CN108625091A

CN108625091A - Laundry apparatus

Info

Publication number: CN108625091A
Application number: CN201810011106.XA
Authority: CN
Inventors: 小池裕之; 渡边光; 曾我丈; 菅原道太; 绵引伸; 绵引伸一; 高田健太郎
Original assignee: Hitachi Appliances Inc
Current assignee: Hitachi Appliances Inc
Priority date: 2017-03-21
Filing date: 2018-01-05
Publication date: 2018-10-09
Anticipated expiration: 2038-01-05
Also published as: JP6670783B2; TWI660088B; JP2018153522A; CN108625091B; TW201835414A

Abstract

The present invention is provided inhibits the temperature of washings excessively to rise and washings can be protected to exempt from laundry apparatus that is affected by the heat and efficiently making acarid death in the case where heating the washings such as heat labile woollen blanket.The heat treatment for supplying warm wind into sink is executed, when carrying out the heat treatment, executes and supplies water into sink to cool down the cooling treatment of washings using water supply mechanism.

Description

Laundry apparatus

Technical field

The present invention relates to the laundry apparatus for the washing that can carry out woollen blanket, bedding etc..

Background technology

In order to directly more woollen blanket, bedding clean with the chance of the skin contact of people, generally carry out washing or Sun dehydration is drawn etc. using dust catcher.Excrement, the corpse that acarid can be removed by washing, cleaning, but wash, It is not easy to make acarid dead if sun dehydration, and is also not easy will to seek connections with the fiber in woollen blanket, bedding with thickness Acarid is drawn.

For the acarid of dust mite sections most within doors, disclose it is thermo-labile and by keep 20 minutes 50 DEG C or more Temperature is with regard to 100% this dead experimental result.

It has been recorded in patent document 1 and has utilized heat to the washing machine for making the function of acarid death as having.Patent text Offer in 1 and record " a kind of band sterilization, mite killing function washing machine, the washing for having storage washings and it being cleaned Slot and steam producing mechanism either hot water supply mechanism steam producing mechanism or the hot water confession that steam is supplied to the sink It works in a period of after putting into clothing into sink until being supplied water to mechanism, is supplied towards clothing above sink To steam or hot water, start common washing stroke later.”.

Existing technical literature

Patent document 1：No. 2639045 bulletins of Japanese Patent No.

Although with using steam, the sterilization of hot water progress, mite killing as a purpose, the woollen blanket of folding, bedding inside, Section below, can not expect steam substantially is impregnated with effect.

Also, common woollen blanket is made by chemical fibres such as acrylic acid, polyester, has heat labile feature, to sometimes Fiber itself is because steam, hot water deform, to which texture is hardened.

Invention content

Therefore, the purpose of the present invention is to provide a kind of laundry apparatus, are carried out to washings such as heat labile woollen blankets In the case of heating, the temperature of washings can be inhibited excessively to rise, it is affected by the heat so as to protect washings to exempt from, and And efficiently make acarid dead.

To achieve the goals above, laundry apparatus of the invention is characterized in that having：Babinet；Outer groove is supported on Accumulate washings in above-mentioned babinet and in inside；Sink is freely and rotatably supported centered on vertical axis in above-mentioned outer groove Interior and receiving washings；Driving portion makes above-mentioned sink rotate；Wind pushing mechanism supplies air into above-mentioned sink；Add Heat engine structure, the opposite interior air supplied of above-mentioned sink are heated；Water supply mechanism supplies water into above-mentioned sink； And control mechanism, above-mentioned wind pushing mechanism, above-mentioned heating mechanism and above-mentioned water supply mechanism are controlled, above-mentioned control machine Structure executes the heat treatment that warm wind is supplied into above-mentioned sink, and when carrying out the heat treatment, executes and utilizes above-mentioned water supply Mechanism supplies water into above-mentioned sink to cool down the cooling treatment of washings.

The effect of invention

According to the present invention, in the case where being heated to washings such as heat labile woollen blankets, washings can be inhibited Temperature excessively rises, and so as to the influence for protecting washings not to be heated, and efficiently makes acarid dead.

Description of the drawings

Fig. 1 is the longitudinal section view of the construction for the laundry apparatus for showing embodiments of the present invention.

Fig. 2 is the functional block diagram of the laundry apparatus of embodiments of the present invention.

Fig. 3 is the basic control flow journey figure of the acarid game program of embodiments of the present invention.

Fig. 4 is the basic control flow journey figure of the acarid game program of other embodiments of the present invention.

Fig. 5 is the control flow chart of the warming and humidifying processing of embodiments of the present invention.

Fig. 6 is the woollen blanket Temperature Distribution of embodiments of the present invention.

Fig. 7 is the control flow chart of the warming and humidifying processing of other embodiments of the present invention.

In figure：

1-outline border (babinet), 2-outer grooves, 3-sinks, 6-rotating vanes, 8-driving devices (driving portion), 9-controls Portion processed, 17-heaters (heating mechanism), 19-pressure fan (air-supply feed mechanism), 20-water coolings remove wet plate (water-cooled dehumidifier Structure), 21-warm air temperature sensors, 22-circulating temperature sensors, 27-spray nozzles (water mist spray mechanism), 28-mist nets (miniaturization component, water mist spray mechanism).

Specific implementation mode

Hereinafter, being illustrated to the laundry apparatus of embodiments of the present invention using attached drawing.In addition, embodiment party below Formula is by the example of the invention embodied, and the technical scope of the non-limiting present invention.

(embodiment 1)

Hereinafter, the sequence according to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 illustrates.

Fig. 1 is the longitudinal section view of the construction for the laundry apparatus for showing embodiments of the present invention, and Fig. 2 is the reality of the present invention Apply the functional block diagram of the laundry apparatus of mode.

Configured with the outer groove 2 for accumulating washings in the outline border 1 of laundry apparatus, the outer groove 2 is by from the upper end of outline border 1 four The central part that four suspension parts (not shown) that corner is hung down are supported in a manner of vibrationproof, and are configured at along longitudinal direction in outline border 1. The sink 3 being configured in outer groove 2 is formed using stainless-steel sheet axially longer has bottom cylindrical shape.In sink 3 Peripheral wall is formed with the through hole 7 for water flowing and ventilation.

The center in the inner bottom surface portion in sink 3 rotatably freely carries out cleaning operating, drift equipped with agitator treating object Wash the rotating vane 6 of operating, drying operating etc..6 driven device 8 of rotating vane drives and rotates, and forward/reverse is repeated To carry out cleaning operating, rinsing operating, drying operating etc..Be dehydrated operate when, sink 3 and rotating vane 6 integrally high speed Rotation, makes the moisture contained by washings deviate from.

Driving device 8 be built-in with used can counter-rotative type capacitor split-phase monocyclic-start induction motor, Driven by inverter electricity Drive motor, Electromagnetically-operating clutch and the planetary gear reducing mechanism of motivation etc., by drive motor and electricity Magnetic operation clutch is controlled, and has the function of being selectively carrying out following pattern：In the state of keeping sink 3 static Make the stirring drive mode of repeatedly positive and negative (reciprocal) rotation of rotating vane 6；Make sink 3 with rotating vane 6 integrally to same The dehydration drive mode that direction rotates；And sink 3 is not made to be combined with stirring blade 6, it is utilized if so that stirring blade 6 is rotated Its reaction makes the neutral drive mode that sink 3 rotates round about.

Rear lateral portion in outline border 1 is equipped with the circulating line 18 being connect with outer groove 2 by being vented interconnecting piece 24, is recycling Be provided in the air duct of pipeline 18 water cooling remove wet plate 20, the water cooling except wet plate 20 be used for using cooling water in drying process from The warm wind containing moisture that washings evaporates is cooled down and is dehumidified, and can be removably provided with the warm wind of direct circulation The end of a thread filter (not shown) of the removings such as contained the end of a thread.As shown in hollow arrow, the flowing of warm wind passes through row from outer groove 2 Gas interconnecting piece 24, and under circulating line 18 upward to, and in its front end be equipped with pressure fan 19 and for cooled and The heater 17 that cycle warm wind after being dehumidified is heated.Air after being heated by heater 17 is passed through in air supply duct 26, To supply warm wind to sink 3.In the supply mouth for being supplied to warm wind of sink 3, it is equipped with and is woven into metal fine greatly Cause hemisphere it is netted made of mist net 28.In the top of mist net 28, spray nozzle 27 projects to downward in air supply duct 26. If supplying tap water to spray nozzle 27, the tap water ejected downward from spray nozzle 27 encounters mist net 28, and tap water is micro- It refines (water atomization) and is sprayed into sink 3.

The mesh of mist net 28 is preferably coarseer than the feed water filter (not shown) set on the inside of water supply hose connector 10. Thereby, it is possible to prevent mist net 28 from being blocked because of the rubbish in tap water.Also, due to being configured with mist net in the lower section of spray nozzle 27 28, so the water ejected from spray nozzle 27 encounters mist net 28 on the basis of being accelerated because of acceleration of gravity, so as to Further promote the miniaturization of water.

It is provided with the warm air temperature sensor 21 being detected to the temperature of the warm wind after heating in air supply duct 26, uses It is controlled in the heating of heater 17.Also, the humidity sensor of the humidity of induction circulation air is provided in air duct (not shown).

It is provided in circulating line 18 to being carried out from the temperature for the warm wind that sink 3 is discharged and is recycled in circulating line 18 The circulating temperature sensor 22 of detection, and it is provided with temperature at discharging condensate sensing in exhaust interconnecting piece 24 and in the position of flow of cooling water The temperature of device 23, the cooling water including dew condensation water to condensing recycling containing cooling is detected.

In washing operating, it can also be used in following situation：It is sensed by circulating temperature sensor 22 or temperature at discharging condensate Device 23 is detected the water temperature of washings or rinse water, and changes cleaning process, fuller according to the water temperature detected The control content of sequence.

Control unit 9 is constituted centered on microcomputer 37.

Microcomputer 37 has the function of being controlled display panel 16, water supplying unit 11 and drain valve 14.And And has and carry out the motor 32 of drive control driving device 8 via motor drive circuit 31, cut via clutch driving circuit 33 Change clutch 34, to control energization, the control of heater 17 by controlling the on/off of heater button 35 strong/weak/disconnected It opens, control the function of pressure fan 19 via fan drive circuit 36.

Fig. 3 is the acarid game program of the embodiments of the present invention performed by the microcomputer 37 in control unit 9 Basic control flow journey figure.

For microcomputer 37, if power switch (not shown) is switched on, following control process is executed.

Step S01

If power supply is switched on, the initialization process of control process system is carried out, is later washing the control of clutch 34 Position when beginning is washed, if drain valve 14 is not turned off, carries out closing control.

Step S02

Washings is put into sink 3, puts into woollen blanket, bedding herein, operates the procedure selection button of Operation switch 30 (not Diagram) and initial setting is carried out, if start button switch is pressed, execute operating control process.Initial setting here In, selectively set the program of the acarid countermeasure as embodiments of the present invention.

Step S03

It opens the main water supply electromagnetic valve (not shown) of water supplying unit 11 and starts the supply of tap water.Supply cleaning water supply Until reaching the water of setting, by the control of clutch 34 in the position of dehydration, into enforcement sink 3 and 6 one of rotating vane And low speed rotate in the same direction and the control that rapidly absorbs water to woollen blanket, the bedding as washings.

Step S04

In the laundry apparatus of the sink 3 rotated centered on by vertical axis, it is supplied to the water until setting Until tap water detergent is diluted to the preferred detergent concentration in terms of washing, and woollen blanket, quilt as washings Cotton-padded mattress becomes the state being immersed in the cleaning solution.In this state, 8 are controlled the driving device, following various patterns are selectively executed： Clutch 34 is set as dehydration drive mode and the slot rotary-cleaning for making sink 3 integrally be rotated with rotating vane 6 or general Clutch 34 is set as stirring drive mode and makes the stirring of 6 forward/reverse of rotating vane in the state of keeping sink 3 static Clutch 34 is set as neutral drive mode and keeps sink 3 anti-using the reaction that rotating vane 6 rotates is made by cleaning The slot leaf cleaning turned.

In slot rotary-cleaning, suitable for being washed with not damaging woollen blanket, bedding, but woollen blanket, bedding are applied mechanical Cleaning force is smaller.

In stirring and washing, mechanical cleaning force only is applied to the lower part of woollen blanket, bedding, to generally by woollen blanket, bedding with The state being put into the string bag of washing puts into sink 3.

In slot leaf cleaning, the advantages of having both both slot rotary-cleaning and stirring and washing, can apply woollen blanket, bedding The mechanical cleaning force appropriate of woollen blanket, bedding is not damaged.

In the laundry apparatus of the sink 3 rotated centered on by trunnion axis or sloping shaft, not it is supplied from Water but makes 3 forward/reverse of sink come into being about to as washing until woollen blanket, bedding as washings are immersed in interior Woollen blanket, the bedding of object are raised up to top and be allowed to fall beats cleaning.

Step S05

It opens drain valve 14 and cleaning solution is discharged to outside machine.In cleaning draining operating, in the midway of draining or end It is afterwards dehydration drive mode by the control of clutch 34.

Step S06

After draining, by making sink 3 with rotating vane 6 integrally to a direction high speed rotation, to make work Eccentrically deviate from for the cleaning solution contained by the woollen blanket of washings, bedding.

Step S07

Drain valve 14 is closed, opens the main water supply electromagnetic valve of water supplying unit 11 to supply tap water until setting water.

Step S08

It controls the driving device 8 and executes 1 operating of rinsing.It is according to circumstances different, also have to shorten the duration of runs and skips The case where 1 operating of rinsing.

Step S09

It opens drain valve 14 and rinse water is discharged to outside machine.In the rinsing 1 draining operating, in the midway of draining by clutch The control of structure 34 is dehydration drive mode.

Step S10

By making sink 3 with rotating vane 6 integrally to a direction high speed rotation, to make the hair as washings Rinse water contained by blanket, bedding is eccentrically deviate from.

Step S11

Close drain valve 14, control unit 9 control pressure fan 19, heater 17, driving device 8 and execute at warming and humidifying Reason.

Specifically, as illustrated in the flow chart of figure 5, controlling the driving device 8 makes 3 low speed rotation (step S501) of sink. Moreover, control unit 9 controls fan drive circuit 36, the operating of pressure fan 19 is made to supply air (step S502) into sink 3.

Later, the control of heater button 35 is connection by control unit 9, and heater the last 17 is made to be operated (step S503).Using the warm air temperature sensor 21 being arranged in air supply duct 26 will as the woollen blanket of washings, bedding heating until Warm air temperature reaches 80 DEG C or more (step S504).If detecting that warm air temperature is more than 80 DEG C by warm air temperature sensor 21, Control unit 9 controls water supplying unit 11, and tap water (step S505) is intermittently supplied from spray nozzle 27.

The water mist water supply electromagnetic valve (not shown) of water supplying unit 11 is per minute to supply 0.2 to 0.5L to spray nozzle 27 Tap water, but in the present embodiment, due to needing to keep preventing the fiber itself of the woollen blanket as washings, bedding because heat becomes The case where shape and texture are hardened and the temperature for making acarid death, so carrying out connecting water mist water supply electromagnetic valve 10 seconds, later Disconnect interrupted water supply in 170 seconds.The time distribution of the on/off is a control program, by compareing each washing and drying Machine is set, and can prevent the temperature of the woollen blanket as washings, bedding from excessively rising.

Detect that is recycled in circulating line 18 warms up in the circulating temperature sensor 22 by being arranged in circulating line 18 Before the temperature of wind is more than 50 DEG C, water mist is intermittently sprayed on side, and side unceasingly carries out the heating of the woollen blanket, bedding as washings It humidifies (step S506).

If detecting that circulating temperature is more than 50 DEG C by circulating temperature sensor 22, control unit 9 is by the water of water supplying unit 11 Mist is disconnected with water supply electromagnetic valve, stops the interrupted sprinkling (step S507) of water mist.Later, control unit 9 controls heater button 35, Heater 17 is set to carry out weak operating (step S508).While beginning to warm up the weak operating of device 17, weak operating timer is started (step S509) continues weak operating until passing through 30 minutes (step S510).This is used for keep acarid dead 50 DEG C or more of temperature will keep processing in 20 minutes as the woollen blanket of washings, bedding, in being fed into and being with vertical axis The temperature of the lower part as the woollen blanket of washings, bedding of the sink 3 of heart rotation is difficult to rise this case corresponding.With In the laundry apparatus of the sink 3 rotated centered on trunnion axis or sloping shaft, due to making sink 3 rotate, Neng Gougai Change is as the woollen blanket of washings, the position of bedding, so can also skip weak operating.Pass through 30 minutes in weak operating timer Afterwards, heater button 35 is disconnected and is stopped the heating (step S511) of heater 17 by control unit 9.Stopping adding for heater 17 While hot, air-supply operating timer (step S512) is started.Make the operating of pressure fan 19 until air-supply operating was by 15 minutes (steps Rapid S513), in air-supply operating after 15 minutes, control unit 9 controls fan drive circuit 36, the operating of out-of-blast machine 19 (step S514).

After out-of-blast operating, control unit 9 controls the driving device 8, stops the rotation (step S515) of sink 3.

Step S12

The main water supply electromagnetic valve of water supplying unit 11 is opened, supply tap water is until setting water.

Step S13

8 are controlled the driving device, 2 operating of rinsing is executed.

Step S14

It is identical as step S09, rinse water is discharged to outside machine.

Step S15

It is identical as step S10, so that the woollen blanket as washings, the rinse water contained by bedding is eccentrically deviate from.Hereinafter, same Step S16, step S17, step S18 are executed to sample, but these also can according to circumstances be omitted.

Step S19

It is de- that woollen blanket, the bedding as washings after sufficient rinsing is sufficiently carried out centrifugation in the final dewatering Water.

In Fig. 4, execution warming and humidifying processing (step S11) this point is different before (step S03) is supplied water in cleaning, but base This control is identical as the flow chart of Fig. 3.

Fig. 6 is the figure for the Temperature Distribution for briefly illustrating woollen blanket, is handled the warming and humidifying of the present embodiment using the figure Effect illustrates.

(a) the case where showing not supply intermittently the water after miniaturization into sink 3, (b) shows to perform the present invention Warming and humidifying processing the case where.

Operated heater the last 17 in the tA of section, heater 17 made to carry out weak operating in the tB of section, in the tC of section into Row disconnects the air-supply operating of heater 17.

For be fed into the sink 3 rotated using centered on vertical axis as the woollen blanket, bedding of washings, The upper surface closer from the place for being supplied to warm wind becomes temperature change as temperature change T1, and more than 50 DEG C at point A.

On the other hand, become temperature change as temperature change T2 in the lower part of sink 3, until the point B more than 50 DEG C Until heating time it is longer.Therefore, for temperature change T1, the further continuous heating from point A, contained by woollen blanket Some moisture tails off and temperature steeply rises, and becomes maximum temperature at point C, to the fiber thermal deformation of woollen blanket.

When executing the warming and humidifying processing of the present embodiment, if warm air temperature is more than 80 DEG C, intermittently from spray nozzle 27 Supply tap water (line M).As a result, in the upper surface closer from the place for being supplied to warm wind, the temperature from the point A more than 50 DEG C Rising becomes slow.Also, in the lower part of sink 3, temperature change T2 is more than 50 DEG C at point B, and temperature also continues to later It rises.In the section tB for making heater 17 carry out weak operating, temperature change T1 basic horizontals or slowly rise.In the present embodiment 60 DEG C are not exceeded in warming and humidifying processing.On the other hand, for temperature change T2, the temperature in the section tB of weak operating It also continues to rise, in addition temperature continues slowly to rise in the section tC of air-supply operating, so as to keep at 50 DEG C or more 20 minutes or more.

According to above the present embodiment washings can be prevented by suitably being cooled down and being humidified to washings Temperature excessively rise, and by maintaining stationary temperature, can efficiently make acarid dead.

Also, by using water mist in above-mentioned cooling treatment, sharp temperature drop can be inhibited, so as to more Suitably controlled into trip temperature.

(embodiment 2)

As in Example 1 in heating, it is more than being detected warm air temperature by warm air temperature sensor 21 and being detected In the case of 80 DEG C start water mist interrupted sprinkling, and the warming and humidifying of other embodiments processing the difference lies in that mutually replacing Ground starts the interrupted sprinkling of water mist after the heating for carrying out the stipulated time.

Specifically, as shown in a flowchart of fig. 7, controlling the driving device 8 makes sink 3 carry out low speed rotation (step S501).Moreover, control unit 9 controls fan drive circuit 36, so that pressure fan 19 is operated and supply air (step into sink 3 S502)。

Later, the control of heater button 35 is connection by control unit 9, and heater the last 17 is made to be operated (step S503).While the strong operating for beginning to warm up device 17, strong operating timer (step S516) is started, is judged as washings Woollen blanket, bedding number (step S516), and set corresponding with the amount of washings heating time.

32 minutes timers (step S517) are started when washings is less, and timing in 38 minutes is started when washings is more Device (step S518).The timer countdown for making starting continues the heating of the woollen blanket, bedding as washings until timer becomes For 0 (step S517).

If by setting time, control unit 9 controls water supplying unit 11, and tap water (step is intermittently supplied from spray nozzle 27 Rapid S505).

Detect that is recycled in circulating line 18 warms up in the circulating temperature sensor 22 by being arranged in circulating line 18 Before the temperature of wind is more than 50 DEG C, water mist is intermittently sprayed on side, while the heating for continuing woollen blanket, bedding as washings adds Wet (step S506).

If executing the warming and humidifying processing of the present embodiment, select to add according to the amount of woollen blanket, bedding as washings If the time of heat intermittently supplies tap water by the time from spray nozzle 27, so as to inhibit from being supplied to warm wind The temperature rise of the closer washings upper surface in place.

(embodiment 3)

The warming and humidifying processing of other embodiments the difference lies in that having as embodiment 1 or embodiment 2 not In the case of standby spray nozzle 27, mist net 28, the main water supply electromagnetic valve of water supplying unit 11 is opened, tap water is supplied, to be washed The cooling of object and humidification.

The main water supply electromagnetic valve of water supplying unit 11 is per minute can supply 10 to 15L tap water, but due to needing to keep Temperature that is cooling and making acarid death is carried out to woollen blanket, the bedding as washings, to carry out being disconnected after connecting 2 seconds Interrupted water supply in 208 seconds.The time distribution of the on/off is a control program, is measured in cleaning process or fuller Supply water the time it takes until defined water level when sequence, and judges running water pressure, and carrying out selection from the distribution of multiple times sets It is fixed, so as to prevent from excessively rising as the woollen blanket of washings, the temperature of bedding.

(embodiment 4)

In addition to as the laundry apparatus of the sink 3 rotated centered on trunnion axis or sloping shaft substantially, structure On not larger difference, and be able to carry out the warming and humidifying processing of the present invention, keep acarid dead.

In addition, for example in the case where having the so-called vertical laundry apparatus of rotating vane 6 as embodiment 1, it is difficult To be stirred to woollen blanket, the bedding as washings, the temperature for easy ting produce washings is uneven, to above-mentioned warming and humidifying The cooling of washings in processing becomes more efficient.

Claims

1. a kind of laundry apparatus, which is characterized in that have：

Babinet；

Outer groove is supported in above-mentioned babinet and accumulates washings in inside；

Sink is freely and rotatably supported in above-mentioned outer groove centered on vertical axis and accommodates washings；

Driving portion makes above-mentioned sink rotate；

Wind pushing mechanism supplies air into above-mentioned sink；

Heating mechanism, the opposite interior air supplied of above-mentioned sink are heated；

Water supply mechanism supplies water into above-mentioned sink；And

Control mechanism controls above-mentioned wind pushing mechanism, above-mentioned heating mechanism and above-mentioned water supply mechanism,

Above-mentioned control mechanism executes the heat treatment that warm wind is supplied into above-mentioned sink, and when carrying out the heat treatment, holds Row supplies water to cool down the cooling treatment of washings using above-mentioned water supply mechanism into above-mentioned sink.

2. laundry apparatus according to claim 1, which is characterized in that

Has water mist spray mechanism, which makes the water miniaturization from above-mentioned water supply mechanism, and will be after miniaturization Water be sprayed in above-mentioned sink,

When carrying out above-mentioned heat treatment, execution is supplied using above-mentioned water mist spray mechanism into above-mentioned sink above-mentioned control mechanism The cooling treatment of washings is cooled down to the water after above-mentioned miniaturization.

3. laundry apparatus according to claim 1, which is characterized in that

Have the temperature sensor being detected to the temperature of the warm wind of cycle,

Above-mentioned control mechanism is when carrying out above-mentioned heat treatment, when the temperature detected by above-mentioned temperature sensor becomes scheduled When more than temperature, above-mentioned cooling treatment is executed.

4. laundry apparatus according to claim 1, which is characterized in that

Has the rotating vane for the bottom for being set to above-mentioned sink.

5. laundry apparatus according to claim 1, which is characterized in that

It is executed at above-mentioned heating after executing cleaning process, rinsing process and before the water supply for starting second of rinsing process Reason, executes second of rinsing process, dehydration procedure after a heating treatment.

6. laundry apparatus according to claim 1, which is characterized in that

Start cleaning process water supply before execute above-mentioned heat treatment, warming and humidifying processing after execute cleaning process, Rinsing process, dehydration procedure.

7. laundry apparatus according to claim 3, which is characterized in that

When the circulating temperature detected by above-mentioned temperature sensor becomes scheduled temperature or more, stop above-mentioned heating mechanism, To stop the heating of the air supplied into above-mentioned sink, and after conveying into above-mentioned sink with the predetermined time air Terminate above-mentioned heat treatment.

8. laundry apparatus according to claim 1, which is characterized in that

Above-mentioned heating mechanism is constituted by that can carry out operating by force with the heater of weak operating,

When the circulating temperature detected by above-mentioned temperature sensor becomes scheduled temperature or more, by above-mentioned heating mechanism from strong Operating switches to weak operating and operates the stipulated time, stops above-mentioned heating mechanism later, to stop supplying into above-mentioned sink The heating for the air given, and air is conveyed into above-mentioned sink with the predetermined time and terminates above-mentioned heat treatment later.