CN105088700B - 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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- CN105088700B CN105088700B CN201410195462.3A CN201410195462A CN105088700B CN 105088700 B CN105088700 B CN 105088700B CN 201410195462 A CN201410195462 A CN 201410195462A CN 105088700 B CN105088700 B CN 105088700B
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- water
- flocculation
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- 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
- D06F39/006—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, the flocculant dispenser of flocculant is launched into 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 discharged into tube filled with water again and reused.Washings in the present invention in tube filled with water are expelled to flocculation treatment unit, and launch flocculant to flocculation treatment unit, during flocculation reaction, by accelerating the work of mixing arrangement, to reach the purpose for improving flocculant rate of dissolution；Meanwhile by accelerating the work of reaction unit, reach the purpose for improving flocculation reaction speed.
Description
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
As the improvement of people's living standards, washing machine is as 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 rinse 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 more than 30L running water.Sometimes the spot on clothing is less
, may be twice with regard to rinsed clean or the detergent launched is less, but because user have selected 3 rinsings, certainly will will also result in
The waste of water resource, for example, 6Kg the general basic water consumption of washings twice of automatic washing machine at 100 liters or so.How
It can accomplish water and electric saving while cleaning clothes, be always one of consumer's focus of attention.
There has been no 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 preserve, while answer this body structure of washing machine
It is miscellaneous, huge, it is unfavorable for transporting, recycles.Due to the limitation of volume, structure and flexibility etc., laundry have impact on
Machine original function and water-saving box function itself give full play to.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, and washing is uniformly or addition plus ozone, again
The effects such as metal ion sterilization.Water consumption can not be improved, and to cleaning no basic raising.
Laundry water recycles, through consulting Patents documents, such as " the washing machine of Application No. 200810072420.5
Recycling water saving device ", it is to input laundry water in one water drum, carries out purified treatment.The invention is washed for first pass
Clothing water is directly drained without purification, after the rinsing water progress purified treatment 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 (first 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 overcome the deficiencies in the prior art, there is provided a kind of washing machine, it utilizes 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 include flocculation treatment unit, flocculation treatment unit, including tube filled with water is discharged
Water carries out the flocculation container of flocculation treatment, flocculated into flocculation container in the flocculant dispenser of dispensing flocculant, flocculation container
Agent and water accelerate the acceleration reaction unit for accelerating mixing arrangement and accelerating flocculation reaction speed of dissolving, will be flocculated in flocculation container
The water of processing is discharged into tube filled with water again to be reused.
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, and the water in the container that flocculated with order forms 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 made up of the air pump being connected with flocculation container, to be blown into flocculation container
Gas, bubble is formed in vessel water of flocculating, the water of mixed flocculation agent in flocculation container is stirred in bubble uphill process, holds 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 divided are respectively flocculation reaction bucket and flocculation tempering tank, and the acceleration mixing arrangement is described in the tempering tank that flocculates
Reaction unit is accelerated to be located 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, which protrudes above, is provided with rotary shaft, and described agitator arm is arranged on rotary shaft
On, described rotary shaft is with driving the stirring motor of its rotation to be connected.
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 of described rotary shaft protrusion flocculation container or upper side wall, set to extending inside flocculation container
Put；Preferably, the rotary shaft is vertically extended, and the paddle rotated in the horizontal direction is provided with rotary shaft
Wheel.
Further, described rotary shaft protrusion flocculation container one side wall, to being extended inside flocculation container；Preferably,
The horizontally extending setting of rotary shaft, the agitator arm of in the vertical direction rotation is installed in rotary shaft.
Further, at least one agitator arm is provided with described flocculation container；Preferably, revolved corresponding to each agitator arm
Shaft axis are arranged in parallel；It is further preferred that rotating shaft axis corresponding to 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 pass through 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 passes through the water inlet phase of pipeline and the upper vessel portion that flocculates provided with the first draining pump
Connection, the discharge outlet for the container bottom that flocculates pass through the pipeline provided with the second draining pump and are connected with filtering container.
Further, the water side of the first draining pump passes through the pipeline provided with the first control valve and is connected with the water inlet for the container that flocculates
It is logical, and be connected through the pipeline provided with the second control valve with the discharge outlet for the container that flocculates.
Further, the water side of the second draining pump passes through the pipeline provided with the first control valve and is connected with the water inlet for the container that flocculates
It is logical, and be connected through the pipeline provided with the second control valve with filtering container.
Further, described washing machine is provided with filter element, including filtering container and the screen pack in filtering container,
Filtering container connects with flocculation container and tube filled with water respectively, is filled with water being discharged into 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 discharged into tube filled with water, including at least 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 with flocculation reservoir, Part II by circulating water structure with tube filled with water.
Further, described circulating water treatment device also includes the draining knot that water is discharged to outside washing machine by end-of-job
Structure；Preferably, described discharge structure is on filtering container, including filtering container discharge outlet, the draining 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 launched
Device is provided with the sensor of detection flocculant injected volume.
Another object of the present invention is to provide the control method of the water-conservation washing machine, 1) tube filled with water draining is to flocculation treatment
Unit simultaneously launches flocculant to flocculation treatment unit, accelerates mixing arrangement to start working；
2) to setting water level, stop intaking to flocculation treatment unit；
3) after certain time t1, accelerate mixing arrangement to be stopped, accelerate reaction unit to start working, flocculant enters with water
Row flocculation reaction, generation float the flocculate on surface on the water and clean water；
4) after certain time t2, flocculation reaction is completed, accelerates reaction unit to be stopped, and clean water passes back into tube filled with water
Middle rinsed for washing machine uses；
5) above-mentioned water treatment procedure is circulated so that the cleanliness factor of tube filled with water reclaimed water reaches rinsing and required.
Further, method specific as follows：
11) after clothing is washed, the washing filthy water in tube filled with water is sent to flocculation tempering tank and to flocculation tempering tank
Interior dispensing flocculant, mixing arrangement is accelerated to start working；
12) flocculation reaction bucket stops intaking to flocculation treatment unit to water level L is set；
13) after certain time t1, mixing arrangement is accelerated to be stopped, water inlet switch is opened, the current in the tempering tank that flocculates
Enter in flocculation reaction bucket；
14) acceleration reaction unit is started working, and flocculant carries out flocculation reaction with water, and generation floats the wadding on surface on the water
Condensate and clean water；
15) after certain time t2, flocculation reaction is completed, accelerates reaction unit to be stopped, and clean water, which passes back into, to be filled with water
In cylinder, rinse and use for washing machine；
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 required.
Further, flocculate the blend step 11 of flocculant and water in tempering tank) to 13) with the wadding that carries out in flocculation reaction bucket
Solidifying reactions steps 14) carried out to 15) synchronous.
Further, after the filtered unit of current that flocculation treatment is completed in flocculation treatment unit carries out filtration treatment, then return
Tube filled with water is flow to use for rinsing.
Further, after rinsing terminates, the water in tube filled with water is all discharged into flocculation treatment unit as flushing water and filtering is single
Member, and it is cleaned, finally drain into outside washing machine.
Further, the multiple agitator arms set in flocculation container can at the same time or separately be rotated, stir 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 launches flocculant in flocculating container from trend, and passes through
Set sensor controls the injected volume of flocculant and sends alarm signal during flocculant deficiency in the dispenser that flocculates thereon.
Further, after rinsing terminates, the water in tube filled with water is all discharged into flocculation treatment unit as flushing water and filtering is single
Member, and it is cleaned, finally drain into outside washing machine.
Further, the flocculation dispenser in flocculation treatment unit launches flocculant in flocculating container from trend, set thereon
Sensor monitor the injected volume of flocculant in real time, when detected value reaches setting value, stop launching；
Preferably, the sensor set on flocculation dispenser detects to the amount of flocculant in flocculation dispenser, is examining
Signal is sent during measured value deficiency minimum, reminds user's addition.
Further, washing machine of the present invention also includes detergent dispenser, and detergent dispenser is prior art, is preferably
Utilize the structure for negative pressure extracting detergent dispensing of intaking；Flocculant dispenser of the present invention launches structure to be automatic, according to
Wash the turbidity of water and washing/washings, the automatic flocculant for launching corresponding 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,
It when turbidity is higher, then can directly be completely exhausted out, enter clear water rinsing again, cycling use of water drift of being flocculated again after rinsing for the first time
Wash；Or the scope according to turbidity, a certain proportion of washings are discharged, then entering running water reduces turbidity, then flocculates 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 not present washing powder residual or rinsed and do not do
The problem of net, be advantageous to the health of user's body；
2nd, the present invention only needs the whole washing process of can completion of once intaking, while detersive efficiency is not influenceed most
The saving water resource of limits；
3rd, because the water that washing machine is discharged after washing is substantially free of washing powder or detergent, therefore can 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 the bubble that rising is formed in the water in flocculation container, with stir water,
Flocculant activity is improved, reaches the purpose for accelerating flocculation reaction speed.
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 are launched
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.
Embodiment
The embodiment of the present 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 are 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, to detect in 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 connects with the top of tube filled with water 2, and detergent dispenser 19 is provided with detergent sensor 18, is washed for detecting
Wash agent dispenser and flow into detergent surplus in the detergent influx in tube filled with water and detergent dispenser.
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, including at least 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 launched 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 passes through the pipeline provided with the first draining pump 5 and is connected with the top for the container 7 that flocculates, and makes in 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, make the water after the flocculation treatment in flocculation container pass back into tube filled with water for rinsing use.It is logical
Cross and the first draining pump and the second draining pump are set, to realize the purpose of mutual current break-make between control tube filled with water and the container that flocculates.
The second level sensor 10 is additionally provided with described flocculation container 7, the height of water level in the container that flocculated with detection.Institute
The second turbidity transducer 11 is provided with the flocculation container 7 stated, the cleanliness factor for container reclaimed water of being flocculated with detection.Described flocculant is thrown
Put device 15 to connect with flocculation container 7 top, described flocculant dispenser 15 is provided with flocculant sensor 14, wads a quilt with cotton for detecting
Solidifying agent dispenser is thrown to the surplus of flocculant in the injected volume and flocculant dispenser of the flocculant in flocculation container.
Further, described circulating water treatment device also includes the draining that water is discharged to outside washing machine by end-of-job
Structure.Described discharge structure includes, that the sewage draining exit set with flocculation container 7 bottom is connected, 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 the flocculation container 7 and accelerates mixing arrangement and acceleration reaction unit.It is described to accelerate mixing dress
Put, it is well mixed for the flocculant in the container that flocculates and water to be accelerated；The acceleration reaction unit, for by mixed wadding
The dirt of solidifying agent and water middle pipe accelerates flocculation reaction.
The control method of washing machine described in the present embodiment is,
1) after clothing is washed, the washing filthy water in tube filled with water is sent to flocculation container and thrown into flocculation container
Flocculant is put, accelerates mixing arrangement to start working；
2) container is flocculated to water level L1 is set, and stops intaking to flocculation treatment unit；
3) after certain time t1, accelerate mixing arrangement to be stopped, accelerate reaction unit to start working, flocculant enters with water
Row flocculation reaction, generation float the flocculate on surface on the water and clean water；
4) after certain time t2, flocculation reaction is completed, accelerates reaction unit to be stopped, and clean water passes back into tube filled with water
Middle rinsed for washing machine uses, 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 required.
By the above-mentioned means, ensure that the flocculation treatment of washings, the flocculate in flocculation container is caused not return again
It flow in tube filled with water, avoids the occurrence of that clothing is contaminated.
Washing machine is in rinsing, after the completion of carrying out certain flocculation cycle-index to last rinsing, after being rinsed in tube filled with water
Clear water drain into circulating water treatment device be used for again cleaning flocculation container, 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, it is single filtering can also to be included
Member 23, including filtering container 231 and located at filtering container 231 in screen pack 232, filtering container 231 respectively with flocculate container 7
Connect, will be discharged into again in tube filled with water after the water filtration of flocculation treatment in the container that flocculates for being reused during rinsing with tube filled with water 2.
Further, it is two parts that described screen pack 232, which will filter the inside division of container 231, and Part I passes through company
Adapter is connected with flocculation container 7, and Part II is connected by the pipeline provided with the second draining pump 6 with tube filled with water 2.
It is also possible that discharge pipe line is set on filtering container, by filtering container with being connected 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 (marks) not in the drawings.
In the present embodiment, the control method of the washing machine is,
1) after clothing is washed, the washing filthy water in tube filled with water is sent to flocculation container and thrown into flocculation container
Flocculant is put, accelerates mixing arrangement to start working；
2) container is flocculated to water level L is set, and stops intaking to flocculation treatment unit；
3) after certain time t1, accelerate mixing arrangement to be stopped, accelerate reaction unit to start working, flocculant enters with water
Row flocculation reaction, generation float the flocculate on surface on the water and clean water；
4) after certain time t2, flocculation reaction is completed, accelerates reaction unit to be stopped, and the filtered unit of clean water returns
Flow into flocculation container, in reflux course, flocculate is deposited in filter element, clean water 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 required.
By the above-mentioned means, ensure that the flocculation treatment of washings, the flocculate in flocculation container is caused not return again
It flow in tube filled with water, avoids the occurrence of that clothing is contaminated.
Embodiment three
Shown in Fig. 2, in the present embodiment, described flocculation container 7 is divided for two parts independent up and down, wadding by separation baffles 13
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 and accelerate mixing arrangement, be provided with described flocculation reaction bucket 22 and accelerate reaction unit.
Described separation baffles 13 are provided with through hole, and the through hole is provided with the opening and closing of control through hole, with control flocculation mixing
Bucket connects with flocculation reaction bucket/water inlet switch 12 of disconnection, flocculation tempering tank is controlled to flocculation reaction bucket water inlet break-make to realize
Purpose.
Further, described separation baffles 13 from the outer circumferential inclined sheet material in through hole by forming, to cause flocculation to mix
Bucket reclaimed water flows to convergence at water inlet switch, avoids the water in flocculation tempering tank from retaining the generation of phenomenon.Preferably, it is described to be provided with
The through hole of water inlet switch 12 is at the center of separation baffles 13.
Further, described flocculation tempering tank 21 is connected through the pipeline provided with 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, the height of water level for tempering tank reclaimed water of being flocculated with detection.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 provided with blowoff valve 8 is connected with flocculation reaction bucket 22；The flocculation
The second level sensor 10 and the second turbidity transducer 11 are provided with reaction container 22, to detect the water level of flocculation reaction bucket reclaimed water height
Degree and cleanliness factor.
In the present embodiment, the control method of the washing machine is,
11) after clothing is washed, the washing filthy water in tube filled with water is sent to flocculation tempering tank and to flocculation tempering tank
Interior dispensing flocculant, mixing arrangement is accelerated to start working；
12) flocculation reaction bucket stops intaking to flocculation treatment unit to water level L is set；
13) after certain time t1, mixing arrangement is accelerated to be stopped, water inlet switch is opened, the current in the tempering tank that flocculates
Enter in flocculation reaction bucket；
14) acceleration reaction unit is started working, and flocculant carries out flocculation reaction with water, and generation floats the wadding on surface on the water
Condensate and clean water；
15) after certain time t2, flocculation reaction is completed, accelerates reaction unit to be stopped, and clean water, which passes back into, to be filled with water
In cylinder, rinse and use for washing machine；
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 required.
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 the tempering tank that flocculates 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 blend step carried out in flocculation tempering tank and the flocculation carried out in flocculation reaction bucket
Reactions steps are synchronously carried out；It is comprised the following steps that：
1) after clothing is washed, the washing filthy water in tube filled with water is sent to flocculation tempering tank and to flocculation tempering tank
Interior dispensing flocculant, mixing arrangement is accelerated to start working；
2) flocculation reaction bucket stops intaking to flocculation treatment unit to water level L is set；
3) after certain time t1, mixing arrangement is accelerated to be stopped, water inlet switch is opened, and the water in the tempering tank that flocculates flows into
In flocculation reaction bucket；
41) acceleration reaction unit is started working, and flocculant carries out flocculation reaction with water, and generation floats the wadding on surface on the water
Condensate and clean water；
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 closes
To close, the washing filthy water in tube filled with water is sent to flocculation tempering tank and extremely sets water level L and launch flocculant into flocculation tempering tank,
Mixing arrangement is accelerated to start working；
51) after certain time t2, flocculation reaction is completed, accelerates reaction unit to be stopped, and clean water, which passes back into, to be filled with water
In cylinder, rinse and use for washing machine；
52) after the completion of step 51), 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 required.
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 formed, and described 12 rotated axle of agitator arm is connected with stirring motor 16, so that the rotation of agitator arm 17 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 touches；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, to hold to flocculation
Blow, formed in device 7 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, flocculant and the purpose of the flocculation reaction speed of dirt in water are improved to reach.
Further, bottom of the described air pump 9 by the road with the container 7 that flocculates is connected, to form the water in 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 form；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 for the container that flocculates, 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 comprises the following steps that：
Washing
After selecting the washing procedure that needs and selected flocculation treatment function, start button is pressed, washing machine inflow is to setting
Fixed inflow, motor driven inner cylinder rotate, start to wash.
Flocculation
After washing terminates, the first draining pump is opened, and the washings of dirt are drained into setting water level in flocculation container, main
Control plate is according to the program of setting by flocculant dispenser toward adding a certain amount of flocculate in the container that flocculates.Agitator arm works
Certain time t1, flocculation container reclaimed water form current under the drive of agitator arm, make water in flocculation container and flocculant fast
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 processing after clean clear water.
Filtering
After flocculation terminates, the second draining pump is opened, and the clear water in container that flocculates 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 again in tube filled with water
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 again in flocculation container, while open the second draining
Part water is entered in filtering container and cleans screen pack by pump, finally opens blowoff valve by the dirt on the dirt of flocculation, screen pack
Thing, line bits and water are discharged to outside washing machine together,
After rinsing terminates, the water in tube filled with water is all discharged into 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, works as turbidity according to the washing water chaotic degree detected after washing
It is higher, then it can directly be completely exhausted out, enter clear water rinsing 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 entering running water reduces 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 utilizes water inlet
The structure that negative pressure extracting detergent is launched；Flocculant dispenser of the present invention launches structure to be automatic.
Embodiment in above-described embodiment can be further combined or replace, and embodiment is only to the present invention's
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, various changes and modifications that professional and technical personnel in the art make to technical scheme belong to this hair
Bright protection domain.
Claims (11)
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 include flocculation treatment unit, it is characterised in that：
Flocculation treatment unit, including to tube filled with water (2) discharge water carry out flocculation treatment flocculation container (7), to flocculation container
(7) the acceleration mixing dress that flocculant and water in the flocculant dispenser (15) of flocculant, the container (7) that flocculates accelerate dissolving is launched in
The acceleration reaction unit of flocculation reaction speed is put and accelerated, the water of flocculation treatment in the container that flocculates is discharged into tube filled with water (2) again
Inside reuse；
It is provided with described flocculation container (7) and inner space is divided into two-part separation baffles (13), flocculation container (7) divides
Two parts be respectively flocculation reaction bucket (22) and flocculation tempering tank (21), it is described acceleration mixing arrangement located at flocculation tempering tank
(21) in, the acceleration reaction unit is located in flocculation reaction bucket (22), and described separation baffles (13) are provided with through hole, described
Through hole is provided with the water inlet switch (12) of control through hole break-make.
A kind of 2. washing machine according to claim 1, it is characterised in that：The acceleration mixing arrangement is by located at flocculation container
(7) agitator arm (17) in is formed, and the agitator arm (17) rotates under stirring motor (16) drive.
A kind of 3. washing machine according to claim 1, it is characterised in that：It is described acceleration mixing arrangement by with flocculate container
(7) circulating pump (20) that upper and lower part is connected is formed, and is formed and circulated through circulating pump (20) with the water in order flocculation container (7)
Current.
A kind of 4. washing machine according to claim 1, it is characterised in that：It is described acceleration reaction unit by with flocculate container
(7) air pump (9) that is connected is formed, to blow, be formed in container (7) water that flocculates bubble into flocculation container (7), on bubble
The water of mixed flocculation agent in flocculation container (7) is stirred during rising.
A kind of 5. washing machine according to any one of claims 1 to 4, it is characterised in that：Described flocculation tempering tank (21) is set
In the top of flocculation reaction bucket (22).
A kind of 6. control method of the washing machine as described in claim 1-5 is any, it is characterised in that：
1) tube filled with water draining launches flocculant to flocculation treatment unit and to flocculation treatment unit, accelerates mixing arrangement to start work
Make；
2) to setting water level, stop intaking to flocculation treatment unit；
3) after certain time t1, accelerate mixing arrangement to be stopped, accelerate reaction unit to start working, flocculant is wadded a quilt with cotton with water
Solidifying reaction, generation float the flocculate on surface on the water and clean water；
4) after certain time t2, flocculation reaction is completed, accelerates reaction unit to be stopped, and clean water, which is passed back into tube filled with water, to be supplied
Washing machine rinsing uses.
A kind of 7. control method of washing machine according to claim 6, it is characterised in that：
11) after clothing is washed, the washing filthy water in tube filled with water is sent to flocculation tempering tank and thrown into flocculation tempering tank
Flocculant is put, accelerates mixing arrangement to start working；
12) flocculation reaction bucket stops intaking to flocculation treatment unit to water level L is set；
13) after certain time t1, mixing arrangement is accelerated to be stopped, water inlet switch is opened, and the water in the tempering tank that flocculates flows into wadding
In solidifying reaction container；
14) acceleration reaction unit is started working, and flocculant carries out flocculation reaction with water, and generation floats the flocculate on surface on the water
With the water of cleaning；
15) after certain time t2, flocculation reaction is completed, accelerates reaction unit to be stopped, and clean water is passed back into tube filled with water,
Rinse and use for washing machine.
A kind of 8. control method of washing machine according to claim 7, it is characterised in that：Flocculate tempering tank in flocculant with
The blend step 11 of water) to 13) being carried out with the flocculation reaction step 14) that is carried out in flocculation reaction bucket to 15) synchronous.
9. according to a kind of control method of any described washing machine of claim 6 to 8, it is characterised in that：Flocculation treatment unit
After the filtered unit of current that middle flocculation treatment is completed carries out filtration treatment, then it is back to tube filled with water and is used for rinsing.
A kind of 10. control method of washing machine according to claim 9, it is characterised in that：After rinsing terminates, in tube filled with water
Water be all discharged into flocculation treatment unit and filter element as flushing water, and it is cleaned, finally drained into outside washing machine.
A kind of 11. control method of washing machine according to claim 6 or 7, it is characterised in that：Washing machine repeats above-mentioned step
It is rapid 4) or step 11) is to 15) certain times N 1) to so that the cleanliness factor of tube filled with water reclaimed water reaches rinsing and required.
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| CN201410195462.3A CN105088700B (en) | 2014-05-09 | 2014-05-09 | A kind of washing machine and its control method |
| CN201611020794.3A CN106835610B (en) | 2014-05-09 | 2014-05-09 | A kind of washing machine and its control method |
| CN201611006169.3A CN106436183B (en) | 2014-05-09 | 2014-05-09 | A kind of washing machine and its control method |
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| CN201611020794.3A Division CN106835610B (en) | 2014-05-09 | 2014-05-09 | A kind of washing machine and its control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109437383A (en) * | 2018-12-07 | 2019-03-08 | 四川大学 | Water pollution experimental provision and experimental method and the utilization in dephosphorization agent experiment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| 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 |
| 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 |
| CN108930130B (en) * | 2017-05-27 | 2021-04-09 | 无锡小天鹅电器有限公司 | Foam stirrer and washing machine |
| EP3642406B1 (en) * | 2017-06-19 | 2021-02-17 | Unilever N.V. | 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 |
| CN114763654A (en) * | 2021-01-13 | 2022-07-19 | 青岛海尔洗衣机有限公司 | Detergent box assembly and washing equipment comprising same |
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Also Published As
| Publication number | Publication date |
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| CN106436183B (en) | 2019-09-17 |
| CN106835610B (en) | 2019-04-05 |
| CN105088700A (en) | 2015-11-25 |
| CN106436183A (en) | 2017-02-22 |
| CN106835610A (en) | 2017-06-13 |
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