According to the control signal of control part, the fan drive division that the driving of blowing fan is controlled; According to the control signal of control part, the heater-driven portion that the driving of heater is controlled.
Described two-purpose type drying rotary washing machine, the setting program that it is characterized in that in the dehydration stroke, is used to drive blowing fan and heater is that the driving of blowing fan is set, and makes it on dehydration stroke section, carries out Continuous Drive or periodic the driving; And the driving of heater set the program that makes it to drive or drive by aridity by imposing a condition.
Described two-purpose type drying rotary washing machine, the setting program that it is characterized in that in the dehydration stroke, is used for driving said fan and heater is from above-mentioned dehydration stroke section, and the drive section of blowing fan is set in dehydration whole district section, the dewater program of a certain section in section, this dehydration section intermittently; The actuation temperature of heater is to have set value or variable value.
A kind of two-purpose type drying rotary washing machine control method is used to have the two-purpose type drying rotary washing machine of blowing fan; After it is characterized in that comprising that the user selects washing course, the stage of input action order; After after being transfused to action command, according to by the washing course of selecting, carrying out corresponding washing, cleaning stroke, to the stage that whether enters the dehydration stroke, judges; Enter the dehydration stroke if perceive, then according to the driver set, the stage that the driving of blowing fan is controlled.
Described two-purpose type drying rotary washing machine control method, be selected as the Continuous Drive of blowing fan if it is characterized in that stage of the driving of blowing fan being controlled according to the driver set by the driver of having set, then by the dehydration stroke section of setting not, blowing fan controlled, makes it stage of Continuous Drive; If the driver of having set is selected as periodic driving, then constitute by the dehydration stroke section stage other, that blowing fan is controlled, made it periodically to drive.
Described two-purpose type drying rotary washing machine control method, if it is characterized in that the stage that Continuous Drive was controlled, made it to blowing fan is a dehydration stroke whole district section by the section of setting, then in whole dehydration stroke section, allow stage of blowing fan Continuous Drive; If the stage of setting is the section that intermittently dewaters, then only in the section that intermittently dewaters, allow stage of blowing fan Continuous Drive; If the section of setting is this a dehydration section, then only in this dehydration section, allow the stage formation of blowing fan Continuous Drive.
Described two-purpose type drying rotary washing machine control method, if it is characterized in that stage that blowing fan is controlled, made it periodically to drive is dehydration stroke whole district section by the section of setting, stage of controlling by the cycle of setting, to the driving of blowing fan then; If the stage of setting is the section that intermittently dewaters, stage of only controlling then in the section that intermittently dewaters, to the driving of blowing fan; If the section of setting is this dehydration section, then the stage of only controlling in this dehydration section, to the driving of blowing fan constitutes.
A kind of two-purpose type drying rotary washing machine control method is used to have the two-purpose type drying rotary washing machine of blowing fan and heater; It is characterized in that: after comprising that the user selects washing course, the stage of input action order; After after being transfused to action command, according to by the washing course of selecting, carrying out corresponding washing, cleaning stroke, to the stage that whether enters the dehydration stroke, judges; Enter the dehydration stroke if perceive, then according to the driver set, the stage that the driving of blowing fan and heater is controlled.
Described two-purpose type drying rotary washing machine control method, it is characterized in that stage of the driving of blowing fan and heater being controlled according to the driver set is when being controlled at the temperature of heater set temperature value, if the driver of having set is selected as the Continuous Drive of blowing fan, then by the dehydration stroke section of setting not, blowing fan controlled, makes it stage of Continuous Drive; When the temperature of heater is controlled at set temperature value, if the driver of having set is selected as periodic driving, then by dehydration stroke section not, stage that blowing fan is controlled, made it periodically to drive constitutes.
Described two-purpose type drying rotary washing machine control method, if controlling, make it the stage of Continuous Drive when it is characterized in that the temperature of heater is controlled at set temperature value, to blowing fan is dehydration stroke whole district section by the section of setting, then in whole dehydration stroke section, allow stage of blowing fan Continuous Drive; If the stage of setting is the section that intermittently dewaters, then only in the section that intermittently dewaters, allow stage of blowing fan Continuous Drive; If the section of setting is this a dehydration section, then only in this dehydration section, allow the stage formation of blowing fan Continuous Drive.
Described two-purpose type drying rotary washing machine control method, if it is characterized in that the stage of the driving of blowing fan and heater being controlled according to the driver set is a dehydration stroke whole district section by the section of setting, then in whole dehydration stroke section, stage of allowing blowing fan drive by the cycle of setting; If the stage of setting is the section that intermittently dewaters, then only in the section that intermittently dewaters, stage of allowing blowing fan drive by the cycle of setting; If the section of setting is this a dehydration section, then only in this dehydration section, the stage formation that allows blowing fan drive by cycle of setting.
Described two-purpose type drying rotary washing machine control method, it is characterized in that whether reaching the aridity of having set by basis, the temperature of heater, when being controlled at the 1st design temperature or the 2nd design temperature according to the stage that the driver of having set is controlled the driving of blowing fan and heater with being allowed a choice; If the section of setting is a dehydration stroke whole district section, then in whole dehydration stroke section, allow stage of blowing fan Continuous Drive; If the stage of setting is the section that intermittently dewaters, then only in the section that intermittently dewaters, allow stage of blowing fan Continuous Drive; If the section of setting is this a dehydration section, then only in this dehydration section, allow the stage formation of blowing fan Continuous Drive.
Described two-purpose type drying rotary washing machine control method, it is characterized in that the 1st setting program be in the 1st design temperature section, the program of on/off heater; The 2nd setting program be in the 2nd design temperature section, the program of on/off heater; The 1st design temperature is greater than the 2nd design temperature.
Two-purpose type drying washing machine of the present invention with and control method have following invention effect:
The 1st, owing to can in the dehydration stroke, blow, therefore can remove the washings contained humidity quickly, can shorten dewatering time and improve dewatering.
The 2nd, owing to remain in residual water in the cylinder can remove washing stroke the time, problems such as mouldy, the stench that therefore can prevent from advance to cause thus.
The 3rd, because the driving that the user determines blowing fan with being allowed a choice is whether, so can allow the user regulate power consumption well.
The 4th, owing in the dehydration stroke, blow high temperature air, can obtain bactericidal effect to washings to cylinder inside.
The 5th, owing in the dehydration stroke, blow high temperature air, can allow washings be unfolded, prevent to greatest extent that it is wrinkling to cylinder inside.
Description of drawings
Fig. 1 is a prior art two-purpose type drying rotary washing machine side view.
Fig. 2 is a two-purpose type drying rotary washing machine control structure block diagram of the present invention.
Fig. 3 is two-purpose type drying rotary washing machine control method the 1st an embodiment flow chart of the present invention.
Fig. 4 is two-purpose type drying rotary washing machine control method the 2nd an embodiment flow chart of the present invention.
Fig. 5 is two-purpose type drying rotary washing machine control method the 3rd an embodiment flow chart of the present invention.
Fig. 6 is two-purpose type drying rotary washing machine control method the 4th an embodiment flow chart of the present invention.
Fig. 7 is two-purpose type drying rotary washing machine control method the 5th an embodiment flow chart of the present invention.
Fig. 8 is two-purpose type drying rotary washing machine control method the 6th an embodiment flow chart of the present invention.
The main symbol description of accompanying drawing:
100: key input part 200: the temperature sense part
300: control part 400: storage part
500: heater-driven portion 510: heater
600: fan drive division 610: blowing fan
700: display part
The specific embodiment
Below, with reference to accompanying drawing, to two-purpose type drying rotary washing machine of the present invention with and control method be described in more details.
As shown in Figure 2, two-purpose type drying rotary washing machine of the present invention comprise be used for the user import requirement, the order key input part 100; Be used for being stored in the dehydration stroke and allow the storage part 400 of the program that blowing fan 610 and heater 510 drive; The temperature sense part 200 of the interior temperature of perception cylinder etc.; Control, make corresponding stroke to obtain carrying out according to the process of selecting by key input part 100, when entering the dehydration stroke, blowing fan 610 and heater 510 are controlled, make it the control part 300 that drives by the program that is stored in storage part 400; According to the control signal of control part 300, the fan drive division 600 that the driving of blowing fan 610 is controlled; According to the control signal of control part 300, the heater control part 500 that the driving of heater 510 is controlled; The display part 700 of display working condition etc.
Below, the operation principle of two-purpose type drying washing machine of the present invention is described.
The user by key input part 100 input power command after, when selecting the washing course that needs and input action order, the washing course that above-mentioned control part 300 is selected according to the user, control, make washing machine carry out corresponding washing stroke.
That is, by the washing course of selecting, after in turn carrying out washing stroke and cleaning stroke, enter dehydration during stroke, control part 300 perceives entering of dehydration stroke, according to the program of having set, heater 510 and blowing fan 610 are controlled, drive both with being allowed a choice.
That is, the mode of driving heater 510 has several modes.Wherein, the 1st kind of mode be, the actuation temperature of heater 510 is fixed on design temperature after, if the temperature of heater 510 reaches design temperature, then stops to drive, if the temperature of heater 510 is less than design temperature, then the mode that drives.
In addition, in the control mode with variable design temperature control heater 510, after the prior setting aridity, before arriving the setting aridity, with the 1st setting program, driving heater 510, after reaching the setting aridity, with the 2nd setting program, driving heater 510.
The 1st setting program adopts the mode that disconnects heater 510 when connecting 510,105 ℃ of heaters in the time of 103 ℃, arrive set aridity before, with high temperature driven heater 510; After arriving the aridity of having set, drive heater 510 according to the 2nd setting program of having set.
Here, the 2nd setting program adopts the mode that disconnects heater 510 when connecting 510,90 ℃ of heaters in the time of 87 ℃, in the temperature section that is lower than the 1st setting program, and on/off heater 510.
When above variety of way drives heater 510, in the dehydration stroke, blowing fan 610 is driven in multiple modes such as Continuous Drive or cycle drivings.
By driving heater 510 and blowing fan 610, can produce a lot of influences to the dry trip of dehydration stroke back with being allowed a choice.
That is, drive operation, be divided into following embodiment with the corresponding blowing fan 610 of multiple program:
Embodiment 1:
In two-purpose type drying control method for washing machine the 1st embodiment of the present invention, in the dehydration stroke, allow blowing fan by the section of having set, the driving that is allowed a choice.
Below, with reference to Fig. 3, two-purpose type drying control method for washing machine the 1st embodiment of the present invention is described.After the user connects power supply, select the process S101～S102 that needs.
After the user selected washing course, during the input action order, washing machine in turn carried out corresponding washing and cleans stroke S103～S106 by the washing course of selecting.
After finishing to clean stroke,, judge S107 to whether being in dehydration stroke inlet point.
Judged result S107 is if be in dehydration stroke inlet point, then by the drive condition of having set, driving blowing fan S108.
Next, be Continuous Drive to the drive condition of blowing fan, judge S109.Judged result S109, if Continuous Drive, then to whether in whole dehydration section, driving, judge S110.
Judged result S110 if drive, then carries out Continuous Drive S111 to blowing fan in whole dehydration section in whole dehydration section.
After finishing main dehydration stroke, power cut-off S112.
Whether judged result S110 if not whole dehydration section, then only drives, judges S113 in the section that intermittently dewaters.
Judged result S113, if only in the section that intermittently dewaters, drive blowing fan, then only in the section that intermittently dewaters, blowing fan is driven, in finishing intermittently dehydration back, main dehydration section with the mode that does not the drive blowing fan stroke S114～S116 that dewaters.
Judged result S113 carries out in the section that intermittently dewaters but only drives in main dehydration stroke, then under the situation that does not drive blowing fan, carry out the stroke S117～S118 that dewaters intermittence.
In addition, behind the stroke that finishes intermittently to dewater, in main dehydration stroke, blowing fan is carried out Continuous Drive S119～S120.
Embodiment 2:
Below, with reference to Fig. 4, two-purpose type drying control method for washing machine the 2nd embodiment of the present invention is described.After the user connects power supply, select the process S201～S202 that needs.
After the user selects washing course, during the input action order, washing machine in turn carries out corresponding washing and cleans stroke S203～S206 by the washing course of selecting.
After finishing to clean stroke,, judge S207 to whether being in dehydration stroke inlet point.
Judged result S207 is if be in dehydration stroke inlet point, then by the drive condition of having set, driving blowing fan S208.
Next, be cyclic drive to the drive condition of blowing fan, judge S209.
Judged result S209, if cyclic drive, then to whether in whole dehydration section, driving, judge S210.
Judged result S210 if drive, then carries out cyclic drive S211 to blowing fan in whole dehydration section in whole dehydration section.
After finishing main dehydration stroke, power cut-off S212.
Whether judged result S210 if not whole dehydration section, then only drives, judges S213 in the section that intermittently dewaters.
Judged result S213, if only in the section that intermittently dewaters, drive blowing fan, then only in the section that intermittently dewaters, blowing fan is carried out cyclic drive, in finishing intermittently dehydration back, main dehydration section with the mode that does not the drive blowing fan stroke S214～S216 that dewaters.
Judged result S213 carries out in the section that intermittently dewaters but only drives in main dehydration stroke, then under the situation that does not drive blowing fan, carry out the stroke S217～S218 that dewaters intermittence.
In addition, behind the stroke that finishes intermittently to dewater, in main dehydration stroke, blowing fan is carried out cyclic drive S219～S220.
Two-purpose type drying rotary washing machine of the present invention with and dehydration controlling method, in the dehydration stroke before entering dry trip,, blowing fan is carried out Continuous Drive or cyclic drive according to imposing a condition.
To sum up embodiment 1, embodiment 2 are described, two-purpose type drying washing machine of the present invention with and control method have following invention effect:
The 1st, owing to can in the dehydration stroke, blow, therefore can remove the washings contained humidity quickly, can shorten dewatering time and improve dewatering.
The 2nd, owing to remain in residual water in the cylinder can remove washing stroke the time, problems such as mouldy, the stench that therefore can prevent from advance to cause thus.
The 3rd, because the driving that the user determines blowing fan with being allowed a choice is whether, so can allow the user regulate power consumption well.
The 4th, along with in the dehydration stroke, driving blowing fan,, can allow washings be unfolded, prevent to greatest extent that it is wrinkling to the inner blow air of cylinder.
Embodiment 3:
In two-purpose type drying control method for washing machine the 3rd embodiment of the present invention, allow blowing fan the dehydration stroke in, by the section of having set, carry out Continuous Drive; Allow heater drive by design temperature condition.
Fig. 5 is two-purpose type drying rotary washing machine control method the 3rd an embodiment flow chart of the present invention.
Below, with reference to Fig. 5, two-purpose type drying control method for washing machine the 3rd embodiment of the present invention is described.After the user connects power supply, select the process S101～S102 that needs.
After the user selected washing course, during the input action order, washing machine in turn carried out corresponding washing and cleans stroke S103～S106 by the washing course of selecting.
After finishing to clean stroke,, judge S107 to whether being in dehydration stroke inlet point.
Judged result S107 is if be in dehydration stroke inlet point, then by the drive condition of having set, driving blowing fan and heater S108.
Next, in the section that the user sets, blowing fan is set at carries out Continuous Drive S109.
In addition, drive heater S110 by the temperature conditions of having set.
To whether in whole dehydration section, driving blowing fan, judging S111.
Judged result S111 if drive in whole dehydration section, then carries out Continuous Drive, finishes S112～S113 up to main dehydration stroke blowing fan in whole dehydration section.
Whether judged result S111 if not whole dehydration section, then only drives, judges S114 in the section that intermittently dewaters.
Judged result S114 is if only drive in the section that intermittently dewaters, then only in the section that intermittently dewaters, blowing fan is carried out Continuous Drive S115.
In finishing intermittently dehydration back, main dehydration section,, at this moment also drive heater 510 by design temperature with the mode that does not the drive blowing fan stroke S117 that dewaters.
Whether judged result S114 drives in the section that intermittently dewaters, and only then judges at main dehydration stroke section, drives S118.
Judged result S118, if only in main dehydration stroke, drive, then under the situation that does not drive blowing fan, carry out the stroke that dewaters intermittence, afterwards in main dehydration stroke, blowing fan is carried out Continuous Drive S119～S121.
Embodiment 4:
In two-purpose type drying control method for washing machine the 4th embodiment of the present invention, allow blowing fan in the dehydration stroke, drive by the section of having set, the cycle of carrying out; Allow heater drive by design temperature condition.
Fig. 6 is two-purpose type drying rotary washing machine control method the 4th an embodiment flow chart of the present invention.
Below, with reference to as Fig. 4, two-purpose type drying control method for washing machine the 4th embodiment of the present invention is described.After the user connects power supply, select the process S201～S202 that needs.
After the user selected washing course, during the input action order, washing machine in turn carried out corresponding washing and cleans stroke S203～S206 by the washing course of selecting.
After finishing to clean stroke,, judge S207 to whether being in dehydration stroke inlet point.
Judged result S207 is if be in dehydration stroke inlet point, then by the drive condition of having set, driving blowing fan and heater S208.
Next, in the section that the user sets, blowing fan is set at the cycle of carrying out driving S209.
In addition, drive heater S210 by the temperature conditions of having set.
To whether in whole dehydration section, driving blowing fan, judging S211.
Judged result S211 if drive in whole dehydration section, then carries out the cycle driving, finishes S212～S213 up to main dehydration stroke blowing fan in whole dehydration section.
Whether judged result S211 if not whole dehydration section, then only drives, judges S214 in the section that intermittently dewaters.
Judged result S214 is if only drive in the section that intermittently dewaters, then only in the section that intermittently dewaters, the blowing fan cycle of carrying out is driven S215.
In finishing intermittently dehydration back, main dehydration section with the mode that does not the drive blowing fan stroke (S217) that dewaters.At this moment also drive above-mentioned heater 510 by design temperature.
Whether judged result S214 drives in the section that intermittently dewaters, and only then judges at main dehydration stroke section, drives S218.
Judged result S218, if only in main dehydration stroke, drive, then under the situation that does not drive blowing fan, carry out the stroke that dewaters intermittence, afterwards in main dehydration stroke, blowing fan is carried out cycle driving S219～S221.
Embodiment 5:
In two-purpose type drying control method for washing machine the 5th embodiment of the present invention, allow blowing fan the dehydration stroke in, by the section of having set, carry out Continuous Drive; Allow heater according to the aridity of having set,, carry out work by different actuation temperature.
Fig. 7 is two-purpose type drying rotary washing machine control method the 5th an embodiment flow chart of the present invention.
Below, with reference to Fig. 7, two-purpose type drying control method for washing machine the 5th embodiment of the present invention is described.After the user connects power supply, select the process S301～S302 that needs.
After the user selected washing course, during the input action order, washing machine in turn carried out corresponding washing and cleans stroke S303～S306 by the washing course of selecting.
After finishing to clean stroke,, judge S307 to whether being in dehydration stroke inlet point.
Judged result S307 is if be in dehydration stroke inlet point, then by the drive condition of having set, driving blowing fan and heater S308.
Next, in the section that the user sets, blowing fan is set at carries out Continuous Drive S309.
In addition, set aridity,, drive heater S310 by the 1st setting program of having set or the 2nd setting program according to whether reaching.
To whether in whole dehydration section, driving blowing fan, judging S311.
Judged result S311 if drive in whole dehydration section, then carries out Continuous Drive, finishes S312～S313 up to main dehydration stroke blowing fan in whole dehydration section.
Whether judged result S311 if not whole dehydration section, then only drives, judges S314 in the section that intermittently dewaters.
Judged result S314 is if only drive in the section that intermittently dewaters, then only in the section that intermittently dewaters, blowing fan is carried out Continuous Drive S315.
In finishing intermittently dehydration back, main dehydration section with the mode that does not the drive blowing fan stroke S317 that dewaters.At this moment, set aridity,, drive heater by the 1st setting program of having set or the 2nd setting program according to whether reaching.
At this moment, the aridity of setting is 87～90%; In the 1st setting program, in order to allow washings reach aridity quickly, connect heater when adopting 103 ℃, disconnect the control mode of heater 105 ℃ the time.Reach set aridity after, by the 2nd setting program, connect heater in the time of 103 ℃, disconnect heater 105 ℃ the time.
Whether judged result S314 drives in the section that intermittently dewaters, and only then judges at main dehydration stroke section, drives S318.
Judged result (S318) is if only drive in main dehydration stroke, then under the situation that does not drive blowing fan, carry out the stroke that dewaters intermittence, afterwards in main dehydration stroke, blowing fan is carried out Continuous Drive S319～S321.
Embodiment 6:
In two-purpose type drying control method for washing machine the 6th embodiment of the present invention, allow blowing fan in the dehydration stroke, drive by the section of having set, the cycle of carrying out; Allow heater according to the aridity of having set,, carry out work by different actuation temperature.
Fig. 8 is two-purpose type drying rotary washing machine control method the 6th an embodiment flow chart of the present invention.
Below, with reference to Fig. 8, two-purpose type drying control method for washing machine the 6th embodiment of the present invention is described.After the user connects power supply, select the process S401～S402 that needs.
After the user selected washing course, during the input action order, washing machine in turn carried out corresponding washing and cleans stroke S403～S406 by the washing course of selecting.
After finishing to clean stroke,, judge S407 to whether being in dehydration stroke inlet point.
Judged result S407 is if be in dehydration stroke inlet point, then by the drive condition of having set, driving blowing fan and heater S408.
Next, in the section that the user sets, blowing fan is set at the cycle of carrying out driving S409.
In addition, set aridity,, drive heater S410 by the 1st setting program of having set or the 2nd setting program according to whether reaching.
To whether in whole dehydration section, driving blowing fan, judging S411.
Judged result S411 if drive in whole dehydration section, then carries out the cycle driving, finishes S412～S413 up to main dehydration stroke blowing fan in whole dehydration section.
Whether judged result S411 if not whole dehydration section, then only drives, judges S414 in the section that intermittently dewaters.
Judged result S414 is if only drive in the section that intermittently dewaters, then only in the section that intermittently dewaters, the blowing fan cycle of carrying out is driven S415.
In finishing intermittently dehydration back, main dehydration section with the mode that does not the drive blowing fan stroke S417 that dewaters.At this moment, set aridity,, drive heater by the 1st setting program of having set or the 2nd setting program according to whether reaching.
At this moment, the aridity of setting is 87～90%; In the 1st setting program, in order to allow washings reach aridity quickly, connect heater when adopting 103 ℃, disconnect the control mode of heater 105 ℃ the time.Reach set aridity after, by the 2nd setting program, connect heater in the time of 103 ℃, disconnect heater 105 ℃ the time.
Whether judged result S414 drives in the section that intermittently dewaters, and only then judges at main dehydration stroke section, drives S418.
Judged result S418, if only in main dehydration stroke, drive, then under the situation that does not drive blowing fan, carry out the stroke that dewaters intermittence, afterwards in main dehydration stroke, blowing fan is carried out cycle driving S419～S421.
To sum up embodiment 3, embodiment 4, embodiment 5, embodiment 6 are described, two-purpose type drying washing machine of the present invention with and control method have following invention effect:
The 1st, owing to can in the dehydration stroke, blow, therefore can remove quickly washings Contained humidity can shorten dewatering time and improve dewatering.
The 2nd, owing to remain in residual water in the cylinder can remove washing stroke the time, therefore can prevent in advance The problems such as mouldy, the stench that only causes thus.
The 3rd, because the driving that the user determines blowing fan with being allowed a choice is whether, so can allow The user regulates power consumption well.
The 4th, owing in the dehydration stroke, blow high temperature air to cylinder inside, can obtain washing Wash the bactericidal effect of thing.
The 5th, owing to blow high temperature air to cylinder inside in dehydration in the stroke, can allow washings Unfolded, prevented to greatest extent that it is wrinkling.
Claims (13)
1, a kind of two-purpose type drying rotary washing machine has shell, enclosure, stores washings, in the front upper side, be formed with the hot blast inflow entrance, overleaf lower side, be formed with the outer bucket of hot blast tap; It is inner to can be rotatably set in outer bucket, is formed with the cylinder by a plurality of hot blast through holes of certain structural arrangement in the front; Be arranged on regularly on the upper side peripheral surface of outer bucket, be provided with heater and blowing fan in inside; It is characterized in that: comprise being used for the key input part that the user imports requirement, order; Be used for being stored in the dehydration stroke and allow the storage part of program of blowing fan and heater-driven; Temperature in the cylinder is carried out the temperature sense part of perception; Control, make corresponding stroke to obtain carrying out according to the process of selecting by key input part, when entering the dehydration stroke, blowing fan and heater are controlled, make it the control part that drives by the program that has stored; According to the control signal of control part, the fan drive division that the driving of blowing fan is controlled; According to the control signal of control part, the heater-driven portion that the driving of heater is controlled.
2, two-purpose type drying rotary washing machine according to claim 1, the setting program that it is characterized in that in the dehydration stroke, is used to drive blowing fan and heater is that the driving of blowing fan is set, and makes it on dehydration stroke section, carries out Continuous Drive or periodic the driving; And the driving of heater set the program that makes it to drive or drive by aridity by imposing a condition.
3, two-purpose type drying rotary washing machine according to claim 1, the setting program that it is characterized in that in the dehydration stroke, is used for driving blowing fan and heater is from dehydration stroke section, and the drive section of blowing fan is set in dehydration whole district section, the dewater program of a certain section in section, this dehydration section intermittently; The actuation temperature of heater is to have set value or variable value.
4, a kind of two-purpose type drying rotary washing machine control method is used to have the two-purpose type drying rotary washing machine of blowing fan; After it is characterized in that comprising that the user selects washing course, the stage of input action order; After after being transfused to action command, according to by the washing course of selecting, carrying out corresponding washing, cleaning stroke, to the stage that whether enters the dehydration stroke, judges; Enter the dehydration stroke if perceive, then according to the driver set, the stage that the driving of blowing fan is controlled.
5, two-purpose type drying rotary washing machine control method according to claim 4, be selected as the Continuous Drive of blowing fan if it is characterized in that stage of the driving of blowing fan being controlled according to the driver set by the driver of having set, then by the dehydration stroke section of setting not, blowing fan controlled, makes it stage of Continuous Drive; If the driver of having set is selected as periodic driving, then constitute by the dehydration stroke section stage other, that blowing fan is controlled, made it periodically to drive.
6, two-purpose type drying rotary washing machine control method according to claim 5, if it is characterized in that the stage that Continuous Drive was controlled, made it to blowing fan is a dehydration stroke whole district section by the section of setting, then in whole dehydration stroke section, allow stage of blowing fan Continuous Drive; If the stage of setting is the section that intermittently dewaters, then only in the section that intermittently dewaters, allow stage of blowing fan Continuous Drive; If the section of setting is this a dehydration section, then only in this dehydration section, allow the stage formation of blowing fan Continuous Drive.
7, two-purpose type drying rotary washing machine control method according to claim 5, if it is characterized in that stage that blowing fan is controlled, made it periodically to drive is dehydration stroke whole district section by the section of setting, stage of controlling by the cycle of setting, to the driving of blowing fan then; If the stage of setting is the section that intermittently dewaters, stage of only controlling then in the section that intermittently dewaters, to the driving of blowing fan; If the section of setting is this dehydration section, then the stage of only controlling in this dehydration section, to the driving of blowing fan constitutes.
8, a kind of two-purpose type drying rotary washing machine control method is used to have the two-purpose type drying rotary washing machine of blowing fan and heater; It is characterized in that: after comprising that the user selects washing course, the stage of input action order; After after being transfused to action command, according to by the washing course of selecting, carrying out corresponding washing, cleaning stroke, to the stage that whether enters the dehydration stroke, judges; Enter the dehydration stroke if perceive, then according to the driver set, the stage that the driving of blowing fan and heater is controlled.
9, two-purpose type drying rotary washing machine control method according to claim 8, it is characterized in that stage of the driving of blowing fan and heater being controlled according to the driver set is when being controlled at the temperature of heater set temperature value, if the driver of having set is selected as the Continuous Drive of blowing fan, then by the dehydration stroke section of setting not, blowing fan controlled, makes it stage of Continuous Drive; When the temperature of heater is controlled at set temperature value, if the driver of having set is selected as periodic driving, then by dehydration stroke section not, stage that blowing fan is controlled, made it periodically to drive constitutes.
10, two-purpose type drying rotary washing machine control method according to claim 9, if controlling, make it the stage of Continuous Drive when it is characterized in that the temperature of heater is controlled at set temperature value, to blowing fan is dehydration stroke whole district section by the section of setting, then in whole dehydration stroke section, allow stage of blowing fan Continuous Drive; If the stage of setting is the section that intermittently dewaters, then only in the section that intermittently dewaters, allow stage of blowing fan Continuous Drive; If the section of setting is this a dehydration section, then only in this dehydration section, allow the stage formation of blowing fan Continuous Drive.
11, two-purpose type drying rotary washing machine control method according to claim 8, if it is characterized in that the stage of the driving of blowing fan and heater being controlled according to the driver set is a dehydration stroke whole district section by the section of setting, then in whole dehydration stroke section, stage of allowing blowing fan drive by the cycle of setting; If the stage of setting is the section that intermittently dewaters, then only in the section that intermittently dewaters, stage of allowing blowing fan drive by the cycle of setting; If the section of setting is this a dehydration section, then only in this dehydration section, the stage formation that allows blowing fan drive by cycle of setting.
12, two-purpose type drying rotary washing machine control method according to claim 8, it is characterized in that whether reaching the aridity of having set by basis, the temperature of heater, when being controlled at the 1st design temperature or the 2nd design temperature according to the stage that the driver of having set is controlled the driving of blowing fan and heater with being allowed a choice; If the section of setting is a dehydration stroke whole district section, then in whole dehydration stroke section, allow stage of blowing fan Continuous Drive; If the stage of setting is the section that intermittently dewaters, then only in the section that intermittently dewaters, allow stage of blowing fan Continuous Drive; If the section of setting is this a dehydration section, then only in this dehydration section, allow the stage formation of blowing fan Continuous Drive.
13, two-purpose type drying rotary washing machine control method according to claim 12, it is characterized in that the 1st setting program be in the 1st design temperature section, the program of on/off heater; The 2nd setting program be in the 2nd design temperature section, the program of on/off heater; The 1st design temperature is greater than the 2nd design temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510015964 CN1963009A (en) | 2005-11-08 | 2005-11-08 | Drum washing dryer and its control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510015964 CN1963009A (en) | 2005-11-08 | 2005-11-08 | Drum washing dryer and its control method |
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| CN1963009A true CN1963009A (en) | 2007-05-16 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102041669A (en) * | 2009-10-16 | 2011-05-04 | 松下电器产业株式会社 | Drying machine and washing and drying machine |
| CN101275353B (en) * | 2007-03-30 | 2011-11-02 | 海尔集团公司 | Full-automatic ozone sterilizing washing machine and washing method thereof |
| CN105332233A (en) * | 2014-07-18 | 2016-02-17 | 无锡小天鹅股份有限公司 | Washing-drying integral machine, and drying control method and system thereof |
| CN106480640A (en) * | 2015-08-27 | 2017-03-08 | 青岛海尔滚筒洗衣机有限公司 | A kind of control method for washing machine and washing machine |
| WO2018177094A1 (en) * | 2017-03-29 | 2018-10-04 | 青岛海尔滚筒洗衣机有限公司 | Method for controlling washing machine with heating module |
| CN110924060A (en) * | 2018-09-19 | 2020-03-27 | 无锡小天鹅电器有限公司 | Clothes processing device, control method thereof, control device and readable storage medium |
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- 2005-11-08 CN CN 200510015964 patent/CN1963009A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101275353B (en) * | 2007-03-30 | 2011-11-02 | 海尔集团公司 | Full-automatic ozone sterilizing washing machine and washing method thereof |
| CN102041669A (en) * | 2009-10-16 | 2011-05-04 | 松下电器产业株式会社 | Drying machine and washing and drying machine |
| CN105332233A (en) * | 2014-07-18 | 2016-02-17 | 无锡小天鹅股份有限公司 | Washing-drying integral machine, and drying control method and system thereof |
| CN106480640A (en) * | 2015-08-27 | 2017-03-08 | 青岛海尔滚筒洗衣机有限公司 | A kind of control method for washing machine and washing machine |
| CN106480640B (en) * | 2015-08-27 | 2021-03-19 | 青岛海尔洗涤电器有限公司 | Washing machine control method and washing machine |
| WO2018177094A1 (en) * | 2017-03-29 | 2018-10-04 | 青岛海尔滚筒洗衣机有限公司 | Method for controlling washing machine with heating module |
| CN110924060A (en) * | 2018-09-19 | 2020-03-27 | 无锡小天鹅电器有限公司 | Clothes processing device, control method thereof, control device and readable storage medium |
| CN110924060B (en) * | 2018-09-19 | 2022-07-05 | 合肥美的洗衣机有限公司 | Clothes processing device, control method thereof, control device and readable storage medium |
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