CN103946440A - Washer dryer - Google Patents
Washer dryer Download PDFInfo
- Publication number
- CN103946440A CN103946440A CN201280056154.1A CN201280056154A CN103946440A CN 103946440 A CN103946440 A CN 103946440A CN 201280056154 A CN201280056154 A CN 201280056154A CN 103946440 A CN103946440 A CN 103946440A
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- CN
- China
- Prior art keywords
- water supply
- washings
- cylinder
- drying
- water
- Prior art date
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- Granted
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 267
- 238000005406 washing Methods 0.000 claims abstract description 239
- 238000001035 drying Methods 0.000 claims abstract description 70
- 230000009183 running Effects 0.000 claims description 53
- 230000009471 action Effects 0.000 claims description 28
- 230000008676 import Effects 0.000 claims description 28
- 239000007921 spray Substances 0.000 claims description 21
- 230000000694 effects Effects 0.000 claims description 17
- 230000018044 dehydration Effects 0.000 claims description 13
- 238000006297 dehydration reaction Methods 0.000 claims description 13
- 238000009792 diffusion process Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 229910021645 metal ion Inorganic materials 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 2
- 239000003599 detergent Substances 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 9
- 229920000742 Cotton Polymers 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- 238000000889 atomisation Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 210000002683 foot Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 244000144992 flock Species 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply 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
- D06F2103/08—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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/28—Air properties
- D06F2103/36—Flow or velocity
-
- 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
- D06F2105/16—Air properties
- D06F2105/24—Flow or velocity
-
- 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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/003—Washing machines, apparatus, or methods not otherwise provided for using electrochemical cells
-
- D06F39/40—
-
- 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
- D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
- D06F58/04—Details
-
- 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
- D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
- D06F58/04—Details
- D06F58/06—Mountings for the rotating drums
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/30—Drying processes
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
Provided is a washer dryer which can sufficiently wet laundry inside a rotating drum from immediately after the supply of water for washing is initiated, and which can reduce washing time. A washer dryer provided with a water tank (2) which is supported inside an outer casing (1) and a rotating drum (3) which rotates about the same axis inside the water tank (2), wherein a water supply pipe (52), which is connected to a water supply source, is arranged so as to extend inside an introduction duct (61) for introducing drying air into the rotating drum (3), and is connected to a water supply nozzle (7), which is in the vicinity of an introduction opening (65), and which is provided in the end of the introduction duct (61) so as to face the inside of the rotating drum (3), the water supply from the water supply source being sprayed from the water supply nozzle (7), and directly fed into the inside of the rotating drum (3) via the introduction opening (65).
Description
Technical field
The present invention relates to possess at the cylinder of tank internal rotating and make the drying and washing machine of the dry wind path that dry wind circulates in described cylinder.
Background technology
In recent years extensively the washing machine of universal drum-type supports with horizontal posture or the horizontal posture that tilts the tank that has round-ended cylinder shape in the enclosure, has the cylinder that has round-ended cylinder shape (for example, with reference to patent documentation 1,2) of coaxial rotating in the internal configurations of described tank.
Tank and cylinder have the peristome at same side opening.Washings is put into the inside of cylinder via described peristome (open front), and be immersed in the washings that lodge in tank and cylinder bottom, utilize the rotation of cylinder repeatedly to be held up and fall, while falling and the side face of cylinder collide to wash.
The washings that washing finishes is after most of residual moisture is dehydrated, and the dry wind that imports cylinder inside by contact is dried.Dry wind comprises the interior circulation of dry wind path of tank and cylinder halfway.Dry wind path dispose produce dry wind fan, be positioned at the cooling end of described fan upstream side and be positioned at the heater in described fan downstream.Dry wind contacts with the washings in cylinder, captures after the moisture of described washings, is cooled and becomes the contained humidity dry air of removing that is condensed, during by heater in heated and return roller in cooling end.
Patent documentation 1: No. 2009-291233, Japanese Patent Publication communique JP
Patent documentation 2: No. 2004-321316, Japanese Patent Publication communique JP
In the drying and washing machine of patent documentation 1, the feed water inlet of offering on the perisporium of the washings that use in washing via tank is supplied with in tank.In addition, the drying and washing machine of patent documentation 2 is arranged on the resettlement section of washing agent, softener the front upper part of tank, water supply from watering is supplied with in tank by described resettlement section and through feed water inlet, and described feed water inlet is arranged to from top relative with the front surface peristome of tank.
Cylinder has multiple limberss of running through side face formation, and the water level of the washings of supplying with in the above described manner raises in tank, enters in cylinder, thereby soak the washings in described cylinder through described limbers.Therefore, in existing drying and washing machine, start to soak washings to described washings and need the time from starting to supply with washings, on the other hand, owing to being washed the stage of water saturates from described washings and just can obtaining the clean result of washings, therefore exist washings to start to soak the required time and cause the problem of washing procedure entirety required time (wash time) increase.
In the drying and washing machine of patent documentation 2, the feed water inlet of washings is also towards the front surface peristome of cylinder, a part for the washings that flow out from feed water inlet directly sprays the washings in cylinder, can promote described washings to soak, but described facilitation effect is limited, can shorten hardly wash time.
Summary of the invention
In view of the above problems, the object of this invention is to provide and a kind ofly after starting to supply with washings, make at once the washings in cylinder fully soak, thereby can shorten the drying and washing machine of wash time.
Drying and washing machine of the present invention comprises: the tank that has round-ended cylinder shape; There is the cylinder of round-ended cylinder shape, rotate around transverse axis or inclination transverse axis in the inside of described tank; Water channel, is connected in watering; And dry wind path, dry wind is circulated in described tank and cylinder; The washings of described cylinder inside is immersed in the washings of being supplied with by described water channel and washs, and make washings contact and dry with described dry wind, wherein, described dry wind path has the introducing port of the described dry wind of offering towards described cylinder inside, described water channel extends setting in described dry wind path, and is connected in the water supply nozzle arranging in described cylinder near of described introducing port.
In the present invention, the water supply of watering arrives water supply nozzle through the water channel extending in dry wind path, is directly sent into cylinder through the introducing port that is positioned near the dry wind described water supply nozzle.Washings in the washings contact cylinder of sending into like this, and flow out in tank through the limbers that is arranged at described cylinder, accumulate in described tank.Washings in cylinder is washed at once water-soaked after water supply starts, and the washings that accumulate in by tank become the state fully being soaked before soaking, and can shorten the wash time supplying water after finishing.
In addition, the feature of drying and washing machine of the present invention is also, described introducing port is opened in the portion of bottom center of described cylinder.
In the present invention, the washings of sending into from water supply nozzle enter in cylinder from the introducing port of the portion of bottom center that is arranged on cylinder, can effectively soak the washings in described cylinder.
In addition, the feature of drying and washing machine of the present invention is also, described water supply nozzle is spray nozzle, utilizes the effect of hydraulic pressure of described watering by described water supply atomized spray.
In the present invention, water supply nozzle is by washings atomized spray.Vaporific washings spread supply through the introducing port of dry wind in cylinder, and the washings in described cylinder is soaked well.
In addition, the feature of drying and washing machine of the present invention is also, described water supply nozzle comprises: have the nozzle casing of bottom tube-like, be mounted to the end that stops up described water channel, and have the nozzle of the portion of bottom center of running through described cylinder; And diffusion part, be configured in described nozzle casing, the current of the water supply from described water channel are applied to rotation composition and make dispersion of flow.
In the present invention, in the nozzle casing that stops up water channel end, diffusion part is set, utilizes described diffusion part to apply rotation to supplying water and make its diffusion, the nozzle of offering from the bottom surface central authorities of nozzle casing ejection is vaporific water.Can realize the water supply nozzle that atomized spray supplies water with simple structure.
In addition, the feature of drying and washing machine of the present invention is also, described water supply nozzle configures the nozzle of water supply at the lower position of described introducing port towards oblique upper.
In the present invention, the washings of the atomization of water supply nozzle ejection are sent in cylinder through the introducing port of top position, and on the other hand, the large diameter water droplet spraying without atomization from water supply nozzle falls because conducting oneself with dignity, be not imported in cylinder, so can evenly soak the washings distributing in cylinder.
In addition, the feature of drying and washing machine of the present invention is also, while utilizing described water supply nozzle to supply with described washings, makes the fan action in described dry wind path, or makes described fan and heater action.
In the present invention, drive the fan in dry wind path while utilizing water supply nozzle to supply water, make to be sent in whole cylinder from introducing port diffusion by the air-supply of fan from the water supply of water supply nozzle, the washings that makes to be distributed in cylinder soaks well.In addition, in the time that water supply nozzle supplies water, heater is moved together with fan, thermogenetic adding of described heater hot blast is sent in cylinder, the washings in described cylinder is soaked under heated condition, what promote washings soaks into further to improve clean result.
In addition, the feature of drying and washing machine of the present invention is also, also comprises circulation waterway, and the washings in described tank are pressurizeed and washings are circulated in described cylinder, and described circulation waterway is connected with described water supply nozzle.
In the present invention, the circulation waterway that makes washings circulation in washing running is connected with near the water supply nozzle being arranged on the introducing port of dry wind, can in cylinder, supplies with recirculated water with raising clean result reliably.
In addition, the feature of drying and washing machine of the present invention is also, described circulation waterway is connected in described water channel midway by transfer valve, utilizes the switching of described transfer valve, from the selective jet cleaning water of described water supply nozzle or recirculated water.
In the present invention, water channel is connected with water supply nozzle by transfer valve with circulation waterway, can utilizes the switching of transfer valve, from the selective recirculated water of supplying with from the washings of watering and circulation washing running of common water supply nozzle.
In addition, the feature of drying and washing machine of the present invention is also, described water channel possess steam generator midway, can be from described water supply nozzle injection water steam.
In the present invention, by making to be arranged on water channel steam generator action midway, make to be connected in the water supply nozzle injection water steam of water channel, and send in cylinder through the introducing port of dry wind.Washings in cylinder, by contacting with steam and soaking under heated condition, can promote washings to soak into further to improve clean result.Also can in oven dry running, implement the supply of steam.So, dry washings midway contacts steam, can remove the gauffer of described washings, makes finished product good.
In addition, the feature of drying and washing machine of the present invention is also, described water channel possess ionic water generator midway, can spray the ionized water that comprises metal ion from described water supply nozzle.
In the present invention, by making to be arranged on water channel ionic water generator action midway, make water supply nozzle spray the ionized water that comprises metal ion, and send in cylinder.Washings in cylinder is soaked by ionized water.The metal ions such as the silver ion that ionized water is contained have antibacterial action, the miscellaneous bacteria of adhering on washings can be decomposed and be removed, and the surface of washings is carried out adhering to coated with suppressing miscellaneous bacteria, can prevent to result from the peculiar smell of these miscellaneous bacterias.Can implement sending into of ionized water the opportune moment in washing running, but the terminal stage of the rinsing running of preferably in the end supplying water is implemented sending into of ionized water.
In addition, the feature of drying and washing machine of the present invention is also, in the oven dry running of drying described washings, implements the water supply from described water supply nozzle.
In the present invention, drying the water supply of implementing water supply nozzle in running, appropriate water is sent in cylinder together with dry wind.Preferably drying the stage of turning round washings being fully dried, the short time is repeatedly implemented described water supply, and the water supply of sending in cylinder contacts with the washings by finished product, plays the effect of the gauffer of removing described washings.
In addition, the feature of drying and washing machine of the present invention is also, according to the amount of described washings, changes number of times and time to implement the water supply in described oven dry running.
In the present invention, according to the amount of the washings in cylinder, change water supply number of times and the water supply time of drying in running, with prevent dry washings midway in cylinder by oversoaking.
In addition, the feature of drying and washing machine of the present invention is also, in the time that the temperature that imports the dry wind in described cylinder from described introducing port is below predetermined temperature, ends the water supply in described oven dry running.
In the present invention, the temperature when the dry wind in dry wind path is low, in the time normally not drying the state of running, termination is supplied water, to prevent that washings from being soaked.
In addition, the feature of drying and washing machine of the present invention is also, in the middle dehydration running before washings described in rinsing, implements the water supply from described water supply nozzle.
In the present invention, in the middle dehydration before rinsing, also implement the water supply of water supply nozzle, appropriate water is sent in cylinder.Described for the washings after dehydration in the middle of water saturates, play the effect that makes detergent ingredients stripping remaining in described washings.So, can shorten rinsing required time.
In addition, the feature of drying and washing machine of the present invention is also, according to the kind of described washings, the change time implement described in the middle of water supply in dehydration running.
In the present invention, according to the kind of the washings in cylinder, the water supply time while dehydration in the middle of changing, makes the washings entirety in cylinder soak into appropriate water, effectively aucillary detergent composition stripping.
In drying and washing machine of the present invention, be connected with water supply nozzle extend the water channel arranging in dry wind path, described water supply nozzle arranges near the introducing port of dry wind in cylinder, and the washings that described water supply nozzle sprays are supplied with in cylinder through introducing port, thus, washings in cylinder is washed at once water-soaked after water supply starts, accumulate appropriate washings in tank before, become the state fully soaking, the clean result supplying water after finishing can be improved fast, wash time can be shortened.
Brief description of the drawings
Fig. 1 is the stereogram of the outward appearance of the drying and washing machine of schematic representation embodiment 1.
Fig. 2 is the skiagraph of the internal structure of the drying and washing machine of schematic representation embodiment 1.
Fig. 3 is the key diagram of deriving the generation type of pipeline and import pipe.
Fig. 4 is near the amplification profile diagram in support portion of Rolling motor.
Fig. 5 is the exploded perspective view of water supply nozzle.
Fig. 6 is the chart that represents an example of drying the water supply pattern in running.
Fig. 7 is the skiagraph of the internal structure of the drying and washing machine of schematic representation embodiment 2.
Description of reference numerals
2 tanks
3 cylinders
6 fans
6b heater
7 water supply nozzles
8 steam generators
9 ionic water generators
29 circulating pumps
29a discharge pipe (circulation waterway)
52 water supply pipes (water channel)
54 transfer valves
61 import pipes (dry wind path)
65 introducing ports
70 nozzle casings
71 revolving parts (diffusion part)
72 nozzles
Detailed description of the invention
The following accompanying drawing according to expression embodiment of the present invention illustrates the present invention.Fig. 1 is the stereogram of the outward appearance of the drying and washing machine of schematic representation embodiment 1, and Fig. 2 is the skiagraph of the internal structure of the drying and washing machine of schematic representation embodiment 1.
As shown in Figure 2, drying and washing machine possesses tank 2 and cylinder 3 in the inside of the shell 1 that forms external packing.Tank 2 is that the major diameter on the whole surface of a side with opening 20 has round-ended cylinder member, and utilizing the multiple feets 21 (only illustrating) that are uprightly arranged on shell 1 bottom surface is to keep inclination attitude by resiliency supported, makes opening 20 1 sides upward and axle center is inclined relative to horizontal.
At the front surface (left surface of Fig. 2) of shell 1 and on the position of the opening 20 of tank 2, offer the input port 11 that utilizes lid 10 switches washings freely, between described input port 11 and described opening 20, sealed in liquid-tight mode by bellows 12.As shown in Figure 1, be provided with door open button 13 at the front surface of shell 1 and near of lid 10.Open lid 10 by operation door open button 13.
Cylinder 3 has a round-ended cylinder member for what diameter was slightly less than tank 2, bottom surface is fixed on the output shaft 40 of Rolling motor 4, described Rolling motor 4 is fixed on the bottom center of tank 2, and cylinder 3 is supported for the opening 30 of one side towards the posture of opening 20 inner sides of tank 2.The cylinder 3 supporting in the above described manner utilizes the driving of Rolling motor 4, at the inside of tank 2 coaxial rotating.On the perisporium of cylinder 3, spreading all over whole surface runs through and is formed with multiple limberss 32.In addition, on the perisporium inner surface of cylinder 3, dispose multiple baffle plates 33 that extend vertically along circumferentially uniformly-spaced giving prominence to.In addition, in Fig. 2, only illustrate a part and the baffle plate 33 in multiple limberss 32.
The drying and washing machine of said structure washs as follows: open lid 10, via the opening 20,30 that is positioned at 11 inner sides, input port to cylinder 3 input washings, and closing after described lid 10, put aside appropriate washings in the inside of tank 2 as described later, by head roll motor 4, cylinder 3 is rotated.As mentioned above, cylinder 3 possesses multiple limberss 32 and multiple baffle plate 33, the washings of cylinder 3 inside is immersed in via limbers 32 and imports in the washings in cylinder 3, utilizes the effect of baffle plate 33 repeatedly to be held up and fall, while falling and the inner surface of cylinder 3 collide to wash.
As shown in Figure 1, be provided with guidance panel 15 on the front surface top of shell 1, described guidance panel 15 possesses for the operating portion of various operations with for the display part of various demonstrations.Described guidance panel 15 is connected with the operation control section 16 (with reference to Fig. 2) that is arranged on shell 1 front upper part inner side.Operation control section 16 is the computers that possess CPU, ROM and RAM, utilize the action of the operation control section 16 corresponding with the operation of guidance panel 15, aftermentioned is washed to running, dried the dehydration running of turning round and implement between them as a series of runnings or independently turn round and carry out respectively.
As shown in Figure 1, in the rear upper surface of shell 1, be provided with the connector 50 that can be connected with waterings such as running water pipes.As shown in Figure 2, connector 50 is connected with the feed water valve 51 that is arranged on shell 1 inner side.Feed water valve 51 is to have multiple multiple electromagnetic valves for water out, corresponding to the instruction of operation control section 16, switches action between the multiple switching positions that comprise detent position.
First of feed water valve 51 is connected in water supply pipe 52 for water out.Described water supply pipe 52 is forming the interior extension setting of import pipe 61 of dry wind path described later, and is connected with the water supply nozzle 7 of described import pipe 61 interior settings.Near of the introducing port 65 of offering as described later at the end of import pipe 61 and in the bottom central part of cylinder 3, to arrange water supply nozzle 7 via described introducing port 65 towards the mode of cylinder 3 inside.
In the time supplying with the washings that use in washing running, operation control section 16 is switched to first for water out by feed water valve 51.Utilize described switching, arrive water supply nozzle 7 from the water supply of watering through water supply pipe 52, spray and pass through described introducing port 65 from described water supply nozzle 7 and be admitted in cylinder 3.In addition, water supply pipe 52 also can forwards extend along the top of tank 2 in the downstream of feed water valve 51 and be connected with known detergent box, and the appropriate washing agent of accommodating in advance in described detergent box is sent in tank 2 together with supplying water.
Second of feed water valve 51 is connected with the front bottom of tank 2 via cooling water pipe 53 for water out.On the side face of the bottom of tank 2, be formed with at axially extended groove 22, and set up coldplate 23 in the mode that covers described groove 22 tops.Coldplate 23 tilts in rear portion mode down, is set side by side with multiple recesses on its upper surface.
In the time of oven dry running described later, operation control section 16 is switched to second for water out by feed water valve 51.Utilize described switching, be admitted to the front upper part of coldplate 23 from the water supply of watering by cooling water pipe 53, the upper surface that edge coldplate 23 is detained successively on limit in multiple recesses flows to rear.As described later, this water supply is as the cooling water of cool drying wind.
The rearward end of groove 22 is communicated with rhone 24, and described rhone 24 utilizes the undulatory drainpipe 25 forwards extending to be connected with the filter housing 26 of tubular.Air trap 24a is attached to rhone 24.Air trap 24a is and the air chamber of the internal communication of rhone 24 that the top of described air trap 24a is provided with level sensor 24b.
Inclination attitude above filter housing 26 is positioned at its front portion is supported on the front bottom of shell 1, contains cotton linters filter 26a in the inside of described filter housing 26.Cotton linters filter 26a is for catching the foreign matters such as Soft flocks that water of flowing through in filter housing 26 described later sneaks into.Cotton linters filter 26a can be from the leading section mounting or dismounting of filter housing 26.The mounting or dismounting of cotton linters filter 26a are for eliminating the obstruction producing because catching foreign matter.
The rear portion of filter housing 26 is connected with scupper hose 28, and scupper hose 28 is laid along the bottom surface of shell 1 via draining valve 27.In addition, the middle lower portion of filter housing 26 is connected with the suction side of circulating pump 29.Circulating pump 29 possesses upward the discharge pipe 29a extending, and described discharge pipe 29a is connected via transfer valve 54 and aforesaid water supply pipe 52 midway.
Send into as mentioned above the washings in cylinder 3, flow in tank 2 through the limbers 32 arranging on the perisporium of described cylinder 3.In the time that draining valve 27 cuts out, described washings enter in filter housing 26 through rhone 24 and drainpipe 25, and after being full of in described filter housing 26, drainpipe 25 and rhone 24, accumulate in the inside of tank 2.Now, after rhone 24 is washed water and is full of, the inside of air trap 24a remains air.Air pressure in air trap 24a rises and increases corresponding to the water level of the washings that accumulate in tank 2.Level sensor 24b is the pressure sensor for detection of the air pressure in air trap 24a.The detection signal of level sensor 24b sends to operation control section 16.Operation control section 16 is according to the detection signal of level sensor 24b, the water level of the washings that accumulate the inside of identification tank 2 and cylinder 3.
After supplying with washings and in the washing running of implementing as described later, drive circulating pump 29, the washings in filter housing 26 are sucked and pressurizeed, to discharge pipe, 29a sends.In the time driving circulating pump 29, described cotton linters filter 26a switches action according to the instruction of operation control section 16, and discharge pipe 29a is communicated with water supply pipe 52.Washings that circulating pump 29 is sent arrive water supply nozzle 7 through discharge pipe 29a and water supply pipe 52, from described water supply nozzle 7 sprays through in introducing port 65 return rollers 3.Like this, by driving circulating pump 29, washings are circulated between tank 2 and cylinder 3.
After washing running, open draining valve 27.By opening draining valve 27, the washings in tank 2 are discharged to scupper hose 28 through drainpipe 25 and filter housing 26.Now, in washings, the foreign matter such as contained Soft flocks is caught, removes by the cotton linters filter 26a in filter shell 26, can not discharge to downcomer through scupper hose 28.
Drying and washing machine also possesses the dry wind path that makes dry wind circulation.Extend the bottom surface of dry wind curb tank 2, and have the derivation pipeline 60 and the import pipe 61 that are integrally formed with described tank 2.Fig. 3 is the key diagram of deriving the generation type of pipeline 60 and import pipe 61.This figure schematic representation from the state of the bottom surface of forward observation tank 2, upper and lower and Fig. 2's of figure is corresponding up and down.In addition, on the outer surface of tank 2, be provided with the multiple ribs for guaranteeing intensity, in Fig. 3, omitted the diagram of these ribs.
As shown in Figure 3, derive pipeline 60 and upwards extend with suitable length in week that comprises bottom surface foot of tank 2, and be arranged to a side end and erect towards oblique upper.Fig. 3 also illustrates the groove 22 forming as mentioned above at the bottom of tank 2 side face, and is erected at the coldplate 23 on described groove 22 tops.Derive pipeline 60 bottom the rear positions of coldplate 23 be communicated with to the export mouth 62 of tank 2 inner openings.The upper end of deriving pipeline 60 is communicated with the outstanding delivery line 63 arranging that faces up in the top week at tank 2.
Import pipe 61 comprises: with the rounded portions of the coaxial setting of bottom central part of tank 2; And the line part that is connected with described rounded portions and extends obliquely upward.The upper end of line part is communicated with the outstanding ingress pipe 64 arranging that faces up in the top week at tank 2.On the other hand, at the outstanding output shaft 40 that is provided with Rolling motor 4 of the central part of rounded portions, and offer the introducing port 65 of circular cross section, described introducing port 65 is coaxial and towards the inside opening of tank 2 with described protuberance.
Fig. 4 is near the amplification profile diagram in support portion of Rolling motor.In figure, the output shaft 40 of the Rolling motor 4 of Local Representation is supported to rotation freely by bearing 41 and interior side-prominent towards tank 2, and its outstanding end is fixed on the center of cylinder 3 bottom surfaces by connection bracket 42.The sealing plate 66 of thin-walled is clamped and fixed between connection bracket 42 and cylinder 3.The peripheral ring of sealing plate 66 is provided with flange part, the outer surface of described flange part and embedded oil sealing 67 butts that are fixed on introducing port 65 relative with the inner side of the introducing port 65 of import pipe 61 ends.
What rely on outside in the bottom surface of cylinder 3 and than the fixed part of connection bracket 42 is upwards set side by side with multiple entrance holes 34 week, and these entrance holes 34 are communicated with introducing port 65 by the intercommunicating pore 68 being arranged on the correspondence position of sealing plate 66.
As shown in Figure 2, dispose the fan 6 that produces dry wind on the top of tank 2.Described fan 6 is blocking together with the heater 6b of the filter 6a of suction side and exhaust end, and is fixedly supported to the inside of shell 1.To the top of tank 2, the end of outstanding delivery line 63 is connected with the suction side of fan 6, and the end of ingress pipe 64 is connected with the exhaust end of fan 6.
In the time of drive fan 6, described fan 6 sucks the air in tank 2 and pressurizes via deriving pipeline 60 and delivery line 63, sends to the ingress pipe 64 and the import pipe 61 that are connected in exhaust end.Pass out to air in import pipe 61 circumferential central flows arrive introducing port 65 from tank 2, import in cylinder 3 by intercommunicating pore 68 and entrance hole 34.Import air in cylinder 3 by the limbers 32 that forms on perisporium to the interior outflow of tank 2, then enter and derive in pipeline 60 through the export mouth 62 forming as mentioned above, again sucked by fan 6.
In the time of the oven dry running of drying and washing machine, fan 6 and heater 6b are according to moving from the instruction of operation control section 16.In addition, in the time drying running, operation control section 16 head roll motors 4, make cylinder 3 repeatedly rotate with low velocity, and then feed water valve 51 is switched to second for water out, make cooling water flow supercooling plate 23.
In the dry wind path that comprises tank 2 and cylinder 3, the circulation that produces aforesaid air (dry wind) by drive fan 6.Described dry wind is heated and is imported in cylinder 3 when by heater 6b, contacts with the washings in described cylinder 3, captures the interior outflow of the backward tank 2 of moisture of described washings.Washings in cylinder 3 utilizes the rotation of described cylinder 3 repeatedly to be held up and fall, with the dry wind good contact importing in cylinder 3.
The dry wind that flows out to tank 2 flows towards being opened on the basifacial export mouth 62 in 2 end of described tank, contacts and is cooled during this period with the cooling water flowing through on described coldplate 23, becomes condensation and removes the dry air of contained humidity and send to export mouth 62.In addition, the moisture removed of being condensed flows backward and falls in groove 22 with together with cooling water on coldplate 23, thereby focuses in rhone 24, then by drainpipe 25 and filter housing 26 to the interior discharge of scupper hose 28.
On the other hand, the dry wind that becomes dry air is being derived the interior rising of pipeline 60, sucked and pressurize by fan 6 through delivery line 63, and being again heated into by heater 6b after the state of high temperature, low humidity in the interior decline of import pipe 61, being imported into the inside of cylinder 3 by introducing port 65.Washings in cylinder 3 is followed dry wind cooling and that heating circulates as mentioned above by repeatedly contacting, thereby is dried.
In the inside of import pipe 61 that forms in the above described manner dry wind path, extend and be provided with water supply pipe 52 as mentioned above.As shown in Figures 2 and 3, water supply pipe 52 extends downwards along the outer surface of import pipe 61 from the position of feed water valve 51, position enters the inside of import pipe 61 and further extends and arrange downwards along inner surface halfway, is connected with the water supply nozzle 7 that is arranged on import pipe 61 ends.In addition, the water supply pipe 52 in import pipe 61 is for example embedded in the groove arranging on internal face, to do not hinder aforesaid dry wind to flow in import pipe 61.
Fig. 5 is the exploded perspective view of water supply nozzle 7.As shown in the figure, water supply nozzle 7 possesses nozzle casing 70 and revolving part 71.Nozzle casing 70 is the covers that have round-ended cylinder shape, is mounted to the end openings portion of stopping up water supply pipe 52, and possesses the nozzle 72 of the minor diameter that runs through portion of bottom center and form.Combined and formed revolving part 71 by the mode that two bar-shaped diffusion parts are intersected with approximate right angle, revolving part 71 embeds the inner side of nozzle casing 70, is arranged on the end of water supply pipe 52 together with described nozzle casing 70.
As shown in Figure 3, water supply pipe 52 extends to the foot of import pipe 61, as shown in Figure 4, in the lower position of introducing port 65, water supply nozzle 7 so that the nozzle 72 arranging on nozzle casing 70 towards the mode of oblique upper, with the opposed installation of introducing port 65.
Utilize above structure, the water supply nozzle 7 that the end that arrives described water supply pipe 52 from water supply pipe 52 washings of supplying with described above connects, by be configured in the effect of the revolving part 71 in nozzle casing 70 be applied in rotation composition spread, thereby become vaporific and spray from nozzle 72.Like this washings of spraying as shown by the arrows in Figure 4, by with the opposed introducing port 65 of nozzle 72, and then be admitted to the inside of cylinder 3 through described intercommunicating pore 68 and entrance hole 34.
The limbers 32 arranging on the perisporium of the washings of sending into like this by cylinder 3 flows out in tank 2, accumulates in as mentioned above the inside of described tank 2.The washings that retain in tank 2 arrive after predetermined water level, utilize the action drives Rolling motor 4 of operation control section 16, make cylinder 3 implement washing running with the pattern rotation (rolling) of regulation.The washings of cylinder 3 inside is immersed in washings in the inside of cylinder 3, utilizes the rotation of described cylinder 3 repeatedly to be held up and fall, while falling and the inner surface of cylinder 3 collide to wash.
The washings that use in washing running are sprayed from the water supply nozzle 7 of water supply pipe 52 ends, send in cylinder 3 through the introducing port 65 of dry wind, directly spray on the washings in described cylinder 3.Therefore, the washings in cylinder 3 is washed at once water-soaked after water supply starts, and after the washing running of supplying water finishing starts, obtains at once high cleaning performance, wash effect, can shorten washing running required time.
Washings are sent into from the introducing port 65 of the dry wind that is opened in cylinder 3 portions of bottom center, are diffused into the whole inside of cylinder 3.Therefore, can well soak the washings in cylinder 3.In addition, because utilizing under the state that acts on atomization of water supply nozzle 7, washings spray, so can be in the interior good diffusion of cylinder 3, even if washings is under the state of cylinder 3 interior extensive distributions, also these washings be can soak reliably, cleaning performance, wash effect improved.
Water supply nozzle 7 has to utilize has the nozzle casing 70 of round-ended cylinder shape to stop up the major diameter peristome of water supply pipe 52 ends and in the such simple structure of the internal configurations revolving part (diffusion part) 71 of described nozzle casing 70, make utilize revolving part 71 and spread from the water supply of water supply pipe 52, and the nozzle 72 arranging from nozzle casing 70 is sprayed.Therefore, in the inside of cylinder 3, the hydraulic pressure of the watering (running water pipe) that can only connect by water supply pipe 52, vaporific washings are supplied with in spraying, realize and improve aforesaid cleaning performance, wash effect with simple structure.
In addition, in the time that above washings are supplied with, can make the fan 6 that is arranged at dry wind path move, or make fan 6 and heater 6b action.In the action that utilizes operation control section 16, feed water valve 51 is switched to first while supplying water for water out, by fan 6 or send action command to fan 6 and heater 6b and realize described action.
In the time that fan 6 moves, in dry wind path, produce aforesaid air stream, blow out in cylinder 3 through the introducing port 65 of import pipe 61 ends.The washings of being sprayed by water supply nozzle 7 are sent in the mode being diffused in whole cylinder 3 by this air stream, can further soak reliably the washings in described cylinder 3.
In the time that heater 6b moves together with fan 6, produce the hot air flow by described heater 6b heating, and blow out in cylinder 3 through the introducing port 65 of import pipe 61 ends.The washings of being sprayed by water supply nozzle 7, by this hot air flow, are sent in the mode being diffused in whole cylinder 3, can soak reliably the washings in described cylinder 3.In addition, because the washings in cylinder 3 contacts and is heated with hot blast.Its result, in washing procedure, in washings, the activity of contained detergent ingredients improves, and can carry out well decontamination.Otherwise in rinsing process, promote remaining detergent ingredients stripping in washings, can shorten rinsing time.
In addition, the water level of washings is in the interior rising of tank 2 and stop the action of fan 6, heater 6b before stopping up export mouth 62.This is that air does not circulate due in the time that export mouth 62 is blocked.In the time supplying with washings, make after fan 6, heater 6b action, operation control section 16 monitors the water level in tank 2 according to the output signal of level sensor 24b, stops the action of fan 6, heater 6b before described water level arrives export mouth 62.
After the water supply that as above finishes washings, implement washing running, now, operation control section 16 drives circulating pump 29, makes transfer valve 54 switch action.So, produce the circulation of aforesaid washings, described recirculated water is sent in cylinder 3 from water supply nozzle 7 by discharge pipe 29a, water supply pipe 52.Water supply nozzle 7 is towards the introducing port 65 of dry wind and the vaporific spraying that makes to supply water, thereby the recirculated water of spraying from water supply nozzle 7 to be to send at the state of cylinder 3 interior diffusions, and to washing washings shower shape spray midway.Utilize the circulation of this washings, can further improve cleaning performance, wash effect.
In the drying and washing machine of embodiment 1, due to by being used for the circulation of above-mentioned washings for supplying with the water supply nozzle 7 that washings arrange, so can carry out with simple structure the circulation of washings.In addition, circulating pump 29 can also be connected at the interior opposed special water supply nozzle of cylinder 3, and supply with recirculated water with described water supply nozzle and described water supply nozzle 7.So, the washings in recirculated water contact cylinder 3 can be made reliably, cleaning performance, wash effect can be further improved.
Also in the middle of can be before rinsing running, in dehydration, implement the water supply of water supply nozzle 7.Middle dehydration is to finish in washing running, open draining valve 27 and discharge after the washings in tank 2, makes cylinder 3 operation of High Rotation Speed at the appointed time.Washings in cylinder 3 is because the work of centrifugal force is in order to be attached to the state rotation on the side face of cylinder 3, water contained in washings flies out in tank 2 through the multiple limberss 32 that form on side face, and is discharged in scupper hose 28 by rhone 24, drainpipe 25 and filter housing 26.
Implement the water supply in this middle dehydration by utilizing the action of operation control section 16 that feed water valve 51 is opened.Water supply from water supply nozzle 7 is described above, be vaporific diffusion and be sent to the whole inside of cylinder 3, can soak reliably the washings adhering on the side face of cylinder 3, and play by soaking into described washings the effect that contributes to contained detergent ingredients stripping.So, can in the process of centre dehydration, effectively remove the washings before rinsing in residual detergent ingredients, shorten time of the rinsing running of implementing subsequently, can shorten whole washing running required time.
Preferably, according to the kind of washings, the change time is implemented the water supply in this middle dehydration.The kind of washings can judge the content of operation of guidance panel 15 according to user.For example, in the time that the main body of washings is cotton products, water supply time is made as 2 minutes, is made as 1 minute in the time that chemical fibre product is main body, and when taking blended product as main body, is made as 1.5 minutes in the middle of both.Utilize the change of this water supply time, can get rid of the impact of the detergent ingredients removing difficulty that depends on washings kind.In addition, drive fan 6 when preferred described water supply is sent into vaporific water supply to contribute in cylinder 3.
And also can in aforesaid oven dry running, implement the water supply of water supply nozzle 7.In the dry stage of fully having carried out washings, by utilizing the action of operation control section 16 to make 51 short time of feed water valve open to implement to dry the water supply in running.Be as mentioned above vaporific from the water supply of water supply nozzle 7, spread and be sent to the whole inside of cylinder 3 with together with the flowing of dry wind.The vaporific water supply of sending into like this, at the abundant dried washings of the interior contact of cylinder 3, provides a little moisture, plays the lax effect of fiber making because of dry hardening.Therefore, the gauffer of dried washings is removed, finished product is good.And towel cloth etc. can fluff compared with thick washings and make skin sense of touch become good.
Preferably, according to the amount of washings, change number of times and time are implemented the water supply in this oven dry running.For example can utilize the load sensor of installing on the feet 21 of tank 2, drop into the result of the changes in weight of the tank 2 of front and back according to detection washings, calculate the amount of washings.
Fig. 6 is the chart that represents an example of drying the water supply pattern in running.The number of times showing in number of times hurdle is repeated at interval with identical turn-off time, feed water valve 51 is opened to the ON time in figure, thereby carry out described water supply.The amount of for example washings is 2kg when following, and feed water valve 51, in oven dry duration of runs of 20 minutes, repeats opening of 18 1 seconds with the interval in 20 seconds.The required time of this water supply added up to about 6 minutes, and implemented in the second half of oven dry duration of runs of 20 minutes.In addition, dry running from the lasting stipulated time in final water supply moment, only make subsequently fan 6 move to send into cold wind in cylinder 3, the washings carrying out becoming high temperature carries out finishing after cooling air-supply operation.
As mentioned above, water supply nozzle 7 is installed nozzle 72 at the lower position of introducing port 65 towards oblique upper, water after the atomization that water supply nozzle 7 sprays is admitted in cylinder 3 through the introducing port 65 of top position, on the other hand, atomization and the large diameter water droplet that sprays from water supply nozzle 7 be not because deadweight falls in import pipe 61, can not be admitted in cylinder 3 but discharge.Therefore, can prevent water droplet to be attached to partly on the washings in cylinder 3 interior distributions dry and produce the bad portion of local desiccation, thereby can prevent in advance that the end product quality after dry end from reducing.
Carry out the water supply in above-mentioned oven dry running to dry to work well as condition.Operation control section 16 is taken into the temperature of the dry wind being detected by near the temperature sensor (omitting diagram) being arranged on introducing port 65, in the time that described detected temperatures is below predetermined temperature, forbids drying the action of the feed water valve 51 in running.So, drying running normally do not carry out in the situation that, can prevent that washings in cylinder 3 is disabled soaks.
Fig. 7 is the skiagraph of the internal structure of the drying and washing machine of schematic representation embodiment 2.Drying and washing machine shown in this figure possesses and is arranged on water supply pipe 52 steam generator 8 or ionic water generator 9 midway.Other structures of drying and washing machine shown in Fig. 7 are identical with the drying and washing machine of the embodiment 1 shown in Fig. 2, the corresponding structural element mark Reference numeral identical with Fig. 2, and the explanation of elliptical structure and action.
Steam generator 8 has known structure, for example, possess heater being arranged at midway indoor of water supply pipe 52, by the described heater heating described indoor water of flowing through, evaporates the water and produces steam.Steam generator 8 is according to moving from the action command of operation control section 16, and the steam that utilizes described action to produce arrives water supply nozzle 7 by water supply pipe 52, and internal spray from from described water supply nozzle 7 to cylinder 3.
The injection of this steam for example in when running washing and before starting to supply with washings by the washings preheating in cylinder 3, promote the washings of supplying with subsequently to soak into improve clean result, in addition, also for making before finishing washings in steam contact cylinder 3 to remove gauffer drying running.In addition, can implement by steam generator 8 is made as to non-action status the above-mentioned water supply of water supply nozzle 7.
Ionic water generator 9 has known structure, for example, by being arranged at indoor configuration opposite electrode midway of water supply pipe 52 and applying voltage between opposite electrode, make metal ion, for example silver ion (Ag
+ion) stripping is in described indoor flowing water.Ionic water generator 9 moves according to the action command from operation control section 16, and the ionized water that utilizes described action to generate arrives water supply nozzle 7 by water supply pipe 52, and the internal spray from described water supply nozzle 7 to cylinder 3, soaks the washings in described cylinder 3.
Silver ion has antibacterial action, and the miscellaneous bacteria of adhering on washings is decomposed and removed, in addition, by the surface of washings being applied to the effect that miscellaneous bacteria is adhered to again that suppresses of playing.Therefore, the washings after finished product can not produce and result from the peculiar smell of miscellaneous bacteria, can ensure good end product quality.In addition, the contained silver ion of ionized water also acts on the inner surface of tank 2, for preventing the mould classes such as the interior generation of described tank 2 black mould.
The supply of implementing this ionized water opportune moment that can be in washing running, but that the water of conventionally using as rinsing in the rinsing of repeatedly implementing last is supplied with ionized water is the most effective.In addition, can implement by ionic water generator 9 is made as to non-action status the common water supply of water supply nozzle 7.
Can, by steam generator 8 and ionic water generator 9 being set up in parallel of water supply pipe 52 midway, selectively use where necessary respectively.
In addition, in the above embodiment, the drying and washing machine that tank 2 and cylinder 3 is supported to horizontal posture has been described, it is the drying and washing machine of so-called tilted drum-type, but the present invention also can be applied to tank 2 and cylinder 3 by the drying and washing machine of cross-brace, can obtain same effect.
Claims (15)
1. a drying and washing machine, comprising: the tank that has round-ended cylinder shape; There is the cylinder of round-ended cylinder shape, rotate around transverse axis or inclination transverse axis in the inside of described tank; Water channel, is connected in watering; And dry wind path, dry wind is circulated in described tank and cylinder; The washings of described cylinder inside is immersed in the washings of being supplied with by described water channel and washs, and makes washings contact and dry with described dry wind, and described drying and washing machine is characterised in that,
Described dry wind path has the introducing port of the described dry wind of offering towards described cylinder inside, and described water channel extends setting in described dry wind path, and is connected in the water supply nozzle arranging in described cylinder near of described introducing port.
2. drying and washing machine according to claim 1, is characterized in that, described introducing port is opened in the portion of bottom center of described cylinder.
3. drying and washing machine according to claim 1 and 2, is characterized in that, described water supply nozzle is spray nozzle, utilizes the effect of hydraulic pressure of described watering by described water supply atomized spray.
4. drying and washing machine according to claim 3, is characterized in that,
Described water supply nozzle comprises:
There is the nozzle casing of bottom tube-like, be mounted to the end that stops up described water channel, and there is the nozzle of the portion of bottom center of running through described cylinder; And
Diffusion part, is configured in described nozzle casing, the current of the water supply from described water channel is applied to rotation composition and make dispersion of flow.
5. according to the drying and washing machine described in claim 3 or 4, it is characterized in that, described water supply nozzle configures the nozzle of water supply at the lower position of described introducing port towards oblique upper.
6. according to the drying and washing machine described in any one in claim 1 to 5, it is characterized in that, while utilizing described water supply nozzle to supply with described washings, make the fan action in described dry wind path, or make described fan and heater action.
7. according to the drying and washing machine described in any one in claim 1 to 6, it is characterized in that,
Also comprise circulation waterway, the washings in described tank pressurizeed and washings are circulated in described cylinder,
Described circulation waterway is connected with described water supply nozzle.
8. drying and washing machine according to claim 7, is characterized in that, described circulation waterway is connected in described water channel midway by transfer valve, utilizes the switching of described transfer valve, from the selective jet cleaning water of described water supply nozzle or recirculated water.
9. according to the drying and washing machine described in any one in claim 1 to 8, it is characterized in that, described water channel possess steam generator midway, can be from described water supply nozzle injection water steam.
10. according to the drying and washing machine described in any one in claim 1 to 8, it is characterized in that, described water channel possess ionic water generator midway, can spray the ionized water that comprises metal ion from described water supply nozzle.
11. according to the drying and washing machine described in any one in claim 1 to 10, it is characterized in that, in the oven dry running of drying described washings, implements the water supply from described water supply nozzle.
12. drying and washing machines according to claim 11, is characterized in that, according to the amount of described washings, change number of times and time are implemented the water supply in described oven dry running.
13. drying and washing machines according to claim 12, is characterized in that, in the time that the temperature that imports the dry wind in described cylinder from described introducing port is below predetermined temperature, end the water supply in described oven dry running.
14. according to the drying and washing machine described in any one in claim 1 to 13, it is characterized in that, in the middle dehydration running before washings described in rinsing, implements the water supply from described water supply nozzle.
15. drying and washing machines according to claim 14, is characterized in that, according to the kind of described washings, the change time is implemented the water supply in described middle dehydration running.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-253130 | 2011-11-18 | ||
| JP2011253130A JP5404748B2 (en) | 2011-11-18 | 2011-11-18 | Washing and drying machine |
| PCT/JP2012/078664 WO2013073407A2 (en) | 2011-11-18 | 2012-11-06 | Washer dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103946440A true CN103946440A (en) | 2014-07-23 |
| CN103946440B CN103946440B (en) | 2017-06-09 |
Family
ID=48430303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280056154.1A Expired - Fee Related CN103946440B (en) | 2011-11-18 | 2012-11-06 | Drying and washing machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5404748B2 (en) |
| CN (1) | CN103946440B (en) |
| WO (1) | WO2013073407A2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106048964A (en) * | 2015-04-08 | 2016-10-26 | 日立空调·家用电器株式会社 | Washing drying machine |
| CN106536807A (en) * | 2014-07-29 | 2017-03-22 | 夏普株式会社 | Drum-type washing machine |
| TWI667384B (en) * | 2018-03-05 | 2019-08-01 | 日商日立空調 家用電器股份有限公司 | Drum washing machine |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6408418B2 (en) * | 2015-04-08 | 2018-10-17 | 日立アプライアンス株式会社 | Washing and drying machine |
| CN109893063A (en) * | 2018-11-23 | 2019-06-18 | 浙江绍兴苏泊尔生活电器有限公司 | Drum-type dish washer |
| US10781549B2 (en) * | 2019-01-31 | 2020-09-22 | Whirlpool Corporation | Dual drain system with Y-hose |
| JP7293373B2 (en) * | 2019-02-25 | 2023-06-19 | 青島海爾滾筒洗衣机有限公司 | drum washing machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1651634A (en) * | 2004-02-06 | 2005-08-10 | 日立家用电器公司 | Washer |
| JP2007215633A (en) * | 2006-02-15 | 2007-08-30 | Mitsubishi Electric Corp | Drum type washing and drying machine |
| CN101182673A (en) * | 2006-11-14 | 2008-05-21 | 松下电器产业株式会社 | Washing machine and washing method |
| CN101245541A (en) * | 2007-02-14 | 2008-08-20 | 松下电器产业株式会社 | Drum washing and drying machine |
| JP2009291233A (en) * | 2008-06-02 | 2009-12-17 | Toshiba Corp | Washing and drying machine |
| US20110099727A1 (en) * | 2009-11-02 | 2011-05-05 | Lg Electronics Inc. | Method for washing and washing machine |
| JP2011217919A (en) * | 2010-04-08 | 2011-11-04 | Sharp Corp | Washing machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009066244A (en) * | 2007-09-14 | 2009-04-02 | Panasonic Corp | Washing machine and washing method |
| JP5320113B2 (en) * | 2009-03-11 | 2013-10-23 | ハイアール グループ コーポレーション | Washing machine |
-
2011
- 2011-11-18 JP JP2011253130A patent/JP5404748B2/en not_active Expired - Fee Related
-
2012
- 2012-11-06 CN CN201280056154.1A patent/CN103946440B/en not_active Expired - Fee Related
- 2012-11-06 WO PCT/JP2012/078664 patent/WO2013073407A2/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1651634A (en) * | 2004-02-06 | 2005-08-10 | 日立家用电器公司 | Washer |
| JP2007215633A (en) * | 2006-02-15 | 2007-08-30 | Mitsubishi Electric Corp | Drum type washing and drying machine |
| CN101182673A (en) * | 2006-11-14 | 2008-05-21 | 松下电器产业株式会社 | Washing machine and washing method |
| CN101245541A (en) * | 2007-02-14 | 2008-08-20 | 松下电器产业株式会社 | Drum washing and drying machine |
| JP2009291233A (en) * | 2008-06-02 | 2009-12-17 | Toshiba Corp | Washing and drying machine |
| US20110099727A1 (en) * | 2009-11-02 | 2011-05-05 | Lg Electronics Inc. | Method for washing and washing machine |
| JP2011217919A (en) * | 2010-04-08 | 2011-11-04 | Sharp Corp | Washing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106536807A (en) * | 2014-07-29 | 2017-03-22 | 夏普株式会社 | Drum-type washing machine |
| CN106536807B (en) * | 2014-07-29 | 2019-04-12 | 夏普株式会社 | Tumbling-box washing machine |
| CN106048964A (en) * | 2015-04-08 | 2016-10-26 | 日立空调·家用电器株式会社 | Washing drying machine |
| TWI667384B (en) * | 2018-03-05 | 2019-08-01 | 日商日立空調 家用電器股份有限公司 | Drum washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013073407A3 (en) | 2013-07-18 |
| CN103946440B (en) | 2017-06-09 |
| JP5404748B2 (en) | 2014-02-05 |
| JP2013106717A (en) | 2013-06-06 |
| WO2013073407A2 (en) | 2013-05-23 |
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