CN103459706B - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN103459706B CN103459706B CN201280017722.7A CN201280017722A CN103459706B CN 103459706 B CN103459706 B CN 103459706B CN 201280017722 A CN201280017722 A CN 201280017722A CN 103459706 B CN103459706 B CN 103459706B
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- China
- Prior art keywords
- water
- photochemical catalyst
- bathing
- purifier
- washing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005406 washing Methods 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 232
- 239000003054 catalyst Substances 0.000 claims abstract description 58
- 239000008400 supply water Substances 0.000 claims abstract description 32
- 230000001678 irradiating effect Effects 0.000 claims abstract 2
- 238000003287 bathing Methods 0.000 claims description 67
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000000470 constituent Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000004902 Softening Agent Substances 0.000 description 3
- 230000035568 catharsis Effects 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/002—Grey water, e.g. from clothes washers, showers or dishwashers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3223—Single elongated lamp located on the central axis of a turbular reactor
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Water Treatments (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Catalysts (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The washing machine of present embodiment, possesses: water supply water route (9), connect the inside and outside of sink; Supply-water pump (12), is supplied to described sink inside by described water supply water route (9) by the water that accumulates in described sink outside; Purifier (11), is arranged on described water supply water route (9). Described purifier possesses: photochemical catalyst (19), and it is along the water (flow) direction setting in described water supply water route (9), and this water is by this photochemical catalyst (19); Ultraviolet lamp (20), to described photochemical catalyst (19) with by the water irradiating ultraviolet light of described photochemical catalyst (19).
Description
Technical field
Embodiments of the present invention relate to washing machine.
Background technology
In the past, will lodge in the water of washing machine outside, for example lodge in water for bathing in bathtub as washingWater uses, and replaces the running water of directly supplying with by water supply pipe, or with running water use, fromAnd reach the object of water saving. And, well-known, utilize in the situation of water for bathing, if this water for bathingWater temperature height can improve washing (-)off properties, also can reach energy-conservation effect. From such a viewpoint,Occur a kind ofly thering is function that the water that washing machine outside is accumulated is supplied to sink inside, for example having a bathThe washing machine of water functions of physical supply.
The for example washing machine of patent documentation 1, as water for bathing functions of physical supply possess water for bathing water supply water route andThe water pump of having a bath. The water pump of having a bath is supplied to water for bathing in sink through water for bathing water supply water route in bathtubPortion. And, in this case, the top in the water for bathing water supply water route in the water for bathing being soaked in bathtubEnd is provided with filter. This filter is caught the impurity such as human body dirt and hair comprising in water for bathing.
Formerly technical literature
Patent documentation
Patent documentation 1: JP 2005-152212 communique
Summary of the invention
Invent technical problem to be solved
Be arranged on filter mesh in the top ends in described water for bathing water supply water route large, although can catchThe impurity such as human body dirt and hair that contains in water for bathing, breeds in water for bathing but but can not catchThe impurity that miscellaneous bacteria etc. are fine. The water for bathing that use contains this miscellaneous bacteria washs, and easily produces miscellaneous bacteria attachedOn washings, particularly in room, send offending stink when airing, affect clean feel etc. and askTopic. Therefore, in fact conventionally do not use such water for bathing functions of physical supply.
In addition, in described patent documentation 1, record following technology: water for bathing water supply is provided with in water route simultaneouslyOptical catalyst filter, water for bathing water supply is provided with light in the mode of surrounding this optical catalyst filter outside water routeRadiological unit. But this optical catalyst filter is only to be formed by the pottery that has for example mixed titanium oxidePorous shape, even other detailed contents are not clear. And, although light radiological unit is especially by irradiatingUltraviolet ray realizes the regeneration of optical catalyst filter, but does not know how to make ultraviolet ray supply from water for bathingOutside, water water route feeds through to the optical catalyst filter of inside, water for bathing water supply water route.
Thus, provide a kind of can fully purify lodge in the water of washing machine outside, particularly bathtub long-pendingThe washing machine of the water for bathing of depositing.
For the scheme of technical solution problem
The washing machine of present embodiment possesses: water supply water route, connects the inside and outside of sink; Supply waterPump, by described water supply water route by the water that lodges in described sink outside be supplied to described sink inPortion; Purifier, is arranged at described water supply water route. Described purifier possesses: photochemical catalyst, alongThe water (flow) direction setting in described water supply water route, this water is by this photochemical catalyst; Ultraviolet lamp, to described lightCatalyst and by the water irradiation ultraviolet radiation of described photochemical catalyst.
Brief description of the drawings
Fig. 1 is the profilograph that represents the first embodiment major part.
Fig. 2 is the stereogram of washing machine entirety.
Fig. 3 is by the rearview of the biopsy cavity marker devices on washing machine top.
Fig. 4 is the exploded perspective view of major part.
Fig. 5 is the figure that is equivalent to Fig. 1 that represents the second embodiment.
Fig. 6 is the figure that is equivalent to Fig. 4 that represents the 3rd embodiment.
Detailed description of the invention
Below, referring to figs. 1 through Fig. 4, the first embodiment is described.
In addition, in the present embodiment, as utilizing the outside water accumulating as the washing machine of washingsOne example, to utilizing the water for bathing accumulating in bathtub to describe as the washing machine of slurry.
As shown in Figure 2, washing machine possesses outer container 1 and the top cover 2 that is covered in outer container 1 topmost. Outer container 1Form the shell 3 of washing machine entirety with top cover 2. The front portion of top cover 2 is provided with guidance panel 4. Operating surfaceThe rear side of plate 4 is provided with and covers 5. In addition, the rear portion of top cover 2 is made up of rear board 6. Rear board 6 is provided withFeed pipe interface 7 and water for bathing interface tube 8. Not shown feed pipe is connected to feed pipe interface 7, supplies withCome from the running water of water supply pipe tap.
In addition, the water pipe 9 of having a bath is connected to water for bathing interface tube 8. The top ends of water pipe 9 of having a bath is provided with filtrationDevice 10. The mesh of filter 10 is larger, can catch the human body dirt and the hair etc. that in water for bathing, contain and mixForeign material.
As shown in Figure 3, the inside of top cover 2 is that the inside of rear board 6 is provided with purifier 11, water for bathingPump 12 and water injecting tank 13. Be specially, as shown in Figure 1, purifier 11 has water tank 14 as main body.Water tank 14 is made up of tank body 14a and tank lid 14b. Tank body 14a is formed as, an end,There is a round-ended cylinder shape for the right-hand end opening in Fig. 1 in this example. Tank lid 14b blocks tank bodyThe peristome of 14a. The top of an end of tank body 14a, i.e. the going up most of end of tank lid 14b sidePortion is provided with water inlet 15. On water inlet 15, be connected with a side outlet 16a of transfer valve 16. This water tank 14Entirety is formed as the shape of growing crosswise, and being specially lateral dimension is that axial length cylindraceous is greater than longitudinal sizeRadical length cylindraceous. Therefore, purifier 11 also entirety be formed as the shape of growing crosswise.
Transfer valve 16, except a side outlet 16a, also has opposite side outlet 16b, goes out described in simultaneouslyMouth 16a, 16b have common entrance 16c. Transfer valve 16 is opened and is switched action, with respect to enteringMouth 16c is an open side outlet 16a and opposite side outlet 16b optionally. The entrance 16c of this transfer valve 16Be connected to the water for bathing interface tube 8 shown in Fig. 2.
In addition, the top of the other end of tank body 14a, a side contrary to tank lid 14b namelyEnd be that in Fig. 1, the topmost of left end is provided with delivery port 17. On this delivery port 17, be connected with non-returnOne side entrance 18a of valve 18. Except a side entrance 18a, check-valves 18 also has opposite side entrance 18b,Described entrance 18a, 18b have common outlet 18c simultaneously. Check-valves 18 is allowed from a side entrance 18aPass through outlet 18c with the current of opposite side entrance 18b. In addition, check-valves 18 stops the stream from outlet 18cTo the water flowing of a side entrance 18a and from outlet 18c flow to opposite side entrance 18b water flowing, also have fromOpposite side entrance 18b flows to the water flowing of a side entrance 18a.
The inside of water tank 14 is provided with photochemical catalyst 19 and ultraviolet lamp 20. As shown in Figure 4, photochemical catalyst19 are formed as cylindric according to the shape of tank body 14a inner side. In this case, photochemical catalyst 19 is establishedBeing decided to be lateral dimension and being axial length cylindraceous, to be greater than longitudinal size be radical length cylindraceous. Therefore,Photochemical catalyst 19 is formed as along long cylindric of the water (flow) direction of flowing through in water tank 14. And, shouldPhotochemical catalyst 19 is for example by being to implement titanium oxide on the matrix of continuous air bubbles to the Porous being formed by potteryCoating and forming. Photochemical catalyst 19 is with the outer radial periphery face of this photochemical catalyst 19 and the inner peripheral surface of water tank 14The mode of being close to is inserted tank body 14a inside.
In addition as shown in Figure 1, form by water tank 14 and photochemical catalyst 19 at the both ends of water tank 14,There is space 21,22. In this case, space 21 is formed in the end of water inlet 15 sides of water tank 14Photochemical catalyst 19 and tank lid 14b between. In addition, space 22 is formed on the delivery port 17 of water tank 14Between photochemical catalyst 19 in the end of side and the bottom of tank body 14a.
Ultraviolet lamp 20 be cover this luminous tube 20a by the quartz glass tube 20b larger than luminous tube 20a andForm. Ultraviolet lamp 20 is inserted into photocatalysis for de-mouthful 23 from being formed on inserting of tank lid 14b central portionThe cylindric inside of agent 19. In this case, ultraviolet lamp 20 is inserted to, and makes quartz glass tubeWhen the outer radial periphery face of 20b and the inner peripheral surface of photochemical catalyst 19 are close to, the top of quartz glass tube 20bEnd is not outstanding from photochemical catalyst 19. And, the interface portion 20c of ultraviolet lamp 20 and supply lines 20dBe exposed to outside tank lid 14b.
The top of delivery port 17 sides of tank body 14a is provided with level switch 24. Level switch 24There is the pair of electrodes 24a being for example arranged in tank body 14a. This level switch 24 passes through electricityUtmost point 24a is immersed in the water of tank body 14a and connects this pair of electrodes 24a, detects in water tank 14The water level of portion. In this case, level switch 24 plays a role as water level detecting unit. Washing machineThe water level detecting according to level switch 24, lights ultraviolet lamp 20.
In addition, the opposite side of transfer valve 16 outlet 16b is connected to another of check-valves 18 through bypass pipe 25Side entrance 18b. And as shown in Figure 3, the outlet 18c of check-valves 18 is connected to and washes through tube connector 26The water sucking mouth 12a of bath water pump 12. And the discharge opening 12b of the water pump 12 of having a bath connects through tube connector 27To the water for bathing entrance 13a of water injecting tank 13. Except water for bathing entrance 13a, water injecting tank 13 also has not figureThe running water entrance showing, is connected with on this running water entrance and in guidance panel 6, connects feed pipe interface 7The outlet of not shown feed water valve.
In addition, water injecting tank 13 has washing agent placement section and softening agent placement section in inside, can be from the beginningIn water or water for bathing, optionally discharge in the washing agent and softening agent placement section of placing in washing agent placement sectionThe softening agent of placing, omits diagram in detail herein. In this case, with outside being configured in longitudinal axis shapeThe mode of the inside of the not shown sink in case 1, is provided with the outlet of water injecting tank 13, omits in detail hereinThin diagram.
According to this structure, water for bathing mainly with the water tank 14 of the water pipe 9 of having a bath, purifier 11, connectThe path of pipe 26, the water pump 12 of having a bath, tube connector 27 and water injecting tank 13, is fed into sink inside.Therefore, have a bath water pipe 9, tube connector 26, tube connector 27 and water injecting tank 13 as connecting in sinkIn portion and outside water supply water route, this example for water for bathing water supply water route plays a role. In addition water for bathing,Pump 12 and purifier 11 are arranged on water supply water route, i.e. water for bathing water supply water route. In this case,It is described water for bathing water supply water route that the water pump 12 of having a bath plays by described water supply water route, by outside sink long-pendingThe water of depositing is supplied to the effect of the supply-water pump of sink inside.
Then, the effect of described structure is described.
In the situation that utilizing water for bathing as washings, first, water for bathing interface tube 8 will be connected toHave a bath the top ends of water pipe 9, filter 10 is dipped into the having a bath of bathtub inside that is positioned at washing machine outsideIn water, move in this state the water pump 12 of having a bath. Like this, the water for bathing inherent filtration device 10 in bathtub is logicalCrossing have a bath water pipe 9 and transfer valve 16 is inhaled in the water tank 14 of purifier 11. , at this moment, have a bathWater pump 12 plays a role as the pulsating pump that attracts outside water. And at this moment, transfer valve 16 is in phaseFor the open side outlet 16a of entrance 16c, the i.e. state of water tank 14 sides of purifier 11.
Suck the water for bathing in water tank 14 by the water pump 12 of having a bath, in the water level improving in water tank 14By photochemical catalyst 19. Once the water level in water tank 14 reaches the electrode 24a of level switch 24, waterBit detector 24 can detect water level in water tank and reach the electrode 24a of level switch 24. Like this,The water level detecting according to level switch 24, lights ultraviolet lamp 20. By 20 of the ultraviolet lamps of lightingThe ultraviolet lighting going out is mapped to the water for bathing of photochemical catalyst 19 and directly acts on contain in this water for bathing assortedBacterium, thus carry out sterilization action. And the ultraviolet light being sent by the ultraviolet lamp 20 of lighting is also irradiated toPhotochemical catalyst 19, photochemical catalyst 19 is by this energy excitation. Thus, photochemical catalyst 19 generates and has strong oxygenThe OH base of changing function, the miscellaneous bacteria containing in water for bathing and organic substance are by this OH base oxidation Decomposition. In addition,Because the delivery port 17 of purifier 11 is arranged on the top of purifier, thereby water for bathing is being full of waterIn case 14 time, pass through water tank 14.
Like this, in the process in the water tank 14 by purifier 11 to outside water, this example in for washingBath water purifies. Then, the water for bathing after purifying is sucked and had a bath through tube connector 26 from check-valves 18In water pump 12, be supplied to sink inside through tube connector 27 and water injecting tank 13 successively afterwards.
In addition transfer valve 16 is switched to respect to the open opposite side outlet of entrance 16c 16b, i.e. bypass,Manage under the state of 25 sides the operation water pump 12 of having a bath, the water for bathing from being inhaled into through the water pipe 9 of having a bath in bathtubBy purifier 11, but pass through successively tube connector 26, wash from check-valves 18 by bypass pipe 25Bath water pump 12, tube connector 27 and water injecting tank 13, thus be supplied to Wash tub inside.
Thus, also can be by the water for bathing not purifying for washing. This occupation mode can be to be provided withWhen the washing of detergent washing and rinsing, for example, all purify water for bathing at this detergent washing and rinsing both sidesThe mode using, and use the water for bathing not purifying when detergent washing and only in the time of rinsing, purifyThe mode that water for bathing uses etc. Such occupation mode can be switched and carry out, and this operation can be passed throughGuidance panel 4 carries out.
Like this, according to present embodiment, be provided to the water for bathing of sink inside through water for bathing water supply water routeIn the process by water for bathing water supply water route, rely on the purifier 11 that is arranged on water for bathing water supply water routePhotochemical catalyst 19 and ultraviolet lamp 20 purify. And, in the present embodiment, photochemical catalyst19 are formed as strip along the water (flow) direction in the water tank 14 of the purifier 11 of flowing through. Thus, water purificationDevice 11 can be guaranteed the enough large contact length of water for bathing to photochemical catalyst 19, and its result, canFurther improve the water for bathing catharsis based on photochemical catalyst 19. In addition, according to photochemical catalyst 19Length, the length that also can extend ultraviolet lamp 19. Therefore, also can guarantee that ultraviolet light is for water for bathingEnough large illumination length be range of exposures, its result, can further improve based on ultraviolet lamp 20Water for bathing catharsis. Like this, purifier 11 water purification of can fully having a bath, its result,The generation of unpleasant flavour and the reduction of clean feel can effectively suppress with water for bathing washing clothes time.
In addition, according to present embodiment, purifier 11 be formed as growing crosswise shape be configured in top cover 2 inside.Due to the compact design of washing machine, restrict the height of top cover 2, also restrict its inner height.To this, by purifier 11 is designed to the shape of growing crosswise, can extend in the top cover 2 of height-limited systemThe water purification path of the purifier 11 that portion arranges. Its result, can obtain stronger catharsis, fullyThe water purification of having a bath.
Further, according to present embodiment, delivery port 17 is arranged on the top of purifier 11. Thus,When being full of in water tank 14, passes through water for bathing purifier 11. Therefore, purifier 11 can be distinguishedEffectively carry out following purification: the UV-irradiation based on ultraviolet lamp 20 and carry out to by having a bathWater pass through the water purification of this purifier 11, and based on carrying out with contacting of photochemical catalyst 19To by the water purification of having a bath. Thus, can effectively purify water for bathing.
In addition, according to present embodiment, purifier 11 has level switch 24, as detecting water purificationInstall the water level detecting unit of 11 top water levels. And ultraviolet lamp 20 is examined based on level switch 24The water level of measuring and lighting. Thus, the water level in water tank 14 arrives the position on purifier 11 topsTime, can light ultraviolet lamp 20. Therefore, can avoid ultraviolet lamp 20 lower than level switchThe water level place of 24 electrode 24a is lit. Thus, can under the state without waste, light ultraviolet lamp20, consequently can further purify efficiently water for bathing.
Above, Fig. 5 represents the second embodiment, and Fig. 6 represents the 3rd embodiment, gives respectively andAlso description thereof is omitted with identical symbol for the identical part of one embodiment, only different piece described.
(the second embodiment)
In the second embodiment shown in Fig. 5, photochemical catalyst 19 is inner circumferential side 19a in ultraviolet lamp 20 sidesDensity be the density of outer circumferential side 19b lower than the opposition side of ultraviolet lamp 20.
Thus, the ultraviolet light that ultraviolet lamp 20 sends is easily delivered to the periphery wall 19a of photochemical catalyst 19.Therefore, can make that the bactericidal effect of the water for bathing by photochemical catalyst 19 is arrived to inner circumferential side 19a conscientiously arrivesOuter circumferential side 19b, meanwhile, also can obtain photochemical catalyst 19 to outer circumferential side 19b from inner circumferential side 19a conscientiouslyThe generation effect of aforementioned OH base. And in this case, water for bathing becomes and is easy to pass through, and makesObtain it and tail off with contacting of photochemical catalyst 19, but because the inner circumferential side 19a of photochemical catalyst 19 becomes appearanceEasily by the UV-irradiation of ultraviolet lamp 20, thereby can obtain sufficient bactericidal effect.
In addition, in this case, photochemical catalyst 19 has been divided into close at inner circumferential side 19a and outer circumferential side 19bSpend different two parts, as an alternative, also can make density particularly interior from inner circumferential side 19aPerimembranous towards outer circumferential side 19b particularly outermost perimembranous uprise gradually.
(the 3rd embodiment)
In the 3rd embodiment shown in Fig. 6, photochemical catalyst 19 is divided in the mode of division water (flow) directionFor multiple units photochemical catalyst, for example, by 4 unit photochemical catalysts 191～194Form. In addition, constituent partsPhotochemical catalyst 191～194Between be provided with dividing plate 301～303, this dividing plate 301～303Be formed with respectively limbers 31.This dividing plate 301～303Configure in the mode staggering, make each adjacent separator 301～303Each limbers 31Position does not mutually overlap in water (flow) direction.
According to such mode, water for bathing is by unit photochemical catalyst 191From dividing plate 30 at first1Water flowingTill hole 31 arrives next limbers 31 successively, not only axially, also radially and on Zhou FangxiangFlow through constituent parts photochemical catalyst 192～194. Thus, water for bathing and unit photochemical catalyst 19 have been increased2～194Contact. In addition, in this case, the mobile of water for bathing becomes complicated, and the stirring that produces water for bathingEffect, thus increase and the contacting of the ultraviolet light of ultraviolet lamp 20. Like this, according to the 3rd enforcement sideFormula, can obtain more effective and efficient purifying water effect.
Washing machine described above is not merely defined in described embodiment. For example, washing machine not only forIn the longitudinal axis type washing machine with longitudinal axis sink, it can be also the sink with transverse axis shape or inclined shaft shapeIt is the tumbling-box washing machine of cylinder. And in tumbling-box washing machine, washing machine top is equivalent to top cover.
In addition, in described each embodiment, as washings use lodge in outside water not only forThe water for bathing accumulating in bathtub. For example, as washings, can consider to utilize to be arranged on outside washing machineThe well water and rainwater, the river etc. that in the aqua storage tank of portion, accumulate.
Although several embodiments of the present invention are illustrated, and these embodiments are as exampleSon proposes, and does not limit the protection domain of invention. These novel embodiments can be various with otherMode is implemented, and not departing from the scope of invention aim, can carry out various omissions, replacement, change.These embodiments or its distortion are included in the protection domain or purport of invention, and, be included in rightIn the invention that claimed range is recorded and its protection domain being equal to.
Claims (7)
1. a washing machine, is characterized in that, possesses:
Water supply water route, connects the inside and outside of sink;
Supply-water pump, washes described in by described water supply water route, the water that accumulates in described sink outside being supplied toWash groove inside;
Purifier, is arranged on described water supply water route,
Described purifier possesses: the water tank of the shape of growing crosswise; Photochemical catalyst, it is in the inside of described water tankWater (flow) direction along described water supply water route is set to strip, and this water is by described photochemical catalyst; UltravioletLine lamp, to described photochemical catalyst with by the water irradiating ultraviolet light of described photochemical catalyst; Water inlet, arrangesIn an end of described water tank; Delivery port, is arranged on the other end of described water tank;
The mode that described photochemical catalyst is close to the outer peripheral face of described photochemical catalyst and the inner peripheral surface of described water tankInsert described water tank,
Described ultraviolet lamp is close to the outer peripheral face of described ultraviolet lamp and the inner peripheral surface of described photochemical catalystMode is inserted the inside of described photochemical catalyst.
2. washing machine according to claim 1, is characterized in that,
Described purifier is configured in the inside of top cover.
3. washing machine according to claim 1, is characterized in that,
Described purifier has delivery port on the top of described purifier.
4. washing machine according to claim 1, is characterized in that,
Described purifier has the water level detecting unit of sensed water level on this purifier top, according to thisThe water level detecting is lighted described ultraviolet lamp.
5. washing machine according to claim 1, is characterized in that,
Described photochemical catalyst in the density of described ultraviolet lamp side lower than it in described ultraviolet lamp opposition sideDensity.
6. washing machine according to claim 1, is characterized in that,
Described photochemical catalyst is made up of divided multiple units photochemical catalyst in water (flow) direction, constituent partsThe dividing plate that is formed with respectively limbers is set between photochemical catalyst, and each dividing plate is configured to, each adjacent separatorPosition, limbers stagger.
7. according to the washing machine described in any one in claim 1 to 6, it is characterized in that,
Described water supply water route is that water for bathing is supplied with water route, this water for bathing supply with water route connect described sink withBe positioned at the bathtub of described sink outside,
Described supply-water pump is the water pump of having a bath, and this water pump of having a bath sucks the water for bathing accumulating in described bathtub,And this water for bathing is supplied to described sink by described water for bathing supply water route.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-088172 | 2011-04-12 | ||
| JP2011088172A JP6143412B2 (en) | 2011-04-12 | 2011-04-12 | Washing machine |
| PCT/JP2012/054249 WO2012140956A1 (en) | 2011-04-12 | 2012-02-22 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103459706A CN103459706A (en) | 2013-12-18 |
| CN103459706B true CN103459706B (en) | 2016-05-11 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280017722.7A Expired - Fee Related CN103459706B (en) | 2011-04-12 | 2012-02-22 | Washing machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6143412B2 (en) |
| CN (1) | CN103459706B (en) |
| WO (1) | WO2012140956A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6104683B2 (en) * | 2013-04-11 | 2017-03-29 | 東芝ライフスタイル株式会社 | Washing machine |
| JP6200229B2 (en) * | 2013-07-19 | 2017-09-20 | シャープ株式会社 | Washing machine |
| JP2015116296A (en) * | 2013-12-18 | 2015-06-25 | 株式会社東芝 | Washing machine |
| JP6279265B2 (en) * | 2013-09-13 | 2018-02-14 | 東芝ライフスタイル株式会社 | Washing machine |
| JP6113621B2 (en) * | 2013-10-04 | 2017-04-12 | 東芝ライフスタイル株式会社 | Washing machine |
| WO2015037538A1 (en) * | 2013-09-13 | 2015-03-19 | 株式会社 東芝 | Washing machine |
| US11485647B2 (en) | 2019-05-23 | 2022-11-01 | Bsh Home Appliances Corporation | Changeable water filter in combination with a mixing valve for pretreatment of water in a home appliance and method of pretreating water |
| CN115180728B (en) * | 2022-07-13 | 2023-12-12 | 王金玲 | Movable water purification and washing solar energy all-in-one machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3113145U (en) * | 2005-05-30 | 2005-09-02 | 程詩 | Crossed water filter |
| CN101626896A (en) * | 2007-02-05 | 2010-01-13 | 日本平版机材株式会社 | Reduce the offset printing mode surface tension that makes water of so-called hectographic printing, form the device of wet water |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07195068A (en) * | 1993-11-24 | 1995-08-01 | Nippondenso Co Ltd | Water purifying device |
| JPH0947598A (en) * | 1995-05-31 | 1997-02-18 | Sharp Corp | Washing machine |
| JP2001327961A (en) * | 2000-03-13 | 2001-11-27 | Akira Fujishima | Water treating device using optical catalyst |
| JP2004228501A (en) * | 2003-01-27 | 2004-08-12 | Seiko Epson Corp | Cleaning method of article |
-
2011
- 2011-04-12 JP JP2011088172A patent/JP6143412B2/en not_active Expired - Fee Related
-
2012
- 2012-02-22 CN CN201280017722.7A patent/CN103459706B/en not_active Expired - Fee Related
- 2012-02-22 WO PCT/JP2012/054249 patent/WO2012140956A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3113145U (en) * | 2005-05-30 | 2005-09-02 | 程詩 | Crossed water filter |
| CN101626896A (en) * | 2007-02-05 | 2010-01-13 | 日本平版机材株式会社 | Reduce the offset printing mode surface tension that makes water of so-called hectographic printing, form the device of wet water |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012217709A (en) | 2012-11-12 |
| CN103459706A (en) | 2013-12-18 |
| WO2012140956A1 (en) | 2012-10-18 |
| JP6143412B2 (en) | 2017-06-07 |
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Address after: Tokyo, Japan Patentee after: Toshiba Corp. Patentee after: Toshiba Home Appliances Holdings Corp. Patentee after: TOSHIBA LIFESTYLE PRODUCTS & SERVICES Corp. Address before: Tokyo, Japan Patentee before: Toshiba Corp. Patentee before: Toshiba Home Appliances Holdings Corp. Patentee before: TOSHIBA HOME APPLIANCES Corp. |
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Effective date of registration: 20160819 Address after: Tokyo, Japan Patentee after: TOSHIBA LIFESTYLE PRODUCTS & SERVICES Corp. Address before: Tokyo, Japan Patentee before: Toshiba Corp. Patentee before: TOSHIBA LIFESTYLE PRODUCTS & SERVICES Corp. Effective date of registration: 20160819 Address after: Tokyo, Japan Patentee after: Toshiba Corp. Patentee after: TOSHIBA LIFESTYLE PRODUCTS & SERVICES Corp. Address before: Tokyo, Japan Patentee before: Toshiba Corp. Patentee before: Toshiba Home Appliances Holdings Corp. Patentee before: TOSHIBA LIFESTYLE PRODUCTS & SERVICES Corp. |
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