CN106835610A - A kind of washing machine and its control method - Google Patents
A kind of washing machine and its control method Download PDFInfo
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- CN106835610A CN106835610A CN201611020794.3A CN201611020794A CN106835610A CN 106835610 A CN106835610 A CN 106835610A CN 201611020794 A CN201611020794 A CN 201611020794A CN 106835610 A CN106835610 A CN 106835610A
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- water
- flocculation
- container
- tube filled
- washing machine
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Classifications
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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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- 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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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
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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
-
- 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
- D06F39/10—Filtering arrangements
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- D06F2202/085—
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- D06F2204/082—
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- D06F2204/086—
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- D06F2220/00—
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a kind of washing machine and its control method, a kind of washing machine, including tube filled with water, laundry structure in tube filled with water and the circulating water treatment device outside tube filled with water, described circulating water treatment device includes flocculation treatment unit, flocculation treatment unit, water including being discharged to tube filled with water carries out the flocculation container of flocculation treatment, to the flocculant dispenser that flocculant is delivered in flocculation container, the container reclaimed water that will flocculate and flocculant improve the acceleration mixing arrangement of rate of dissolution and accelerate the acceleration reaction unit of flocculation reaction speed, the water of flocculation treatment in the container that flocculates is entered in tube filled with water again and is reused.Washings in the present invention in tube filled with water are expelled to flocculation treatment unit, and deliver flocculant to flocculation treatment unit, during flocculation reaction, by accelerating the work of mixing arrangement, the purpose of flocculant rate of dissolution are improved to reach；Meanwhile, by accelerating the work of reaction unit, reach the purpose for improving flocculation reaction speed.
Description
The application is the divisional application of Chinese patent application 201410195462.3.
Original application day：2014-05-09
Original applying number：201410195462.3
Original application invention and created name：A kind of washing machine and its control method
Technical field
The present invention relates to washing machine field, specifically circulating water saving washer, especially a kind of washing machine and its controlling party
Method.
Background technology
With the improvement of people ' s living standards, washing machine has turned into one of main household electrical appliances of people's daily life, laundry
The laundry processes of machine mainly include washing, rinsing, drying several stages, in washing stage washing machine inflow and detergent to clothing
Washed, into rinse stage after in order to rinse the detergent of spot and residual, it is necessary to enter more water or perform more
Rinsing times are rinsed to clothing, and this certainly will expend substantial amounts of water resource, even the roller washing machine of water-saving, in order to rinse
Clothing is also required to rinsing at least twice, and this process will at least consume the running water of more than 30L.Sometimes the spot on clothing is less
Or the detergent of dispensing is less, twice with regard to rinsed clean, but because user have selected 3 rinsings, certainly will may will also result in
The general basic water consumption of washings twice of the automatic washing machine of the waste of water resource, such as 6Kg is at 100 liters or so.How
Can accomplish water and electric saving while cleaning clothes, be always one of consumer's focus of attention.
Not yet there are the matching used Water warfare of washing machine and recycling device, even so-called band so far
There is the washing machine of water-saving function, storage tank typically is installed in the side position of washing machine, water filling and draining, general energy are carried out using water pump
Enough water fillings, rinse 3 times, play water-saving function.But the water after washing can not be preserved, while answering washing machine this body structure
It is miscellaneous, huge, it is unfavorable for transporting, recycles.Due to the limitation of the aspects such as volume, structure and flexibility, laundry is have impact on
Function gives full play in itself for machine original function and water-saving box.In order to preferably save water on the basis of existing laundry mode
Resource, many producers have put into substantial amounts of research and development.
Existing washing machine carries recirculated water function, and it functions only as filtering line bits, washs uniform or addition plus ozone, weight
Metal ion sterilization etc. is acted on.Water consumption cannot be improved, and to cleaning without basic raising.
Laundry water is recycled, through consulting Patents documents, such as " washing machine of Application No. 200810072420.5
Recycling water saving device ", is that laundry water is input into a water drum, carries out purified treatment.The invention is washed for first pass
Clothing water purify directly draining, and after carrying out purified treatment for the rinsing water of second, third time, to remain to wash next time
Used during clothing.
In the above-described techniques, " recirculating water technical " is that the technology can not recycle the to being used after rinsing Water warfare
A time laundry water (just wash water), the water after purification will also remain laundry next time and use, it is impossible to be used when when secondary laundry.
In view of this it is special to propose the present invention.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, there is provided a kind of washing machine, and it is using wadding
Solidifying filtration treatment washings.
In order to solve the above technical problems, the present invention is using the basic conception of technical scheme：
A kind of washing machine, including tube filled with water, the laundry structure in tube filled with water and the recirculated water outside tube filled with water
Processing unit, described circulating water treatment device includes flocculation treatment unit, flocculation treatment unit, including tube filled with water is discharged
Water carries out the flocculation container of flocculation treatment, is flocculated in the flocculant dispenser of dispensing flocculant, flocculation container in flocculation container
Agent and water accelerate the acceleration reaction unit for accelerating mixing arrangement and quickening flocculation reaction speed of dissolving, will be flocculated in flocculation container
The water for the treatment of is entered in tube filled with water and reused again.
Further, described to accelerate mixing arrangement to be made up of the agitator arm in flocculation container, the agitator arm exists
Stirring motor drives lower rotation, to make the water in flocculation container form stirring current, to improve the rate of dissolution of flocculant.
Further, it is described to accelerate mixing arrangement to be made up of the circulating pump being connected with flocculation container upper and lower part, to make wadding
Water in solidifying container forms circulating water flow through circulating pump, flows the water circulation in flocculation container, to improve the dissolving of flocculant
Speed.
Further, it is described to accelerate reaction unit to be constituted by with the flocculation air pump that is connected of container, with to being blown in flocculation container
Gas, flocculate vessel water in form bubble, in bubble uphill process stir flocculation container in mixed flocculation agent water, hold flocculation
Water in device is stirred, to improve flocculation reaction speed.
Further, it is provided with described flocculation container and inner space is divided into two-part separation baffles, flocculation container institute
The two parts for dividing are respectively flocculation reaction bucket and flocculation tempering tank, and the acceleration mixing arrangement is described in the tempering tank that flocculates
Accelerate reaction unit in flocculation reaction bucket, described separation baffles are provided with through hole, and the through hole is provided with control through hole
The water inlet switch of break-make；Preferably, described flocculation tempering tank is located at the top of flocculation reaction bucket.
Further, the flocculation container inner wall is protruded above and is provided with rotary shaft, and described agitator arm is arranged on rotary shaft
On, described rotary shaft is connected with the stirring motor for driving it to rotate.
Further, described agitator arm includes fixed skeleton on the rotary shaft, and protrusion skeleton periphery is set extremely
Few two blades；Preferably, the axisymmetrical of each blade relative rotation axi is set.
Further, the lower wall or upper side wall of described rotary shaft protrusion flocculation container, set to extending inside flocculation container
Put；Preferably, the rotary shaft is vertically extended, and the paddle for rotating in the horizontal direction is provided with rotary shaft
Wheel.
Further, described rotary shaft protrusion flocculation container side wall, to being extended inside flocculation container；Preferably,
The horizontally extending setting of rotary shaft, is provided with the agitator arm of in the vertical direction rotation in rotary shaft.
Further, at least one agitator arm is provided with described flocculation container；Preferably, the corresponding rotation of each agitator arm
Shaft axis are arranged in parallel；It is further preferred that the corresponding rotating shaft axis of each agitator arm located at same level or
In vertical plane.
Further, the direction of rotation of each agitator arm is identical or opposite；Preferably, the rotation side of at least one agitator arm
To different and other agitator arms；It is further preferred that each agitator arm is connected through drive mechanism with same stirring motor.
Further, described flocculation lower vessel portion and filtering container are by the company between break-make control structure two containers of control
On/off is opened；Flocculation upper vessel portion is connected with tube filled with water bottom delivery port by aqueduct, and aqueduct is provided with control piper break-make
Control structure.
It is further preferred that tube filled with water bottom is through being provided with the pipeline of the first draining pump and the water inlet phase of flocculation upper vessel portion
Connection, the discharge outlet of the container bottom that flocculates is connected through being provided with the pipeline of the second draining pump with filtering container.
Further, the water side of the first draining pump is connected through being provided with the pipeline of the first control valve with the water inlet of flocculation container
It is logical, and be connected with the discharge outlet of flocculation container through being provided with the pipeline of the second control valve.
Further, the water side of the second draining pump is connected through being provided with the pipeline of the first control valve with the water inlet of flocculation container
It is logical, and be connected with filtering container through being provided with the pipeline of the second control valve.
Further, described washing machine is provided with filter element, including filtering container and the screen pack in filtering container,
Filtering container is connected with flocculation container and tube filled with water respectively, is filled with water being entered again after the water filtration of flocculation treatment in the container that flocculates
Reused in cylinder.
Further, described filtering container is provided with the circulating water structure that filter water is entered tube filled with water, at least including filtering
Container circulating outlet and circulation pipe, circulation pipe connect circulating outlet with tube filled with water；Described screen pack will filter container
Inside division is two parts, and Part I is connected by circulating water structure with flocculation reservoir, Part II with tube filled with water.
Further, described circulating water treatment device also includes that water is discharged to end-of-job the draining knot outside washing machine
Structure；Preferably, described discharge structure is on filtering container, including the draining that filtering container discharge outlet is connected with discharge outlet
The blowoff valve of pipe and control drainpipe break-make.
Further, described flocculation container is provided with the level sensor of water level in detection flocculation container, and flocculant is delivered
Device is provided with the sensor of detection flocculant injected volume.
Control method another object of the present invention is to provide the water-conservation washing machine, 1) tube filled with water draining is to flocculation treatment
Unit simultaneously delivers flocculant to flocculation treatment unit, accelerates mixing arrangement to start working；
2) to designated water level, stop being intake to flocculation treatment unit；
3) after certain hour t1, accelerate mixing arrangement to be stopped, accelerate reaction unit to start working, flocculant enters with water
Row flocculation reaction, generation floats the water of the flocculate on surface on the water and cleaning；
4) after certain hour t2, flocculation reaction is completed, accelerates reaction unit to be stopped, and clean water passes back into tube filled with water
It is middle to be used for washing machine rinsing；
5) above-mentioned water treatment procedure is circulated so that the cleanliness factor of tube filled with water reclaimed water reaches rinsing and requires.
Further, method specific as follows：
11) after clothing is washed and finishes, the washing filthy water in tube filled with water is sent to flocculation tempering tank and to flocculation tempering tank
Interior dispensing flocculant, accelerates mixing arrangement to start working；
12) flocculation reaction bucket stops being intake to flocculation treatment unit to designated water level L；
13) after certain hour t1, mixing arrangement is accelerated to be stopped, water inlet switch is opened, the current in flocculation tempering tank
Enter flocculation reaction bucket in；
14) reaction unit is accelerated to start working, flocculant carries out flocculation reaction with water, generation floats the wadding on surface on the water
Condensate and the water of cleaning；
15) after certain hour t2, flocculation reaction is completed, accelerates reaction unit to be stopped, and clean water is passed back into and is filled with water
In cylinder, used for washing machine rinsing；
16) the above-mentioned certain times N of circulation is repeated so that the cleanliness factor of tube filled with water reclaimed water reaches rinsing and requires.
Further, in flocculation tempering tank flocculant and water blend step 11) to 13) with the wadding that carries out in flocculation reaction bucket
Solidifying reactions steps 14) carried out to 15) synchronous.
Further, the water that flocculation treatment is completed in flocculation treatment unit is flowed through after filter element carries out filtration treatment, then is returned
Tube filled with water is flow to be used for rinsing.
Further, after rinsing terminates, the water in tube filled with water all enters flocculation treatment unit as flushing water and filtering is single
Unit, and it is cleaned, finally drain into outside washing machine.
Further, the multiple agitator arms for being set in flocculation container can at the same time or separately be rotated, be stirred current.
It is further preferred that each agitator arm rotates to different directions respectively, of different shapes, Overlay water is formed
Stream.
Further, the flocculation dispenser in flocculation treatment unit delivers flocculant from trend flocculation container, and passes through
Sensor set thereon controls the injected volume of flocculant and sends alarm signal during flocculant deficiency in the dispenser that flocculates.
Further, after rinsing terminates, the water in tube filled with water all enters flocculation treatment unit as flushing water and filtering is single
Unit, and it is cleaned, finally drain into outside washing machine.
Further, the flocculation dispenser in flocculation treatment unit delivers flocculant from trend flocculation container, set thereon
Sensor real-time monitoring flocculant injected volume, when detected value reaches setting value, stop deliver；
Preferably, the sensor for being set on flocculation dispenser is detected to the amount of flocculant in flocculation dispenser, in inspection
Signal is sent during measured value deficiency minimum, user's addition is reminded.
Further, washing machine of the present invention also includes detergent dispenser, and detergent dispenser is prior art, preferably
Using the structure of negative pressure extracting detergent dispensing of intaking；Flocculant dispenser of the present invention delivers structure for automatic, according to
The turbidity of washing water and washing/washings, the automatic flocculant for delivering correspondence ratio during each flocculation treatment.
Further, the present invention judges whether to need to carry out flocculation treatment according to the washing water chaotic degree detected after washing,
When turbidity is higher, then can directly be completely exhausted out, clear water rinsing is entered again, cycling use of water drift of being flocculated again after rinsing for the first time
Wash；Or according to the scope of turbidity, a certain proportion of washings are discharged, then enter running water reduction turbidity, then flocculate and follow
Ring is rinsed with water.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art.
1st, the water that washing terminates in rear tube filled with water is clean clear water, and clothes is remained in the absence of washing powder or rinsing is not done
Net problem, is conducive to the health of user's body；
2nd, the present invention only needs to once intake can just complete whole washing process, while detersive efficiency is not influenceed most
The saving water resource of limits；
3rd, washing powder or detergent are substantially free of due to discharging the water of washing machine after washing, therefore, it is possible to reduce to environment
Pollution；
4th, install agitator arm additional on flocculation treatment unit, the water in flocculation container is formed stirring current, to improve wadding
Solidifying dissolved efficiency；
5th, connect air pump on flocculation treatment unit, make to form the bubble of rising in the water in flocculation container, with stir water,
Flocculant activity is improved, the purpose for accelerating flocculation reaction speed is reached.
Brief description of the drawings
Fig. 1 is the structural representation of washing machine in the embodiment of the present invention；
Fig. 2 is the structural representation of the washing machine in another embodiment of the present invention；
Fig. 3 is the structural representation of the washing machine in further embodiment of this invention；
Fig. 4 is the structural representation of the washing machine in yet another embodiment of the invention；
Main element explanation：1-water intaking valve, 2-tube filled with water, the 3-the first turbidity transducer, the 4-the first level sensor,
5-the first draining pump, the 6-the second draining pump, 7-flocculation container, 8-blowoff valve, 9-air pump, the 10-the second level sensor,
11-the second turbidity transducer, 12-water inlet switch, 13-separation baffles, 14-flocculant sensor, 15-flocculant is delivered
Device, 16-stirring motor, 17-agitator arm, 18-detergent sensor, 19-detergent dispenser, 20-circulating pump,
21-flocculation tempering tank, 22-flocculation reaction bucket, 23-filter element, 231-filtering container, 231-screen pack, 24-the three
Level sensor.
Specific embodiment
Specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.
Embodiment one
As shown in Figures 1 to 4, the washing machine described in the embodiment of the present invention includes shell, the outer barrel in shell, is located at
Inner cylinder, door body, control panel, water inlet system and motor in outer barrel, outer barrel bottom and top respectively by damper and
Pendulum spring is connected with casing frame, and water inlet system includes water inlet structure and detergent dispenser 19.Described outer barrel is to be filled with water
Cylinder 2, the inner cylinder in outer barrel is laundry structure.Described water inlet structure includes, the water inlet pipe intake to tube filled with water 2 and control
The water intaking valve 1 of water inlet pipe break-make.Preferably, the first level sensor 4 is provided with described tube filled with water 2, with detecting tube filled with water
The height of water level of washings；The first turbidity transducer 3 is additionally provided with tube filled with water 2, to detect the turbidity value of washings in tube filled with water.
Detergent dispenser 19 is connected with the top of tube filled with water 2, and detergent dispenser 19 is provided with detergent sensor 18, is washed for detecting
Wash detergent surplus in detergent influx and detergent dispenser that agent dispenser is flowed into tube filled with water.
Washing machine described in the present embodiment, circulating water treatment device is externally provided with tube filled with water 2.Described circulating water treatment dress
Put, at least including flocculation treatment unit.Described flocculation treatment unit, including the flocculation container 7 that is connected with tube filled with water 2 and to wadding
The flocculant dispenser 15 of flocculant is delivered in solidifying container 7, by flocculation treatment in the draining of tube filled with water 2 to the container 7 that flocculates.It is preferred that
, the bottom of the tube filled with water 2 is connected through being provided with the pipeline of the first draining pump 5 with the top of flocculation container 7, in making tube filled with water
Water flow into flocculation container in carry out flocculation reaction；The water return outlet that flocculation container 7 bottom is set is through being provided with the second draining pump 6
Pipeline be connected with tube filled with water 2, the water after the flocculation treatment in flocculation container is used for rinsing in passing back into tube filled with water.It is logical
Setting the first draining pump and the second draining pump are crossed, to realize controlling the purpose of mutual current break-make between tube filled with water and flocculation container.
The second level sensor 10 is additionally provided with described flocculation container 7, to detect the height of water level in flocculation container.Institute
The second turbidity transducer 11 is provided with the flocculation container 7 stated, to detect the cleanliness factor of flocculation container reclaimed water.Described flocculant is thrown
Put device 15 to be connected with flocculation container 7 top, described flocculant dispenser 15 is provided with flocculant sensor 14, is wadded a quilt with cotton for detecting
Solidifying agent dispenser is thrown to the surplus of flocculant in the injected volume of the flocculant in flocculation container and flocculant dispenser.
Further, described circulating water treatment device also includes that water is discharged to end-of-job the draining outside washing machine
Structure.Described discharge structure includes, that the sewage draining exit set with flocculation container 7 bottom is connected, be provided with control piper break-make
The discharge pipe line of blowoff valve 8, the water in the container that flocculates is emitted into outside washing machine.
Further, it is provided with acceleration mixing arrangement in the flocculation container 7 and accelerates reaction unit.It is described to accelerate mixing dress
Put, it is well mixed for the flocculant and water in the container that flocculates to be accelerated；The acceleration reaction unit, for by mixed wadding
The dirt of pipe accelerates flocculation reaction in solidifying agent and water.
The control method of washing machine described in the present embodiment is,
1) after clothing is washed and finishes, the washing filthy water in tube filled with water is sent to flocculation container and to throwing in flocculation container
Flocculant is put, accelerates mixing arrangement to start working；
2) flocculation container stops being intake to flocculation treatment unit to designated water level L1；
3) after certain hour t1, accelerate mixing arrangement to be stopped, accelerate reaction unit to start working, flocculant enters with water
Row flocculation reaction, generation floats the water of the flocculate on surface on the water and cleaning；
4) after certain hour t2, flocculation reaction is completed, accelerates reaction unit to be stopped, and clean water passes back into tube filled with water
It is middle to be used for washing machine rinsing, until the water in flocculation container reaches lowest water level L2；
5) the above-mentioned certain times N of circulation is repeated so that the cleanliness factor of tube filled with water reclaimed water reaches rinsing and requires.
Through the above way, that is, the flocculation treatment of washings is ensure that, causes that the flocculate in flocculation container cannot be returned again
In flowing to tube filled with water, clothing is avoided the occurrence of to be contaminated.
Washing machine in rinsing, after the completion of carrying out certain flocculation cycle-index to last rinsing, in tube filled with water after rinsing
Clear water drain into circulating water treatment device for cleaning flocculation container again, then by the water after cleaning through discharge pipe line discharge wash
Clothing machine.
Embodiment two
As shown in figure 4, in the embodiment of the present invention, the circulating water treatment device of the washing machine can also include that filtering is single
Unit 23, including filtering container 231 and located at filtering container 231 in screen pack 232, filtering container 231 respectively with flocculation container 7
Connected with tube filled with water 2, entered again in tube filled with water after the water filtration of flocculation treatment in the container that will flocculate and supply to be reused during rinsing.
Further, it is two parts that described screen pack 232 will filter the inside division of container 231, and Part I is by connecting
Adapter is connected with flocculation container 7, and Part II is connected by being provided with the pipeline of the second draining pump 6 with tube filled with water 2.
It is also possible that setting discharge pipe line on filtering container, filtering container is connected with outside washing machine；The draining
The blowoff valve of control piper break-make is set on pipeline, to realize that the water after being cleaned to circulating water treatment device is drained into outside washing machine
Purpose (is marked) not in the drawings.
In the present embodiment, the control method of the washing machine is,
1) after clothing is washed and finishes, the washing filthy water in tube filled with water is sent to flocculation container and to throwing in flocculation container
Flocculant is put, accelerates mixing arrangement to start working；
2) flocculation container stops being intake to flocculation treatment unit to designated water level L；
3) after certain hour t1, accelerate mixing arrangement to be stopped, accelerate reaction unit to start working, flocculant enters with water
Row flocculation reaction, generation floats the water of the flocculate on surface on the water and cleaning；
4) after certain hour t2, flocculation reaction is completed, accelerates reaction unit to be stopped, and clean water is returned through filter element
Flow into flocculation container, in reflux course, the water during flocculate is deposited in filter element, clean is passed back into tube filled with water；
5) the above-mentioned certain times N of circulation is repeated so that the cleanliness factor of tube filled with water reclaimed water reaches rinsing and requires.
Through the above way, that is, the flocculation treatment of washings is ensure that, causes that the flocculate in flocculation container cannot be returned again
In flowing to tube filled with water, clothing is avoided the occurrence of to be contaminated.
Embodiment three
Shown in Fig. 2, in the present embodiment, 13 points by separation baffles of described flocculation container 7 is two parts independent up and down, wadding
Solidifying tempering tank 21 and flocculation reaction bucket 22.Preferably, described flocculation tempering tank 21 is located at the top of flocculation reaction bucket 22.It is described
Flocculation tempering tank 21 in be provided with acceleration mixing arrangement, be provided with acceleration reaction unit in described flocculation reaction bucket 22.
Described separation baffles 13 are provided with through hole, and the through hole is provided with the opening and closing of control through hole, is mixed with controlling to flocculate
The water inlet switch 12 that bucket is connected/disconnected with flocculation reaction bucket, to realize control flocculation tempering tank to flocculation reaction bucket water inlet break-make
Purpose.
Further, described separation baffles 13 are constituted by from the outer circumferential inclined sheet material in through hole, to cause flocculation mixing
Bucket reclaimed water is to convergence flowing at water inlet switch, it is to avoid the water in flocculation tempering tank retains the generation of phenomenon.Preferably, it is described to be provided with
The through hole of water inlet switch 12 is in the center of separation baffles 13.
Further, described flocculation tempering tank 21 is connected through being provided with the pipeline of the first draining pump 5 with the delivery port of tube filled with water 2
Logical, described flocculant dispenser 15 is connected with flocculation tempering tank 21；The 3rd water is additionally provided with described flocculation tempering tank 21
Level sensor 24, to detect the height of water level of flocculation tempering tank reclaimed water.Described flocculation reaction bucket 22 is through being provided with the second draining pump 6
Pipeline be connected with tube filled with water 2, the discharge pipe line for being provided with blowoff valve 8 and flocculation reaction bucket 22 is connected；The flocculation
The second level sensor 10 and the second turbidity transducer 11 are provided with reaction container 22, it is high with the water level for detecting flocculation reaction bucket reclaimed water
Degree and cleanliness factor.
In the present embodiment, the control method of the washing machine is,
11) after clothing is washed and finishes, the washing filthy water in tube filled with water is sent to flocculation tempering tank and to flocculation tempering tank
Interior dispensing flocculant, accelerates mixing arrangement to start working；
12) flocculation reaction bucket stops being intake to flocculation treatment unit to designated water level L；
13) after certain hour t1, mixing arrangement is accelerated to be stopped, water inlet switch is opened, the current in flocculation tempering tank
Enter flocculation reaction bucket in；
14) reaction unit is accelerated to start working, flocculant carries out flocculation reaction with water, generation floats the wadding on surface on the water
Condensate and the water of cleaning；
15) after certain hour t2, flocculation reaction is completed, accelerates reaction unit to be stopped, and clean water is passed back into and is filled with water
In cylinder, used for washing machine rinsing；
16) the above-mentioned certain times N of circulation is repeated so that the cleanliness factor of tube filled with water reclaimed water reaches rinsing and requires.
In the present embodiment, described flocculation reaction bucket and flocculation tempering tank can also be by two container structures independently
Top into the bottom of, flocculation reaction bucket by the road with flocculation tempering tank is connected, and it is logical that described pipeline is provided with control management
Disconnected control device (indicating not in the drawings).
In the present embodiment, it is preferred that the flocculation carried out in the blend step and flocculation reaction bucket that are carried out in flocculation tempering tank
Reactions steps are synchronously carried out；It is comprised the following steps that：
1) after clothing is washed and finishes, the washing filthy water in tube filled with water is sent to flocculation tempering tank and to flocculation tempering tank
Interior dispensing flocculant, accelerates mixing arrangement to start working；
2) flocculation reaction bucket stops being intake to flocculation treatment unit to designated water level L；
3) after certain hour t1, mixing arrangement is accelerated to be stopped, water inlet switch is opened, the water in flocculation tempering tank is flowed into
In flocculation reaction bucket；
41) reaction unit is accelerated to start working, flocculant carries out flocculation reaction with water, generation floats the wadding on surface on the water
Condensate and the water of cleaning；
42) it is synchronised with step 41, after the water in the tempering tank that flocculates all flows into flocculation reaction bucket, water inlet switch is closed
Close, the washing filthy water in tube filled with water be sent to flocculation tempering tank to designated water level L and to flocculation tempering tank in deliver flocculant,
Mixing arrangement is accelerated to start working；
51) after certain hour t2, flocculation reaction is completed, accelerates reaction unit to be stopped, and clean water is passed back into and is filled with water
In cylinder, used for washing machine rinsing；
52) in step 51) after the completion of, the water in flocculation reaction bucket is passed back into tube filled with water, and water inlet switch is again turned on, wadding
Water in solidifying tempering tank is flowed into flocculation reaction bucket；
6) the above-mentioned certain times N of circulation is repeated so that the cleanliness factor of tube filled with water reclaimed water reaches rinsing and requires.
Example IV
As depicted in figs. 1 and 2, it is described to accelerate mixing arrangement by the agitator arm in flocculation container 7 in the present embodiment
17 are constituted, and the described rotated axle of agitator arm 12 is connected with stirring motor 16, so that agitator arm 17 rotarily drives flocculation
Water in container 7 forms stirring current, accelerates the purpose of flocculant rate of dissolution to reach.
Further, described agitator arm 17 any in the lower upper, middle and lower portion of flocculation container 7 can hold with flocculation
The position that water in device is touched；Preferably, the agitator arm 17 located at flocculation container 7 top is passed through through the top of flocculation container 7
Rotary shaft be connected with stirring motor 16.
It is described to accelerate reaction unit to be made up of the air pump 9 being connected with flocculation container 7 in the present embodiment, hold with to flocculation
Blown in device 7, formed the bubble of agitation water, so that the continuous quilt during flocculation reaction of water and the flocculant in flocculation container 7
The bubble agitation of rising, the purpose of flocculant and the flocculation reaction speed of dirt in water is improved to reach.
Further, bottom of the described air pump 9 by the road with flocculation container 7 is connected, to be formed in the water of flocculation container 7
In, the bubble of bottom-up rising.
Embodiment five
As shown in figure 3, in the present embodiment, the acceleration mixing arrangement is by located at being permitted flocculation external container, distinguished by the road
Connection flocculation container about 7 two-part circulating pump 20 constitute；Preferably, the import of the circulating pump 20 and flocculation container 7
Bottom/top is connected, the outlet of circulating pump 20 is connected with the upper/lower of flocculation container, to form waterway circulating, order wadding
Water in solidifying container 7 forms circulating water flow, accelerates the purpose of flocculant rate of dissolution to reach.
Embodiment six
Control method for washing machine described in the present embodiment is comprised the following steps that：
Washing
The selected good washing procedure for needing and after selecting flocculation treatment function, presses start button, and washing machine inflow is to setting
Fixed inflow, motor drives inner cylinder to rotate, and starts washing.
Flocculation
After washing terminates, the first draining pump is opened, and dirty washings are drained into flocculation container to designated water level, main
Control plate according to setting program by flocculant dispenser toward flocculate container in add a certain amount of flocculate.Agitator arm works
Certain hour t1, flocculation container reclaimed water forms current under the drive of agitator arm, makes the water in flocculation container fast with flocculant
Instant solution, reaction；Afterwards after standing a period of time t2, dirt contained in washings can be condensed into bulky grain structure by flocculant
Into flocculate swim in container, bottom then be treatment after clean clear water.
Filtering
After flocculation terminates, the second draining pump is opened, and the clear water in flocculation container can be flowed into filtering container, filter container
Interior screen pack can stop flocculate and dirt offline, and clear water can then be continued for floating by squeezing into tube filled with water again
Wash.
Circulation
Above-mentioned flocculation and filter process are repeated until rinsing terminates.
Cleaning and draining
After circular treatment water terminates, the water in tube filled with water is drained into flocculation container again, while opening the second draining
Part water is entered into filtering container and cleans screen pack by pump, finally opens blowoff valve by the dirt on the dirt for flocculating, screen pack
Thing, line bits and water are discharged to outside washing machine together,
After rinsing terminates, the water in tube filled with water all enters flocculation treatment unit and filter element as flushing water, and right
It is cleaned, and is finally drained into outside washing machine.
Embodiment seven
The present invention judges whether to need to carry out flocculation treatment according to the washing water chaotic degree detected after washing, works as turbidity
It is higher, then can directly be completely exhausted out, clear water rinsing is entered again, cycling use of water rinsing of being flocculated again after rinsing for the first time；Or root
According to the scope of turbidity, a certain proportion of washings are discharged, then enter running water reduction turbidity, then cycling use of water drift of flocculating
Wash.
Washing machine of the present invention also includes detergent dispenser, and detergent dispenser is prior art, preferably using water inlet
The structure that negative pressure extracting detergent is delivered；Flocculant dispenser of the present invention delivers structure for automatic.
Embodiment in above-described embodiment can be further combined or replace, and embodiment is only to of the invention
Preferred embodiment is described, and not the spirit and scope of the present invention are defined, and is not departing from design philosophy of the present invention
Under the premise of, the various changes and modifications that professional and technical personnel in the art make to technical scheme belong to this hair
Bright protection domain.
Claims (10)
1. a kind of washing machine, including tube filled with water (2), the laundry structure in tube filled with water (2) and following outside tube filled with water
Ring water treatment facilities, described circulating water treatment device includes flocculation treatment unit, it is characterised in that：
Flocculation treatment unit, including the flocculation container (7) of flocculation treatment is carried out to the water that tube filled with water (2) is discharged, accelerates flocculation instead
The acceleration reaction unit of speed is answered, the water of flocculation treatment in the container that flocculates is entered again and is reused in tube filled with water (2).
2. a kind of washing machine according to claim 1, it is characterised in that：The acceleration reaction unit is by located at flocculation container
(7) agitator arm (17) in is constituted, and the agitator arm (17) rotates under stirring motor (16) drive.
3. a kind of washing machine according to claim 1, it is characterised in that：It is described acceleration reaction unit by with flocculation container
(7) circulating pump (20) that upper and lower part is connected is constituted, and is circulated with making the water in flocculation container (7) be formed through circulating pump (20)
Current.
4. a kind of washing machine according to claim 1, it is characterised in that：It is described acceleration reaction unit by with flocculation container
(7) air pump (9) being connected is constituted, and bubble is formed with to the middle air blowing of flocculation container (7), in container (7) water that flocculates, on bubble
The water of mixed flocculation agent in flocculation container (7) is stirred during rising.
5. according to a kind of any described washing machine of Claims 1-4, it is characterised in that：The flocculation treatment unit, also includes
To the flocculant dispenser (15) that flocculant is delivered in flocculation container (7)；
Preferably, described flocculant dispenser (15) automatic or manual is to addition flocculant in flocculation container (7).
6. according to a kind of any described washing machine of claim 1 to 5, it is characterised in that：The circulating water treatment of the washing machine
Device, also including filter element (23), including filtering container (231) and the screen pack (232) in filtering container (231),
Filtering container (231) is connected with flocculation container (7) and tube filled with water (2) respectively, after the water filtration of flocculation treatment in the container that flocculates
Again enter in tube filled with water and supply to be reused during rinsing.
7. a kind of washing machine according to claim 6, it is characterised in that：Described screen pack (232) will filter container
(231) inside division is two parts, and Part I is connected by connecting tube with the container (7) that flocculates, and Part II is by being provided with the
The pipeline of two draining pumps (6) is connected with tube filled with water (2).
8. a kind of washing machine according to claim 6, it is characterised in that：The filter element (23) is discarding formula filter paper mistake
One kind or combination in filter, bag type filter, Self-cleaning filter, Manual-cleaning formula filter.
9. a kind of control method of the washing machine as described in claim 1-8 is any, it is characterised in that：
1) tube filled with water draining delivers flocculant to flocculation treatment unit and to flocculation treatment unit；
2) to designated water level, stop being intake to flocculation treatment unit；
3) reaction unit is accelerated to start working, flocculant carries out flocculation reaction with water, generation floats the flocculate on surface on the water
With clean water；
4) after certain hour t2, flocculation reaction is completed, accelerates reaction unit to be stopped, and clean water is supplied in passing back into tube filled with water
Washing machine rinsing is used.
10. the control method of a kind of washing machine according to claim 9, it is characterised in that：
11) after clothing is washed and finishes, the washing filthy water in tube filled with water is sent to flocculation tempering tank and to throwing in flocculation tempering tank
Put flocculant；
12) flocculation reaction bucket stops being intake to flocculation treatment unit to designated water level L；
13) after certain hour t1, water inlet switch is opened, and the water in flocculation tempering tank is flowed into flocculation reaction bucket；
14) reaction unit is accelerated to start working, flocculant carries out flocculation reaction with water, generation floats the flocculate on surface on the water
With clean water；
15) after certain hour t2, flocculation reaction is completed, accelerates reaction unit to be stopped, and clean water is passed back into tube filled with water,
Used for washing machine rinsing.
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| CN201611020794.3A CN106835610B (en) | 2014-05-09 | 2014-05-09 | A kind of washing machine and its control method |
| CN201410195462.3A CN105088700B (en) | 2014-05-09 | 2014-05-09 | A kind of washing machine and its control method |
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| 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 |
| CN106958113B (en) * | 2016-01-12 | 2020-04-21 | 天津海尔洗涤电器有限公司 | Flocculation washing machine and control method thereof |
| CN106958122B (en) * | 2016-01-12 | 2019-12-20 | 青岛海尔洗衣机有限公司 | Flocculation stirring device of washing machine, washing machine and washing machine control method |
| CN108930130B (en) * | 2017-05-27 | 2021-04-09 | 无锡小天鹅电器有限公司 | Foam stirrer and washing machine |
| CN110785521B (en) * | 2017-06-19 | 2021-10-26 | 联合利华知识产权控股有限公司 | Washing machine comprising a water purification system |
| CN107142681B (en) * | 2017-06-20 | 2022-08-09 | 青岛海尔滚筒洗衣机有限公司 | Washing method of washing machine drainage device, drainage device and washing machine |
| CN107988762A (en) * | 2017-12-29 | 2018-05-04 | 武汉理工大学 | A kind of washing machine based on water circulation system |
| CN109437383B (en) * | 2018-12-07 | 2020-09-11 | 四川大学 | Water pollution experimental device and experimental method and application in phosphorus removing agent experiment |
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| JP2001054700A (en) * | 1999-08-18 | 2001-02-27 | Sharp Corp | Washing machine |
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| JP2001054700A (en) * | 1999-08-18 | 2001-02-27 | Sharp Corp | Washing machine |
| JP2002119794A (en) * | 2000-10-16 | 2002-04-23 | Sharp Corp | Washing machine |
| CN102464436A (en) * | 2009-12-01 | 2012-05-23 | 李进民 | Sewage treatment unit |
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| CN105088700A (en) | 2015-11-25 |
| CN106835610B (en) | 2019-04-05 |
| CN106436183A (en) | 2017-02-22 |
| CN106436183B (en) | 2019-09-17 |
| CN105088700B (en) | 2017-12-01 |
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