CN104358069A - Drum type washing machine - Google Patents
Drum type washing machine Download PDFInfo
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- CN104358069A CN104358069A CN201410643025.3A CN201410643025A CN104358069A CN 104358069 A CN104358069 A CN 104358069A CN 201410643025 A CN201410643025 A CN 201410643025A CN 104358069 A CN104358069 A CN 104358069A
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- water
- water supply
- washings
- washing machine
- biotic material
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F23/00—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
- D06F23/06—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 rotating or oscillating about an inclined axis
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The present invention provides a drum-type washing machine which comprises the following components: a water supplying device (37) which controls the washing water supplying into a rotating drum (24); a first water supplying path (38a) which is combined with the water supplying device (37) and supplies washing water to a trough (26); a second water supplying path (38b) which is combined with the water supplying device (37) and supplies water for the rotating drum (24); an antimicrobial material generating device (48) which is installed on the second water supplying path (38b) and adds the antimicrobial material into the washing water; and a controller (43) which drives the water supplying device (37) to supply water simultaneously from the first water supplying path (38a) and the second water supplying path (38b) and drives the antimicrobial material generating device (48) to add the antimicrobial material into the washing water flowing in the second water supplying path (38b). According to the structure, the cost can be reduced. The water supplying time of antimicrobial material can be shortened, and furthermore the generation of nonuniform antimicrobial material adhesion on the washed object can be reduced.
Description
The divisional application that the present invention is application number is 200810161504.6, the applying date is on September 24th, 2008, denomination of invention is the Chinese invention patent application of " tumbling-box washing machine ".
Technical field
The present invention relates to the tumbling-box washing machine having and the washings in swing roller is carried out to degerming function.
Background technology
In the past, for this washing machine, knownly such as with the silver ion of the concentration of the most applicable washings amount, such as 50ppb ~ 100ppb or 50ppb ~ 900ppb, washings to be processed, thus give full play to the antibacterial effect of silver ion.
Use the generalized section shown in Fig. 9, washing machine disclosed in Japanese Unexamined Patent Publication 2004-105692 publication is described.In fig .9, washing machine 101 is automatic washing machine, and casing 102 is rectangular shape, and its upper surface is provided with the opening portion 103 for dropping into washings 111.The lid 105 that casing 102 has the inner core 106 for agitator treating thing 111, the urceolus 104 built with inner core 106 and is arranged at above opening portion 103.The bottom of inner core 106 has pulsator (pulsator) 107, and inner core 106 is rotated by the work of motor 108.To in inner core 106 and urceolus 104 during water filling, supplied water from water stream channel 109 by ion feed unit 110.
Then, work when carrying out degerming antibacterial treatment to washings 111 is described.When washings 111 is carried out degerming antibacterial, during from water stream channel 109 water filling, control ion feed unit 110, in the injecting process, silver supplies with ionic condition.Thus, the concentration of silver ions of water reaches predetermined concentration, and pulsator 107 and inner core 106 stir by motor 108, thus makes silver ion be attached on washings 111, is removed by the bacterium be attached on washings 111.Further, the silver ion be attached on washings 111 residues on washings 111, so after washing, washings 111 still has the effect (antibacterial effect) of anti-bacteria breeding.
But in this existing structure, in rinsing process after washing, in order to be supplied in sink by the water 112 containing silver ion, need to arrange special water supply installation, cost uprises.Further, in order to the water containing silver ion of high concentration is supplied in washings, need to increase the water supply water time.In addition, if the water containing silver ion of supply directly contacts with washings, produce uneven sometimes and make bacteria-eliminating efficacy generating portion difference.
Summary of the invention
The present invention completes in view of existing problem, its object is to provide a kind of tumbling-box washing machine, this tumbling-box washing machine does not use the special water supply installation of supply anti-biotic material, can reduce costs, and the service time of antibacterial water (with the addition of anti-biotic material in water) can be shortened, anti-biotic material can be reduced and be attached to situation on washings unevenly and produce.
Tumbling-box washing machine of the present invention comprises: the swing roller of bottomed cylindrical, and it has for dropping into the first opening portion of washings, and receives washings and rotate; The tank of bottomed cylindrical, it has second opening portion corresponding with the first opening portion, and rotatably built with swing roller; Washing machine body, it supports described tank swingably, and has three opening portion corresponding with the second opening portion; Motor, it drives rotary drum rotating; Water supply installation, its control supplies washings in swing roller; First water supply path, it is combined with water supply installation, and supplies washings in tank; Second water supply path, it is combined with water supply installation, and supplies water in swing roller; Anti-biotic material generating apparatus, it is arranged at the second water supply path, in washings, add anti-biotic material; And control device, it drives water supply installation to supply water from the first water supply path and the second water supply path simultaneously, and drives anti-biotic material generating apparatus to be added to by anti-biotic material in the washings flowed in the second water supply path.
According to this structure, owing to using the first and second water supply paths be combined with water supply installation to supply anti-biotic material, and do not use the special water supply installation of supply anti-biotic material, reduce so cost can be realized.Further, owing to supplying water from this both direction of the first and second water supply paths simultaneously, so the water supply time of antibacterial water can be shortened.In addition, the high concentration antibacterial water dilution that the water supply from the first water supply path will be supplied in swing roller can be utilized, to make antibacterial water be diffused in whole swing roller rapidly, anti-biotic material can be reduced and be attached to situation on washings unevenly and produce.
Accompanying drawing explanation
Fig. 1 is the longitudinal section of the tumbling-box washing machine in the first embodiment of the present invention.
Fig. 2 is the circuit block diagram of the control part of this tumbling-box washing machine.
Fig. 3 is the input setting device of this tumbling-box washing machine and the enlarged front view of display unit.
Fig. 4 is the major part workflow diagram of this tumbling-box washing machine.
Fig. 5 A is the first major part workflow diagram of the tumbling-box washing machine in the second embodiment of the present invention.
Fig. 5 B is the second major part workflow diagram of the tumbling-box washing machine in the second embodiment of the present invention.
Fig. 6 is the Ag ion concentration of antibacterial water of the tumbling-box washing machine represented in the 3rd embodiment of the present invention and the figure of the relation of degerming rate.
Fig. 7 A is the first major part workflow diagram of this tumbling-box washing machine.
Fig. 7 B is the second major part workflow diagram of this tumbling-box washing machine.
Fig. 8 A is the first major part workflow diagram of the tumbling-box washing machine in the 4th embodiment of the present invention.
Fig. 8 B is the second major part workflow diagram of the tumbling-box washing machine in the 4th embodiment of the present invention.
Fig. 9 is the profilograph of existing tumbling-box washing machine.
Accompanying drawing explanation
24: swing roller; 24a: the first opening portion; 25: limbers; 26: tank; 26a: the second opening portion; 27: rotating shaft; 28: motor; 29: lobe plate; 30: lid; 31: the three opening portions; 32: washing machine body; 33: spring; 34: damper; 35: water discharge outlet; 35a, 35b: drainage path; 36: draining valve; 37: feed water valve; 37a: agent feeding box; 38a: the first water supply path; 38b: the second water supply path; 39: condensate tank of dehumidifier; 40: cover lock; 41: heater; 42: temperature-detecting device; 43: control device; 44: control part; 45: input setting device; 45a: wash time configuration switch; 45b rinsing times configuration switch; 45c dewatering time configuration switch; 45d: Te Do program setting switch; 45e: startup/pause switch; 45f power-on switch; 45g: cut-off switch; 45h: the input setting switch changing water level; 45i: the input switch changing water temperature; 46: display unit; 46a: wash time display part; 46b: rinsing times display part; 46c: dewatering time display part; 46d: program setting display part; 46h: water level display part; 46i: water temperature display part; 46j: numerical monitor portion; 46k: cover lock display part; 48: anti-biotic material generating apparatus; 49: gap; 49a: spilling water path; 50: silver-colored degerming configuration switch.
Detailed description of the invention
Below, with reference to accompanying drawing, embodiments of the present invention are described.But, the invention is not restricted to this embodiment.
(the first embodiment)
Fig. 1 is the longitudinal section of the tumbling-box washing machine in the first embodiment of the present invention.Fig. 2 is the control circuit figure of the frame segment of the control part of this tumbling-box washing machine.Fig. 3 is the input setting of this tumbling-box washing machine and the enlarged front view of display unit.
In FIG, have the swing roller 24 of round-ended cylinder shape to have the first opening portion 24a in front, whole of swing roller 24 peripheral part has multiple limbers 25, and this swing roller 24 is rotatably disposed in tank 26.Swing roller 24 is provided with axis along the rotating shaft (rotary middle spindle) 27 omiting incline direction, makes its axis direction downward-sloping from face side to rear side to be arranged to by swing roller 24.The motor 28 being installed on tank 26 back side is attached on this rotating shaft 27, thus drives swing roller 24 to rotate to forward direction and reverse directions.The internal face of swing roller 24 is provided with multiple lobe plate 29, in order to easily to stir clothing.The face that is inclined upwardly of tank 26 face side is provided with the second opening portion 26a accordingly with the first opening portion 24a.The front surface of washing machine body 32 is provided with the 3rd opening portion 31 accordingly with the first opening portion 24a and the second opening portion 26a.3rd opening portion 31 is provided with the lid 30 that openedly and closedly can cover the 3rd opening portion 31, open this lid 30, thus put in relative swing roller 24 by the 3rd opening portion 31, second opening portion 26a and the first opening portion 24a and take out washings.Due to lid 30 is arranged on the face of being inclined upwardly, so when dropping into and take out washings, can carry out without the need to bending over.In addition, for lid 30, in order to ensure the security of user in swing roller 24 operation process, can operate cover lock 40, lid 30 can not be opened.
Tank 26 is sling from washing machine body 32 in swingable mode by spring 33 and damper (damper) 34, and is supported by vibrationproof.One end of drainage path 35a is connected to the water discharge outlet 35 of tank 26 bottom, and the other end is connected to draining valve (drainage arrangement) 36, to be discharged by the washings in tank 26.Feed water valve (water supply installation) 37 is supplied water in tank 26 by agent feeding box 37a and the first water supply path 38a.In addition, the first opening portion 24a of feed water valve 37 via the second water supply path 38b and the anti-biotic material generating apparatus 48 being assemblied in this second water supply path 38b midway directly above swing roller 24 is to swing roller 24 private water supply.Therefore, the water containing anti-biotic material directly contacts the washings in swing roller 24 from the second water supply path 38b.
In the present embodiment, anti-biotic material generating apparatus 48 is such devices: using producing the metal of antibiotic property and Ag (silver) as electrode, apply voltage between two electrodes, and by the Ag ion of stripping as anti-biotic material.
Condensate tank of dehumidifier 39 is for detecting the water level in tank 26.Further, be provided with at the below inner bottom part of tank 26: heater (heater) 41, it is made up of, for heating washings sheathed heater (sheathed heater) etc.; And temperature-detecting device 42, it is for detecting the temperature of washings, thus makes this roller washing machine be provided with the function of carrying out warm water washing, and the washing of this warm water can improve the clean result of washings in swing roller 24.
At the sidewall of tank 26, the position lower than the 3rd opening portion 31 foot is provided with gap 49, if the water yield reaches more than the water level of this gap 49, then water overflows (overflow).One end of spilling water path 49a is connected to gap 49, and the other end of this spilling water path 49a is connected to the drainage path 35b in draining valve 36 downstream.
In addition, in the present embodiment, the axis along swing roller 24 arranges rotating shaft 27 to omit incline direction, and the axis direction of swing roller 24 arranges as downward-sloping from face side to rear side.But, also along the axis of swing roller 24, rotating shaft 27 can be set with general horizontal direction, and the axis direction of swing roller 24 arranges as general horizontal direction.
Above washing machine body 32, be provided with input setting device 45, this input setting device 45 is for setting the temperature of wash time or washings, or the rinse step that setting adopts silver degerming.Be provided with the display unit 46 of the content that display is set by input setting device 45 in addition.Input setting device 45 and display unit 46 are arranged on one panel.
The control device 43 be arranged at below washing machine body 32 has the circuit structure shown in Fig. 2.As shown in Figure 2, control device 43 has the control part 44 be made up of microcomputer, the work of this control part 44 pairs of motor 28, draining valve 36, feed water valve 37, cover lock 40, heater 41, anti-biotic material generating apparatus 48 etc. controls, and control washing, rinsing successively, this succession of operation of dewatering.Control part 44 receives the information inputted from the input setting device 45 of the input switch 45i with change water temperature etc., according to this information, display unit 46 shows the scheduled transactions such as input content to inform user.In addition, when being set as entry into service by input setting device 45, input carrys out the data of the condensate tank of dehumidifier 39, temperature-detecting device 42 etc. of water level in Autonomous test tank 26, the work of draining valve 36, feed water valve 37, heater 41 etc. is controlled, to carry out washing running via load drive division 47.
As shown in Figure 3, input setting device 45 has: wash time configuration switch 45a, and it is for setting wash time; Rinsing times configuration switch 45b, it is for setting rinsing times; Dewatering time configuration switch 45c, it is for setting dewatering time; Special procedure configuration switch 45d, it is for setting the special running program beyond common washing; Change the input setting switch 45h of water level, it changes output according to the amount preset; And changing the input switch 45i of water temperature, it is according to the water temperature of the temperature change washings preset.In addition, as shown in Figure 3, special procedure configuration switch 45d can select to complete in the short time washing " fast procedure ", be suitable for " the wool program " of the washings cleaning wool quality, be applicable to clean various program such as " woollen blanket program " of woollen blanket, set.Further, input setting device 45 also to have: between starting and suspending, carry out the startup/pause switch 45e switched; For the power-on switch 45f switched on power; For the cut-off switch 45g of deenergization; And for setting the degerming configuration switch 50 of silver of the rinse step adopting silver degerming.
And, equally as shown in Figure 3, display unit 46 also have show respectively the content that sets with above-mentioned input setting device 45, wash time display part 46a, rinsing times display part 46b, dewatering time display part 46c, program setting display part 46d, water level display part 46h and water temperature display part 46i.Further, the cover lock display part 46k etc. that display unit 46 also has the numerical monitor portion 46j of display residue duration of runs etc., display cover lock 40 works.In addition, when running well, numerical monitor portion 46j shows remaining time etc., but the generation that works in operation process is abnormal, numerical monitor portion 46j is also as the abnormal show portion performance function using certain symbol and numeral to show abnormality.So-called abnormal show, comprises and such as the abnormal show of draining, the abnormal show that can not supply water, notice gate can not fail normal abnormal show etc. of closing.
In the present embodiment adopting said structure, identical with common washing machine, switch on power by utilizing power-on switch 45f, input setting device 45 is utilized to carry out desired setting, display unit 46 is utilized to confirm its content, and connect startup/pause switch 45e, thus operate by setting content.If end such as whole washing procedures, then connect cut-off switch 45g, thus cut off the power supply of washing machine.
But, as shown in Figure 3, in the present embodiment, silver-colored degerming configuration switch 50 can be utilized to set silver-colored degerming rinsing process and entry into service.When setting silver-colored degerming rinsing process, in the water process of rinsing, the control part 44 of control device 43 makes feed water valve 37 work, thus is supplied water in tank 26 by agent feeding box 37a and the first water supply path 38a.In addition, meanwhile, via the second water supply path 38b and the anti-biotic material generating apparatus 48 being assemblied in this second water supply path 38b midway from the first opening portion 24a of swing roller 24 directly to swing roller 24 private water supply.Now, utilize anti-biotic material generating apparatus 48 stripping anti-biotic material and added in water, then putting in swing roller 24, on the clothing that anti-biotic material is attached in swing roller 24, thus effectively carrying out degerming.In addition, as the anti-biotic material utilizing anti-biotic material generating apparatus 48 to produce, except Ag (silver) ion that present embodiment is such, copper, zinc or their alloy etc. can also be used to produce each metal ion species as anti-biotic material.
Below, describe carry out degerming work by anti-biotic material generating apparatus 48 pairs of clothings of present embodiment.Fig. 4 is the major part workflow diagram of the tumbling-box washing machine in present embodiment.Below, the work of present embodiment is described according to Fig. 4.
User opens gate 30 and is put into by washings in swing roller 24, again closes gate 30, thus starts in step 100 to carry out work.In a step 101, after being connected by power-on switch 45f, set running program in a step 102, utilize silver-colored degerming configuration switch 50 to set silver-colored degerming rinsing in step 103, the content after setting being changed at step 104 is shown in display unit 46.In step 105, the startup/pause switch 45e being arranged at control device 43 is operated, entry into service, in step 106, by control part 44, cover lock 40 is locked.In step 107, operate washing procedure.Washing procedure with usually identical, so detailed.
At the end of washing procedure, in step 108, enter rinsing process, in step 109, carry out draining, carry out dehydration procedure in step 110.Dehydration procedure with usually identical, so detailed.Then, make feed water valve 37 work in step 111, thus make washings in step 112 by the first water supply path 38a, via agent feeding box 37a in step 113, be supplied in step 114 in tank 26.Further, with step 112 ~ 114 side by side, washings by the second water supply path 38b, in step 116 via anti-biotic material generating apparatus 48, are supplied in swing roller 24 in step 115 in step 117.Now, in step 116, anti-biotic material generating apparatus 48 stripping anti-biotic material is also added in water, and is supplied in swing roller 24 by the water that with the addition of anti-biotic material.
Afterwards, judge whether in step 118 to reach predetermined rinsing water level (such as 160mm), when reaching predetermined water level (step 118 is "Yes"), feed water valve 37 quits work to stop supplying water in step 119.In addition, when reaching predetermined water level (step 118 is "No"), turn back to step 111, continue to supply water.Then, make swing roller 24 rotate in the step 120, carry out rinsing stirring, in step 121, judge whether rinsing mixing time reaches scheduled time T1 (such as 3 minutes).When reaching scheduled time T1 (step 121 is "Yes"), transfer to step 122, swing roller 24 is stopped, terminating rinsing process.In addition, when not reaching scheduled time T1 (step 121 is "No"), turning back to step 120, proceeding rinsing and stirring.Afterwards, as usually, transfer to second time rinsing process or final dewatering operation etc.
As mentioned above, in the present embodiment, in water re-supplying step, drive feed water valve 37, supply water from the first water supply path 38a and the second water supply path 38b simultaneously, will anti-biotic material generating apparatus 48 stripping anti-biotic material be utilized and added to the antibacterial water obtained in water and be supplied in swing roller 24.Therefore, branch is carried out to the water supply from a water supply installation and feed water valve 37, utilize simultaneously and supply the second water supply path 38b of antibacterial water by anti-biotic material generating apparatus 48 and supplied water by the first main water supply path 38a of agent feeding box 37a, do not use the special water supply installation of supply anti-biotic material, so can reduce costs.Further, owing to supplying water, so the water supply time of antibacterial water can be shortened from the first water supply path 38a and second this both direction of water supply path 38b simultaneously.In addition, utilize the water supplied from the first water supply path 38a, the antibacterial water dilution of the high concentration in swing roller 24 will be supplied to from the second water supply path 38b, antibacterial water can be made to be diffused rapidly in whole swing roller 24, thus the anti-biotic material situation on washings of adhering to unevenly can be reduced to produce.
(the second embodiment)
Fig. 5 A and Fig. 5 B is the first and second major part workflow diagrams of the tumbling-box washing machine of the second embodiment of the present invention.The longitudinal section of the tumbling-box washing machine of present embodiment, the control circuit figure of control device, input setting device and display unit are identical with the first embodiment, use Fig. 1, Fig. 2 and Fig. 3 to be described.
With reference to Fig. 5 A and Fig. 5 B, the work of present embodiment is described.In addition, the explanation with the first embodiment same steps is omitted.
When entering into washing procedure in step 107, make feed water valve 37 work in step 201, washings by the first water supply path 38a, in step 203 via agent feeding box 37a, are supplied in tank 26 in step 202. in step 204.Further, the while of with step 202 ~ 204, washings by the second water supply path 38b, in step 206 via anti-biotic material generating apparatus 48, are supplied in swing roller 24 in step 205 in step 207.At this, anti-biotic material generating apparatus 48 will produce the Ag of antibiotic property as electrode, generates to the Ag ion applying voltage and stripping between this electrode as anti-biotic material.But, in the present embodiment, washing water process step 206 in, antibacterial material generating apparatus 48 is not worked, though thus make flow out washings, do not play antibacterial action.
Judging whether to reach predetermined water level (80mm) in a step 208, when reaching predetermined water level (step 208 is "Yes"), closing feed water valve 37 in step 209.In addition, when not reaching predetermined water level (step 208 is "No"), turning back to step 201, continuing to supply water from feed water valve 37.Then, carry out wash agitation in step 210, judge whether wash time reaches scheduled time T2 (such as 25 minutes) in step 211, when reaching scheduled time T2 (step 211 is "Yes"), make swing roller 24 stop in the step 212, terminate washing procedure.In addition, when not reaching scheduled time T2 (step 211 is "No"), turning back to step 209, proceeding washing.
Then, enter rinsing process in step 108, carry out draining in step 213, carry out dehydration procedure (detailed content omission) in step 214.Drive feed water valve 37 in step 215, washings by the first water supply path 38a, via agent feeding box 37a in step 217, are supplied in tank 26 in the step 216 in step 217.Further, the while of with step 216 ~ 218, washings by the second water supply path 38b, in a step 220 via anti-biotic material generating apparatus 48, are supplied in step 221 in swing roller 24 in step 219.Now, make anti-biotic material generating apparatus 48 work in a step 220, stripping anti-biotic material in washings is also added in water, and then antibacterial water be supplied in swing roller 24.
Afterwards, judging whether to reach predetermined rinsing water level (such as 160mm) in step 222, when not reaching predetermined water level (step 222 is "No"), turning back to step 215, continue to supply water.When reaching predetermined water level (step 222 is "Yes"), in step 223, making antibacterial material generating apparatus 48 quit work, stopping in step 224 driving feed water valve 37, closing feed water valve 37.Operation is afterwards identical with the content of the first embodiment, so omit.
As mentioned above, according to the present embodiment, by the second water supply path 38b, in water process, only when needs produce Ag ion to Ag electrode between apply voltage, generate Ag ion, and it can be used as anti-biotic material to add in water, form antibacterial water.Therefore, only where necessary, Ag ion is supplied in swing roller 24, so the consumption of anti-biotic material can be reduced.In addition, in the water process of washing, rinsing etc. not supplying antibacterial water, by supplying water to the second water supply path 38b, when not producing the water containing anti-biotic material, the electrode part of anti-biotic material generating apparatus 48 has automatically been cleaned.Therefore, it is possible to prevent anti-biotic material generating apparatus 48 from causing remaining aqueous corrosion or anodizing variable color because water of having a surplus for a long time is residual, corrosive water can be prevented, oxide is attached on clothing, and the antibacterial action that can play stably.
(the 3rd embodiment)
Fig. 6 be the tumbling-box washing machine representing the 3rd embodiment of the present invention containing the Ag ion concentration of water of anti-biotic material and the figure of the relation of degerming rate.Fig. 7 A and Fig. 7 B is the first and second major part workflow diagrams of this tumbling-box washing machine.Further, the longitudinal section of the tumbling-box washing machine of present embodiment, the control circuit figure of control device, input setting device and display unit are identical with the first embodiment, use Fig. 1, Fig. 2 and Fig. 3 to be described.
As shown in Figure 6, when in antibacterial water, Ag ion concentration is 5ppb, degerming rate is 78%, and during for 8ppb, degerming rate is 92%, can not obtain sufficient degerming performance.And Ag ion concentration is when being more than 10ppb, degerming rate is almost 100%, can obtain sufficient bacteria-eliminating efficacy.In addition, when Ag ion concentration is 20ppb, degerming rate is 100%, even if improve Ag ion concentration again, can not obtain bacteria-eliminating efficacy further, and the use of Ag ion also can be caused to waste.Therefore, in the present embodiment, anti-biotic material generating apparatus 48a is configured to the voltage to applying the scheduled time between electrode, makes the Ag ion concentration of the washings in tank 26 and in swing roller 24 reach 10ppb ~ 20ppb.
The working condition of present embodiment is described with reference to Fig. 7 A and Fig. 7 B.In addition, the step identical with the second embodiment is omitted the description.
Enter rinsing process in step 108, carry out draining in step 301, carry out dehydration procedure (detailed content omission) in step 302.Make feed water valve 37 work in step 303, washings by the first water supply path 38a, in step 305 via agent feeding box 37a, are supplied in tank 26 in step 304 within step 306.Further, the while of with step 304 ~ 306, washings by the second water supply path 38b, in step 308 via anti-biotic material generating apparatus 48, are supplied in swing roller 24 in step 307 in a step 309.Now, in step 308, antibacterial material generating apparatus 48 will produce the Ag of antibiotic property as electrode, generate to the Ag ion applying voltage and stripping between this electrode as anti-biotic material, make anti-biotic material stripping in washings, to add in water, thus supply antibacterial water.Judge whether reach scheduled time S1 (such as 75 seconds) to executing alive electrolysis time between electrode in the step 310, when reaching scheduled time S1 (step 310 is "Yes"), stop in step 311 applying voltage between electrode.When not reaching scheduled time S1 (step 310 is "No"), turning back to step 308, continuing to apply voltage between electrode.
Afterwards, in step 312, under the state that feed water valve 37 works, continue to supply water.In step 313, judging whether rinsing water level reaches predetermined water level (such as 160mm), when reaching predetermined water level (step 313 is "Yes"), closing feed water valve 37 in a step 314.In addition, when not reaching predetermined water level (step 313 is "No"), turning back to step 312, continuing to supply water.Identical with the first embodiment afterwards.
As mentioned above, in the present embodiment, scheduled time S1 (such as 75 seconds) will be set as to executing between electrode alive electrolysis time, make rinsing water level reach predetermined water level (such as 160mm), thus Ag ion concentration that is interior for tank 26 and swing roller 24 washed water is set as the predetermined value that can obtain sufficient antibacterial effect.In the present embodiment, as mentioned above, electrolysis time is set to 75 seconds, predetermined water level is set to 160mm, thus the Ag ion concentration of washings is set as 10ppb ~ 20ppb.
As mentioned above, in the present embodiment, in the water process of antibacterial water, the electrode of anti-biotic material generating apparatus 48 is applied to the voltage of predetermined electrolysis time, make the Ag ion concentration in swing roller 24 reach the concentration of the 10ppb ~ 20ppb that can produce antibiotic property.
(the 4th embodiment)
Fig. 8 A and Fig. 8 B is the first and second major part workflow diagrams of the tumbling-box washing machine of the 4th embodiment of the present invention.The longitudinal section of the tumbling-box washing machine of present embodiment, the control circuit figure of control device, input setting device and display unit are identical with the first embodiment, use Fig. 1, Fig. 2 and Fig. 3 to be described.
In the present embodiment, control device 43 is stopping supply antibacterial water than the predetermined water level low from the water level of gap 49 spilling water, and this gap 49 is arranged on the position lower than the foot of the 3rd opening portion 31 of washing machine body 32.
With reference to Fig. 8 A and Fig. 8 B, the work of present embodiment is described.For the step identical with the 3rd embodiment, omit the description.
Enter rinsing process in step 108, carry out draining in step 401, carry out dehydration procedure (detailed content omission) in step 402.Make feed water valve 37 work in step 403, washings by the first water supply path 38a, in step 405 via agent feeding box 37a, are supplied in tank 26 in step 404 in a step 406.Further, the while of with step 404 ~ 406, washings by the second water supply path 38b, in a step 408 via anti-biotic material generating apparatus 48, are supplied in swing roller 24 in step 407 in step 409.In antibacterial material generating apparatus 48, the Ag of antibiotic property will be played as electrode, generate to the Ag ion applying voltage and stripping between this electrode as anti-biotic material.Therefore, in a step 408, anti-biotic material generating apparatus 48 is to stripping anti-biotic material in washings and add in water, to supply antibacterial water.
In step 410, judge whether to reach than from the low predetermined water level (such as 180mm) of the water level of gap 49 spilling water, this gap 49 is arranged on the position lower than the foot of the 3rd opening portion 31, when reaching predetermined water level (step 410 is "Yes"), transfer to step 412, stop driving anti-biotic material generating apparatus 48.When not reaching predetermined water level (step 410 is "No"), transfer to step 411, judge whether reach scheduled time S1 (such as 75 seconds) to executing alive electrolysis time between electrode, when reaching the scheduled time (step 411 is "Yes"), stop in step 412 driving anti-biotic material generating apparatus 48.In addition, when not reaching the scheduled time (step 411 is "No"), turning back to step 408, continuing to apply voltage between electrode.
Then, in step 413, feed water valve 37 is worked on, proceed to supply water.In step 414, judging whether rinsing water level reaches predetermined water level (such as 160mm), when reaching predetermined water level (step 414 is "Yes"), stopping in step 415 driving feed water valve 37.In addition, when not reaching predetermined water level (step 414 is "No"), turning back to step 413, continuing to supply water.Identical with the first embodiment afterwards.
As mentioned above, in the present embodiment, after froth breaking operation (operation washed out with a large amount of foams that washing agent produces by a large amount of water) or correction rinsing (using the operation of carrying out rinsing than usually many water), remaining water in swing roller 24 is more, if carry out the water supply in the scheduled time, when the abnormalities such as spilling water then being detected, in the predetermined water level that the spilling water water level than gap 49 is low, stop supply antibacterial water, this gap 49 is arranged on the position also lower than the foot of the 3rd opening portion 31.Thus, although Ag ion concentration declines, also can be last by the program run desired by user, the convenience of user can be improved.
As described above, the present invention possesses: the first water supply path, and it is combined with water supply installation, and supplies washings in tank; Second water supply path, it is combined with water supply installation, and supplies water in swing roller; Anti-biotic material generating apparatus, it is arranged at the second water supply path, in washings, add anti-biotic material; And control device, it supplies water from the first water supply path and the second water supply path simultaneously, and adds anti-biotic material in the washings driving anti-biotic material generating apparatus to flow in the second water supply path.Therefore, without the need to using the special water supply installation of supply anti-biotic material, thus can reduce costs.Further, owing to supplying water from this both direction of the first and second water supply paths simultaneously, the water supply time of antibacterial water can be shortened.In addition, the high concentration antibacterial water dilution that will be supplied in swing roller from the water of the first water supply path supply can be utilized, to make antibacterial water be diffused in whole swing roller rapidly, anti-biotic material can be reduced and be attached to situation on washings unevenly and produce.
In addition, in the present invention, anti-biotic material generating apparatus is by applying voltage and stripping metal ion to by producing between two electrodes that the metal of antibiotic property forms.Therefore, utilize the second water supply path, only when needing supply anti-biotic material to electrode between apply voltage and generate the washings being added with anti-biotic material, and to supply, thus the consumption of anti-biotic material can be reduced.In addition, in the water process needing washing, rinsing etc. when supplying anti-biotic material, can supply water to the second water supply path.Therefore, when not producing metal ion, can cleaning electrode part automatically, thus can prevent anti-biotic material generating apparatus from causing remaining aqueous corrosion or anodizing variable color because water of having a surplus for a long time is residual, prevent corrosive water, oxide is attached on clothing, and the antibacterial action that can play stably.
In addition, in the present invention, control device drives anti-biotic material generating apparatus to the voltage applying the scheduled time between two electrodes, with the value making the concentration of metal ions of swing roller washed water reach 10ppb ~ 20ppb.Therefore, in the water process of washings that with the addition of anti-biotic material, by the ion concentration in swing roller being remained on the concentration giving full play to antibiotic property, thus more stable antibacterial action can be played.
In addition, the present invention also has the condensate tank of dehumidifier of the water level detecting tank washed water, control device controls as follows: when condensate tank of dehumidifier detects the predetermined water level lower than the spilling water water level of gap, stop driving water supply installation, this gap is arranged on the position lower than the foot of the 3rd opening portion.Therefore, after froth breaking operation or correction rinsing, remaining water in swing roller is more, if carry out the water supply in the scheduled time, when the abnormalities such as spilling water then being detected, in the predetermined water level that the spilling water water level than gap is low, stop supply containing antibacterial water, although ion concentration declines, also can by the program run desired by user to last.
Claims (5)
1. a tumbling-box washing machine, is characterized in that,
This tumbling-box washing machine comprises:
The swing roller of bottomed cylindrical, it has for dropping into the first opening portion of washings, and receives described washings and rotate;
The tank of bottomed cylindrical, it has second opening portion corresponding with described first opening portion, and rotatably built with described swing roller;
Washing machine body, it supports described tank swingably, and has three opening portion corresponding with described second opening portion;
Motor, it drives described rotary drum rotating;
A water supply installation, its control supplies washings in described swing roller;
First water supply path, it is combined with described water supply installation, and supplies washings in described tank;
Second water supply path, it is combined with described water supply installation, and directly supplies washings from described first opening portion to the inside of described swing roller;
Anti-biotic material generating apparatus, it is arranged at described second water supply path, is added to by anti-biotic material in washings; And
Control device, this control device controls the action of described water supply installation and described anti-biotic material generating apparatus;
This tumbling-box washing machine comprises the rinsing process after washing procedure and described washing procedure,
In washing procedure, this control device drives described water supply installation to supply water from described first water supply path and described second water supply path simultaneously, and anti-biotic material is not added in the described washings flowed in described second water supply path not drive the mode of described anti-biotic material generating apparatus
After the drainage procedure of rinsing process and dehydration procedure terminate,
This control device drives described water supply installation to supply water from described first water supply path and described second water supply path simultaneously, and drives described anti-biotic material generating apparatus to be added to by anti-biotic material in the described washings flowed in described second water supply path.
2. tumbling-box washing machine according to claim 1, is characterized in that,
Described first water supply path supplies washings via agent feeding box in described tank, and described second water supply path supplies washings via described first opening portion in described swing roller.
3. tumbling-box washing machine according to claim 1, is characterized in that,
Voltage is applied between two electrodes that the metal of described anti-biotic material generating apparatus to performance antibiotic property is formed, and stripping metal ion.
4. tumbling-box washing machine according to claim 2, is characterized in that,
Described control device drives described anti-biotic material generating apparatus to the voltage applying the scheduled time between described two electrodes, reaches 10ppb ~ 20ppb to make the concentration of metal ions of the described washings in described swing roller.
5. tumbling-box washing machine according to claim 1, is characterized in that,
This tumbling-box washing machine also has the condensate tank of dehumidifier of the water level of the described washings detected in described tank, when described condensate tank of dehumidifier detects the predetermined water level lower than the spilling water water level of gap, described control device stops driving described water supply installation, and this gap is arranged on the position also lower than the foot of the 3rd opening portion.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007248612A JP4900159B2 (en) | 2007-09-26 | 2007-09-26 | Drum washing machine |
| JP2007-248612 | 2007-09-26 | ||
| CNA2008101615046A CN101397743A (en) | 2007-09-26 | 2008-09-24 | Drum-type washer |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101615046A Division CN101397743A (en) | 2007-09-26 | 2008-09-24 | Drum-type washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104358069A true CN104358069A (en) | 2015-02-18 |
| CN104358069B CN104358069B (en) | 2017-04-19 |
Family
ID=40516572
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201380652U Expired - Lifetime CN201268796Y (en) | 2007-09-26 | 2008-09-24 | Drum type washing machine |
| CNA2008101615046A Pending CN101397743A (en) | 2007-09-26 | 2008-09-24 | Drum-type washer |
| CN201410643025.3A Active CN104358069B (en) | 2007-09-26 | 2008-09-24 | Drum type washing machine |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201380652U Expired - Lifetime CN201268796Y (en) | 2007-09-26 | 2008-09-24 | Drum type washing machine |
| CNA2008101615046A Pending CN101397743A (en) | 2007-09-26 | 2008-09-24 | Drum-type washer |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4900159B2 (en) |
| CN (3) | CN201268796Y (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102578675B1 (en) * | 2016-10-05 | 2023-09-13 | 엘지전자 주식회사 | Method for controlling washing machine |
| JP7268954B2 (en) * | 2017-03-07 | 2023-05-08 | 東芝ライフスタイル株式会社 | washing machine |
| TWI832881B (en) * | 2018-09-13 | 2024-02-21 | 日商松下知識產權經營股份有限公司 | washing machine |
| CN115726157A (en) * | 2021-08-25 | 2023-03-03 | 无锡小天鹅电器有限公司 | Clothes treatment equipment, control method and device thereof and storage medium |
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| JP2001276484A (en) * | 2000-03-30 | 2001-10-09 | Toto Ltd | Washing machine |
| KR20040093954A (en) * | 2003-04-30 | 2004-11-09 | 주식회사 대우일렉트로닉스 | Washing tank applying nano-silver |
| CN1671911A (en) * | 2002-07-26 | 2005-09-21 | 夏普株式会社 | Laundry machine |
| CN1796646A (en) * | 2004-12-24 | 2006-07-05 | 广东科龙电器股份有限公司 | Washing methods of automatic washing machine and automatic washing of using the method |
| WO2007057077A1 (en) * | 2005-11-15 | 2007-05-24 | Electrolux Home Products Corporation N.V. | Household clothes washing machine with bactericidal treatment capability |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990048168A (en) * | 1997-12-08 | 1999-07-05 | 윤종용 | Drum Washing Machine |
| JP2005087712A (en) * | 2003-08-08 | 2005-04-07 | Sharp Corp | Water supply device, water supply method, water spray device with water supply device, and washing machine with water supply device |
| JP2005137642A (en) * | 2003-11-07 | 2005-06-02 | Matsushita Electric Ind Co Ltd | Drum type washing machine, and drum type washing-drying machine |
-
2007
- 2007-09-26 JP JP2007248612A patent/JP4900159B2/en active Active
-
2008
- 2008-09-24 CN CNU2008201380652U patent/CN201268796Y/en not_active Expired - Lifetime
- 2008-09-24 CN CNA2008101615046A patent/CN101397743A/en active Pending
- 2008-09-24 CN CN201410643025.3A patent/CN104358069B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001276484A (en) * | 2000-03-30 | 2001-10-09 | Toto Ltd | Washing machine |
| CN1671911A (en) * | 2002-07-26 | 2005-09-21 | 夏普株式会社 | Laundry machine |
| KR20040093954A (en) * | 2003-04-30 | 2004-11-09 | 주식회사 대우일렉트로닉스 | Washing tank applying nano-silver |
| CN1796646A (en) * | 2004-12-24 | 2006-07-05 | 广东科龙电器股份有限公司 | Washing methods of automatic washing machine and automatic washing of using the method |
| WO2007057077A1 (en) * | 2005-11-15 | 2007-05-24 | Electrolux Home Products Corporation N.V. | Household clothes washing machine with bactericidal treatment capability |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009077860A (en) | 2009-04-16 |
| CN101397743A (en) | 2009-04-01 |
| CN201268796Y (en) | 2009-07-08 |
| CN104358069B (en) | 2017-04-19 |
| JP4900159B2 (en) | 2012-03-21 |
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