CN101624770A - Washing and washing drier - Google Patents
Washing and washing drier Download PDFInfo
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- CN101624770A CN101624770A CN200910118526A CN200910118526A CN101624770A CN 101624770 A CN101624770 A CN 101624770A CN 200910118526 A CN200910118526 A CN 200910118526A CN 200910118526 A CN200910118526 A CN 200910118526A CN 101624770 A CN101624770 A CN 101624770A
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Abstract
The object of the invention is to provide a washing drier, which can operate for drying with reduced electricity consumption without discharging air with high humidity into room. In the drying operation, after stopping electricity supply of heater, air from the upper side of the exterior barrel to the machine box is sucked into the air blow pipeline, and whole or part of air from the self-rotary barrel is discharged from the water drainage flexible pipe to the water outlet. In addition, in the end of the drying operation or after ending, the pressure of the water drainage flexible pipe is ensured, at the same time water is supplied through the water drainage flexible pipe. Because the drying operation can be executed without discharging air with high humidity into room, the indoor environment is not deteriorated and the electricity consumption is reduced.
Description
Technical field
The present invention relates to have the drying machine or the scrubbing-and-drying unit of the mechanism of drying clothes.
Background technology
Utilization can be carried out continuously from the drying of the clothing of the scrubbing-and-drying unit that washs drying, make the air of high temperature, low humidity by utilizing Air Blast fan and thermal source, and it is blown in the washtub, improve the temperature of clothing, from the clothing transpiring moisture, and will be moisture evaporated outside machine, eject and carry out.As relevant therewith prior art patent documentation 1～3 is arranged.
As the method for removing of moisture evaporated, direct exhaust mode (always supplying with new air) of discharging outside scrubbing-and-drying unit is arranged and moisture evaporated is cooled off and made its dewfall and dewatered dehumidification mode (making identical air circulation), for the shortening time and reduce water consumption and power consumption and carry out the dehumidifying of air cooling or water-cooled in preceding half stage of drying process, supply with the outer gas of drying on every side in rear half stage, and will blow to the mode of the direct exhaust of warm braw air behind the washings.
Patent documentation 1: TOHKEMY 2008-104715 communique,
Patent documentation 2: TOHKEMY 2008-110135 communique,
Patent documentation 3: Japan opens flat 3-128094 communique in fact.
Yet, in the prior art of the direct exhaust of warm braw air after will blowing to washings, though can realize the shortening time and reduce water consumption and power consumption, the air of high humility directly is discharged to indoor around drying machine or the scrubbing-and-drying unit, causes worsening indoor environment.
Summary of the invention
So, the object of the present invention is to provide a kind of scrubbing-and-drying unit or drying machine that can not reduce the dry operating of power consumption to the air of the above-mentioned high humility of indoor discharge.
In order to achieve the above object, scrubbing-and-drying unit of the present invention possesses: inside becomes the outer bucket of hothouse when carrying out drying; Rotation is configured in the above-mentioned outer bucket freely and holds the swing roller or the interior bucket of washings; Drive the motor of this swing roller or interior bucket; Support the cabinet of above-mentioned swing roller or interior bucket; Be used for air-supply pipeline to above-mentioned swing roller or interior bucket conveying warm braw; Drying device with heating arrangements and wind pushing mechanism; And the scupper hose that will come from the water discharge of above-mentioned outer bucket, when carrying out drying, air is by the sequential loop of above-mentioned wind pushing mechanism, above-mentioned heating arrangements, above-mentioned outer bucket, above-mentioned wind pushing mechanism, it is characterized in that, be provided with in dry operating, all or part of of the air that will discharge from above-mentioned swing roller or interior bucket carries out the mechanism of exhaust via above-mentioned scupper hose.
The present invention has following effect.
Adopt the present invention, because all or part of that will come from air that swing roller or interior bucket discharge is discharged to water discharge outlet from scupper hose, thereby can not carry out dry operating to the air of indoor discharge high humility, so can not worsen indoor environment and can reduce power consumption.
Description of drawings
Fig. 1 relates to the first embodiment of the present invention, the stereogram of expression scrubbing-and-drying unit.
Fig. 2 relates to the first embodiment of the present invention, the cutaway view of the scrubbing-and-drying unit in expression drying process interstage.
Fig. 3 relates to the first embodiment of the present invention, the cutaway view of the scrubbing-and-drying unit of expression drying process rear half stage.
Fig. 4 relates to the first embodiment of the present invention, the operating condition of the heater of expression drying process, cooling water valve, inlet valve.
Fig. 5 relates to the first embodiment of the present invention, the cutaway view of the joint construction of expression scupper hose and drain trap.
Fig. 6 relates to the first embodiment of the present invention, the cutaway view of the scrubbing-and-drying unit after the dry end of expression.
Fig. 7 relates to the first embodiment of the present invention, the square frame line chart of the control device of expression scrubbing-and-drying unit.
Fig. 8 relates to the first embodiment of the present invention, the flow chart of expression control handling procedure.
Fig. 9 relates to the second embodiment of the present invention, the cutaway view of the scrubbing-and-drying unit of expression drying process rear half stage.
Figure 10 relates to the third embodiment of the present invention, the cutaway view of the scrubbing-and-drying unit of expression drying process rear half stage.
Figure 11 relates to the fourth embodiment of the present invention, the cutaway view of the scrubbing-and-drying unit of expression drying process rear half stage.
Figure 12 relates to the fifth embodiment of the present invention, the cutaway view of the scrubbing-and-drying unit of expression drying process rear half stage.
Figure 13 relates to the fifth embodiment of the present invention, and expression is dismantled the back side lid of scrubbing-and-drying unit and represented in-built rearview.
Among the figure:
The 1-base, the 2-housing, the 3-door, 4, the 7-bellows, 5-removes wet channel, the 6-drying device, 8-draining valve, 9-scupper hose, 10-drain trap, the 10a-hole, 11-blows out nozzle, 12-circulating air, 13-inlet valve, 14,15-cabinet inside air, 16-extraneous air, 17-overflow pipe, 18-exhaust hose, the outer bucket of 20-, 21-suspension bracket, 22-front cover, 23-back side lid, 27-filter passage, 29-swing roller, 30-washings, 31-fluid balancer, the 32-ventilating opening, 33-lifter, 34-hinge, 35-main shaft, 36-drum driven motor, 37, the 39-water discharge outlet, 38-seal, 39a-encapsulant, the 39b-connector, 39c-lid, 40-air-supply passage, 40a-blow-off outlet, the 42-air entry, 50-heat pump, 51-cooling water supply pipe, the 52-cooling water, 53-circulating air, 54-compressor, the 55-condenser, 57-expansion mechanism, 58-evaporimeter, the 59-filter, 61-fan, 62-heater, the 67-air blast, 68, the 116-water-suppling electromagnetic valve, the 69-water hose.
The specific embodiment
Below, embodiments of the invention are described with reference to the accompanying drawings.
Fig. 1 relates to the first embodiment of the present invention, the stereogram of expression scrubbing-and-drying unit.Put the housing 2 that constitutes with steel plate and synthetic resin combination on the top of base 1.Be provided with taking-up in the front of housing 2 and put into the door 3 and the front cover 22 of washings 30, be provided with back side lid 23 overleaf.
Fig. 2 relates to the first embodiment of the present invention, the cutaway view of the scrubbing-and-drying unit in expression drying process interstage.Fig. 3 relates to the first embodiment of the present invention, the cutaway view of the scrubbing-and-drying unit of expression drying process rear half stage.Fig. 4 (a) relates to the first embodiment of the present invention, the operating condition of the heater of expression drying process, cooling water valve, inlet valve.Bucket 20 outside the inboard of housing 2 has.The outer bucket 20 a plurality of suspension brackets 21 by the bottom are supported.The swing roller 29 of bucket 20 inboard has and opens the washings 30 that door 3 drops into outside being arranged in, and is provided with the fluid balancer 31 by the uneven caused vibration of washings 30 when being used to reduce dehydration in the periphery of the peristome of swing roller 29.In addition, be provided with a plurality of lifters 33 that up hold together washings 30 in the inboard of swing roller 29.Swing roller 29 directly is attached at drum driven with on the motor 36 by being attached at swing roller with the main shaft on the metal system hinge 34 35.The rubber that is made of elastomer is installed is seal 38 to bucket 20 peristome outside.Sealing part 38 works to keep the watertightness of outer bucket 20 and door 3.Realize thus preventing washing, leaking when rinsing and dehydration.Swing roller 29 has a plurality of apertures (not shown) of centrifugal dehydration and ventilation usefulness at sidewall.The water discharge outlet 37 of the diapire upper shed of bucket 20 outside is connected with scupper hose 9 by draining valve 8.
Comprise the washings 30 that makes in the swing roller 29 remove wet channel 5, as the fan 61 of wind pushing mechanism, as the drying device 6 of the heater 62 of heating arrangements, leave outer bucket 20 and be fixed on (not shown) on the housing 2.Removing wet channel 5 is connected with the bellows 4 approximate horizontal ground of ventilating opening 32 with the softness structure, heater 62 and blow out nozzle 11 and to the center and than the position at forward of the center of outer bucket 20 bellows 7, generally perpendicularly connecting with respect to outer bucket 20 with the softness structure from the top of outer bucket 20, thus outer barrel 20 vibration absorbed.Air entry and exhaust outlet at water discharge outlet 37, fan 61 are provided with temperature sensor (not shown).
The drum-type washing drying machine of Gou Chenging in washing procedure, is put into washings in the swing roller 29 like this, feeds water under the state of having closed draining valve 8 and outside washings are stored in the bucket 20, and makes swing roller 29 rotations and washing washings 30.In addition, in dehydration procedure, open draining valve 8 and washings in will outer bucket 20 are discharged, and make swing roller 29 rotations and carry out centrifugal dehydration.And, from half stage before the drying process to the interstage, under the state of having closed draining valve 8, make swing roller 29 rotation, and be created in fans in operation 61 and air in the outer bucket 20 heated and from ventilating opening 32 sucking-offs and by removing in the wet channel 5 and after the water-cooled dehumidifying with heater 62 from blowing out the circulating air 12 that the washings 30 of nozzle 11 in swing roller 29 is blown into.In swing roller 29, slough moisture and the dehumidifying of moistening circulating air 12, make to flow out to that water-cooled removes that the cooling water 52 of the wall in the wet channel 5 flows down and contact and realize with circulating air 12 from cooling water supply pipe 51 by opening cooling water valve (not shown) from washings 30.Flow out to water-cooled except that the cooling water 52 process water discharge outlet 37 of the wall in the wet channel 5 and by scupper hose 9 discharges.
In the drying process rear half stage, shown in Fig. 3 and Fig. 4 (a), stop cooling water 52 after making heater 62OFF.And, the extraneous air 16 that sucks from the gap of base 1 bottom by opening inlet valve 13, bucket 20 side is accepted the heat extraction of outer bucket 20, motor 36, fan 61 and is heated outside flowing through, and with till the dry interstage, be stored in outer barrel 20 above with high temperature cabinet inside air 15 suction fans 61 in the space of housing 2 in.The cabinet inside air 14 that is sucked blows on the washings 30 and from washings 30 sloughs moisture, and after moistening through water discharge outlet 37 and by scupper hose 9, and destroy the water seal of drain trap 10 and discharge from water discharge outlet 39.In the occasion of general drain trap,, thereby need the pressure of scupper hose 9 sides to be about more than the 1000Pa in order to destroy water seal because water seal height is 50～80mm degree.In addition, in order to suppress the foul smell from water discharge outlet 39, even if also will guarantee high pressure (pressure more than the regulation) after having destroyed water seal, in utilizing the exhaust drying of scupper hose, control fan 61 is to keep high pressure.
Here, the connecting portion of scupper hose 9 and water discharge outlet 39 like that with hermetic seals such as encapsulant 39a, constitutes exhaust from scupper hose 9 not to indoor seepage shown in Fig. 5 (a).In addition, the method for attachment with other kind of drain trap is illustrated among Fig. 5 (b), (c).Fig. 5 (b) is in the interior warp of water discharge outlet 39 occasion less than the outer warp of scupper hose 9, the method that connects by means of connector 39b.Fig. 5 (c) is general drain trap 10 structures that collision mat is installed.In the occasion of this drain trap 10,, thereby lid 39c is installed to guarantee the sealing of scupper hose 9 and drain trap 10 owing to the hole 10a that water flow through that has from collision mat.
Behind dry the end, the pressure that is higher than water discharge outlet 39 sides while the pressure that keeps scupper hose 9 sides reduces the revolution of fan 61 and cooling water 52 is flowed till the stress level that can not destroy water seal as shown in Figure 6, and the water seal of drain trap 10 is recovered and finishes drying process.
Like this, after drying finishes, on one side since the pressure that keeps scupper hose 9 sides for regulation above via scupper hose to water discharge outlet 39 supply water, thereby can suppress from the foul smell of water discharge outlet 39 and make the water seal recovery of drain trap 10.
In addition, with regard to the recovery of this drain trap,, still be to carry out also all can after the end in dry operating at last no matter then in (the scupper hose exhaust) dry operating as long as can keep the pressure of scupper hose 9 sides higher.
Fig. 7 represents the square frame line chart of the control device 138 of scrubbing-and-drying unit.
The 150th, microcomputer is connected with level sensor 134, temperature sensor 152 with action button input circuit 151 on being connected each switch 112,113,113a, receives the various information signals in user's push-botton operation and washing procedure, the drying process.Be connected with drive circuit 154 from the output of microcomputer 150, and be connected, control their switch and rotation, energising with water-suppling electromagnetic valve 116, draining valve 8, motor 36, fan 61, heater 62, inlet valve 13, cooling water valve 19 etc.In addition, be connected with light emitting diode 156, buzzer 157 with seven sections light emitting diode indicators 114 that are used for to the operating state of user notification washing machine.
Above-mentioned microcomputer 150 begins starting when connecting power supply at pushing power switch 139, carries out as shown in Figure 8 washing and dry basic control handling procedure.
Step S101
Carry out the state confirmation and the initial setting of scrubbing-and-drying unit.
Step S102
Light the display 114 of guidance panel 106, according to setting the washing/drying process from the indication input of pushbutton switch 113.Under the state of not indication input, the washing/drying process that the washing/drying process of automatic setting standard or last time implement.For example, imported the occasion of pushbutton switch 113a, set dry high-quality process in indication.
Step S103
Supervision is from the indication input and the branch process of the beginning switch 112 of guidance panel 106.
Step S104
Wash.Washing is washed successively, middle dehydration, rinsing, final dewatering, and is identical with general drum-type washing drying machine, so detailed.
Step S105
Confirm whether configure washing dry run and branch process.In the occasion of only setting washing process, finish running.
Step S106
The initial temperature of the water discharge outlet 37 of the bottom of bucket 20 and fan aspirated mouth outside mensuration is positioned at.
Step S107
In the occasion of setting the washing dry run, carry out the warm braw dehydration.Warm braw dehydration comes fans in operation 61 with low speed rotation, thereby and to heater 62 energisings and make warm braw be blown into the temperature that improve clothings in the swing roller 29.Simultaneously, make swing roller 29 rotation and slough moisture (viscosity of water descends because temperature rises then, therefore can effectively dewater) effectively at a high speed from the clothing of heating.In the present embodiment example, the revolution of fan 61 is set at per minute 11000 to be changeed.Its reason is, in order to prevent to surpass allowable current value (15A).
Step S108
Carry out dry operating 1.Fan 61 low speed rotation, heater 62 energising with the strong mode running, is rotated the positive and negative rotation of cylinder 29 repeatedly, in the position of the clothing in transposing swing roller 29, the warm braw of high temperature is blown on the clothing.The all temperature of clothing rise, and moisture evaporates from clothing.
Step S109
Whether affirmation reaches set time and branch process from the elapsed time that drying begins.
Step S110
Open cooling water valve 19 so that cooling water 52 flows and carries out the water-cooled dehumidifying.
Step S111
The medium temperature of the water discharge outlet 37 of the bottom of bucket 20 and fan aspirated mouth outside mensuration is positioned at.
Step S112
Whether affirmation reaches set time and branch process from the elapsed time that drying begins.
Step S113
Whether the difference of confirming medium temperature and initial temperature reaches set temperature and branch process.
Step S114
Become bigger occasion in the difference of the occasion that has begun to pass through the set time from drying or medium temperature and initial temperature than set temperature, the aridity (quality of the quality of=dried cloth/wet cloth) of judging washings is 0.90～0.95, the energising that makes heater 62 is OFF, open inlet valve 13, close cooling water valve 19, high speed the rotary fan 62 and moisture of washings 30 is discharged to water discharge outlet 39 from scupper hose 9.
Step S115
The end temp of the water discharge outlet 37 of the bottom of bucket 20 and fan aspirated mouth outside mensuration is positioned at.
Step S116
Whether affirmation reaches set time and branch process from the elapsed time that exhaust begins.
Step S117
Whether the difference of confirming medium temperature and end temp reaches set temperature and branch process.
Step S118
Become bigger occasion in the difference of the occasion that has begun to pass through the set time from exhaust or medium temperature and end temp than set temperature, the aridity (quality of the quality of=dried cloth/wet cloth) of judging washings is more than 1.0 and the drying that is through with, the pressure that is higher than water discharge outlet 39 sides while the pressure that keeps scupper hose 9 sides reduces the revolution of fan 61 and opens cooling water valve 19 and cooling water 52 is flowed till the stress level that can not destroy water seal, and the water seal of drain trap 10 is recovered.
Step S119
Whether affirmation reaches set time and branch process from opening the elapsed time that begins after the cooling water valve 19.
Step S120
Whether the pressure of confirming level sensor 134 reaches set pressure and branch process.
Step S121
Become bigger occasion at the pressure of occasion of having passed through the set time after open cooling water valve 19 or level sensor 134 than set pressure, the water seal that is judged as drain trap 10 recovers, stop fan 61, stop motor 36, close inlet valve 13, and close cooling water valve 19 and the end drying process.
The scrubbing-and-drying unit of Gou Chenging like this, by washings 30, swing roller 29, outer bucket 20 be stored in the heat of till the dry interstage, being held and the waste heat dryings of having utilized dry extraneous air 16 such as cabinet inside air 15 in space of the top and housing 2 of outer bucket 20, can reduce the power consumption of the heater 62 of drying process rear half stage.
Here, be 6kg at clothing, the heater input is about 600W, and air quantity is about 1.5m
3/ min, cooling water flow are under the condition of 0.3～0.5L/min, make the waste heat drying of heater OFF after-blow extraneous air in dry rear half stage, compare with the occasion of not carrying out the waste heat drying, can reduce the power consumption of drying process all roughly 10～20%.
Have, the occasion that the cabinet inside air 14 in being drawn into fan 61 is heated by the heat extraction of outer bucket 20, motor 36, fan 61 etc. is compared with the occasion of direct suction extraneous air 16 again, can reduce the power consumption of drying process all roughly 5%.
In addition, even if suck extraneous air 16, also owing to utilizing scupper hose 9 that the moisture of washings 30 is discharged to water discharge outlet 39, so can not worsen indoor environment and can reduce power consumption.Have again, while owing to when drying finishes, keep the interior of scupper hose 9 sides to press the water seal that makes drain trap 10 to recover, so the situation of environment can not occur worsening to indoor seepage from the foul smell of scupper hose 9.
In the first embodiment of the present invention, carry out the water-cooled dehumidifying though shown in Fig. 4 (a), open cooling water valve in the interstage of drying process like that, but shown in Fig. 4 (b) like that only the rear half stage in interstage of drying process open the occasion of cooling water valve and such occasion of in drying process, not using cooling water as Fig. 4 (c) shown in, because the temperature of washings 30 rises because of the temperature of circulating air 12, thereby carry out waste heat when dry employed thermal capacity increase, thereby can further reduce the power consumption of drying process.In addition, in the occasion of not using cooling water, except that the internal face of wet channel and barrel of 20 grades becomes dehumidification portion.
In addition, (a) at Fig. 4 of the first embodiment of the present invention, (b), (c) in, though only opening inlet valve in the rear half stage of drying process will discharge from scupper hose 9 from the moisture of washings 30, but owing to as Fig. 4 (d) shown in, like that open inlet valve in case the temperature of washings 30 descends and will be from the moisture of washings 30 from scupper hose 9 discharges at the interstage of drying process one or many, so satisfied steam is discharged from the bucket 20 outside, the moisture of discharging in the rear half stage of drying process reduces, therefore, can further reduce the power consumption of drying process.
Utilize description of drawings to relate to other embodiments of the invention.
Fig. 9 relates to the second embodiment of the present invention, the cutaway view of the scrubbing-and-drying unit of expression drying process rear half stage.For the formation omission repeat specification common with first embodiment.
Be different from the first embodiment part and be outside that door 3 sides of bucket 20 are provided for discharging the overflow pipe 17 of unusual water, and make scupper hose 9 thick and will also discharge simultaneously from the moisture of washings 30 from overflow pipe 17 with water discharge outlet 37.Thus, the flowing resistance of discharging side reduces, and draft capacity increases, thereby shortens efflux time, can further reduce the power consumption of drying process.
Utilize description of drawings to relate to other embodiments of the invention.
Figure 10 relates to the third embodiment of the present invention, the cutaway view of the scrubbing-and-drying unit of expression drying process rear half stage.For omitting repeat specification with the common formation of the one the second embodiments.
Be different from the second embodiment part and be make the inlet valve 13 that the upstream side at fan 61 is provided with suction inlet towards housing 2 sides.Thus, can with beyond the heat extraction of bucket 20, motor 36, fan 61 etc. heat and the air that is stored in topmost effectively sucks, therefore, can further reduce the power consumption of drying process.
Utilize description of drawings to relate to other embodiments of the invention.
Figure 11 relates to the fourth embodiment of the present invention, the cutaway view of the scrubbing-and-drying unit of expression drying process rear half stage.For the formation omission repeat specification common with first to the 3rd embodiment.
Be different from the second embodiment part and be outside that the rear side of bucket 20 is provided with exhaust hose 18, will be from the moisture of washings 30 from exhaust hose 18 to outdoor exhaust.Thus, the water seal of drain trap 10 needn't be destroyed, thereby the cooling water that is used to recover water seal can be reduced.
Utilize description of drawings to relate to other embodiments of the invention.
Figure 12 relates to the fifth embodiment of the present invention, is to cut the part of scrubbing-and-drying unit of drying process rear half stage and the cutaway view represented, and Figure 13 is the back side lid of dismounting scrubbing-and-drying unit and represent in-built rearview.
Put the housing 2 that constitutes with steel plate and synthetic resin combination on the top of base 1.Be provided with taking-up in the front of housing 2 and put into the door 3 and the front cover 22 of washings 30, be provided with back side lid 23 overleaf.Bucket 20 outside the inboard of housing 2 has.The outer bucket 20 a plurality of suspension brackets 21 by the bottom are supported.The swing roller 29 of bucket 20 inboard has and opens the washings 30 that door 3 drops into outside being arranged in, and is provided with the fluid balancer 31 by the uneven caused vibration of washings 30 when being used to reduce dehydration in the periphery of the peristome of swing roller 29.In addition, be provided with a plurality of lifters 33 that up hold together washings 30 in the inboard of swing roller 29.Swing roller 29 directly is attached at drum driven with on the motor 36 by being attached at swing roller with the main shaft on the metal system hinge 34 35.The rubber that is made of elastomer is installed is seal 38 to bucket 20 peristome outside.Sealing part 38 works to keep the watertightness of outer bucket 20 and door 3.Realize thus preventing washing, leaking when rinsing and dehydration.Swing roller 29 has a plurality of apertures (not shown) of centrifugal dehydration and ventilation usefulness at sidewall.The water discharge outlet 37 of the diapire upper shed of bucket 20 outside is connected with scupper hose 9 by draining valve 8.
The circulation of the heat pump 50 of the condenser of the thermal source of the built-in warm braw that uses when becoming washings 30 dry and evaporimeter that malaria is dehumidified as shown in figure 13, mainly compressor 54, condenser 55, expansion mechanism 57, the evaporimeter 58 by the rear lower portion that is configured in swing roller 29 constitutes, refrigerant mobile as follows.To carry out heat exchange and produce warm braw with condenser 55 and air at the high temperature and high pressure gas of compressor 54 compressions.After this, make the refrigerant that reduces pressure at expansion mechanism 57 make low-pressure gas return compressor 54 with evaporimeter 58 evaporations.Here, with evaporimeter 58 evaporation refrigerants the time, circulating air 53 dehumidifying that is cooled, usefulness condenser 55 heats once more.
Air during common dry operating flows as follows.Running air blast 67, and running compressor 54 makes condenser 55 heating, is blown into high speed warm braw (arrow 41) from the through hole of blow-off outlet 40a by the back side of swing roller 29 in swing roller 29, blows on the moist washings 30, washings 30 is heated, and moisture is from washings 30 evaporations.How wet air enters filter passage 27 from air entry 42 to have become high temperature.Remove the end of a thread by gauze filter 59a, the 59b that is arranged on the filter passage 27, and enter in the evaporimeter 58.How wet high temperature air become the Cryogenic air of drying by contact the dehumidifying that is cooled with the evaporimeter 58 of low temperature, is heated once more and is drawn in the air blast 67 at the condenser 55 of high temperature.And, circulate in the mode that is blown into by air-supply passage 40 in the swing roller 29.
In the drying process rear half stage, stop the compressor 54 of heat pump 50.And, the extraneous air 16 that sucks from the gap of base 1 bottom by opening inlet valve 13, bucket 20 side is accepted the heat extraction of outer bucket 20, motor 36, compressor 54 and is heated outside flowing through, and with till the dry interstage, be stored in outer barrel 20 above be drawn in the filter passage 27 with the high temperature cabinet inside air 15 in the space of housing 2.The cabinet inside air 14 that is sucked blows on the washings 30 and from washings 30 from blow-off outlet 40a by heat pump 50 and sloughs moisture, and after moistening through water discharge outlet 37 and by scupper hose 9, and destroy the water seal of drain trap 10 and discharge from water discharge outlet 39.In the occasion of general drain trap,, thereby need the pressure of scupper hose 9 sides to be about more than the 1000Pa in order to destroy water seal because water seal height is 50～80mm degree.
After drying process finishes, the pressure that is higher than water discharge outlet 39 sides while the pressure that keeps scupper hose 9 sides reduces the revolution of air blast 67 and makes water from water-suppling electromagnetic valve 68 water hose 69 of flowing through till the stress level that can not destroy water seal, and the water seal of drain trap 10 is recovered and finishes dry.
The drum-type washing drying machine of Gou Chenging like this, by washings 30, swing roller 29, outer bucket 20 be stored in the heat of till the dry interstage, being held and the waste heat dryings of having utilized dry extraneous air 16 such as cabinet inside air 15 in space of the top and housing 2 of outer bucket 20, can reduce the power consumption of the compressor 54 of drying process rear half stage.
Claims (11)
1. scrubbing-and-drying unit possesses: inside becomes the outer bucket of hothouse when carrying out drying; Rotation is configured in the above-mentioned outer bucket freely and holds the swing roller or the interior bucket of washings; Drive the motor of this swing roller or interior bucket; Support the cabinet of above-mentioned swing roller or interior bucket; Be used for air-supply pipeline to above-mentioned swing roller or interior bucket conveying warm braw; Drying device with heating arrangements and wind pushing mechanism; And the scupper hose that will come from the water discharge of above-mentioned outer bucket, when carrying out drying, air is pressed the sequential loop of above-mentioned wind pushing mechanism, above-mentioned heating arrangements, above-mentioned outer bucket, above-mentioned wind pushing mechanism, it is characterized in that,
Be provided with in dry operating, all or part of of the air that will discharge from above-mentioned swing roller or interior bucket carries out the mechanism of exhaust via above-mentioned scupper hose.
2. scrubbing-and-drying unit possesses: inside becomes the outer bucket of hothouse when carrying out drying; Rotation is configured in the above-mentioned outer bucket freely and holds the swing roller or the interior bucket of washings; Drive the motor of this swing roller or interior bucket; Support the cabinet of above-mentioned swing roller or interior bucket; Be used for air-supply pipeline to above-mentioned swing roller or interior bucket conveying warm braw; Drying device with heating arrangements and wind pushing mechanism; And the scupper hose that will come from the water discharge of above-mentioned outer bucket, when carrying out drying, air is pressed the sequential loop of above-mentioned wind pushing mechanism, above-mentioned heating arrangements, above-mentioned outer bucket, above-mentioned wind pushing mechanism, it is characterized in that,
Being provided with in dry operating, is will be from all or part of mechanism that discharges via above-mentioned scupper hose of above-mentioned swing roller or interior barrel of air of discharging more than the regulation while keep the pressure of above-mentioned scupper hose.
3. scrubbing-and-drying unit possesses: inside becomes the outer bucket of hothouse when carrying out drying; Rotation is configured in the above-mentioned outer bucket freely and holds the swing roller or the interior bucket of washings; Drive the motor of this swing roller or interior bucket; Support the cabinet of above-mentioned swing roller or interior bucket; Be used for air-supply pipeline to above-mentioned swing roller or interior bucket conveying warm braw; The drying device that comprises heating arrangements and wind pushing mechanism, dehumidification portion; And the scupper hose that will come from the water discharge of above-mentioned outer bucket, when carrying out drying, air is pressed the sequential loop of above-mentioned wind pushing mechanism, above-mentioned heating arrangements, above-mentioned outer bucket, above-mentioned dehumidification portion, above-mentioned wind pushing mechanism, it is characterized in that,
Be provided with in dry operating, stop behind the above-mentioned heating arrangements outside above-mentioned above the bucket and will suck the above-mentioned air-supply pipeline, and all or part of of air that will come from above-mentioned swing roller or interior barrel carries out the mechanism of exhaust via above-mentioned scupper hose with the air in the space of above-mentioned cabinet.
4. according to claim 1,2 or 3 described scrubbing-and-drying units, it is characterized in that,
Being provided with at the last of above-mentioned dry operating or end back is the mechanism that supplies with water more than the regulation via scupper hose while the pressure that keeps above-mentioned scupper hose.
5. scrubbing-and-drying unit possesses: inside becomes the outer bucket of hothouse when carrying out drying; Rotation is configured in the above-mentioned outer bucket freely and holds the swing roller or the interior bucket of washings; Drive the motor of this swing roller or interior bucket; Support the cabinet of above-mentioned swing roller or interior bucket; Be used for air-supply pipeline to above-mentioned swing roller or interior bucket conveying warm braw; The drying device that comprises heating arrangements and wind pushing mechanism, dehumidification portion; And the scupper hose that will come from the water discharge of above-mentioned washings, when carrying out drying, air is pressed the sequential loop of above-mentioned wind pushing mechanism, above-mentioned heating arrangements, above-mentioned outer bucket, above-mentioned dehumidification portion, above-mentioned pressure fan, it is characterized in that,
Be provided with in dry operating, all or part of of air that will come from above-mentioned swing roller or interior bucket carries out the mechanism of exhaust to water discharge outlet from above-mentioned scupper hose.
6. scrubbing-and-drying unit possesses: inside becomes the outer bucket of hothouse when carrying out drying; Rotation is configured in the above-mentioned outer bucket freely and holds the swing roller or the interior bucket of washings; Drive the motor of this swing roller or interior bucket; Support the cabinet of above-mentioned swing roller or interior bucket; Be used for air-supply pipeline to above-mentioned swing roller or interior bucket conveying warm braw; The drying device that comprises heating arrangements and wind pushing mechanism, dehumidification portion; And the scupper hose that will come from the water discharge of above-mentioned outer bucket, when carrying out drying, air is pressed the sequential loop of above-mentioned wind pushing mechanism, above-mentioned heating arrangements, above-mentioned outer bucket, above-mentioned dehumidification portion, above-mentioned wind pushing mechanism, it is characterized in that,
Be provided with in dry operating, stop behind the above-mentioned heating arrangements outside above-mentioned above the bucket and will suck the above-mentioned air-supply pipeline, and all or part of of air that will come from above-mentioned swing roller or interior barrel carries out the mechanism of exhaust to water discharge outlet from above-mentioned scupper hose with the air in the space of above-mentioned cabinet.
7. according to claim 5 or 6 described scrubbing-and-drying units, it is characterized in that,
Above-mentioned water discharge outlet possesses drain trap, destroys the water seal of above-mentioned drain trap by the interior pressure that increases above-mentioned scupper hose side, thereby all or part of of above-mentioned air carried out exhaust from above-mentioned scupper hose to water discharge outlet.
8. according to each described scrubbing-and-drying unit of claim 5 to 7, it is characterized in that,
At the last of dry operating or after finishing,, make the water seal of above-mentioned drain trap recover while the pressure that keeps the pressure of above-mentioned scupper hose to be higher than in the above-mentioned water discharge outlet is supplied with water from above-mentioned scupper hose to above-mentioned drain trap.
9. according to each described scrubbing-and-drying unit of claim 5 to 8, it is characterized in that,
On the air-supply pipeline of the upstream of above-mentioned wind pushing mechanism survey, be provided with suction mechanism.
10. according to each described scrubbing-and-drying unit of claim 5 to 9, it is characterized in that,
The above-mentioned suction mechanism that is arranged on the air-supply pipeline of the upstream of above-mentioned wind pushing mechanism surveying is provided with air entry in a side relative with above-mentioned outer barrel or swing roller, and above-mentioned air entry is provided with switch valve.
11. a drying machine possesses: inside becomes the outer bucket of hothouse when carrying out drying; Rotation is configured in the above-mentioned outer bucket and the swing roller of accommodating laundry or interior bucket freely; Drive the motor of this swing roller or interior bucket; Support the cabinet of above-mentioned swing roller or interior bucket; Be used for air-supply pipeline to above-mentioned swing roller or interior bucket conveying warm braw; Drying device with heating arrangements and wind pushing mechanism; And the scupper hose that will come from the water discharge of above-mentioned outer bucket, when carrying out drying, air is pressed the sequential loop of above-mentioned wind pushing mechanism, above-mentioned heating arrangements, above-mentioned outer bucket, above-mentioned wind pushing mechanism, it is characterized in that,
Be provided with in dry operating, all or part of of the air that will discharge from above-mentioned swing roller or interior bucket carries out the mechanism of exhaust via above-mentioned scupper hose.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008-178578 | 2008-07-09 | ||
| JP2008178578A JP4740986B2 (en) | 2008-07-09 | 2008-07-09 | Washing and drying machine |
| JP2008178578 | 2008-07-09 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210031285.6A Division CN102535092B (en) | 2008-07-09 | 2009-02-26 | Clothes dryer and washing dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101624770A true CN101624770A (en) | 2010-01-13 |
| CN101624770B CN101624770B (en) | 2012-04-04 |
Family
ID=41520755
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210031285.6A Active CN102535092B (en) | 2008-07-09 | 2009-02-26 | Clothes dryer and washing dryer |
| CN2009101185269A Expired - Fee Related CN101624770B (en) | 2008-07-09 | 2009-02-26 | Washing and washing drier |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210031285.6A Active CN102535092B (en) | 2008-07-09 | 2009-02-26 | Clothes dryer and washing dryer |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4740986B2 (en) |
| CN (2) | CN102535092B (en) |
| TW (1) | TW201002903A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514114A (en) * | 2013-09-03 | 2015-04-15 | Lg电子株式会社 | Laundry treatment apparatus |
| CN107227598A (en) * | 2016-03-24 | 2017-10-03 | 杭州三花家电热管理***有限公司 | Drying system and the device for clothing processing with it |
| CN108342890A (en) * | 2017-01-24 | 2018-07-31 | 慈溪市顺达实业有限公司 | A kind of wall-mounted dryer |
| CN109629168A (en) * | 2017-10-06 | 2019-04-16 | 日立空调·家用电器株式会社 | Scrubbing-and-drying unit |
| CN110468567A (en) * | 2018-05-11 | 2019-11-19 | 青岛海尔滚筒洗衣机有限公司 | A kind of magnetic switch and dryer |
| CN111407210A (en) * | 2019-01-04 | 2020-07-14 | 宁波方太厨具有限公司 | Inner circulation drying device of cleaning machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6118682B2 (en) * | 2013-08-23 | 2017-04-19 | 日立アプライアンス株式会社 | Washing machine and washing dryer |
| JP7470065B2 (en) | 2021-01-22 | 2024-04-17 | 日立グローバルライフソリューションズ株式会社 | Washing and drying machine |
| CN113235265B (en) * | 2021-05-31 | 2022-02-11 | 无锡小天鹅电器有限公司 | Washing machine and control method and device thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11104397A (en) * | 1997-10-01 | 1999-04-20 | Hitachi Ltd | Drum type washing/spindrying machine |
| JP2001204672A (en) * | 2000-01-26 | 2001-07-31 | Osaka Gas Co Ltd | Dish washer with drier function |
| KR100413438B1 (en) * | 2001-06-09 | 2003-12-31 | 엘지전자 주식회사 | Pulsator type washing machine having drying function |
| KR100413445B1 (en) * | 2001-06-14 | 2003-12-31 | 엘지전자 주식회사 | Pulsator type washing machine having drying function |
| JP4007057B2 (en) * | 2002-05-14 | 2007-11-14 | 松下電器産業株式会社 | Washing and drying machine |
| JP4602109B2 (en) * | 2005-02-04 | 2010-12-22 | 株式会社東芝 | Dryer |
| CN101086128A (en) * | 2006-06-08 | 2007-12-12 | 南京乐金熊猫电器有限公司 | Condensation type cloth drying machine |
-
2008
- 2008-07-09 JP JP2008178578A patent/JP4740986B2/en active Active
-
2009
- 2009-02-26 CN CN201210031285.6A patent/CN102535092B/en active Active
- 2009-02-26 CN CN2009101185269A patent/CN101624770B/en not_active Expired - Fee Related
- 2009-03-17 TW TW98108588A patent/TW201002903A/en unknown
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514114A (en) * | 2013-09-03 | 2015-04-15 | Lg电子株式会社 | Laundry treatment apparatus |
| CN107227598A (en) * | 2016-03-24 | 2017-10-03 | 杭州三花家电热管理***有限公司 | Drying system and the device for clothing processing with it |
| CN108342890A (en) * | 2017-01-24 | 2018-07-31 | 慈溪市顺达实业有限公司 | A kind of wall-mounted dryer |
| CN109629168A (en) * | 2017-10-06 | 2019-04-16 | 日立空调·家用电器株式会社 | Scrubbing-and-drying unit |
| CN109629168B (en) * | 2017-10-06 | 2021-10-22 | 日立环球生活方案株式会社 | Washing and drying machine |
| CN110468567A (en) * | 2018-05-11 | 2019-11-19 | 青岛海尔滚筒洗衣机有限公司 | A kind of magnetic switch and dryer |
| CN110468567B (en) * | 2018-05-11 | 2023-06-23 | 上海海尔洗涤电器有限公司 | Clothes dryer |
| CN111407210A (en) * | 2019-01-04 | 2020-07-14 | 宁波方太厨具有限公司 | Inner circulation drying device of cleaning machine |
| CN111407210B (en) * | 2019-01-04 | 2022-12-13 | 宁波方太厨具有限公司 | Inner circulation drying device of cleaning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010017270A (en) | 2010-01-28 |
| TWI370192B (en) | 2012-08-11 |
| CN102535092B (en) | 2015-03-18 |
| CN102535092A (en) | 2012-07-04 |
| CN101624770B (en) | 2012-04-04 |
| TW201002903A (en) | 2010-01-16 |
| JP4740986B2 (en) | 2011-08-03 |
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