CN104711822A - Washing machine and control method thereof - Google Patents
Washing machine and control method thereof Download PDFInfo
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- CN104711822A CN104711822A CN201310692381.XA CN201310692381A CN104711822A CN 104711822 A CN104711822 A CN 104711822A CN 201310692381 A CN201310692381 A CN 201310692381A CN 104711822 A CN104711822 A CN 104711822A
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- water
- flocculation
- container
- washing machine
- tube filled
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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
- D06F39/083—Liquid discharge or recirculation arrangements
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/006—Recovery arrangements, e.g. for the recovery of energy or water
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- D06F2226/00—
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a washing machine and a control method thereof. The washing machine comprises a water containing cylinder, a clothes washing structure located in the water containing cylinder and a circulating water processing device located outside the water containing cylinder. The circulating water treatment device comprises a flocculation processing unit. The flocculation processing unit comprises a flocculation container, a flocculant feeder and a circulating pump. The flocculation container is used for conducting flocculation processing on water discharged from the water containing cylinder. The flocculant feeder feeds flocculant into the flocculation container. The circulating pump is used for enabling water in the flocculation container to circularly flow. The flocculation processed water in the flocculation container is filtered and then discharged into the flocculation container for reuse. Washing water in the water containing cylinder is discharged to the flocculation processing unit, and the flocculant is fed to the flocculation processing unit. In the flocculation reaction process, the water in the flocculation processing unit can circularly flow through a circulating pipeline. By the adoption of the washing machine, water is circularly flocculated and filtered until washing is completed, then the water is discharged into the circulating water processing device to be washed by the flocculation processing unit and a filter unit, and finally water is drained out.
Description
Technical field
The present invention relates to washing machine field, specifically circulating water saving washer, especially a kind of washing machine and control method thereof.
Background technology
Along with the raising of people's living standard, washing machine is one of main household electrical appliances having become people's daily life now, the laundry processes of washing machine mainly comprises washing, rinsing, dry several stage, at washing stage washing machine inflow and washing agent, clothing is washed, in order to rinse spot and residual washing agent after entering rinse stage, need into more water or perform more rinsing times rinsing is carried out to clothing, the water resource of this at substantial that is bound to, even the roller washing machine of water-saving, also rinsing at least twice is needed in order to rinse clothing, this process at least will consume the running water of more than 30L.Sometimes the washing agent that is less or that throw in of the spot on clothing is less, may twice with regard to rinsed clean, but because user have selected 3 rinsings, also certainly will can cause the waste of water resource, the basic water consumption of general twice washings of automatic washing machine of such as 6Kg is at about 100 liters.How can accomplish water and electric saving while clean clothes, be one of focus of paying close attention to of consumer always.
Not yet there are the matching used Water warfare of washing machine and recycling device so far, even if the so-called washing machine with water-saving function, generally in the position, side of washing machine, water storage tank are installed, water pump is adopted to carry out water filling and draining, generally can a water filling, rinsing 3 times, plays water-saving function.But the water after washing can not be preserved, make the own complex structure of washing machine, huge simultaneously, be unfavorable for transport, recycling etc.Due to the restriction of the aspects such as volume, structure and flexibility, have impact on giving full play to of washing machine original function and the function of water-saving box own.In order to better saving water resource on the basis of existing laundry mode, a lot of producer has dropped into a large amount of research and development.
Existing washing machine is with recirculated water function, and it only plays and filters line bits, and washing is even or add the effect such as ozone, heavy metal ion sterilization.Cannot water consumption be improved, and there is no basic raising to cleaning.
The recycle of laundry water, through consulting Patents document, if application number is " recycling water saving device of washing machine " of 200810072420.5, being inputted by laundry water in a water drum, carrying out purified treatment.This invention is not carried out purification direct for the laundry water of first pass and is run in, and after carrying out purified treatment, uses when wait until laundry next time for the rinsing water of second, third time.
In the above-described techniques, " recirculating water technical " uses after washings purification, and this technology can not recycle first pass laundry water (first wash water), and the water after purification also will be waited until laundry next time and be used, can not use when when time laundry.
In view of this special proposition the present invention.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, provides a kind of washing machine, and it utilizes flocculation filtration process washings.
For solving the problems of the technologies described above, the present invention adopts the basic conception of technical scheme to be: a kind of washing machine, comprise tube filled with water, be located at the laundry structure in tube filled with water and be located at the circulating water treatment device of tube filled with water outside, described circulating water treatment device comprises flocculation treatment unit, flocculation treatment unit, comprise the flocculation container water of tube filled with water discharge being carried out to flocculation treatment, in flocculation container, throw in the flocculant dispenser of flocculant and make the circulating pump of the water circulation flowing in flocculation container, reuse again entering in tube filled with water after the water filtration of flocculation treatment in flocculation container.
Further, flocculation external container is located at by described circulating pump, the water inlet end of circulating pump is connected with the top of flocculation container by the road respectively with the bottom of flocculation container, water side by the road, is pumped to flocculation upper vessel portion to form circulating water flow by the mixture autoflocculation lower vessel portion of flocculant and water through circulating pump.
Further, described flocculation lower vessel portion and filtering container control the connection/disconnection between two containers by break-make control structure; Flocculation upper vessel portion is communicated with by aqueduct with delivery port bottom tube filled with water, and aqueduct is provided with the control structure of control piper break-make.
Preferred further, the pipeline through being provided with first row water pump bottom tube filled with water is connected with the water inlet of flocculation upper vessel portion, and the pipeline of water discharge outlet through being provided with second row water pump of flocculation container bottom is connected with filtering container.
Further, the pipeline of water side through being provided with the first control valve of first row water pump is connected with the water inlet of flocculation container, and the pipeline through being provided with the second control valve is connected with the water discharge outlet of flocculation container.
Further, the pipeline of water side through being provided with the first control valve of second row water pump is connected with the water inlet of flocculation container, and the pipeline through being provided with the second control valve is connected with filtering container.
Further, described washing machine is provided with filter element, comprise filtering container and be located at the screen pack in filtering container, filtering container is communicated with tube filled with water with flocculation container respectively, reuses again entering in tube filled with water after the water filtration of flocculation treatment in flocculation container.
Further, described filtering container is provided with circulating water structure filtered water being entered tube filled with water, and at least comprise filtering container circulating outlet and circulation pipe, circulating outlet is communicated with tube filled with water by circulation pipe; Filtering container inside division is two parts by described screen pack, and Part I and flocculation reservoir, Part II is communicated with tube filled with water by circulating water structure.
Further, described circulating water treatment device also comprises the discharge structure that water is discharged to washing machine outside by end-of-job; Preferably, described discharge structure is located on filtering container, comprises filtering container water discharge outlet, the drainpipe be communicated with water discharge outlet and controls the draining valve of drainpipe break-make.
Further, described flocculation container is provided with the level sensor detecting water level in flocculation container, and flocculant dispenser is provided with the sensor detecting flocculant injected volume.
Another object of the present invention is to the control method providing this water-conservation washing machine, the control method of described washing machine is, 1) tube filled with water draining throws in flocculant to flocculation treatment unit to flocculation treatment unit;
2) to designated water level, stop intaking to flocculation treatment unit;
3) circulating pump is started working, by the water circulation flowing in flocculation treatment unit to improve flocculation reaction efficiency;
4), after certain hour t1, circulating pump quits work;
5) flocculant and water leave standstill certain hour t2, and flocculation treatment completes, and water passes back into for rinsing in tube filled with water, and the above-mentioned water treatment procedure that circulates terminates to rinsing.
Further, the current that in flocculation treatment unit, flocculation treatment completes after unit carries out filtration treatment after filtration, then are back to tube filled with water for rinsing.
Further, after rinsing terminates, the water in tube filled with water all enters flocculation treatment unit and filter element as flushing water, and cleans it, finally drains into outside washing machine.
Further, the flocculation dispenser in flocculation treatment unit throws in flocculant in trend flocculation container, and controls the injected volume of flocculant by sensor set on it and send alarm signal when flocculating flocculant deficiency in dispenser.
Further, after rinsing terminates, the water in tube filled with water all enters flocculation treatment unit and filter element as flushing water, and cleans it, finally drains into outside washing machine.
Further, the flocculation dispenser in flocculation treatment unit throws in flocculant, the injected volume of sensor Real-Time Monitoring flocculant set on it in trend flocculation container, when detected value reaches setting value, stops throwing in;
Preferably, the sensor that flocculation dispenser is arranged detects the amount of flocculant in flocculation dispenser, and send signal when the not enough minimum of detected value, reminding user adds.
Further, washing machine of the present invention also comprises detergent embarking device, and detergent embarking device is prior art, is preferably the structure utilizing water inlet negative pressure extracting washing agent to throw in; Flocculant dispenser of the present invention is for automatically to throw in structure, and according to the turbidity of washing the water yield and washing/washings, during each flocculation treatment, automatic switching is rivals in a contest and is answered the flocculant of ratio.
Further, the present invention, according to the washings turbidity detected after washing, judges whether to need to carry out flocculation treatment, when turbidity is higher, then directly can discharge completely, again enter clear water rinsing, cycling use of water rinsing of flocculating again after first time rinsing; Or according to the scope of turbidity, discharge a certain proportion of washings, then enter running water and reduce turbidity, then cycling use of water rinsing of flocculating.
Another object of the present invention is the coagulating/flocculating method for processing providing a kind of washing machine, it is characterized in that: washings are expelled to flocculation treatment unit, and throw in flocculant to flocculation treatment unit, in flocculation reaction process, by circulation line, the water of flocculation treatment unit is circulated.
After adopting technique scheme, the present invention compared with prior art has following beneficial effect.
1, washing the water terminated in rear tube filled with water is clean clear water, and clothes does not exist washing powder and remains or the sordid problem of rinsing, is conducive to the health of user's body;
2, the present invention only needs once to intake and just can complete whole washing process, saving water resource to greatest extent while not affecting detersive efficiency;
3, owing to washing water base of rear discharge washing machine not containing washing powder or washing agent, therefore, it is possible to reduce the pollution to environment;
4, on flocculation treatment unit, install circulating pump additional, the water circulation in flocculation container is flowed, to improve flocculation reaction efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of washing machine described in the embodiment of the present invention one;
Fig. 2 is the structural representation of washing machine described in the embodiment of the present invention four;
Fig. 3 is the structural representation of washing machine described in the embodiment of the present invention five;
Main element illustrates: 1-water intaking valve, 2-tube filled with water, the 3-the first level sensor, 4-first row water pump, the 5-the second level sensor, 6-second row water pump, 7-circulating pump, 8-first sensor, 9-flocculant dispenser, 10-flocculation container, 11-the second sensor, 13-filter element, 14-blowoff valve, 15-the first control valve, the 16-the second control valve; 131-filtering container; 132-screen pack.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, washing machine described in the embodiment of the present invention comprises shell, the urceolus be located in shell, the inner core be located in urceolus, Men Ti, control panel, water inlet system and drive motors, be connected with casing frame with pendulum spring respectively by damper with top bottom urceolus, water inlet system comprises water inlet structure and detergent embarking device 12.Described urceolus is tube filled with water 2, and the inner core be located in urceolus is laundry structure.Described water inlet structure comprises, the water intaking valve 1 of the water inlet pipe of intaking to tube filled with water 2 and control water inlet pipe break-make.Preferably, in described tube filled with water, be provided with the first level sensor 3, to detect the height of water level of washings in tube filled with water.Detergent embarking device 12 is communicated with tube filled with water 2 top, detergent embarking device 12 is provided with first sensor 11, flows into washing agent surplus in washing agent influx in tube filled with water and detergent embarking device for detecting detergent embarking device.
Washing machine described in the embodiment of the present invention, is provided with circulating water treatment device outside tube filled with water 2, and described circulating water treatment device comprises flocculation treatment unit and filter element 13.Wherein, flocculation treatment unit, comprises the flocculation container 10 be communicated with tube filled with water 2 and the flocculant dispenser 9 throwing in flocculant in the container 10 that flocculates, by flocculation treatment in tube filled with water 2 draining to flocculation container 10.Filter element 13, the screen pack 132 comprising filtering container 131 and be located in filtering container 131, filtering container 131 is communicated with tube filled with water 2 with flocculation container 10 respectively, reuses again entering in tube filled with water 2 after the water filtration of flocculation treatment in flocculation container 10 for during rinsing.
The second level sensor 5 is also provided with, to detect the height of water level in flocculation container in described flocculation container 10.Described flocculant dispenser 9 is communicated with flocculation container 10 top, described flocculant dispenser 9 is provided with the second sensor 8, for detecting the surplus of flocculant in flocculant dispenser 9 input to the injected volume and flocculant dispenser 12 of the flocculant in flocculation container 10.
Further, filtering container 131 inside division is two parts by described screen pack 132, and Part I is communicated with flocculation container 10 by tube connector, and Part II is communicated with tube filled with water 2 by circulating water structure.
Described filtering container 13 is provided with circulating water structure filtered water being entered tube filled with water 2, at least comprises filtering container circulating outlet and circulation pipe, and circulating outlet is communicated with tube filled with water 2 by circulation pipe.Described filtering container 131 is located at flocculation container 10 top, and its circulating outlet level height, higher than the link of circulation pipe and tube filled with water 2, makes the filtered water in filtering container 131 can flow under the influence of gravity in tube filled with water 2.
All right, filtering container is located at any position such as flocculation container side, below etc., makes the cyclic water outlet open height of filtering container lower than the link of circulation pipe with the mouth that is filled with water; Circulation pipe arranges draining pump, provides power that the filtered water in filtering container is flowed in tube filled with water and (do not mark in the accompanying drawings).
Further, described circulating water treatment device also comprises the discharge structure that water is discharged to washing machine outside by end-of-job.Washing machine is when rinsing, and carry out certain flocculation and filtration cycle-index to after last rinsing completes, clear water clean in tube filled with water drains into circulating water treatment device and is used for again cleaning flocculation container and filter element, is then discharged by the water after cleaning.
Embodiment one
As shown in Figure 1, the present embodiment, the bottom of described washing machine tube filled with water 2 is connected through the water inlet of aqueduct with flocculation container 10 top, described aqueduct is provided with the first row water pump 4 of the connection/disconnection between control two container, to provide flow dynamic, the water in tube filled with water 2 is drained in flocculation container 10.Be provided with water discharge outlet bottom described flocculation container 10, the water discharge outlet of described flocculation container 10 is connected with filtering container 131 through drainpipe, and described drainpipe is provided with the control structure controlling drainpipe break-make.Preferably, in the present embodiment, described filter element 13 is located at flocculation container 10 top, and drainpipe is provided with second row water pump 6, to provide flow dynamic, the water in flocculation container 10 is drained in filtering container 131.
In the present embodiment, described flocculation container 10 outside is provided with circulating pump 7, the water inlet end of described circulating pump 7 is connected with the top of flocculation container 10 by the road respectively with the bottom of flocculation container 10, water side by the road, forms circulation, to improve flocculation reaction speed the flocculation flocculant of container 10 bottom and the mixture of water to be pumped through circulating pump 7 to flocculation container 10 top.Preferably, the water inlet end of circulating pump 7 is connected with the bottommost of flocculation container 10, and water side is connected with the top of flocculation container 10, makes water circulation path become large, improves the uniformity of flocculant and water as far as possible, to accelerate flocculation reaction speed to greatest extent.
In the present embodiment, described filter element 13 is provided with discharge structure, the blow-off pipe that described discharge structure comprises filtering container sewage draining exit, inherent filtration container water discharge outlet extends to washing machine outside and the blowoff valve 14 of control of sewage disposal pipe break-make.
Further, described screen pack 132 is tubular structure, is rotatably located in filtering container 132, and one end is driven by cleaning motor and connects, and filtered water is expelled in tube filled with water 2 by swivel joint by the other end.
Embodiment two
The control method of washing machine described in the present embodiment is,
1), after clothing is washed, the washing addle in tube filled with water is sent to flocculation container and throws in flocculant in flocculation container;
2) flocculate container to designated water level, stop intaking to flocculation treatment unit;
3) circulating pump is started working, and the water of flocculation treatment unit middle and lower part is flow to top through circulating pump and forms water circulation to improve flocculation reaction efficiency;
4), after certain hour t1, circulating pump quits work;
5) after flocculant and water leave standstill certain hour t2, flocculation treatment completes, and forms clean water and the flocculate swimming in surface waterborne in flocculation container;
6) flocculate container draining to lowest water level, make the water cleaned pass back into tube filled with water for rinsing, the flocculate swimming in surface waterborne is deposited in flocculation container, and the above-mentioned water treatment procedure that circulates terminates to rinsing.
Further, the flocculation dispenser in flocculation treatment unit throws in flocculant, the injected volume of sensor Real-Time Monitoring flocculant set on it in trend flocculation container, when detected value reaches setting value, stops throwing in; The sensor that flocculation dispenser is arranged detects the amount of flocculant in flocculation dispenser, and send signal when the not enough minimum of detected value, reminding user adds.
After rinsing terminates, the water in tube filled with water all enters flocculation container as flushing water, and cleans it, finally drains into outside washing machine.
Embodiment three
The concrete steps of control method for washing machine described in the present embodiment are as follows:
Washing
After the selected good washing procedure needed also selectes flocculation treatment function, press startup button, washing machine inflow is to the inflow of setting, and driven by motor inner core rotates, and starts washing.
Flocculation
After washing terminates, first row water pump is opened, and be drained into by the washings of dirt to designated water level in flocculation container, master control borad adds a certain amount of flocculate by flocculant dispenser according to the program of setting in flocculation container.Circulating pump work certain hour t1, the water of flocculation lower vessel portion flow to top through circulating pump and forms water circulation, makes the water in flocculation container and flocculant fast reaction; After after standing a period of time t2, dirt contained in washings can be condensed into the flocculate that bulky grain forms and swim in container by flocculant, and bottom is then the clean clear water after process.
Filter
After flocculation terminates, second row water pump is opened, and the clear water in flocculation container can flow in filtering container, and the screen pack in filtering container can stop flocculate and dirt offline, and clear water then can be squeezed in tube filled with water again to be continued for rinsing.
Circulation
Repeat above-mentioned flocculation and filtration process until rinsing terminates.
Cleaning and draining
After circular treatment water terminates, water in tube filled with water is drained into again in flocculation container, open second row water pump simultaneously and part water is entered into cleaned filter screen in filtering container, finally open draining valve and the dirt on the dirt of flocculation, screen pack, line bits are discharged to outside washing machine together with water
After rinsing terminates, the water in tube filled with water all enters flocculation treatment unit and filter element as flushing water, and cleans it, finally drains into outside washing machine.
Embodiment four
As shown in Figure 2, the difference of the present embodiment and embodiment one is: the circulating pump 7 of flocculation treatment unit adopts first row water pump 4.The water inlet end of first row water pump 4 is connected with the pipeline of tube filled with water 2 through being provided with the first control valve 15, and the water inlet end of first row water pump 4 is connected with the pipeline of water discharge outlet through being provided with the second control valve 16 of flocculation container 10.
In flocculation process, first open the first control valve 15 and first row water pump 4, close the second control valve 16 and second row water pump 6, water in tube filled with water 2 is entered in flocculation container 10, and flocculant is thrown in flocculation container 10 simultaneously; Then close the first control valve 15 and second row water pump 6, open the second control valve 16 and first row water pump 4, make the water circulation flowing certain hour t1 in flocculation container 10, water and flocculant accelerated reaction; Then, close the first control valve 15, first row water pump 4, second control valve 16 and second row water pump 6 certain hour t2, flocculation water is static layering in flocculation container, and flocculate is floated to top; Finally, close the first control valve 15, first row water pump 4 and the second control valve 16, open second row water pump 6, after flocculation water inflow filter element 13 carries out filtration treatment, filtered water passes back in tube filled with water 2; Repeat above-mentioned circulation until rinsing terminates.
By said apparatus and method, make the first row water pump between tube filled with water and flocculation container replace the effect of circulating pump, accelerate the flocculation reaction speed in flocculation container.
In the present embodiment, the first described control valve and the second control valve also can be replaced by two-position three-way valve (not in the accompanying drawings mark), and described two-position three-way valve is connected respectively with the water discharge outlet of the water inlet end of first row water pump, tube filled with water, flocculation container respectively.Two-position three-way valve has two states, the first state: the water inlet end of first row water pump is communicated with tube filled with water, and the water inlet end of first row water pump disconnects with the water discharge outlet of flocculation container; Second state: the water inlet end of first row water pump and tube filled with water disconnect, the water inlet end of first row water pump is communicated with the water discharge outlet of flocculation container.
Embodiment five
As shown in Figure 3, the difference of the present embodiment and embodiment one is: the circulating pump 7 of flocculation treatment unit adopts second row water pump 6.The water side of second row water pump 6 is connected with the pipeline of flocculation container 10 top through being provided with the first control valve 15, and the water side of second row water pump 6 is connected with the pipeline of filter element 13 through being provided with the second control valve 16.
In flocculation process, first open first row water pump 4, close the first control valve 15, second control valve 16 and second row water pump 6, water in tube filled with water 2 is entered in flocculation container 10, and flocculant is thrown in flocculation container 10 simultaneously; Then close first row water pump 4 and the second control valve 15, open second row water pump 6 and the first control valve 16, make the water circulation flowing certain hour t1 in flocculation container 10, water and flocculant accelerated reaction; Then, close the first control valve 15, first row water pump 4, second control valve 16 and second row water pump 6 certain hour t2, flocculation water is static layering in flocculation container 10, and flocculate is floated to top; Finally, close the first control valve 16 and first row water pump 4, open second row water pump 6 and the second control valve 16, after flocculation water inflow filter element 13 carries out filtration treatment, filtered water flows in tube filled with water 2; Repeat above-mentioned circulation until rinsing terminates.
By said apparatus and method, make the second row water pump flocculated between container and filter element replace the effect of circulating pump, accelerate the flocculation reaction speed in flocculation container.
In the present embodiment, the first described control valve and the second control valve also can be replaced by two-position three-way valve (not marking in the accompanying drawings), and described two-position three-way valve is connected respectively with the water side of second row water pump, the upper vessel portion that flocculates, filter element respectively.Two-position three-way valve has two states, the first state: the water side of second row water pump is communicated with flocculation upper vessel portion, and the water side of second row water pump and filter element disconnect; Second state: the water side of second row water pump disconnects with flocculation upper vessel portion, and the water side of second row water pump is communicated with filter element.
Embodiment six
The present invention, according to the washings turbidity detected after washing, judges whether to need to carry out flocculation treatment, when turbidity is higher, then directly can discharge completely, again enter clear water rinsing, cycling use of water rinsing of flocculating again after first time rinsing; Or according to the scope of turbidity, discharge a certain proportion of washings, then enter running water and reduce turbidity, then cycling use of water rinsing of flocculating.
Washing machine of the present invention also comprises detergent embarking device, and detergent embarking device is prior art, is preferably the structure utilizing water inlet negative pressure extracting washing agent to throw in; Flocculant dispenser of the present invention is for automatically to throw in structure.
Embodiment in above-described embodiment can combine further or replace; and embodiment is only be described the preferred embodiments of the present invention; not the spirit and scope of the present invention are limited; under the prerequisite not departing from design philosophy of the present invention; the various changes and modifications that in this area, professional and technical personnel makes technical scheme of the present invention, all belong to protection scope of the present invention.
Claims (11)
1. a washing machine, comprise tube filled with water (2), be located at the laundry structure in tube filled with water (2) and be located at the circulating water treatment device of tube filled with water outside, described circulating water treatment device comprises flocculation treatment unit, it is characterized in that:
Flocculation treatment unit, the water comprised tube filled with water (2) is discharged carries out the flocculation container (10) of flocculation treatment, the flocculant dispenser (12) throwing in flocculant in the container (10) that flocculates and the circulating pump (7) making the water circulation in flocculation container (10) flow, and reuses again entering in tube filled with water after the water filtration of flocculation treatment in flocculation container.
2. a kind of washing machine according to claim 1, it is characterized in that: it is outside that flocculation container (10) is located at by described circulating pump (7), the water inlet end of circulating pump (7) is connected with the top of flocculation container (10) by the road respectively with the bottom of flocculation container (10), water side by the road, is pumped to flocculation container (7) top to form circulating water flow mixture autoflocculation container (7) bottom of flocculant and water through circulating pump (7).
3. a kind of washing machine according to claim 1, is characterized in that: described flocculation container (10) bottom and filtering container (131) control the connection/disconnection between two containers by break-make control structure; Flocculation container (10) top is communicated with by aqueduct with tube filled with water (2) bottom delivery port, and aqueduct is provided with the control structure of control piper break-make;
Preferably, the pipeline of tube filled with water (2) bottom through being provided with first row water pump (4) is connected with the water inlet on flocculation container (10) top, and the pipeline of water discharge outlet through being provided with second row water pump (6) of flocculation container (10) bottom is connected with filtering container (131).
4. a kind of washing machine according to claim 3, it is characterized in that: the pipeline of water side through being provided with the first control valve (15) of first row water pump (4) is connected with the water inlet of flocculation container (10), and the pipeline through being provided with the second control valve (16) is connected with the water discharge outlet of flocculation container (10).
5. a kind of washing machine according to claim 3, it is characterized in that: the pipeline of water side through being provided with the first control valve (15) of second row water pump (6) is connected with the water inlet of flocculation container (10), and the pipeline through being provided with the second control valve (16) is connected with filtering container (131).
6. according to the arbitrary described a kind of washing machine of claim 1 to 5, it is characterized in that: described washing machine is provided with filter element (13), comprise filtering container (131) and be located at the screen pack (132) in filtering container, filtering container (131) is communicated with tube filled with water (2) with flocculation container (10) respectively, reuses again entering in tube filled with water after the water filtration of flocculation treatment in flocculation container;
Preferably, described filtering container (13) is provided with circulating water structure filtered water being entered tube filled with water (2), and at least comprise filtering container circulating outlet and circulation pipe, circulating outlet is communicated with tube filled with water by circulation pipe; Filtering container (131) inside division is two parts by described screen pack (132), and Part I is communicated with flocculation container (10), and Part II is communicated with tube filled with water (2) by circulating water structure.
7. a kind of washing machine according to claim 1, is characterized in that: described circulating water treatment device also comprises the discharge structure that water is discharged to washing machine outside by end-of-job; Preferably, described discharge structure is located on filtering container (131), comprises filtering container water discharge outlet, the drainpipe be communicated with water discharge outlet and controls the draining valve (14) of drainpipe break-make.
8. a control method for washing machine as described in as arbitrary in claim 1-7, is characterized in that:
1) tube filled with water draining is to flocculation treatment unit and to flocculation treatment unit input flocculant;
2) to designated water level, stop intaking to flocculation treatment unit;
3) circulating pump is started working, by the water circulation flowing in flocculation treatment unit to improve flocculation reaction efficiency;
4), after certain hour t1, circulating pump quits work;
5) flocculant and water leave standstill certain hour t2, and flocculation treatment completes, and water passes back into for rinsing in tube filled with water, and the above-mentioned water treatment procedure that circulates terminates to rinsing.
9. a kind of washing machine according to claim 8, is characterized in that: the current that in flocculation treatment unit, flocculation treatment completes after unit carries out filtration treatment after filtration, then are back to tube filled with water for rinsing.
10. a kind of washing machine according to claim 9, is characterized in that: after rinsing terminates, and the water in tube filled with water all enters flocculation treatment unit and filter element as flushing water, and cleans it, finally drains into outside washing machine.
The coagulating/flocculating method for processing of 11. 1 kinds of washing machines, is characterized in that: washings are expelled to flocculation treatment unit, and throws in flocculant to flocculation treatment unit, in flocculation reaction process, by circulation line, the water of flocculation treatment unit is circulated.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017025017A1 (en) * | 2015-08-12 | 2017-02-16 | 青岛海尔洗衣机有限公司 | Method for controlling washing machine with function of recycling washing water and washing machine |
| WO2017121348A1 (en) * | 2016-01-12 | 2017-07-20 | 青岛海尔洗衣机有限公司 | Method for controlling flocculation washing machine and flocculation washing machine |
| CN108396513A (en) * | 2017-02-06 | 2018-08-14 | 青岛海尔洗衣机有限公司 | A kind of control method and flocculating modules of flocculating modules |
| WO2018210313A1 (en) * | 2017-05-17 | 2018-11-22 | 青岛海尔滚筒洗衣机有限公司 | Lint filtering apparatus and laundry machine |
| CN111348760A (en) * | 2018-12-24 | 2020-06-30 | 无锡小天鹅电器有限公司 | Water purification system and washing device |
| WO2023284480A1 (en) * | 2021-07-13 | 2023-01-19 | 青岛海尔洗衣机有限公司 | Washing machine control method and washing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002119794A (en) * | 2000-10-16 | 2002-04-23 | Sharp Corp | Washing machine |
| EP1291057A1 (en) * | 2000-05-29 | 2003-03-12 | Sharp Kabushiki Kaisha | Sewage disposal agent, sewage purifier, washing machine with purifier, and sewage purifying method |
| CN201258412Y (en) * | 2008-10-24 | 2009-06-17 | 卢菁 | Waste water cyclic utilization device for washing machine |
| CN102154801A (en) * | 2011-01-11 | 2011-08-17 | 海尔集团公司 | Water-saving cylinder washing machine and washing method |
| CN102535098A (en) * | 2012-02-20 | 2012-07-04 | 海尔集团公司 | Laundering method capable of detecting and determining turbidity and washer using laundering method |
| CN103384646A (en) * | 2010-12-24 | 2013-11-06 | 荷兰联合利华有限公司 | Flocculation process and device |
-
2013
- 2013-12-17 CN CN201310692381.XA patent/CN104711822B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1291057A1 (en) * | 2000-05-29 | 2003-03-12 | Sharp Kabushiki Kaisha | Sewage disposal agent, sewage purifier, washing machine with purifier, and sewage purifying method |
| JP2002119794A (en) * | 2000-10-16 | 2002-04-23 | Sharp Corp | Washing machine |
| CN201258412Y (en) * | 2008-10-24 | 2009-06-17 | 卢菁 | Waste water cyclic utilization device for washing machine |
| CN103384646A (en) * | 2010-12-24 | 2013-11-06 | 荷兰联合利华有限公司 | Flocculation process and device |
| CN102154801A (en) * | 2011-01-11 | 2011-08-17 | 海尔集团公司 | Water-saving cylinder washing machine and washing method |
| CN102535098A (en) * | 2012-02-20 | 2012-07-04 | 海尔集团公司 | Laundering method capable of detecting and determining turbidity and washer using laundering method |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017025017A1 (en) * | 2015-08-12 | 2017-02-16 | 青岛海尔洗衣机有限公司 | Method for controlling washing machine with function of recycling washing water and washing machine |
| CN106436149A (en) * | 2015-08-12 | 2017-02-22 | 青岛海尔洗衣机有限公司 | Control method for washing machine with washing water circulation function, and washing machine |
| CN106637810A (en) * | 2015-08-12 | 2017-05-10 | 青岛海尔洗衣机有限公司 | Control method of washing machine with washing water circulating utilization function and washing machine |
| CN106436149B (en) * | 2015-08-12 | 2019-08-27 | 青岛海尔洗衣机有限公司 | A kind of control method and washing machine of the washing machine with washing water recycling function |
| CN106637810B (en) * | 2015-08-12 | 2020-10-16 | 青岛海尔洗衣机有限公司 | Control method of washing machine with washing water recycling function and washing machine |
| WO2017121348A1 (en) * | 2016-01-12 | 2017-07-20 | 青岛海尔洗衣机有限公司 | Method for controlling flocculation washing machine and flocculation washing machine |
| CN108396513A (en) * | 2017-02-06 | 2018-08-14 | 青岛海尔洗衣机有限公司 | A kind of control method and flocculating modules of flocculating modules |
| CN108396513B (en) * | 2017-02-06 | 2022-02-01 | 青岛海尔洗衣机有限公司 | Flocculation module control method and flocculation module |
| WO2018210313A1 (en) * | 2017-05-17 | 2018-11-22 | 青岛海尔滚筒洗衣机有限公司 | Lint filtering apparatus and laundry machine |
| CN111348760A (en) * | 2018-12-24 | 2020-06-30 | 无锡小天鹅电器有限公司 | Water purification system and washing device |
| WO2023284480A1 (en) * | 2021-07-13 | 2023-01-19 | 青岛海尔洗衣机有限公司 | Washing machine control method and washing machine |
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