CN105297356B - A kind of the flocculation container water inlet structure and washing machine of washing machine - Google Patents
A kind of the flocculation container water inlet structure and washing machine of washing machine Download PDFInfo
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- CN105297356B CN105297356B CN201410324718.6A CN201410324718A CN105297356B CN 105297356 B CN105297356 B CN 105297356B CN 201410324718 A CN201410324718 A CN 201410324718A CN 105297356 B CN105297356 B CN 105297356B
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Abstract
The present invention relates to a kind of flocculation container water inlet structures of washing machine, the top of the flocculation container is equipped with inwardly projecting water inlet spray head, spray head of intaking is equipped with multiple hole for water sprayings, the aperture of each hole for water spraying according to the hole for water spraying and flocculation container side wall between distance be correspondingly arranged, ejected in the hole for water spraying of different pore size friction speed, can wash away to flocculation container side wall water flow.Pass through above-mentioned apparatus, making the water inlet water flow ejected in the hole for water spraying of different pore size can wash away to the inner wall of flocculation container, so that the water inlet water flow of flocculation container washes away flocculation container inner wall, the purpose cleaned using water inlet water flow to flocculation container is realized.The invention further relates to a kind of washing machines equipped with flocculation container water inlet structure as described above.The configuration of the present invention is simple, significant effect are suitable for promoting the use of.
Description
Technical field
The present invention relates to the washing machine in washing facility field more particularly to a kind of flocculation container water inlet structure of washing machine,
Further relate to a kind of washing machine equipped with the water inlet structure.
Background technique
As the improvement of people's living standards, washing machine has become 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 spot and remaining detergent, need into more water or execute more
Rinsing times rinse clothing, this certainly will expend a large amount of water resource, even the roller washing machine of water-saving, in order to rinse
Clothing is also required to rinsing at least twice, this process will at least consume the tap water of 30L or more.Sometimes the spot on clothing is less
Or launch detergent it is less, may twice with regard to rinsed clean, but due to user selected 3 times rinsing, certainly will will also result in
The waste of water resource, for example, 6Kg automatic washing machine generally twice the basic water consumption of rinse water 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 bands so far
There is the washing machine of water-saving function to be filled the water and drained using water pump generally in the side of washing machine position installation water tank, general energy
Enough primary water fillings, rinse 3 times, play water-saving function.But the water after washing can not save, while keep this body structure of washing machine multiple
It is miscellaneous, huge, it is unfavorable for transport, recovery processing etc..Due to the limitation of volume, structure and flexibility etc., laundry is affected
Machine original function and water-saving box function itself give full play to.
In order to preferably save water resource on the basis of existing laundry mode, many producers have put into a large amount of research and development,
There is Water warfare and recycling device with production, production has the washing machine of water-saving function.
Meanwhile as flocculation technique graduallys mature, gradually application and popularization are come in industrial circle.Using flocculating principles
The water-conservation washing machine of production also just becomes the research and development focus of each washing machine manufacturer.But due to existing flocculation container
Water inlet structure, be commonly direct current water inlet, that there is water impact dynamics is big, easily breaks bulk flocculate, is also easy to produce a large amount of bubbles
Foam influences the problems such as that flocculant launches, and is unfavorable for directly using in washing facility field.
In view of this, the present invention is specifically proposed.
Summary of the invention
It is an object of the present invention to overcome the deficiencies of the prior art and provide a kind of flocculation container water inlet structure of washing machine, with
Realize flocculation container using the purpose of water inlet water flow automated cleaning inner wall.
In order to realize the purpose, the present invention adopts the following technical scheme:
A kind of flocculation container water inlet structure of washing machine, the flocculation container are equipped with water inlet spray head, and water inlet spray head is equipped with
The aperture of multiple hole for water sprayings, each hole for water spraying is correspondingly arranged according to the distance between the hole for water spraying and flocculation container side wall, different pore size
Hole for water spraying in eject friction speed, can wash away to flocculation container side wall water flow.
Further, between the equal setting of the axial height of each hole for water spraying, circumferential width and the hole for water spraying and flocculation container side wall
The shortest distance is in inverse ratio；Or the equal setting of circumferential width of each hole for water spraying, axial height and the hole for water spraying and flocculation container side wall
Between the shortest distance be in inverse ratio.To, make away from flocculation the longer-distance hole for water spraying of container side wall aperture it is relatively narrow, with larger speed,
Relatively narrow area coverage injection water；Away from flocculation container side wall closer distance hole for water spraying the wider setting in aperture, with smaller speed,
Wider area coverage injection water；Realize that the hole for water spraying of different location sprays corresponding water flow, the container inner wall that will flocculate all covers
Cover the purpose of injection.
Further, the water inlet spray head is set at the center of flocculation container top, and each hole for water spraying is outer along water inlet spray head
Week arrangement.
Further, the water inlet spray head is made of shell, and shell surrounds hollow water inlet chamber, and upper part of the housing is equipped with will be into
Each hole for water spraying being connected inside intake chamber and the container that flocculates is set to shell by the water inlet that water chamber is connected with tube filled with water
Lower part；Each hole for water spraying is made of the through-hole through housing sidewall.
Further, the through-hole is the necking hole gradually narrowed from inside to outside；Preferably, at least part through-hole is interior
Diameter is gradually to narrow from inner walls to outer wall；It is further preferred that the internal diameter close to inner wall side through hole part is from inside to outside
It gradually narrows, the internal diameter close to outer wall side throughhole portions is equal setting.
Further, the cross section of the flocculation container is in irregular rectangle, and the relatively two long opposite sides of irregular rectangle are in mutually flat
Capable is linear, compared with the arc-shaped that short opposite sides are in opposite evagination bending.
Further, intake spray head shell it is cylindrical, each hole for water spraying along housing sidewall outer peripheral lines arrange, each hole for water spraying
Axis be arranged radially along shell.
Further, the hole for water spraying includes the first hole for water spraying, the second hole for water spraying and the third that circumferential width is gradually reduced
Hole for water spraying.
Further, it intakes and is equipped with the first hole for water spraying and the of multiple arrangements that intersect at the sustained height face of nozzle housing
Three hole for water sprayings are equipped at least one second hole for water spraying between adjacent first hole for water spraying and third hole for water spraying.
Further, intake nozzle housing sustained height face at set there are two the first hole for water spraying, the axis of the first hole for water spraying
With it is perpendicular compared with two long opposite sides；The relatively two long opposite sides angle of four third hole for water sprayings, the axis of third spray orifice and irregular rectangle is α,
45 degree of 0 degree of > α >；The second hole for water spraying is equipped between adjacent first hole for water spraying and third hole for water spraying.
Further, multiple hole for water sprayings are respectively equipped at least two different height faces of housing sidewall, at each height face
Each hole for water spraying is uniformly distributed along the sidewall periphery line of shell；Each hole for water spraying cross arrangement in adjacent height face.
Further, the water inlet spray head is equipped with overflow port, and overflow port is higher than hole for water spraying, is arranged lower than water inlet.
Further, the shell of spray head of intaking is socketed in the end of water inlet pipe, the shell with drive its around axis it is opposite into
The driving device of water pipe rotation is connected.
Further, multiple hole for water sprayings are respectively equipped at least two different height faces of housing sidewall, at each height face
Each hole for water spraying is uniformly distributed along the sidewall periphery line of shell；Each hole for water spraying cross arrangement in adjacent height face.
Further, the water inlet spray head is equipped with overflow port, and overflow port is higher than hole for water spraying, is arranged lower than water inlet.
Another object of the present invention is to provide a kind of washing machines comprising tube filled with water, the laundry knot in tube filled with water
Structure and the circulating water treatment device outside tube filled with water, the circulating water treatment device include flocculation treatment unit, flocculation
Processing unit, the water including tube filled with water is discharged carry out the flocculation container of flocculation treatment, launch flocculant into flocculation container
Flocculant dispenser；Equipped with the water inlet structure as described in claim 1 to 7 is any in the flocculation container.
Further, the water inlet spray head for constituting water inlet structure is connected through first circulation pipe with tube filled with water, will be in tube filled with water
Washing water or rinse water flow into flocculation container through water inlet spray head.
After technical solutions according to the invention, bring it is following the utility model has the advantages that
1, by above-mentioned apparatus, making the water inlet water flow ejected in the hole for water spraying of different pore size can wash away to flocculation container
Inner wall so that flocculation container water inlet water flow to flocculation container inner wall wash away, realize using water inlet water flow to flocculation
The purpose that container is cleaned；
2, by the conical through-hole for being set as gradually narrowing from inside to outside by each hole for water spraying, to increase the pressure of hole for water spraying two sides
Power is poor, achievees the purpose that the flow velocity for improving the water inlet water flow flowed out at hole for water spraying；
3, the multi-level water spray hole of setting cross arrangement is punished in different height, to improve the area coverage of water inlet water flow, is increased
Water water flow is added to the cleaning efficiency of flocculation container inner wall；
4, it is reduced by above-mentioned apparatus so that being fallen to after water inlet water flow jet to flocculation container side wall in flocculation container
Water inlet water flow avoids the flocculate from being broken up the generation of phenomenon the impact forces of the flocculate in flocculation bucket；
5, overflow port is set on water inlet spray head top, water flow when avoiding poor into water spray head passability, in spray head of intaking
The occurrence of flowing back in tube filled with water；
6, the configuration of the present invention is simple, significant effect are suitable for promoting the use of.
A specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of washing machine in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of washing machine in another embodiment of the present invention；
Fig. 3 and Fig. 4 is the structural schematic diagram of flocculation container in the embodiment of the present invention；
Fig. 5 and Fig. 6 is the structural schematic diagram of water inlet spray head in the embodiment of the present invention；
Fig. 7 is the cross-sectional configuration schematic diagram of flocculation container in the embodiment of the present invention；
Fig. 8 is the cross-sectional configuration schematic diagram of water inlet spray head in the embodiment of the present invention；
Fig. 9 is the structural schematic diagram of water inlet spray head in another embodiment of the present invention；
Main element explanation: 1-inlet valve, 2-tube filled with water, the 3-the first turbidity transducer, the 4-the first water level sensor,
5-the first draining pump, the 6-the second draining pump, 7-flocculation containers, 8-sewage pipes, the 10-the second water level sensor, 11-the second
Turbidity transducer, 12-blowdown valves, 14-flocculant sensors, 15-flocculant dispensers, 16-water inlets, 17-water outlets
Mouthful, 18-detergent sensors, 19-detergent dispensers, 20-first circulation pipes, 21-first circulation pipes, 71-flocculation buckets
Lid, 72-flocculation buckets, 73-water inlet spray heads, 74-hole for water sprayings, the 741-the first hole for water spraying, the 742-the second hole for water spraying, 743-the
Three hole for water sprayings, 75-shells, 76-overflow ports, 77-air inlets, 78-water inlet chambers, 79-sewage draining exits, 20-first circulations
Pipe, 21-second circulation pipes, 23-filter elements, 231-filtering containers, 231-filter screens.
Specific embodiment
With reference to the accompanying drawing, the present invention is described further.
As shown in Figures 1 to 9, washing machine described in the embodiment of the present invention includes shell, the outer cylinder in shell, is set to
Inner cylinder, door body, control panel, water inlet system and driving motor in outer cylinder, outer cylinder bottom and top pass through respectively damper and
Pendulum spring is connect with casing frame, and water inlet system includes water inlet structure and detergent dispenser 19.The outer cylinder is to be filled with water
Cylinder 2, the inner cylinder in outer cylinder are laundry structure.The water inlet structure includes the water inlet pipe intake to tube filled with water 2 and control
The inlet valve 1 of water inlet pipe on-off.Preferably, the first water level sensor 4 is equipped in the tube filled with water 2, to detect in tube filled with water
The height of water level of washing water；The first turbidity transducer 3 is additionally provided in tube filled with water 2, to detect the turbidity value of washing water in tube filled with water.
Detergent dispenser 19 is connected to 2 top of tube filled with water, and detergent dispenser 19 is equipped with detergent sensor 18, is washed for detecting
It washs agent dispenser and flows into detergent surplus in the detergent influx in tube filled with water and detergent dispenser.
Washing machine described in the present embodiment is externally provided with circulating water treatment device in tube filled with water 2.The circulating water treatment dress
It sets, includes at least flocculation treatment unit.The flocculation treatment unit, including the flocculation container 7 that is connected to tube filled with water 2 and to wadding
The flocculant dispenser 15 that flocculant is launched in solidifying container 7, by flocculation treatment in the draining of tube filled with water 2 to flocculation container 7.It is preferred that
, the bottom of the tube filled with water 2 passes through the first circulation pipe 20 equipped with the first draining pump 5 and the water inlet 16 on flocculation 7 top of container
It is connected, flows into the water in tube filled with water in flocculation container and carry out flocculation reaction；The water return outlet of flocculation 7 bottom of container setting
Second circulation pipe 21 through being equipped with the second draining pump 6 is connected with tube filled with water 2, and the water after making the flocculation treatment in flocculation container returns
It flows into tube filled with water and is used for rinsing.By the first draining pump of setting and the second draining pump, to realize control tube filled with water and flocculation
The purpose of mutual water flow on-off between container.
The second water level sensor 10 is additionally provided in the flocculation container 7, to detect the height of water level in flocculation container.Institute
The second turbidity transducer 11 is equipped in the flocculation container 7 stated, to detect the cleanliness of water in flocculation container.The flocculant is thrown
It puts device 15 to be connected to flocculation 7 top of container, the flocculant dispenser 15 is equipped with flocculant sensor 14, for detecting wadding
Solidifying agent dispenser is thrown to the surplus of flocculant in the injected volume and flocculant dispenser of the flocculant in flocculation container.
Further, the circulating water treatment device further includes that work terminates for water to be discharged to the draining outside washing machine
Structure.The discharge structure includes, being connected with the sewage draining exit of flocculation 7 bottom of container setting, be equipped with control piper on-off
Blowdown valve 12 sewage pipe 8, by flocculate container in water be emitted into outside washing machine.
Embodiment one
As shown in Figures 3 to 8, this embodiment describes a kind of flocculation container 7 of washing machine, the container 7 that flocculates includes flocculation
Bucket 72, the flocculation bung 71 being fastened at flocculation 72 upper opening of bucket.The contact position of the flocculation bung 71 and the bucket 72 that flocculates
It is provided with sealing strip, to improve the airtightness of flocculation container 7, prevent the water overflow in flocculation bucket 72.The bottom of flocculation bucket 72 is set
It is equipped with the sewage draining exit 79 of sewage effluent, for the water outlet 17 of the clean water reflux after flocculation reaction.The bung that flocculates, which is equipped with, to be launched
Mouthful, for launching flocculant into flocculation container 7.
As shown in Figures 3 to 5, it in the present embodiment, is additionally provided on the bung 71 that flocculates and the water in tube filled with water 2 is flowed into flocculation bucket
Water inlet structure in 72.The water inlet structure includes water inlet spray head 73, and the water inlet spray head 73 is mounted on flocculation bung 71
Center at, the water inlet spray head 73 to flocculation container 7 inside protrude extend.Spray head 73 of intaking is equipped with multiple hole for water sprayings
74, the aperture of each hole for water spraying 74 is correspondingly arranged according to the shortest distance between the hole for water spraying 74 and flocculation 72 side wall of bucket.Different pore size
Hole for water spraying 74 in eject friction speed, can wash away to the water inlet water flow of the corresponding side-walls of flocculation bucket 72.
The water inlet spray head 73 is made of shell 75, and shell 75 surrounds hollow water inlet chamber 78.Intake chamber 78 it is upper
Portion is water inlet 16.The water inlet 16 is connected through first circulation pipe 20 with tube filled with water 2, also sets on the first circulation pipe 20
There is the first draining pump 5 of control water flow on-off.
Each hole for water spraying 74 is set to 75 lower part of shell of water inlet spray head.Each hole for water spraying 74 by from through 75 side wall of shell,
The through-hole of connection flocculation 72 inner space of bucket and chamber 78 of intaking is constituted, so that at the water flow self-spray water hole 74 in water inlet chamber 78
Form water spray water flow with certain flow rate, in flow direction flocculation bucket 72.Preferably, the through-hole for constituting hole for water spraying 74 is from introversive
Outside gradually narrow Zhou Jing necking hole, to increase the pressure difference of 74 two sides of hole for water spraying, reach improve hole for water spraying 74 at flow out into
The purpose of the flow velocity of water water flow.
In the present embodiment, it is preferred that the bottom of the flocculation bucket 72 is placed with multiple air inlets 77, and each air inlet 77 is distinguished
It is connected with inlet duct, with the air-blowing into flocculation bucket, to accelerate the rate of dissolution of flocculant and improve flocculation reaction speed.
By above-mentioned setting so that washing water or rinse water in tube filled with water from first circulation pipe flow into water inlet spray head into
In water chamber, then from each hole for water spraying of water inlet chamber inside injection to flocculation container, injection water can be sprayed to flocculation container
Inner sidewall at, the dirt being attached on inner wall is washed away；Simultaneously as the water inlet water flow flowed into self-spray water hole be with
Water spray streams are fallen in flocculation container after spraying to inner wall along inner wall, are avoided into water water flow and are fallen directly into flocculation appearance
At liquid level inside device, cause the generation that impact condition is caused to flocculate formed at liquid level.
Embodiment two
As shown in Figures 3 to 6, in the present embodiment, the shell 75 for spray head 73 of intaking is cylindrical.Under columned shell 75
Portion is equipped with multiple hole for water sprayings 74.Each hole for water spraying 74 is set at sustained height face, and is uniformly arranged along the sidewall periphery line of shell 75.
Each hole for water spraying 74 extends along 75 sidewall periphery line of shell arranges.The axial height of each hole for water spraying 74, the i.e. axis of cylindrical shell 73
The height of hole for water spraying 74 on line direction；The circumferential width of each hole for water spraying 74 is sprayed water on the outer peripheral lines direction of cylindrical shell 73
The width in hole 74.
In the present embodiment, the equal setting of axial height of each hole for water spraying 74, and the circumferential width of each hole for water spraying 74 is with the spray
Water hole 74 becomes larger at a distance from flocculation 72 side wall of bucket and is become smaller, to guarantee the corresponding water inlet water of longer-distance flocculation bucket side-walls
It is higher to flow flow velocity, wash away the water flow can to flocculation bucket side-walls, realizes by adjusting hole for water spraying aperture, changing water inlet water flow stream
The purpose of speed.
It is also possible that by the equal setting of circumferential width of each hole for water spraying 74, and the axial height of each hole for water spraying 74 is with the water spray
Hole 74 becomes larger at a distance from flocculation 72 side wall of bucket and is become smaller, and changes the purpose of water inlet flow rate of water flow with same realization.
As shown in fig. 7,72 cross section of flocculation bucket is in irregular rectangle, and one group of opposite side is in the present embodiment
Long side, another group of opposite side are short side；A pair of of long side is in parallel straightway shape, and a pair of short edges is in opposite evagination bending
Arc-shaped.
Fastening at the top of flocculation bucket 72 has flocculation bung 71, and water inlet spray head 73 is equipped at the center of 71 lower surface of bung of flocculating.
Water inlet spray head 73 along flocculation 72 axis of bucket setting, columned, hollow shell 75 by constituting, the hollow portion that shell 75 surrounds
For chamber 78 of intaking.75 top of shell is equipped with the water inlet 16 that the chamber 78 that will intake is connected with tube filled with water 2, the lower part of shell 75
Equipped with each hole for water spraying 74 being connected inside will intake chamber 78 and the bucket 72 that flocculates.
In the present embodiment, the hole for water spraying 74 being arranged on spray head 73 of intaking includes the first hole for water spraying that circumferential width is gradually reduced
741, the second hole for water spraying 742 and third hole for water spraying 743.Each hole for water spraying 74 is arranged along the outer peripheral lines of 75 side wall of shell, each hole for water spraying
74 axis being arranged radially along shell 75.
First hole for water spraying 741 there are two being set at the sustained height face of water inlet nozzle housing 75, the axis of the first hole for water spraying 741
With the perpendicular compared with two long opposite sides of 72 cross section of bucket that flocculate.Four third hole for water sprayings 743, the axis of third spray orifice 743 with it is longer right
Side angle is α, 45 degree of 0 degree of > α >；Preferably, α is 30 degree.It is set between adjacent first hole for water spraying 741 and third hole for water spraying 743
There is second hole for water spraying 742, the axis of the second hole for water spraying 742 and be 60 degree compared with the angle between two long opposite sides.
To so that respectively corresponding one first in the middle part of side wall locating for the irregular rectangle long side that flocculation bucket cross section is formed
Hole for water spraying 741, side wall both ends locating for short side respectively correspond a third hole for water spraying 743, the side wall phase that long side and short side are constituted
Friendship portion respectively corresponds second hole for water spraying 742, so that water inlet water flow can cover the inner wall of injection to the bucket that flocculates comprehensively, realizes thorough
The purpose for adhering to dirt on flocculation container inner wall is washed away at bottom.Preferably, the water spray water flow covering connection intersection of the second hole for water spraying 742
Side wall one end locating for the long side at place.
First hole for water spraying 741, the setting equal with the axial height of third hole for water spraying 743 of the second hole for water spraying 742；The
The circumferential width of one hole for water spraying 741 is greater than the circumferential width of the second hole for water spraying 742, and the circumferential width of the second hole for water spraying 742 is greater than
The circumferential width of third hole for water spraying 743.
To, so that the first hole for water spraying 741 is sprayed water with the side wall constituted compared with low velocity, larger area coverage to long side, with
Guarantee that water spray can cover wider water spray area, rebound is avoided the occurrence of with lower speed；Third hole for water spraying 742 with compared with
At high speed, smaller area coverage is constituted to short side side wall water spray, at sprayable to the farther away short side that guarantees to spray water, to its into
Row washes away, so that water inlet water flow covers each section of flocculation bucket inner wall as far as possible.
Embodiment three
As shown in figure 9, distinguishing at least two different height faces of 75 side wall of shell for spray head 73 of intaking in the present embodiment
Equipped with multiple hole for water sprayings 74, the hole for water spraying 74 at each height face is arranged along the sidewall periphery line of shell 75 respectively.Preferably, no
With 74 cross arrangement of each hole for water spraying at height face.To realize that the injection water of each layer hole for water spraying 74 is staggeredly sprayed, make to spray
The inner wall of water flow covering flocculation container 72, improves the purpose of cleaning efficiency.
Example IV
As shown in Figures 3 to 6, in the present embodiment, the water inlet spray head 73 is equipped with overflow port 76, and overflow port 76 is higher than
Hole for water spraying 74, lower than the setting of water inlet 16.Water inlet chamber 78 is connected by the overflow port 76 with flocculation 7 inner space of container
It is logical, make to flow out water inlet chamber 78 from overflow port 76 into the extra water flow in water spray head 73, avoids being back into water in tube filled with water 2
The occurrence of.
Embodiment five
In the present embodiment, the shell 75 of water inlet spray head 73 is equipped with multiple hole for water sprayings 74, and each hole for water spraying 74 is by through shell
The through-hole of 75 side wall of body is constituted, and the through-hole is the necking hole gradually narrowed from inside to outside；Preferably, at least part through-hole
Internal diameter be gradually narrowed from 75 inner wall of shell to outer wall.
As shown in Figures 3 to 8, in the present embodiment, axial width is equipped at a height face of the shell 75 for spray head 73 of intaking
The first hole for water spraying 741, the second hole for water spraying 742 and the third hole for water spraying 743 being gradually reduced.Each hole for water spraying 74 is necking hole, institute
It states the internal diameter that necking hole is close 75 inner wall side section of shell gradually to narrow from inside to outside, close to the internal diameter of housing exterior walls side section
For equal setting.One end set on 75 outer wall side of shell of each hole for water spraying 74 is osculum end, set on the one of 75 inner wall side of shell
End is big opening end.
As shown in figure 8, in the present embodiment, osculum end the second hole for water spraying of circumferential width L1 > 742 of the first hole for water spraying 741
The osculum end circumferential width L3 of osculum end circumferential width L2 > third hole for water spraying 743.
In the present embodiment, the ratio of the big opening end circumferential width of the first hole for water spraying 741 and osculum end circumferential width is greater than the
The big opening end circumferential width of two hole for water sprayings 742 and the ratio of osculum end circumferential width, the big opening end peripheral width of the second hole for water spraying 742
Degree and the ratio of osculum end circumferential width are greater than the big opening end circumferential width of third hole for water spraying 743 and the ratio of osculum end circumferential width
Value, so that the both ends pressure difference of the first hole for water spraying 741 is less than the both ends pressure difference of the second hole for water spraying 742, the both ends of the second hole for water spraying 742
Pressure difference is less than the both ends pressure difference of third hole for water spraying 743, enables the water spray flow rate of water flow of the first hole for water spraying 741 less than the second hole for water spraying
742 water spray flow rate of water flow, the water spray flow rate of water flow of the second hole for water spraying 742 are less than the water spray flow rate of water flow of third hole for water spraying 743.
Embodiment six
The difference of the present embodiment and above-described embodiment one to five is: being socketed in first at the top of the shell 75 of water inlet spray head 73
The end of circulation pipe 20, the shell 73 are connected with it is driven around axis, relative to the driving device that first circulation pipe 20 rotates.
In the present embodiment, the driving device is driving motor, the motor shaft of driving motor and the shell of water inlet spray head 73
It is mutually fixedly connected between body 75 through connector sleeve or directly, rotates jointly shell 75 with drive motor shaft.The top of the shell 75
Portion is equipped with water inlet 16, and the water inlet 16 can both ensure that relative to the socket connection that first circulation pipe 20 rotates into water spray head
73 with the connection of first circulation pipe 20, and meet into water spray head 73 and move into sprinkler head axis, horizontal direction with driving motor
Rotation (indicating not in the drawings).
To make water inlet water flow different in flow rate certainly so that water inlet spray head driven by the driving device can be rotated
Different angle flows into flocculation container, to improve water inlet water flow to the flush efficiency of flocculation container inner wall.
Embodiment seven
As shown in Fig. 2, in the embodiment of the present invention, the circulating water treatment device of the washing machine can also include that filtering is single
Member 23, including filtering container 231 and set on filtering container 231 in filter screen 232, filtering container 231 respectively with flocculation container 7
It is connected to, will be discharged into tube filled with water again for being reused when rinsing after the water filtering of flocculation treatment in the container that flocculates with tube filled with water 2.
Further, it is two parts that the filter screen 232, which will filter 231 inside division of container, and first part passes through company
Adapter tube is connected to flocculation container 7, and second part is connected to by being equipped with the second circulation pipe of the second draining pump 6 with tube filled with water 2.
It is also possible that sewage pipe is arranged on filtering container, it will filter and be connected outside container and washing machine；The sewage pipe
The blowdown valve of upper setting control piper on-off drains into the purpose outside washing machine to the water after circulating water treatment device cleaning to realize
(marking not in the drawings).
Embodiment eight
Specific step is as follows for control method for washing machine described in the present embodiment:
Washing
After selecting the washing procedure needed and selected flocculation treatment function, start button is pressed, washing machine inflow is to setting
Fixed inflow, motor drive inner cylinder rotation, start to wash.
Flocculation
Dirty washing water is drained into wadding through any water inlet structure of above-described embodiment one to six after washing
To setting water level in solidifying container, it is a certain amount of that master control borad passes through the addition in flocculation container of flocculant dispenser according to the set procedure
Flocculant.Water in flocculation container is quickly dissolved with flocculant, is reacted；By after a period of time, flocculant can will be washed
The flocculate that dirt contained in water condenses into bulky grain composition is swum in container, and it is clear that be then that treated clean for bottom
Water.
Filtering
After flocculation, the clear water in container that flocculates can be flowed into filtering container, and the filter screen filtered in container can be
Flocculate and dirt stop offline, and clear water can then be continued by squeezing into tube filled with water again for rinsing；
It is also possible that clear water in the container that flocculates is back to the water in flocculation container to lowest water level, so that flocculation container liquid
Flocculate at face is deposited in flocculation container.
Circulation
Above-mentioned flocculation and filter process are repeated until rinsing terminates.
Cleaning and draining
After circular treatment water, by the water in tube filled with water again be drained into flocculation container in, while can by part water into
Enter and clean filter screen into filtering container, finally opens blowdown valve for dirt, line bits and the water one on flocculated dirt, filter screen
It rises and is discharged to outside washing machine,
After rinsing, the water in tube filled with water is all used as flushing water to be discharged into flocculation treatment unit and filter element, and right
It is cleaned, and is finally drained into outside washing machine.
The foregoing is merely the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art and
Speech, without departing from the principles of the present invention, can also make various deformation and improvement, this also should be considered as protection of the invention
Range.
Claims (12)
1. a kind of flocculation container water inlet structure of washing machine, it is characterised in that: the flocculation container is equipped with water inlet spray head, water inlet spray
Head is equipped with multiple hole for water sprayings, and the aperture of each hole for water spraying is correspondingly arranged according to the distance between the hole for water spraying and flocculation container side wall,
Ejected in the hole for water spraying of different pore size friction speed, can wash away to flocculation container side wall water flow.
2. a kind of flocculation container water inlet structure of washing machine according to claim 1, it is characterised in that: the axis of each hole for water spraying
To the equal setting of height, the shortest distance is in inverse ratio between circumferential width and the hole for water spraying and flocculation container side wall；
Or the shortest distance is between the equal setting of circumferential width of each hole for water spraying, axial height and the hole for water spraying and flocculation container side wall
Inverse ratio.
3. a kind of flocculation container water inlet structure of washing machine according to claim 1, it is characterised in that: the water inlet spray
Head is set at the center of flocculation container top, periphery arrangement of each hole for water spraying along water inlet spray head.
4. a kind of flocculation container water inlet structure of washing machine according to claim 3, it is characterised in that: the water inlet spray head
It is made of shell, shell surrounds hollow water inlet chamber, and upper part of the housing is equipped with the water inlet that the chamber that will intake is connected with tube filled with water
Mouthful, each hole for water spraying being connected inside intake chamber and the container that flocculates is set to the lower part of shell；Each hole for water spraying is by through shell
The through-hole of body sidewall is constituted.
5. a kind of flocculation container water inlet structure of washing machine according to claim 4, it is characterised in that: the through-hole is
The necking hole gradually narrowed from inside to outside.
6. a kind of flocculation container water inlet structure of washing machine according to any one of claims 1 to 5, it is characterised in that: described
The cross section of flocculation container is in irregular rectangle, and the relatively two long opposite sides of irregular rectangle are in the straightway shape being parallel to each other, shorter right
Side is in the arc-shaped of opposite evagination bending.
7. a kind of flocculation container water inlet structure of washing machine according to claim 6, it is characterised in that: the shell for spray head of intaking
Body is cylindrical, and each hole for water spraying is arranged along housing sidewall, and the axis of each hole for water spraying is arranged radially along shell.
8. a kind of flocculation container water inlet structure of washing machine according to claim 7, it is characterised in that: the hole for water spraying
The first hole for water spraying, the second hole for water spraying and the third hole for water spraying being gradually reduced including circumferential width；
The first spray corresponding compared with two long opposite sides with flocculation container cross section is equipped at the sustained height face of water inlet nozzle housing
Water hole is equipped at least one with third hole for water spraying corresponding compared with short opposite sides between adjacent first hole for water spraying and third hole for water spraying
A second hole for water spraying.
9. a kind of flocculation container water inlet structure of washing machine according to claim 8, it is characterised in that: water inlet nozzle housing
Sustained height face at set there are two the first hole for water spraying, the axis of the first hole for water spraying with it is perpendicular compared with two long opposite sides；Four third sprays
The relatively two long opposite sides angle of water hole, the axis of third spray orifice and irregular rectangle is α, 45 degree of 0 degree of > α >；Adjacent first hole for water spraying
The second hole for water spraying is equipped between third hole for water spraying.
10. according to a kind of flocculation container water inlet structure of any washing machine of claim 7 to 9, it is characterised in that: shell
Multiple hole for water sprayings are respectively equipped at least two different height faces of side wall, each hole for water spraying at each height face is along the side of shell
Wall is uniformly distributed；Each hole for water spraying cross arrangement in adjacent height face.
11. a kind of flocculation container water inlet structure of washing machine according to claim 10, it is characterised in that: the water inlet
Spray head is equipped with overflow port, and overflow port is higher than hole for water spraying, is arranged lower than water inlet.
12. a kind of washing machine comprising tube filled with water, the laundry structure in tube filled with water and the recirculated water outside tube filled with water
Processing unit, the circulating water treatment device include flocculation treatment unit, it is characterised in that: flocculation treatment unit, including it is right
The flocculation container of the water progress flocculation treatment of tube filled with water discharge, the flocculant dispenser that flocculant is launched into flocculation container；Institute
It states in flocculation container equipped with the water inlet structure as described in claim 1 to 11 is any.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410324718.6A CN105297356B (en) | 2014-07-09 | 2014-07-09 | A kind of the flocculation container water inlet structure and washing machine of washing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410324718.6A CN105297356B (en) | 2014-07-09 | 2014-07-09 | A kind of the flocculation container water inlet structure and washing machine of washing machine |
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| CN105297356A CN105297356A (en) | 2016-02-03 |
| CN105297356B true CN105297356B (en) | 2019-02-01 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151899B (en) * | 2016-03-02 | 2020-08-21 | 青岛海尔洗衣机有限公司 | Flocculation washing machine and flocculation barrel cleaning method |
| CN107475997B (en) * | 2016-06-08 | 2021-08-17 | 青岛胶南海尔洗衣机有限公司 | Water inlet structure and water inlet method of flocculation reactor of washing machine |
| CN108396522B (en) * | 2017-02-06 | 2021-10-29 | 青岛海尔洗衣机有限公司 | Flocculation barrel and washing machine |
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|---|---|---|---|---|
| JP2001054700A (en) * | 1999-08-18 | 2001-02-27 | Sharp Corp | Washing machine |
| CN1312409A (en) * | 2000-03-06 | 2001-09-12 | 周鹏 | Circular electric dissolving, washing and bleaching method and device without pollutant exhaust for washing machine |
| CN1867393A (en) * | 2003-10-10 | 2006-11-22 | 底格里蒙公司 | Pressurised water releasing nozzle for generating microbubbles in a flotation plant |
| CN101092790A (en) * | 2006-06-21 | 2007-12-26 | 徐劲松 | Water handling reclamation set in washing machine |
| KR20090043667A (en) * | 2007-10-30 | 2009-05-07 | 이균찬 | Purifing apparatus for the solvent of drycleaning machine |
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2014
- 2014-07-09 CN CN201410324718.6A patent/CN105297356B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001054700A (en) * | 1999-08-18 | 2001-02-27 | Sharp Corp | Washing machine |
| CN1312409A (en) * | 2000-03-06 | 2001-09-12 | 周鹏 | Circular electric dissolving, washing and bleaching method and device without pollutant exhaust for washing machine |
| CN1867393A (en) * | 2003-10-10 | 2006-11-22 | 底格里蒙公司 | Pressurised water releasing nozzle for generating microbubbles in a flotation plant |
| CN101092790A (en) * | 2006-06-21 | 2007-12-26 | 徐劲松 | Water handling reclamation set in washing machine |
| KR20090043667A (en) * | 2007-10-30 | 2009-05-07 | 이균찬 | Purifing apparatus for the solvent of drycleaning machine |
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|---|---|
| CN105297356A (en) | 2016-02-03 |
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