CN104520492A - Clothes drying machine, and washing and drying machine - Google Patents
Clothes drying machine, and washing and drying machine Download PDFInfo
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- CN104520492A CN104520492A CN201380035417.5A CN201380035417A CN104520492A CN 104520492 A CN104520492 A CN 104520492A CN 201380035417 A CN201380035417 A CN 201380035417A CN 104520492 A CN104520492 A CN 104520492A
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- drying
- drying air
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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
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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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/22—Lint collecting arrangements
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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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/24—Condensing arrangements
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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
- 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
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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
- 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
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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
- 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
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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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/02—Water supply
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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
- 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
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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
- 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
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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
- 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
The present invention relates to clothesdrier and the scrubbing-and-drying unit of the drying carrying out clothing etc.
Background technology
In clothesdrier in the past, there is following problem: the velveteens such as the end of a thread produced by the fibre such as clothing are mixed into drying air, be attached to and be arranged at the also accumulation and become the reason that the function of pressure fan and heat exchanger is reduced such as pressure fan in circulation air path and heat exchanger.Therefore, in circulation air path, be provided with the cotton linters filter for trapping velveteen from drying air.
But the drying air flowed in circulation air path needs the air output guaranteeing to fix, therefore the mesh of cotton linters filter needs to be formed with rugosity to a certain degree.Therefore, be difficult to from by removing velveteen completely the drying air of cotton linters filter, the part that have passed the velveteen of cotton linters filter is attached to heat exchanger.Therefore, consider to utilize running water to clean the velveteen (for example, referring to patent document 1) being attached to heat exchanger.
Fig. 8 is the schematic diagram of the structure of the clothesdrier 100 (so-called scrubbing-and-drying unit) possessing washing function represented in the past.
In fig. 8, clothesdrier 100 has housing 151.Rockably be bearing in the state that the water jacket 152 in housing 151 tilts with forward upward to be configured.Cylinder 153 is rotatably disposed in water jacket 152.Motor 154 pairs of cylinders 153 are utilized to carry out rotary actuation.Heat pump assembly 155 is configured with in lower space between housing 151 and water jacket 152.
Heat pump assembly 155 is configured to have compressor 156, condenser 157, relief portion 158 and evaporimeter 159, and cold-producing medium is circulated between which.Condenser 157 and evaporimeter 159 are arranged in shell 160.
The water discharge outlet of the water discharge outlet being arranged on the bottom surface of shell 160 and the bottom being arranged on water jacket 152 is connected with drainage path 161 respectively.Water jacket 152 and heat pump assembly 155 are connected by circulation air path 162.Condenser 157 and evaporimeter 159 is equipped in circulation air path 162.In the circulation air path 162 in the downstream of heat pump assembly 155, be provided with air supplying part 163, in the circulation air path 162 of the upstream of evaporimeter 159, be equipped with cotton linters filter 164.
In said structure, air supplying part 163 is blown in circulation air path 162.Be discharged into the drying air of circulation air path 162 by cotton linters filter 164 from cylinder 153, and be recycled to water jacket 152 via evaporimeter 159 and condenser 157.
In addition, by the action of compressor 156, heat drying air in condenser 157, the drying air after heating is fed in cylinder 153 from water jacket 152.Become many wet drying air be discharged into water jacket 152 from cylinder 153 from the clothing deprives moisture in cylinder 153 and be fed into evaporimeter 159.In evaporimeter 159, drying is cooled with air and dehumidifies and produce dehumidifying water.The dehumidifying water produced is discharged to outside machine by drainage path 161.
Utilize be arranged on cotton linters filter 164 in the circulation air path 162 of the upstream side of air supplying part 163, evaporimeter 159 and condenser 157 to trap contain in dry gas stream from foreign matters such as the isolated velveteen of washings, hairs.But as mentioned above, be difficult to trap the foreign matter such as velveteen, hair completely with cotton linters filter 164, a part of foreign matter is attached to the surface of evaporimeter 159, condenser 157 by cotton linters filter 164.Therefore, be configured to arrange for the watering portion 165 washed the surface of evaporimeter 159 and condenser 157 to wash out the foreign matters such as accompanying velveteen, hair.
Drainage path 161 is discharged to by the foreign matter such as velveteen, hair washed out by watering portion 165.In addition, the dehumidifying water produced by evaporimeter 159 in drying process is discharged to drainage path 161 together with being attached to the foreign matter of evaporimeter 159.If the places such as the foreign matters from being blocked drainage path 161 being discharged to drainage path 161, the draining valve 166 that is made up of electromagnetic valve etc., then cannot discharge dehumidifying water.
Fig. 9 is the stereogram of other structure of the clothesdrier 100 represented in the past.
In the example shown in Fig. 9, in the drainage channel of the dehumidifying water in shell 160, be provided with the stop part 167 for stopping foreign matter.Also proposed a kind of scheme (for example, referring to patent document 2) being prevented foreign matters from being blocked drainage path by this structure.
As mentioned above, in structure in the past, contain the velveteens such as the end of a thread produced by clothing in the rinse water after heat exchanger such as cleaning evaporimeter 159 grade, be attached to the foreign matter that the hair etc. of clothing is attached to heat exchanger.In addition, drainage path is flow to together with the dehumidifying water that the foreign matter being attached to the heat exchangers such as evaporimeter is produced by evaporimeter 159 when dry operating.
But, in structure in the past, there is following problem: if along with rinse water foreign matters from being blocked drainage path of flowing together with dehumidifying water, then the dehumidifying water produced by evaporimeter 159 when can not discharge dry operating.In addition, also there is following problem: when arranging the stop part 167 stopping foreign matter in the drainage channel of water that dehumidifies, foreign matter is deposited in stop part 167 and can not discharges dehumidifying water.
Patent document 1: Japanese Unexamined Patent Publication 2008-86421 publication
Patent document 2: Japanese Unexamined Patent Publication 2010-63691 publication
Summary of the invention
The clothesdrier and scrubbing-and-drying unit that can prevent the drainage jam caused by the foreign matter being attached to dehumidification portion are provided.
A kind of clothesdrier, possesses: housing; Swing roller, it is rotatably arranged in housing; Motor, it is for carrying out rotary actuation to swing roller; Air generating unit is used in drying, and it, for generating drying air, has dehumidification portion and heating part; Air supplying part, it for supplying the drying air generated by drying air generating unit in swing roller; And circulation air path, it is circulated again into swing roller for making the drying air of discharging from swing roller via drying air generating unit.In addition, possess: shell, its collecting dehumidification portion and heating part; And watering portion, it is attached to the foreign matter of dehumidification portion for removing.Further, also possess: drainage path, it is for discharging the water in shell; And foreign matter trap portion, it is for trapping the foreign matter removed from dehumidification portion by watering portion, and wherein, foreign matter trap portion is disposed in the below of the upstream side of the air-flow of the drying air of dehumidification portion.
In addition, a kind of scrubbing-and-drying unit, possesses: housing; Swing roller, it is rotatably arranged in housing; Motor, it is for carrying out rotary actuation to swing roller; Air generating unit is used in drying, and it, for generating drying air, has dehumidification portion and heating part; Air supplying part, it for supplying the drying air generated by drying air generating unit in swing roller; And circulation air path, it is circulated again into swing roller for making the drying air of discharging from swing roller via drying air generating unit.In addition, possess: shell, its collecting dehumidification portion and heating part; Watering portion, it is attached to the foreign matter of dehumidification portion for removing; And drainage path, it is for discharging the water in shell.Further, also possess: foreign matter trap portion, it is for trapping the foreign matter removed from dehumidification portion by watering portion, and is disposed in the below of the upstream side of the air-flow of the drying air of dehumidification portion; Tank, it is resiliently supported in housing, and its inside is equiped with swing roller; Water unit, it is for supplying washings to tank; Drainage Division, it is for discharging the washings in tank; And control part, it at least controls washing running and dry operating.
Accompanying drawing explanation
Fig. 1 is the figure of the cross-section structure of the clothesdrier schematically showing the first embodiment of the present invention.
Fig. 2 is the figure of the Sketch of the circulatory system of the drying air of the clothesdrier representing the first embodiment of the present invention.
Fig. 3 is the stereogram of a part for the heat pump assembly of the clothesdrier that the first embodiment of the present invention is shown.
A part for the heat pump assembly of the clothesdrier of the first embodiment of the present invention is cut open and the top view illustrated by Fig. 4.
Fig. 5 is the main portion sectional view of the heat pump assembly of the clothesdrier of the first embodiment of the present invention.
A part for the heat pump assembly of the clothesdrier of the first embodiment of the present invention is cut open and the stereogram observed from below and obtain by Fig. 6.
Fig. 7 is the stereogram of the structure of a part for the heat pump assembly of the clothesdrier that the second embodiment of the present invention is shown.
Fig. 8 is the schematic diagram possessing the structure of the clothesdrier of washing function represented in the past.
Fig. 9 is the stereogram of other structure of the clothesdrier represented in the past.
Detailed description of the invention
Below, with reference to accompanying drawing, embodiments of the present invention are described.In addition, the present invention is not limited to these embodiments.
(the first embodiment)
First, the first embodiment of the present invention is described.
Fig. 1 is the figure of the cross-section structure of the clothesdrier 50 schematically showing the first embodiment of the present invention, the stereogram of Fig. 2 to be the figure of the Sketch of the circulatory system of the drying air representing this clothesdrier 50, Fig. 3 be part for the heat pump assembly 13 that this clothesdrier 50 is shown.In addition, a part for the heat pump assembly 13 of the clothesdrier 50 of the first embodiment of the present invention is cut open and the top view illustrated by Fig. 4, Fig. 5 is the main portion sectional view of this heat pump assembly 13, and a part for this heat pump assembly 13 is cut open and the stereogram observed from below and obtain by Fig. 6.
As shown in Fig. 1 ~ Fig. 6, the clothesdrier 50 of present embodiment is the so-called scrubbing-and-drying unit possessing washing function, is provided with the tank 2 being essentially drum for storing washings in the housing 1 forming exterior contour.The swing roller 4 of the bottomed cylindrical rotatably arranged centered by the rotating shaft 3 extended at fore-and-aft direction is arranged in tank 2.Tank 2 by shock absorber 5 elastic bearing from below of pairing left and right, and is suspended in midair from top by the spring of pairing left and right.Rotating shaft 3 is configured to forward upward, is in upside to make opening 6 side of the front surface being arranged on tank 2.
The motor 7 swing roller 4 being carried out to rotary actuation is installed in the external rear face of tank 2.Motor 7 is made up of brushless direct current motor, is configured to change rotating speed freely by inversion control.All sides of swing roller 4 are provided with multiple open-work 8, are communicated with in swing roller 4 with in tank 2 by this open-work 8.In addition, multiple internally outstanding protruding body 9 is provided with in all sides of swing roller 4.
The air supply opening 10 for importing drying air is provided with in the rear surface of tank 2.Above tank 2 and front portion is provided with exhaust outlet 11 for discharging drying air.Air supply opening 10 is connected with for the drying circulation air path 12 that air flows with exhaust outlet 11, and circulation air path 12 is configured to be connected with the swing roller 4 in tank 2.
Heat pump assembly 13 has: compressor 14; As the condenser 15 of heating part, its heat discharging the cold-producing medium compressed by compressor 14 carrys out heat drying air; Restriction 16, its pressure for the cold-producing medium to high pressure reduces pressure, and is made up of choke valve, capillary etc.; And as the evaporimeter 17 of dehumidification portion, it utilizes and to be depressurized and the cold-producing medium that becomes low pressure captures heat by drying Air flow from surrounding.Heat pump assembly 13 utilizes pipeline 18 compressor 14, condenser 15, restriction 16 and evaporimeter 17 to be connected cold-producing medium is circulated between which.Cold-producing medium flows along the direction of the arrow A of Fig. 2 and circulates and realizes heat pump cycle.Heat pump assembly 13 has dehumidification portion and heating part, has the function of the drying air generating unit generating drying air.
The compressor 14 of heat pump assembly 13 and carry out by pipeline 18 condenser 15 that links and evaporimeter 17 is accommodated in (with reference to Fig. 3) in the shell 19 of the part forming circulation air path 12.The drying air generated by drying air generating unit flows into from the entrance 21 of the shell 19 be connected with circulation air path 12, and the direction along arrow B (with reference to Fig. 2) is flowed out from outlet 22 to circulation air path 12 by evaporimeter 17 and condenser 15 (with reference to Fig. 4).
Evaporimeter 17 and condenser 15 are made up of fin-tube heat exchanger, and the pipeline 18 of flow of refrigerant is formed by metal, such as copper pipe.Evaporimeter 17 and condenser 15 are configured to the through multiple fins be arranged in parallel at predetermined intervals of pipeline 18 to form the stream of drying air.The thickness that fin is such as obtained by Punching Technology is the metal of 0.08mm ~ 0.2mm, the flat board of such as aluminum is formed, and spacing of fin is such as configured to about about 1.2mm.
The drying of shell 19 is connected with the discharge duct 12a forming circulation air path 12 with entrance 21 side of air and is connected with exhaust outlet 11.In addition, export 22 sides be connected with the steam line 12b forming circulation air path 12 and be connected with air supply opening 10.The pressure fan 23 as the air supplying part of blowing to circulation air path 12 is provided with in steam line 12b.Pressure fan 23 supplies the drying air generated by the heat pump assembly 13 as drying air generating unit in swing roller 4.Circulation air path 12 makes the drying air of discharging from swing roller 4 be circulated again into swing roller 4 via the heat pump assembly as drying air generating unit.
In addition, in clothesdrier 50, be provided with the feed water valve 24 as supplying the water unit of washings in tank 2.Feed water valve 24 is installed on confession water passage (not shown) be connected with water tap.In addition, in clothesdrier 50, be provided with the draining valve 25 of the Drainage Division as the washings of discharging in tank 2.Draining valve 25 is arranged at the drainage channel 27 be connected with the water discharge outlet 26 of the bottom being arranged on tank 2.
The nozzle 28 in the watering portion as ejection rinse water is provided with on the top of the upstream side of the air-flow of the drying air of evaporimeter 17.Nozzle 28 with to go out from the water supply forehearth limb being connected to water tap and the scavenge pipe 29 arranged is connected.Rinse water is sprayed from nozzle 28 by opening feed water valve 30.From the rinse water of nozzle 28 ejection below the surface flow direction of the upstream side of the air-flow of the drying air of evaporimeter 17, be discharged to from the osculum 31 of the bottom being arranged on shell 19 drainage path 32 be connected with drainage channel 27 via tank 2.Open and close valve 33 is provided with in the way of drainage path 32.
The width that nozzle 28 intersects in the flowing with drying air is slenderly formed until two ends, to make rinse water flow on a large scale (with reference to Fig. 3) along the end face of the upstream side of the air-flow of the drying air of evaporimeter 17, the hole (with reference to Fig. 6) of multiple ejection rinse water is in fact linearly set downward.
Foreign matter trap portion 34 (with reference to Fig. 3 ~ Fig. 5) is provided with in the below of the upstream side of the air-flow of the drying air of evaporimeter 17.By the bottom surface from shell 19, outstanding upward and multiple jut 34a being formed as polygon prism shape are formed foreign matter trap portion 34, and are arranged in fact the whole region of the width of the evaporimeter 17 that drying air flows through.The end of foreign matter trap portion 34 is provided with rinse water outflow portion 35.
Being provided with rinse water drainage channel 36 in the bottom of shell 19 makes rinse water in the side flow (with reference to Fig. 4) of evaporimeter 17 and condenser 15.The rinse water wandering foreign matter trap portion 34 from nozzle 28 along the end face of the upstream side of the air-flow of the drying air of evaporimeter 17 is discharged from osculum 31 to drainage path 32 by rinse water drainage channel 36 (solid arrow with reference to Fig. 4) from rinse water outflow portion 35.
Cotton linters filter 37 (seeing figures.1.and.2) is provided with in the discharge duct 12a of circulation air path 12.Cotton linters filter 37 traps and flows to the foreign matters such as velveteen, hair such as the end of a thread contained the drying air of circulation air path 12 from exhaust outlet 11.Cotton linters filter 37 is detachably disposed in the top in housing 1, and is set to unload above housing 1.
The front surface of housing 1 is provided with opening and closing door 38 freely.The taking-up of washings can be carried out by the clothes inlet 39 being arranged at the front surface of swing roller 4 and puts into by opening door 38.
The compressor 14 of control part 40 pairs of heat pump assemblies 13, the motor 7 swing roller 4 being carried out to rotary actuation, the pressure fan 23 sending drying air, feed water valve 24,30, draining valve 25 and open and close valve 33 etc. control, and controls washing, rinsing, dehydration, dry each operation successively.
Below, the action of the scrubbing-and-drying unit 50 formed as described above and effect are described.First, the course of action in matting is shown.User opens door 38 and close door 38 after clothes inlet 39 drops into the washings such as clothing L in swing roller 4, presses the operation button the running program selecting to expect, starts clothesdrier 50 is operated.
Control part 40 is after confirmation door 38 is closed, and motor 7 is driven, and the load information produced according to accompanying rotation judges the amount of input clothing L.Afterwards, open feed water valve 24 and store water in tank 2.When for when giving the water yield correspondingly preset with the amount of clothing L, control part 40 makes water supply stop, and motor 7 is repeated forward and backward etc. according to the program specified swing roller 4 is rotated.
Clothing L in swing roller 4 is lifted to direction of rotation by protruding body 9, and falls from the top in swing roller 4.Utilization is beaten being used for of washing and is washed dirt off, after official hour, terminating matting.Rinsing process, dehydration procedure and drying process is performed after matting.
At this, drying process is described.Drying process is performed after cleaning, rinsing, each operation of dehydration.When starting dry operating, motor 7 rotates, and swing roller 4 and pressure fan 23 carry out rotating and produce the flowing (arrow B) of drying air.Drying air, after become wet from the clothing L deprives moisture in swing roller 4, from exhaust outlet 11 by cotton linters filter 37, and is directed to the evaporimeter 17 of heat pump assembly 13 more by discharge duct 12a.
Now, utilize motor 7 pairs of swing rollers 4 to carry out rotary actuation, clothing L is stirred in swing roller 4.
When making the compressor 14 of heat pump assembly 13 carry out action, cold-producing medium is compressed, and by this pressure, cold-producing medium is circulated in condenser 15, restriction 16 and evaporimeter 17.With the heat of high pressure conditions refrigerant release in condenser 15, in evaporimeter 17, cold-producing medium is undertaken reducing pressure by restriction 16 and becomes low-pressure state, therefore hot cooled dose of absorption.
By pressure fan 23 in circulation air path 12 flowing drying air be condensed device 15 discharge heat heating.
By pressure fan 23 by the warm braw delivered to from air supply opening 10 in swing roller 4 between clothing L through time deprives moisture and become many wet after, from exhaust outlet 11 by cotton linters filter 37, and be directed to the evaporimeter 17 of heat pump assembly 13 by discharge duct 12a.Becoming many wet drying air by being captured sensible heat and latent heat and dehumidified during evaporimeter 17, being separated into dry air and dehumidifying water.
And dry drying air is heated in condenser 15, becomes warm braw and is again delivered in swing roller 4 by pressure fan 23.On the other hand, in evaporimeter 17 condensation and the dehumidifying water that obtains along evaporimeter 17 fin and drop onto the bottom of shell 19.The dehumidifying water of drippage is discharged to from the osculum 31 of the bottom being arranged on shell 19 drainage path 32 (dotted arrow with reference to Fig. 4) be connected with drainage channel 27 by rinse water drainage channel 36 via tank 2.In addition, when dry operating, the open and close valve 33 being arranged at drainage path 32 is opened.
When drying passes through cotton linters filter 37 with air, trapped from foreign matters such as velveteen, hair such as isolated the end of a thread such as clothing L by cotton linters filter 37.But, be difficult to remove foreign matter completely from drying air, when drying passes through evaporimeter 17 with air, be attached to the surface of the upstream side of the air-flow of the drying air of evaporimeter 17 by the foreign matter of cotton linters filter 37.
In dry operating, the dehumidifying water produced by evaporimeter 17 drops onto the bottom of shell 19 along the fin of evaporimeter 17, as shown in the dotted arrow of Fig. 4 the air-flow of the drying air of obstructed evaporator 17 upstream side and discharge.Thus, even if when foreign matter is arranged at foreign matter trap portion 34 trapping of the below of the upstream side of the air-flow of the drying air of evaporimeter 17, also due to the flowing of this foreign matter obstruction dehumidifying water, can not successfully discharge dehumidifying water.
In dry operating, utilize temperature detecting part to detect the temperature of carrying out the drying air circulated.When the drying along with clothing L carrying out and when detecting that the index of aridity becomes the value of regulation, drying process terminates.After drying process, the foreign matter being attached to evaporimeter 17 is cleaned.Supplying rinse water by scavenge pipe 29 to nozzle 28 by opening feed water valve 30, spraying rinse water from the nozzle 28 on top of upstream side of air-flow of the drying air being arranged on evaporimeter 17, carrying out the cleaning of foreign matter thus.
The foreign matter being attached to the surface of the upstream side of the air-flow of the drying air of evaporimeter 17 is cleaned by the rinse water sprayed from nozzle 28, wanders to the foreign matter trap portion 34 (solid arrow with reference to Fig. 4) of the below of the upstream side of the air-flow of the drying air being arranged at evaporimeter 17.The smaller foreign matter wandering foreign matter trap portion 34 flows to rinse water outflow portion 35 together with rinse water.Wander the larger foreign matters such as the hair of foreign matter trap portion 34 be wrapped in when flowing through foreign matter trap portion 34 be formed as polygon prism shape multiple jut 34a on and be captured.
The rinse water being removed large foreign matter in foreign matter trap portion 34 by rinse water drainage channel 36, is discharged to from the osculum 31 of the bottom being arranged on shell 19 drainage path 32 be connected with drainage channel 27 from rinse water outflow portion 35 via tank 2.Large foreign matter is captured in foreign matter trap portion 34, therefore, it is possible to prevent the blocking of drainage path 32.
In addition, foreign matter is attached to the surface of the upstream side of the air-flow of the drying air of evaporimeter 17 and piles up with the form that dried air-flow pushes, therefore in the inside of evaporimeter 17, the surface in downstream piles up foreign matter hardly.
In addition, foreign matter trap portion 34 is formed in the below of the upstream side of the air-flow of the drying air of evaporimeter 17, thus compared with rinse water outflow portion 35 or drainage path 32 etc., foreign matter can be trapped in the larger context, the possibility that drainage jam occurs due to foreign matters such as trapped hairs can be reduced.
In addition, foreign matter trap portion 34 is arranged at the whole in fact region of the width of the evaporimeter 17 that drying air flows through.Thus, when the foreign matter of the front surface being attached to evaporimeter 17 is washed out, foreign matter can be made to disperse to trap foreign matter, the possibility that drainage jam occurs due to foreign matters such as trapped hairs can be reduced.
In addition, foreign matter trap portion 34 is made up of multiple jut 34a that the bottom surface from shell 19 is outstanding upward.Thus, the parts for trapping foreign matter need not be set in addition, effectively can trap foreign matter with simple structure.
In addition, in foreign matter trap portion 34, jut 34a is formed as polygon prism shape.Thereby, it is possible to make foreign matter be easy to be hooked on the angle of polygon prism, thus more effectively can trap foreign matter.
In addition, as shown in Figure 5, foreign matter trap portion 34 be configured to its jut 34a aspect ratio cleaning evaporimeter 17 time shell 19 in maximum stage high.Thus, the rinse water sprayed from nozzle 28 when cleaning evaporimeter 17 lodges in shell 19 and water level and rises when causing foreign matter to float, and can prevent foreign matter from crossing jut 34a and flowing out to drainage path 32.
In addition, in the present embodiment, be that the situation of the water unit supplied water to the nozzle 28 as watering portion is illustrated to the feed water valve 30 being connected to water supply pipe, but the present invention is not limited to this structure.Such as, also can utilize pump pump up water and supply water to nozzle 28.In addition, also can be set to following structure: not only at evaporimeter 17, watering portion and foreign matter trap portion 34 are also set at the upstream side of the air-flow of the drying air of condenser 15.
As mentioned above, structure according to the present embodiment, the foreign matter such as velveteen, hair that can contain in the upstream side of the air-flow of the drying air of dehumidification portion traps the rinse water after cleaning dehumidification portion, can prevent foreign matter from flowing out to drainage path 32 and prevent drainage jam.Thus, the dehumidifying water produced when reliably can discharge dry operating, can obtain good drying property.
(the second embodiment)
Then, the second embodiment of the present invention is described.
Fig. 7 is the stereogram of the structure of a part for the heat pump assembly 13 of the clothesdrier that the second embodiment of the present invention is shown.
In the present embodiment, to form this point by net different from the first embodiment for foreign matter trap portion 134.Other structure is identical with the clothesdrier 50 illustrated in the first embodiment, therefore adds identical Reference numeral to identical structure, omits detailed description and quotes the explanation of the first embodiment.
The foreign matter trap portion 134 be made up of net is detachably installed on rinse water outflow portion 35.The rinse water that sprays from nozzle 28 foreign matter on surface of upstream side of air-flow to the drying air being attached to evaporimeter 17 is utilized to clean.The foreign matter washed off flows to rinse water outflow portion 35 together with rinse water, therefore, it is possible to effectively trap foreign matter in the foreign matter trap portion 134 be made up of net.
In addition, foreign matter trap portion 134 and shell 19 can also be formed dividually and be configured to unload from shell 19.According to this structure, easily can remove from net the foreign matter that traps, and drainage performance can be maintained for a long time by more draping, can make in shell 19, to keep clean.
In addition, the structure of foreign matter trap portion 134 is not limited to above-mentioned example, such as, also can be configured to porous body, paliform.In addition, by net being configured in the below of the upstream side of the air-flow of the drying air of dehumidification portion and being laid on the bottom of shell 19, also foreign matter can be trapped.
As mentioned above, the clothesdrier 50 of each embodiment possesses: housing 1; Swing roller 4, it is rotatably arranged in housing 1; Motor 7, it is for carrying out rotary actuation to swing roller 4; As the heat pump assembly 13 of drying by air generating unit, it is for generating drying air; And as the pressure fan 23 of air supplying part, it for supplying the drying air generated by drying air generating unit in swing roller 4.In addition, clothesdrier 50 possesses: circulation air path 12, and it is for making the drying air circulation of discharging from swing roller 4 to swing roller 4; As the evaporimeter 17 of dehumidification portion, it is for dehumidifying to the drying air be supplied in swing roller 4; And as the condenser 15 of heating part, it is for heating the drying air after the dehumidifying of dehumidified portion.Heat pump assembly 13 has the evaporimeter 17 as dehumidification portion and the condenser 15 as heating part.Clothesdrier 50 also possesses: shell 19, and it is for accommodating dehumidification portion and heating part; As the nozzle 28 in watering portion, it is attached to the foreign matter of dehumidification portion for removing; Drainage path 32, it is for discharging the water in shell 19; And foreign matter trap portion 34,134, it is for trapping the foreign matter removed from dehumidification portion by watering portion.And foreign matter trap portion 34,134 is disposed in the below of the upstream side of the air-flow of the drying air of dehumidification portion.
According to this structure, the foreign matters such as the hair that can contain in the upstream side of the air-flow of the drying air of dehumidification portion traps the rinse water after cleaning dehumidification portion, therefore, it is possible to prevent foreign matter from flowing out to drainage path 32 prevent drainage jam.Thus, the dehumidifying water produced when reliably can discharge dry operating, can obtain good drying property.
In addition, foreign matter trap portion 34,134 is made up of multiple jut 34a that the bottom surface from shell 19 is outstanding upward.
According to this structure, the parts for trapping foreign matter newly need not be set, effectively can trap foreign matter with simple structure.
Further, multiple jut 34a is formed as polygon prism shape separately.
According to this structure, foreign matter can be made to be easy to be wound into jut 34a, effectively can to trap foreign matter.
Further, multiple jut 34a aspect ratio is separately configured to high by the maximum stage in the shell 19 during watering portion cleaning dehumidification portion.
According to this structure, can prevent the foreign matter when cleaning dehumidification portion from causing foreign matter to cross jut 34a along with rinse water floating and flow out to drainage path 32.
Further, 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, by detachably forming foreign matter trap portion 134 dividually with shell 19, easily foreign matter can be removed.In addition, drainage performance can be maintained for a long time by changing foreign matter trap portion 134, and can make in shell 19, to keep clean.
In addition, clothesdrier 50 also can be the so-called scrubbing-and-drying unit possessing tank 2, the feed water valve 24 as water unit, the draining valve 25 as Drainage Division and control part 40 and have washing function, wherein, tank 2 is resiliently supported in housing 1, and be equiped with swing roller 4 in this tank 2 inside, as the feed water valve 24 of water unit for supplying washings to tank 2, as the draining valve 25 of Drainage Division for discharging the washings in tank 2, control part 40 at least controls washing running and dry operating.
By being set to this structure, not moving clothing and just can perform in same tank 2 from washing to the operation of drying.In addition, the water unit for supplying washings can be utilized reasonably to be configured for removing the watering portion of the foreign matter being attached to dehumidification portion.Further, the drainage path of the dehumidifying water produced when the rinse water after the Drainage Division for discharging the washings in tank 2 can be utilized reasonably to form cleaning dehumidification portion and dry operating.
utilizability in industry
As mentioned above, according to the present invention, can play following special effect: can prevent the drainage jam caused by the foreign matter being attached to dehumidification portion, clothesdrier and scrubbing-and-drying unit etc. therefore as the drying carrying out clothing etc. are useful.
description of reference numerals
1: housing; 2: tank; 3: rotating shaft; 4: swing roller; 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: restriction; 17: evaporimeter; 18: pipeline; 19: shell; 21: entrance; 22: outlet; 23: pressure fan; 24,30: feed water valve; 25: draining valve; 26: water discharge outlet; 27: drainage channel; 28: nozzle; 29: scavenge 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 part.
Claims (6)
1. a clothesdrier, possesses:
Housing;
Swing roller, it is rotatably arranged in above-mentioned housing;
Motor, it is for carrying out rotary actuation to above-mentioned swing roller;
Air generating unit is used in drying, and it, for generating drying air, has dehumidification portion and heating part;
Air supplying part, it for supplying the drying air generated by above-mentioned drying air generating unit in above-mentioned swing roller;
Circulation air path, it is circulated again into above-mentioned swing roller for making the above-mentioned drying air of discharging from above-mentioned swing roller via above-mentioned drying air generating unit;
Shell, it accommodates above-mentioned dehumidification portion and above-mentioned heating part;
Watering portion, it is attached to the foreign matter of above-mentioned dehumidification portion for removing;
Drainage path, it is for discharging the water in above-mentioned shell; And
Foreign matter trap portion, it is for trapping the foreign matter removed from above-mentioned dehumidification portion by above-mentioned watering portion,
Wherein, above-mentioned foreign matter trap portion is disposed in the below of the upstream side of the air-flow of the above-mentioned drying air of above-mentioned dehumidification portion.
2. clothesdrier according to claim 1, is characterized in that,
Above-mentioned foreign matter trap portion is made up of multiple juts that the bottom surface from above-mentioned shell is outstanding upward.
3. clothesdrier according to claim 2, is characterized in that,
Above-mentioned multiple jut is formed as polygon prism shape separately.
4. the clothesdrier according to Claims 2 or 3, is characterized in that,
Above-mentioned multiple jut height is separately configured to higher than the maximum stage in above-mentioned shell when being cleaned above-mentioned dehumidification portion by above-mentioned watering portion.
5. clothesdrier according to claim 1, is characterized in that,
Above-mentioned foreign matter trap portion is made up of net.
6. a scrubbing-and-drying unit, possesses:
Housing;
Swing roller, it is rotatably arranged in above-mentioned housing;
Motor, it is for carrying out rotary actuation to above-mentioned swing roller;
Air generating unit is used in drying, and it, for generating drying air, has dehumidification portion and heating part;
Air supplying part, it for supplying the drying air generated by above-mentioned drying air generating unit in above-mentioned swing roller;
Circulation air path, it is circulated again into above-mentioned swing roller for making the above-mentioned drying air of discharging from above-mentioned swing roller via above-mentioned drying air generating unit;
Shell, it accommodates above-mentioned dehumidification portion and above-mentioned heating part;
Watering portion, it is attached to the foreign matter of above-mentioned dehumidification portion for removing;
Drainage path, it is for discharging the water in above-mentioned shell;
Foreign matter trap portion, it is for trapping the foreign matter removed from above-mentioned dehumidification portion by above-mentioned watering portion, and is disposed in the below of the 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 its inside is equiped with above-mentioned swing roller;
Water unit, it is for supplying washings to above-mentioned tank;
Drainage Division, it is for discharging the washings in above-mentioned tank; And
Control part, it at least controls washing running and dry operating.
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 true CN104520492A (en) | 2015-04-15 |
| CN104520492B 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) |
Cited By (4)
| 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 |
| CN107287846A (en) * | 2016-04-12 | 2017-10-24 | 日立空调·家用电器株式会社 | Washing machine |
| CN107447471A (en) * | 2016-05-31 | 2017-12-08 | 无锡小天鹅股份有限公司 | The pedestal of heat pump and for dryer or the heat pump of washing-drying integral machine |
| WO2023098763A1 (en) * | 2021-11-30 | 2023-06-08 | 深圳洛克创新科技有限公司 | Clothing treatment device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102351831B1 (en) * | 2020-07-28 | 2022-01-18 | 충북보건과학대학교 산학협력단 | Clothes dryer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006239141A (en) * | 2005-03-03 | 2006-09-14 | Sharp Corp | Drum type washing machine |
| JP2008086421A (en) * | 2006-09-29 | 2008-04-17 | Sanyo Electric Co Ltd | Washing and drying machine |
| JP2008245697A (en) * | 2007-03-29 | 2008-10-16 | Sharp Corp | Washing and drying machine |
| CN101387072A (en) * | 2007-09-13 | 2009-03-18 | Lg电子株式会社 | Ductless type clothes drier |
| CN201381451Y (en) * | 2008-09-11 | 2010-01-13 | 松下电器产业株式会社 | Air-conditioning unit |
| 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 WO PCT/JP2013/003914 patent/WO2014010181A1/en active Application Filing
- 2013-06-24 CN CN201380035417.5A patent/CN104520492B/en active Active
- 2013-06-24 DE DE201311003451 patent/DE112013003451T5/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006239141A (en) * | 2005-03-03 | 2006-09-14 | Sharp Corp | Drum type washing machine |
| JP2008086421A (en) * | 2006-09-29 | 2008-04-17 | Sanyo Electric Co Ltd | Washing and drying machine |
| JP2008245697A (en) * | 2007-03-29 | 2008-10-16 | Sharp Corp | Washing and drying machine |
| CN101387072A (en) * | 2007-09-13 | 2009-03-18 | Lg电子株式会社 | Ductless type clothes drier |
| CN201381451Y (en) * | 2008-09-11 | 2010-01-13 | 松下电器产业株式会社 | Air-conditioning unit |
| JP2011050564A (en) * | 2009-09-02 | 2011-03-17 | Panasonic Corp | Clothes dryer |
Cited By (6)
| 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 |
| CN107287846A (en) * | 2016-04-12 | 2017-10-24 | 日立空调·家用电器株式会社 | Washing machine |
| TWI633225B (en) * | 2016-04-12 | 2018-08-21 | 日立空調 家用電器股份有限公司 | Washing machine |
| CN107287846B (en) * | 2016-04-12 | 2019-08-02 | 日立空调·家用电器株式会社 | Washing machine |
| CN107447471A (en) * | 2016-05-31 | 2017-12-08 | 无锡小天鹅股份有限公司 | The pedestal of heat pump and for dryer or the heat pump of washing-drying integral machine |
| WO2023098763A1 (en) * | 2021-11-30 | 2023-06-08 | 深圳洛克创新科技有限公司 | Clothing treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014010181A1 (en) | 2014-01-16 |
| DE112013003451T5 (en) | 2015-04-16 |
| JP2014014476A (en) | 2014-01-30 |
| JP6145686B2 (en) | 2017-06-14 |
| CN104520492B (en) | 2017-05-24 |
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