CN104520492B - Clothes drying machine, and washing and drying machine - Google Patents
Clothes drying machine, and washing and drying machine Download PDFInfo
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- CN104520492B CN104520492B CN201380035417.5A CN201380035417A CN104520492B CN 104520492 B CN104520492 B CN 104520492B CN 201380035417 A CN201380035417 A CN 201380035417A CN 104520492 B CN104520492 B CN 104520492B
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- foreign matter
- drying
- rotating cylinder
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/22—Lint collecting arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/24—Condensing arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/02—Characteristics of laundry or load
- D06F2103/04—Quantity, e.g. weight or variation of weight
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/02—Characteristics of laundry or load
- D06F2103/08—Humidity
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/28—Air properties
- D06F2103/32—Temperature
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/02—Water supply
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/62—Stopping or disabling machine operation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/50—Control of washer-dryers characterised by the purpose or target of the control
- D06F33/52—Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/54—Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of water filling
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/206—Heat pump arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/32—Control of operations performed in domestic laundry dryers
- D06F58/34—Control of operations performed in domestic laundry dryers characterised by the purpose or target of the control
- D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
- D06F58/38—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
A clothes drying machine (50) provided with a casing (1), a rotating drum (4) rotatably disposed inside the casing (1), and a motor (7) for rotatably driving the rotating drum (4). The clothes drying machine (50) also has a dehumidifier and a heater, and is provided with a drying-air generator for generating air for drying, an air blower for feeding air for drying generated by the drying-air generator into the rotating drum (4), and a circulation air duct (12) for circulating air for drying discharged from the rotating drum (4) back into the rotating drum (4) via the drying-air generator. The clothes drying machine (50) is moreover provided with a case for accommodating the dehumidifier and the heater, a water sprayer for removing foreign matter adhering to the dehumidifier, and a water drainage pathway (32) for discharging water inside the case. The clothes drying machine (50) is furthermore provided with a foreign matter collector (34) for colleting foreign matter removed from the dehumidifier by the water sprayer, wherein the foreign matter collector (34) is arranged below dehumidifier on the upstream side of the flow of air for drying.
Description
Technical field
Dry clothesdrier and scrubbing-and-drying unit the present invention relates to carry out clothing etc..
Background technology
There is problems with conventional clothesdrier：The velveteens such as the end of a thread produced by fibres such as clothings are mixed into
Drying air, is attached to pressure fan and heat exchanger for being arranged in circulation air path etc. and piles up and turning into makes pressure fan and heat exchange
The reason for function of device is reduced.Therefore, the velveteen mistake for trapping velveteen from drying air is provided with circulation air path
Filter.
However, the drying air flowed in circulation air path is necessary to ensure that fixed air output, therefore cotton linters filter
Mesh need formed with rugosity to a certain degree.Accordingly, it is difficult to be gone completely from the drying air by cotton linters filter
Except velveteen, the part for having passed through the velveteen of cotton linters filter is attached to heat exchanger.Accordingly, it is considered to be cleaned using running water attached
The velveteen in heat exchanger (for example, referring to patent document 1).
Fig. 8 is the structure of the clothesdrier 100 (so-called scrubbing-and-drying unit) for possessing washing function for representing conventional
Schematic diagram.
In fig. 8, clothesdrier 100 has housing 151.Rockably be supported on the water jacket 152 in housing 151 with
The inclined state of forward upward is configured.Roller 153 is rotatably disposed in water jacket 152.Using 154 pairs of rollings of motor
Cylinder 153 carries out rotation driving.Heat pump assembly 155 is configured with lower space between housing 151 and water jacket 152.
Heat pump assembly 155 is configured to compressor 156, condenser 157, relief portion 158 and evaporator 159, and makes
Refrigerant is circulated between them.Condenser 157 and evaporator 159 are arranged in shell 160.
The discharge outlet of the discharge outlet for being arranged on the bottom surface of shell 160 and the bottom for being arranged on water jacket 152 respectively with draining road
Footpath 161 is connected.Water jacket 152 is connected with heat pump assembly 155 by circulation air path 162.It is equipped in circulation air path 162 cold
Condenser 157 and evaporator 159.Air supplying part 163 is provided with the circulation air path 162 in the downstream of heat pump assembly 155, in evaporator
Cotton linters filter 164 is equipped in the circulation air path 162 of 159 upstream.
In said structure, air supplying part 163 is blown in circulation air path 162.Circulation air path 162 is discharged into from roller 153
Drying with air by cotton linters filter 164, and be recycled to water jacket 152 via evaporator 159 and condenser 157.
In addition, by the action of compressor 156, the heat drying air in condenser 157, the drying after heating is empty
Gas is fed into roller 153 from water jacket 152.Clothing from roller 153 captures moisture and becomes much wet drying air
Water jacket 152 is discharged into from roller 153 and be fed into evaporator 159.In evaporator 159, drying air is cooled and removes
It is wet and produce dehumidifying water.Produced dehumidifying water is discharged to outside machine by drainage path 161.
Using the cotton being arranged in the circulation air path 162 of the upstream side of air supplying part 163, evaporator 159 and condenser 157
Suede filter 164 traps the foreign matters such as velveteen, the hair isolated from washings that contain in dry gas stream.However, as above institute
State, it is difficult to trap the foreign matters such as velveteen, hair completely with cotton linters filter 164, a part of foreign matter is attached by cotton linters filter 164
In the surface of evaporator 159, condenser 157.Therefore, it is configured to be provided for the surface to evaporator 159 and condenser 157
The foreign matters such as accompanying velveteen, hair are washed out in the watering portion 165 washed.
The foreign matters such as the velveteen, the hair that are washed out by watering portion 165 are discharged to drainage path 161.In addition, in back tender
The dehumidifying water produced by evaporator 159 in sequence is discharged to drainage path 161 together with the foreign matter of evaporator 159 is attached to.Such as
Foreign matters from being blocked drainage path 161, draining valve 166 for being made up of magnetic valve etc. that fruit is discharged to drainage path 161 etc., then without
Method discharge dehumidifying water.
Fig. 9 is the stereogram of the other structures of the clothesdrier 100 for representing conventional.
In the example shown in Fig. 9, it is provided with for stopping foreign matter in the drainage channel of the dehumidifying water in shell 160
Stop part 167.A kind of scheme that foreign matters from being blocked drainage path is prevented by this structure be also proposed (for example, referring to patent
Document 2).
As described above, in conventional structure, containing by clothing in the rinse water after cleaning the grade heat exchanger of evaporator 159
The velveteens such as the end of a thread of generation, the hair for being attached to clothing etc. are attached to the foreign matter of heat exchanger.In addition, being attached to the heat exchange such as evaporator
Drainage path is flowed to together with the dehumidifying water that the foreign matter of device is produced by evaporator 159 when dry operating.
However, there is problems with conventional structure：If over the foreign matter that rinse water and dehumidifying water flow together
Block drainage path, then the dehumidifying water produced by evaporator 159 when can not discharge dry operating.In addition, there is problems：
When the stop part 167 for stopping foreign matter is set in the drainage channel in the water that dehumidifies, foreign matter is deposited in stop part 167 and can not discharge
Dehumidifying water.
Patent document 1：Japanese Unexamined Patent Publication 2008-86421 publications
Patent document 2：Japanese Unexamined Patent Publication 2010-63691 publications
The content of the invention
Offer is prevented from dry by being attached to the clothesdrier of drainage jam and washing caused by the foreign matter of dehumidification portion
Dry machine.
A kind of clothesdrier, possesses：Housing；Rotating cylinder, it is rotatably arranged in housing；Motor, its
For carrying out rotation driving to rotating cylinder；Drying use air generating unit, it is used to generate drying air, with dehumidification portion with
Heating part；Air supplying part, its be used for supplied in rotating cylinder by drying air generating unit generate drying air；And follow
Ring air channel, it is used to make to be circulated again into rotation rolling via drying air generating unit from the drying air of rotating cylinder discharge
Cylinder.In addition, possessing：Shell, it houses dehumidification portion and heating part；And watering portion, it is used to remove and is attached to the different of dehumidification portion
Thing.Also, it is also equipped with：Drainage path, it is used to discharge the water in shell；And foreign matter trap portion, it is used to trap by spilling
The foreign matter that water portion removes from dehumidification portion, wherein, foreign matter trap portion is disposed in the upstream side of the air-flow of the drying air of dehumidification portion
Lower section.
In addition, a kind of scrubbing-and-drying unit, possesses：Housing；Rotating cylinder, it is rotatably arranged in housing；It is electronic
Machine, it is used to carry out rotation driving to rotating cylinder；Air generating unit is used in drying, and it is used to generate drying air, with removing
Wet end and heating part；Air supplying part, its be used for supplied in rotating cylinder by drying air generating unit generate drying air；
And circulation air path, it is used to make the drying air from rotating cylinder discharge be circulated again into via drying air generating unit
Rotating cylinder.In addition, possessing：Shell, it houses dehumidification portion and heating part；Watering portion, it is used to remove and is attached to dehumidification portion
Foreign matter；And drainage path, it is used to discharge the water in shell.Also, it is also equipped with：Foreign matter trap portion, it is used for trapping and passes through
The foreign matter that watering portion removes from dehumidification portion, and it is disposed in the lower section of the upstream side of the air-flow of the drying air of dehumidification portion；Tank,
It is resiliently supported in housing, and rotating cylinder is equiped with inside it；Water unit, it is used to supply washings to tank；Row
Water portion, it is used to discharge the washings in tank；And control unit, it at least controls washing to operate and dry operating.
Brief description of the drawings
Fig. 1 is the figure of the cross-section structure of the clothesdrier for schematically showing first embodiment of the invention.
Fig. 2 is the summary of the circulatory system of the drying air of the clothesdrier for representing first embodiment of the invention
The figure of structure.
Fig. 3 is the stereogram of a part for the heat pump assembly of the clothesdrier for showing first embodiment of the invention.
Fig. 4 is that a part for the heat pump assembly of the clothesdrier of first embodiment of the invention is cut open and shown
Top view.
Fig. 5 is the main portion sectional view of the heat pump assembly of the clothesdrier of first embodiment of the invention.
Fig. 6 is to cut and from below a part for the heat pump assembly of the clothesdrier of first embodiment of the invention open
Stereogram obtained from observation.
Fig. 7 is the vertical of the structure of a part for the heat pump assembly of the clothesdrier for showing second embodiment of the present invention
Body figure.
Fig. 8 is the schematic diagram of the structure of the clothesdrier for possessing washing function for representing conventional.
Fig. 9 is the stereogram of the other structures of the clothesdrier for representing conventional.
Specific embodiment
Below, embodiments of the present invention are explained with reference to.Additionally, the present invention is not limited to these embodiment party
Formula.
(first embodiment)
First, first embodiment of the invention is illustrated.
Fig. 1 is the figure of the cross-section structure of the clothesdrier 50 for schematically showing first embodiment of the invention, Fig. 2
It is the figure of the Sketch of the circulatory system of the drying air for representing the clothesdrier 50, Fig. 3 is to show the cloth drying
The stereogram of a part for the heat pump assembly 13 of machine 50.In addition, Fig. 4 is by the clothesdrier of first embodiment of the invention
The top view that a part for 50 heat pump assembly 13 is cut open and shown, Fig. 5 is the main portion sectional view of the heat pump assembly 13, figure
6 be by a part for the heat pump assembly 13 cut open and from below observe obtained from stereogram.
As shown in Fig. 1~Fig. 6, the clothesdrier 50 of present embodiment is the so-called washing drying for possessing washing function
Machine, is provided with the tank 2 for being essentially drum for storing washings in the housing 1 for forming exterior contour.With
The rotating cylinder 4 of the bottomed cylindrical rotatably set centered on the rotary shaft 3 that fore-and-aft direction extends is arranged on tank 2
It is interior.Tank 2 is suspended in midair by the spring of pair of right and left by the shock absorber 5 of pair of right and left elastic bearing from below from top.Rotation
Axle 3 is configured to forward upward inclination, so that the side of opening 6 for being arranged on the preceding surface of tank 2 is in upside.
Being provided with the external rear face of tank 2 carries out the motor 7 of rotation driving to rotating cylinder 4.Motor 7 is by nothing
Brush dc motor is constituted, and is configured to change rotating speed freely by inversion control.Set in all sides of rotating cylinder 4
Multiple open-works 8 are equipped with, will be connected with tank 2 in rotating cylinder 4 by the open-work 8.In addition, in the week of rotating cylinder 4
Side is provided with multiple internally prominent protruding bodies 9.
The rear surface of tank 2 is provided with the air supply opening 10 for importing drying air.In the top and front portion of tank 2
It is provided with the exhaust outlet 11 for discharging drying air.Air supply opening 10 and exhaust outlet 11 and following for drying air flow
Ring air channel 12 connects, and circulation air path 12 is configured to be connected with the rotating cylinder 4 in tank 2.
Heat pump assembly 13 has：Compressor 14；Used as the condenser 15 of heating part, it discharges what is compressed by compressor 14
The heat of refrigerant carrys out heat drying air；Restriction 16, it is used to depressurize the pressure of the refrigerant of high pressure, by throttling
Valve, capillary etc. are constituted；And used as the evaporator 17 of dehumidification portion, the refrigerant that it turns into low pressure using being depressurized is from surrounding
Capture heat to cool down drying with air.Heat pump assembly 13 using pipeline 18 by compressor 14, condenser 15, restriction 16 and
Evaporator 17 is connected so that refrigerant is circulated between them.Refrigerant flows and circulates along the direction of the arrow A of Fig. 2
To realize heat pump cycle.Heat pump assembly 13 has dehumidification portion and heating part, and the drying with generation drying air is given birth to air
Into the function in portion.
The compressor 14 of heat pump assembly 13 and it is accommodated in by condenser 15 and evaporator 17 that pipeline 18 enters joining line
In the shell 19 for the part for forming circulation air path 12 (reference picture 3).The drying air generated by drying air generating unit
Flowed into from the entrance 21 of the shell 19 being connected with circulation air path 12, the direction along arrow B (reference picture 2) passes through the He of evaporator 17
Condenser 15 and 22 flowed out (reference picture 4) to circulation air path 12 from outlet.
Evaporator 17 and condenser 15 are made up of fin-tube heat exchanger, refrigerant flowing pipeline 18 by metal, for example
Copper pipe is formed.Evaporator 17 and condenser 15 are configured to multiple fins that the insertion of pipeline 18 is arranged in parallel at predetermined intervals with shape
Into the stream of drying air.The thickness that fin is for example obtained by Punching Technology is metal, such as aluminum of 0.08mm~0.2mm
Flat board formed, it is of about 1.2mm or so that spacing of fin is for example constituted.
The side of entrance 21 of the drying air of shell 19 with constitute circulation air path 12 discharge duct 12a be connected and with
Exhaust outlet 11 is connected.In addition, outlet 22 sides with composition circulation air path 12 steam line 12b be connected and with air supply opening 10
It is connected.The pressure fan 23 as the air supplying part blown to circulation air path 12 is provided with steam line 12b.Pressure fan 23 to
The drying air that supply is generated by the heat pump assembly 13 as drying air generating unit in rotating cylinder 4.Circulation air path 12
The drying air from the discharge of rotating cylinder 4 is set to be circulated again into rotation via the heat pump assembly as drying air generating unit
Roller 4.
In addition, being provided with clothesdrier 50 as the feed water valve 24 to the water unit that washings are supplied in tank 2.
Feed water valve 24 is installed on the water supply path (not shown) being connected with water tap.In addition, being set in clothesdrier 50
There is the draining valve 25 of the Drainage Division as the washings in discharge tank 2.Draining valve 25 is arranged at and is arranged on the bottom of tank 2
The drainage channel 27 that is connected of discharge outlet 26.
It is provided with as the watering for spraying rinse water on the top of the upstream side of the air-flow of the drying air of evaporator 17
The nozzle 28 in portion.Nozzle 28 is connected with the cleaning pipe 29 for going out and setting from the water supply forehearth limb for being connected to water tap
Connect.By opening feed water valve 30 rinse water is sprayed from nozzle 28.From rinse water the doing along evaporator 17 that nozzle 28 sprays
The surface flow direction lower section of the upstream side of the air-flow of dry use air, the osculum 31 from the bottom for being arranged on shell 19 is via tank 2
It is discharged to the drainage path 32 being connected with drainage channel 27.Open and close valve 33 is provided with the way of drainage path 32.
Nozzle 28 is slenderly formed up to two ends on the width that the flowing with drying air intersects, so that
Rinse water is obtained to be flowed on a large scale (reference picture 3) along the end face of the upstream side of the air-flow of the drying air of evaporator 17, it is real
Multiple holes (reference picture 6) for spraying rinse water are set downward in matter along straight line.
(the reference picture 3 of foreign matter trap portion 34 is provided with below the upstream side of the air-flow of the drying air of evaporator 17
~Fig. 5).Foreign matter trap portion 34 is by prominent upward from the bottom surface of shell 19 and be formed as multiple jut 34a of polygon prism shape
Constitute, and be substantially arranged at the whole region of the width of the evaporator 17 that drying air is flowed through.In foreign matter trapping
The end in portion 34 is provided with rinse water outflow portion 35.
The bottom of shell 19 is provided with rinse water drainage channel 36 so that rinse water is in evaporator 17 and condenser 15
Side flow (reference picture 4).From nozzle 28 along the end face of the upstream side of the air-flow of the drying air of evaporator 17 wander to
The rinse water of foreign matter trap portion 34 is from rinse water outflow portion 35 by rinse water drainage channel 36 from osculum 31 to draining road
Discharge (solid arrow of reference picture 4) in footpath 32.
Cotton linters filter 37 (referring to Figures 1 and 2) is provided with the discharge duct 12a of circulation air path 12.Velveteen is filtered
Device 37 traps the foreign matters such as velveteen, the hairs such as the end of a thread for containing in the drying air for flowing to circulation air path 12 from exhaust outlet 11.Cotton
Suede filter 37 is detachably disposed in the top in housing 1, and is configured to be unloaded from above housing 1.
The preceding surface of housing 1 is provided with opening and closing door 38 freely.Can be by being arranged at rotation rolling by opening door 38
The clothes inlet 39 on the preceding surface of cylinder 4 carries out being removed and placed into for washings.
Control unit 40 carries out the motor 7 of rotation driving to the compressor 14 of heat pump assembly 13, to rotating cylinder 4, sends out
The pressure fan 23 of drying air, feed water valve 24,30, draining valve 25 and open and close valve 33 etc. are controlled, to control to wash successively
Wash, rinse, be dehydrated, dry each operation.
Below, the action of scrubbing-and-drying unit 50 and effect that constitute as described above are illustrated.First, cleaning is shown
Action process in operation.User open door 38 and from clothes inlet 39 to rotating cylinder 4 in put into the washings such as clothing L
Door 38 is closed afterwards, presses the operation button to select desired running program, start to operate clothesdrier 50.
Control unit 40 is driven motor 7 after confirming that door 38 is closed, and what is produced according to accompanying rotation is negative
Information carrying ceases to judge the amount of input clothing L.Afterwards, open feed water valve 24 and water is stored in tank 2.When having supplied and clothing
The amount of thing L correspondingly water set in advance when, control unit 40 stops water supply, and repeats forward and backward motor 7
Rotating cylinder 4 is rotated Deng according to the program of regulation.
Clothing L in rotating cylinder 4 is lifted by protruding body 9 to direction of rotation, and top from rotating cylinder 4 falls.
Dirt is washed off using the effect washed is beaten, by terminating matting after the time for specifying.Drift is performed after matting
Wash operation, dehydration procedure and drying process.
Here, being illustrated to drying process.Drying process is performed after cleaning, rinsing, dehydration each operation.Work as beginning
During dry operating, motor 7 is rotated, and rotating cylinder 4 and pressure fan 23 are rotated and produced the flowing of drying air
(arrow B).Drying air captures moisture and after becoming much wet in the clothing L from rotating cylinder 4, passes through from exhaust outlet 11
Cotton linters filter 37, and the evaporator 17 of heat pump assembly 13 is directed to by discharge duct 12a.
Now, rotation driving is carried out to rotating cylinder 4 using motor 7, clothing L is stirred in rotating cylinder 4.
When the compressor 14 for making heat pump assembly 13 is acted, refrigerant is compressed, and refrigerant is existed by the pressure
It is circulated in condenser 15, restriction 16 and evaporator 17.With the heat of high pressure conditions refrigerant release in condenser 15,
In evaporator 17, refrigerant is throttled portion 16 and is depressurized and turned into low-pressure state, therefore heat is by refrigerant suction.
The heat heating that the drying air flowed in circulation air path 12 by pressure fan 23 is discharged by condenser 15.
The warm wind being sent in rotating cylinder 4 from air supply opening 10 by pressure fan 23 between clothing L through when capture water
Point and after becoming much wet, from exhaust outlet 11 by cotton linters filter 37, and heat pump assembly is directed to by discharge duct 12a
13 evaporator 17.The drying air for becoming much wet is captured sensible heat and latent heat when by evaporator 17 and is dehumidified, quilt
It is separated into dry air and dehumidifying water.
And, dry drying air is heated in condenser 15, as warm wind and by pressure fan 23 by again
It is sent in rotating cylinder 4.On the other hand, dehumidifying water drips along the fin of evaporator 17 obtained from being condensed in evaporator 17
Fall the bottom of shell 19.The dehumidifying water of drippage is by rinse water drainage channel 36 from the draining of the bottom for being arranged on shell 19
Hole 31 is discharged to the drainage path 32 (dotted arrow of reference picture 4) being connected with drainage channel 27 via tank 2.Additionally,
During dry operating, the open and close valve 33 for being arranged at drainage path 32 is opened.
When drying passes through cotton linters filter 37 with air, the foreign matter such as the velveteen such as the end of a thread isolated from clothing L etc., hair
Trapped by cotton linters filter 37.However, it is difficult to remove foreign matter completely from drying air, evaporator 17 is passed through with air drying
When, the surface of the upstream side of the air-flow of the drying air of evaporator 17 is attached to by the foreign matter of cotton linters filter 37.
In dry operating, the dehumidifying water produced by evaporator 17 drops onto the bottom of shell 19 along the fin of evaporator 17
Portion, the upstream side of the air-flow of the drying air of obstructed pervaporation device 17 as shown in the dotted arrow of Fig. 4 and discharge.By
This, even if the foreign matter trap portion 34 that foreign matter is arranged at the lower section of the upstream side of the air-flow of the drying air of evaporator 17 is trapped
In the case of, the flowing of dehumidifying water will not be also hindered due to the foreign matter, dehumidifying water can be smoothly discharged out.
In dry operating, the temperature of the drying air being circulated is detected using temperature detecting part.When with clothing
Dry the carrying out of thing L and detect the index of aridity turn into regulation value when, drying process terminates.After drying process, to attached
The foreign matter in evaporator 17 is cleaned.Rinse water is supplied to nozzle 28 by cleaning pipe 29 by opening feed water valve 30,
Rinse water is sprayed from the nozzle 28 on the top of the upstream side of the air-flow of the drying air for being arranged on evaporator 17, is thus carried out different
The cleaning of thing.
It is attached to what the foreign matter on the surface of the upstream side of the air-flow of the drying air of evaporator 17 was sprayed from nozzle 28
Rinse water is cleaned, and the foreign matter for wandering the lower section of the upstream side of the air-flow to the drying air for being arranged at evaporator 17 is trapped
Portion 34 (solid arrow of reference picture 4).The smaller foreign matter wandered to foreign matter trap portion 34 flows to cleaning together with rinse water
Water outflow portion 35.The hair etc. wandered to foreign matter trap portion 34 is wrapped in shape than larger foreign matter when foreign matter trap portion 34 is flowed through
It is captured on multiple jut 34a as polygon prism shape.
The rinse water that big foreign matter has been removed in foreign matter trap portion 34 is arranged from rinse water outflow portion 35 by rinse water
Water passage 36, the row being connected with drainage channel 27 is discharged to from the osculum 31 of the bottom for being arranged on shell 19 via tank 2
Water route 32.Big foreign matter is captured in foreign matter trap portion 34, therefore, it is possible to prevent the blocking of drainage path 32.
Additionally, foreign matter is attached to the upstream of the air-flow of the drying air of evaporator 17 in the form of being pushed by dry gas stream
The surface of side is simultaneously piled up, therefore hardly piles up foreign matter on the surface in the inside of evaporator 17, downstream.
In addition, foreign matter trap portion 34 is constituted in the lower section of the upstream side of the air-flow of the drying air of evaporator 17, thus
Compared with rinse water outflow portion 35 or the grade of drainage path 32, foreign matter can be in the larger context trapped, can reduced by institute
The foreign matters such as the hair for trapping and there is the possibility of drainage jam.
In addition, foreign matter trap portion 34 is arranged at the substantial whole of the width of the evaporator 17 that drying air is flowed through
Individual region.Thus, when being attached to the foreign matter on preceding surface of evaporator 17 and being washed out, foreign matter can be made to disperse to trap foreign matter,
Can reduce and the possibility of drainage jam occurs by foreign matters such as the hairs that is trapped.
In addition, foreign matter trap portion 34 is constituted by from the bottom surface of shell 19 multiple jut 34a prominent upward.Thus,
Need not in addition be provided for trapping the part of foreign matter, foreign matter can effectively be trapped with simple structure.
In addition, jut 34a is formed as into polygon prism shape in foreign matter trap portion 34.Thereby, it is possible to make foreign matter be easy to hook
It is suspended on the angle of polygon prism such that it is able to more effectively trap foreign matter.
In addition, as shown in figure 5, foreign matter trap portion 34 is configured to the height of its jut 34a than cleaning during evaporator 17
Maximum stage in shell 19 is high.Thus, the rinse water for being sprayed from nozzle 28 when evaporator 17 is cleaned lodge in shell 19 and
In the case that water level rising causes foreign matter to float, it is prevented from foreign matter and crosses jut 34a and flowed out to drainage path 32.
Additionally, in the present embodiment, the feed water valve 30 to being connected to water supply pipe is to the nozzle as watering portion
The situation of 28 water units for being supplied water is illustrated, but the present invention is not limited to the structure.For example, it is also possible to using pump
Aspirate water and supplied water to nozzle 28.Alternatively, it is also possible to be set to following structure：Not only in evaporator 17, in condenser 15
The upstream side of the air-flow of drying air is also provided with watering portion and foreign matter trap portion 34.
As described above, according to the structure of present embodiment, can be in the upstream side of the air-flow of the drying air of dehumidification portion
The foreign matters such as velveteen, the hair contained in the rinse water after trapping cleaning dehumidification portion, are prevented from foreign matter and are flowed out to drainage path 32
To prevent drainage jam.Thus, it is possible to the dehumidifying water produced when reliably discharging dry operating, is obtained in that good drying property
Energy.
(second embodiment)
Then, second embodiment of the present invention is illustrated.
Fig. 7 is the structure of a part for the heat pump assembly 13 of the clothesdrier for showing second embodiment of the present invention
Stereogram.
In the present embodiment, to constitute this point by net different from first embodiment for foreign matter trap portion 134.Other structures
It is identical with the clothesdrier 50 for illustrating in the first embodiment, therefore to the additional identical reference of identical structure,
Omission is described in detail and quotes the explanation of first embodiment.
The foreign matter trap portion 134 being made up of net is detachably installed on rinse water outflow portion 35.Sprayed using from nozzle 28
The rinse water for going out is cleaned to the drying for being attached to evaporator 17 with the foreign matter on the surface of the upstream side of the air-flow of air.Wash off
Foreign matter rinse water outflow portion 35 is flowed to together with rinse water, therefore, it is possible in the foreign matter trap portion 134 being made up of net effectively
Ground trapping foreign matter.
In addition it is possible to foreign matter trap portion 134 dividually be constituted with shell 19 and is configured to be unloaded from shell 19.
According to the structure, easily from the foreign matter that net removal is trapped, and draining can for a long time be maintained by more draping
Performance, can make to keep clean in shell 19.
Additionally, the structure of foreign matter trap portion 134 is not limited to above-mentioned example, can also for example be configured to porous body,
Paliform.In addition, by will net configuration in the lower section of the upstream side of the air-flow of the drying air of dehumidification portion and be laid on shell
19 bottom, it is also possible to trap foreign matter.
As described above, the clothesdrier 50 of each implementation method possesses：Housing 1；Rotating cylinder 4, it rotatably sets
Put in housing 1；Motor 7, it is used to carry out rotation driving to rotating cylinder 4；As the dry heat pump with air generating unit
Device 13, it is used to generate drying air；And used as the pressure fan 23 of air supplying part, it is used to be supplied in rotating cylinder 4
The drying air generated by drying air generating unit.In addition, clothesdrier 50 possesses：Circulation air path 12, it is used to make
From the drying air circulation of the discharge of rotating cylinder 4 to rotating cylinder 4；Used as the evaporator 17 of dehumidification portion, it is used for supply
Dehumidified with air to the drying in rotating cylinder 4；And used as the condenser 15 of heating part, it is used to remove the portion of being dehumidified
Drying after wet is heated with air.Heat pump assembly 13 has the evaporator 17 as dehumidification portion and the condensation as heating part
Device 15.Clothesdrier 50 is also equipped with：Shell 19, it is used to house dehumidification portion and heating part；As the nozzle 28 in watering portion, its
The foreign matter of dehumidification portion is attached to for removing；Drainage path 32, it is used to discharge the water in shell 19；And foreign matter trap portion
34th, 134, it is used to trap the foreign matter removed from dehumidification portion by watering portion.And, foreign matter trap portion 34,134 is disposed in dehumidifying
The lower section of the upstream side of the air-flow of the drying air in portion.
According to this structure, can be after the upstream side of the air-flow of the drying air of dehumidification portion trapping cleaning dehumidification portion
The foreign matters such as the hair contained in rinse water, drainage jam is prevented therefore, it is possible to prevent foreign matter from being flowed out to drainage path 32.Thus,
The dehumidifying water produced during dry operating can be reliably discharged, good drying property is obtained in that.
In addition, foreign matter trap portion 34,134 is constituted by from the bottom surface of shell 19 multiple jut 34a prominent upward.
According to the structure, it is not necessary to the new part for being provided for trapping foreign matter, can effectively be trapped with simple structure different
Thing.
Also, multiple jut 34a is each formed as polygon prism shape.
According to the structure, foreign matter can be made to be easy to be wound into jut 34a, can effectively trap foreign matter.
Also, it is configured to multiple respective height of jut 34a than being cleaned by watering portion in the shell 19 during dehumidification portion
Maximum stage it is high.
According to this structure, it is prominent to cause foreign matter to be crossed as rinse water floats to be prevented from the foreign matter when dehumidification portion is cleaned
Portion 34a is played to be flowed out to drainage path 32.
Also, in the present embodiment, foreign matter trap portion 134 is made up of net.
Thereby, it is possible to improve the trapping effect of foreign matter.In addition, dividually detachably constituting foreign matter by with shell 19
Trap portion 134, can be readily removable foreign matter.In addition, can for a long time maintain drainage by changing foreign matter trap portion 134
Can, and can make to keep clean in shell 19.
In addition, clothesdrier 50 can also be possess tank 2, the feed water valve 24 as water unit, as Drainage Division
Draining valve 25 and control unit 40 and there is the so-called scrubbing-and-drying unit of washing function, wherein, tank 2 is resiliently supported in shell
In body 1, and rotating cylinder 4 is equiped with inside the tank 2, is used to be supplied to tank 2 as the feed water valve 24 of water unit and washs
Water, is used to discharge the washings in tank 2 as the draining valve 25 of Drainage Division, and control unit 40 at least controls washing to operate and dry
Operating.
By being set to this structure, clothing is not moved can just be performed from washing to dry work in same tank 2
Sequence.In addition, can utilize that the foreign matter that dehumidification portion is attached to for removing reasonably is constituted for supplying the water unit of washings
Watering portion.Further, it is possible to using for discharge the Drainage Division of the washings in tank 2 reasonably constitute cleaning dehumidification portion after it is clear
The drainage path of the dehumidifying water produced when wash water and dry operating.
Industrial applicability
According to the present invention, as described above, it is possible to play following special effect：It is prevented from by being attached to the different of dehumidification portion
Drainage jam caused by thing, therefore be useful as dry clothesdrier and scrubbing-and-drying unit for carrying out clothing etc. etc..
Description of reference numerals
1：Housing；2：Tank；3：Rotary shaft；4：Rotating cylinder；5：Shock absorber；6：Opening；7：Motor；8：Open-work；9：
Protruding body；10：Air supply opening；11：Exhaust outlet；12：Circulation air path；13：Heat pump assembly；14：Compressor；15：Condenser；16：Section
Stream portion；17：Evaporator；18：Pipeline；19：Shell；21：Entrance；22：Outlet；23：Pressure fan；24、30：Feed water valve；25：Draining
Valve；26：Discharge outlet；27：Drainage channel；28：Nozzle；29：Cleaning pipe；31：Osculum；32：Drainage path；33：Open and close valve；
34、134：Foreign matter trap portion；34a：Jut；35：Rinse water outflow portion；36：Rinse water drainage channel；37：Cotton linters filter；
38：Door；39：Clothes inlet；40：Control unit.
Claims (6)
1. a kind of clothesdrier, possesses：
Housing；
Rotating cylinder, it is rotatably arranged in above-mentioned housing；
Motor, it is used to carry out rotation driving to above-mentioned rotating cylinder；
Air generating unit is used in drying, and it is used to generate drying air, with dehumidification portion and heating part；
Air supplying part, its be used for supplied in above-mentioned rotating cylinder by above-mentioned drying air generating unit generate drying air；
Circulation air path, it is used to make the above-mentioned drying air from the discharge of above-mentioned rotating cylinder be generated with air via above-mentioned drying
Portion is circulated again into above-mentioned rotating cylinder；
Shell, it houses above-mentioned dehumidification portion and above-mentioned heating part；
Watering portion, it is used to remove the foreign matter for being attached to above-mentioned dehumidification portion；
Drainage path, it is used to discharge the water in above-mentioned shell；And
Foreign matter trap portion, it is used to trap the foreign matter removed from above-mentioned dehumidification portion by above-mentioned watering portion,
Wherein, above-mentioned foreign matter trap portion be disposed in above-mentioned shell and the air-flow of the above-mentioned drying air of above-mentioned dehumidification portion it is upper
Swim side lower section, from above-mentioned watering portion spray rinse water along the air-flow of the above-mentioned drying air of above-mentioned dehumidification portion upstream
The end face flowing of side, the dehumidifying water produced by above-mentioned dehumidification portion is not by the air-flow of the above-mentioned drying air of above-mentioned dehumidification portion
Upstream side and discharge.
2. clothesdrier according to claim 1, it is characterised in that
Above-mentioned foreign matter trap portion is constituted by from the bottom surface of above-mentioned shell multiple juts prominent upward.
3. clothesdrier according to claim 2, it is characterised in that
Above-mentioned multiple juts are each formed as polygon prism shape.
4. the clothesdrier according to Claims 2 or 3, it is characterised in that
The above-mentioned respective height of multiple juts is configured to than being cleaned above-mentioned shell during above-mentioned dehumidification portion by above-mentioned watering portion
Interior maximum stage is high.
5. clothesdrier according to claim 1, it is characterised in that
Above-mentioned foreign matter trap portion is made up of net.
6. a kind of scrubbing-and-drying unit, possesses：
Housing；
Rotating cylinder, it is rotatably arranged in above-mentioned housing；
Motor, it is used to carry out rotation driving to above-mentioned rotating cylinder；
Air generating unit is used in drying, and it is used to generate drying air, with dehumidification portion and heating part；
Air supplying part, its be used for supplied in above-mentioned rotating cylinder by above-mentioned drying air generating unit generate drying air；
Circulation air path, it is used to make the above-mentioned drying air from the discharge of above-mentioned rotating cylinder be generated with air via above-mentioned drying
Portion is circulated again into above-mentioned rotating cylinder；
Shell, it houses above-mentioned dehumidification portion and above-mentioned heating part；
Watering portion, it is used to remove the foreign matter for being attached to above-mentioned dehumidification portion；
Drainage path, it is used to discharge the water in above-mentioned shell；
Foreign matter trap portion, it is used to trap the foreign matter removed from above-mentioned dehumidification portion by above-mentioned watering portion, and is disposed in above-mentioned outer
The lower section of in the shell and upstream side of the air-flow of the above-mentioned drying air of above-mentioned dehumidification portion；
Tank, it is resiliently supported in above-mentioned housing, and above-mentioned rotating cylinder is equiped with inside it；
Water unit, it is used to supply washings to above-mentioned tank；
Drainage Division, it is used to discharge the washings in above-mentioned tank；And
Control unit, it at least controls washing to operate and dry operating,
Wherein, from above-mentioned watering portion spray rinse water along the air-flow of the above-mentioned drying air of above-mentioned dehumidification portion upstream side
End face flowing, the dehumidifying water produced by above-mentioned dehumidification portion is not by the upper of the air-flow of the above-mentioned drying air of above-mentioned dehumidification portion
Swim side and discharge.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-153278 | 2012-07-09 | ||
| JP2012153278A JP6145686B2 (en) | 2012-07-09 | 2012-07-09 | Clothes dryer |
| PCT/JP2013/003914 WO2014010181A1 (en) | 2012-07-09 | 2013-06-24 | Clothes drying machine, and washing and drying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104520492A CN104520492A (en) | 2015-04-15 |
| CN104520492B true CN104520492B (en) | 2017-05-24 |
Family
ID=49915666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380035417.5A Active CN104520492B (en) | 2012-07-09 | 2013-06-24 | Clothes drying machine, and washing and drying machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6145686B2 (en) |
| CN (1) | CN104520492B (en) |
| DE (1) | DE112013003451T5 (en) |
| WO (1) | WO2014010181A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227598A (en) * | 2016-03-24 | 2017-10-03 | 杭州三花家电热管理系统有限公司 | Drying system and the device for clothing processing with it |
| JP6626772B2 (en) * | 2016-04-12 | 2019-12-25 | 日立グローバルライフソリューションズ株式会社 | Washing machine |
| CN107447471B (en) * | 2016-05-31 | 2023-07-14 | 无锡小天鹅电器有限公司 | Base of heat pump system and heat pump system for clothes dryer or washing and drying integrated machine |
| KR102351831B1 (en) * | 2020-07-28 | 2022-01-18 | 충북보건과학대학교 산학협력단 | Clothes dryer |
| CN218561873U (en) * | 2021-11-30 | 2023-03-03 | 深圳洛克创新科技有限公司 | Washing and drying integrated machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201381451Y (en) * | 2008-09-11 | 2010-01-13 | 松下电器产业株式会社 | Air-conditioning unit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006239141A (en) * | 2005-03-03 | 2006-09-14 | Sharp Corp | Drum type washing machine |
| JP4827677B2 (en) * | 2006-09-29 | 2011-11-30 | 三洋電機株式会社 | Washing and drying machine |
| JP4750066B2 (en) * | 2007-03-29 | 2011-08-17 | シャープ株式会社 | Washing and drying machine |
| KR100925739B1 (en) * | 2007-09-13 | 2009-11-11 | 엘지전자 주식회사 | Ductless dryer |
| JP2011050564A (en) * | 2009-09-02 | 2011-03-17 | Panasonic Corp | Clothes dryer |
-
2012
- 2012-07-09 JP JP2012153278A patent/JP6145686B2/en active Active
-
2013
- 2013-06-24 CN CN201380035417.5A patent/CN104520492B/en active Active
- 2013-06-24 DE DE201311003451 patent/DE112013003451T5/en not_active Ceased
- 2013-06-24 WO PCT/JP2013/003914 patent/WO2014010181A1/en active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201381451Y (en) * | 2008-09-11 | 2010-01-13 | 松下电器产业株式会社 | Air-conditioning unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104520492A (en) | 2015-04-15 |
| DE112013003451T5 (en) | 2015-04-16 |
| JP6145686B2 (en) | 2017-06-14 |
| WO2014010181A1 (en) | 2014-01-16 |
| JP2014014476A (en) | 2014-01-30 |
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