CN105297356A - Water-inlet structure of flocculation container for washing machine and washing machine - Google Patents
Water-inlet structure of flocculation container for washing machine and washing machine Download PDFInfo
- Publication number
- CN105297356A CN105297356A CN201410324718.6A CN201410324718A CN105297356A CN 105297356 A CN105297356 A CN 105297356A CN 201410324718 A CN201410324718 A CN 201410324718A CN 105297356 A CN105297356 A CN 105297356A
- Authority
- CN
- China
- Prior art keywords
- water
- hole
- water spraying
- water inlet
- flocculation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention relates to a water-inlet structure of a flocculation container for a washing machine. The top of the flocculation container is provided with an inwardly-protruding water-inlet spray head, in which multiple water-spray holes are arranged. The water-spray holes having different hole diameters are correspondingly arranged based on the distance among the water-spray holes and the side wall of the flocculation container. Water flows at different speed are sprayed out of the water-spray holes having different hole diameters and can be flushed to the side wall of the flocculation container. The water-inlet structure of the flocculation container for the washing machine has following beneficial effects: by the above device, all water inlet flows sprayed out of the water-spray holes having different hole diameters can be flushed to the inner wall of the flocculation container such that water inlet flows of the flocculation container are used for flushing the inner wall of the flocculation container; and the purpose of utilizing water inlet flows to clean the flocculation container is fulfilled. The invention further relates to a washing machine provided with the above water-inlet structure of the flocculation container. The washing machine is simple in structure and significant in effect and is suitable for promotional use.
Description
Technical field
The present invention relates to the washing machine in washing facility field, particularly relate to a kind of flocculation container water inlet structure of washing machine, also relate to a kind of washing machine that this water inlet structure is housed.
Background technology
Along with the raising of people's living standard, washing machine is one of main household electrical appliances having become people's daily life now, the laundry processes of washing machine mainly comprises washing, rinsing, dry several stage, at washing stage washing machine inflow and washing agent, clothing is washed, in order to rinse spot and residual washing agent after entering rinse stage, need into more water or perform more rinsing times rinsing is carried out to clothing, the water resource of this at substantial that is bound to, even the roller washing machine of water-saving, also rinsing at least twice is needed in order to rinse clothing, this process at least will consume the running water of more than 30L.Sometimes the washing agent that is less or that throw in of the spot on clothing is less, may twice with regard to rinsed clean, but because user have selected 3 rinsings, also certainly will can cause the waste of water resource, the basic water consumption of general twice washings of automatic washing machine of such as 6Kg is at about 100 liters.How can accomplish water and electric saving while clean clothes, be one of focus of paying close attention to of consumer always.
Not yet there are the matching used Water warfare of washing machine and recycling device so far, even if the so-called washing machine with water-saving function, generally in the position, side of washing machine, water storage tank are installed, water pump is adopted to carry out water filling and draining, generally can a water filling, rinsing 3 times, plays water-saving function.But the water after washing can not be preserved, make the own complex structure of washing machine, huge simultaneously, be unfavorable for transport, recycling etc.Due to the restriction of the aspects such as volume, structure and flexibility, have impact on giving full play to of washing machine original function and the function of water-saving box own.
In order to better saving water resource on the basis of existing laundry mode, a lot of producer has dropped into a large amount of research and development, has Water warfare and recycling device, produce the washing machine with water-saving function to produce.
Meanwhile, along with flocculation technique is ripe gradually, to apply gradually in industrial circle and popularization is come.The water-conservation washing machine adopting flocculating principles to make also just becomes the research and development focus of each washing machine manufacturer.But, due to the water inlet structure of existing flocculation container, be commonly direct current water inlet, also exist water impact dynamics greatly, easily break bulk flocculate, easily produce that a large amount of foam affect that flocculant throws in etc. problem, be unfavorable for that directly utilization is in washing facility field.
In view of this, special proposition the present invention.
Summary of the invention
Object of the present invention, for overcoming the deficiencies in the prior art, provides a kind of flocculation container water inlet structure of washing machine, to realize the object that flocculation container utilizes water inlet current automated cleaning inwall.
In order to realize this object, the present invention adopts following technical scheme:
A kind of flocculation container water inlet structure of washing machine, described flocculation container is provided with into water shower nozzle, water inlet shower nozzle is provided with multiple hole for water spraying, the aperture of each hole for water spraying is arranged according to the distance correspondence between this hole for water spraying and flocculation container side wall, eject in the hole for water spraying of different pore size friction speed, current to flocculation container side wall can be washed away.
Further, the equal setting of axial height of each hole for water spraying, circumferential width and this hole for water spraying and beeline between container side wall of flocculating are inverse ratio; Or the equal setting of the circumferential width of each hole for water spraying, axial height and this hole for water spraying and beeline between container side wall of flocculating are inverse ratio.Thus, make the aperture apart from the longer-distance hole for water spraying of flocculation container side wall narrower, with larger speed, narrower area coverage jet water course; Apart from the wider setting in aperture of the hole for water spraying of flocculation container side wall closer distance, with less speed, wider area coverage jet water course; The hole for water spraying realizing diverse location sprays corresponding current, flocculation container inner wall all to be covered the object of injection.
Further, described water inlet shower nozzle is located at the center of flocculation container top, and each hole for water spraying is along the periphery arrangement of water inlet shower nozzle.
Further, described water inlet shower nozzle is made up of housing, and housing surrounds the water inlet chamber of hollow, and housing upper is provided with the water inlet be connected with tube filled with water by water inlet chamber, each hole for water spraying that water inlet chamber is connected with flocculation internal tank is located at the bottom of housing; Each hole for water spraying is formed by the through hole running through housing sidewall.
Further, described through hole is the reducing hole of narrowing gradually from inside to outside; Preferably, at least partially the internal diameter of through hole for narrow gradually to outer wall from inner walls; Preferred further, the internal diameter of close inwall side through hole part is for narrow gradually from inside to outside, and the internal diameter near outer wall side throughhole portions is equal setting.
Further, the cross section of described flocculation container is irregular rectangle, and the longer opposite side of irregular rectangle is in the linearity be parallel to each other, and shorter opposite side is the arc-shaped of relative evagination bending.
Further, the housing of water inlet shower nozzle is cylindric, and each hole for water spraying is arranged along the outer peripheral lines of housing sidewall, and the axis of each hole for water spraying is all arranged along housing radial direction.
Further, described hole for water spraying comprises the first hole for water spraying, the second hole for water spraying and the 3rd hole for water spraying that circumferential width reduces gradually.
Further, the sustained height face place of water inlet nozzle housing is provided with the first hole for water spraying and the 3rd hole for water spraying of multiple mutual cross arrangement, is provided with at least one second hole for water spraying between adjacent first hole for water spraying and the 3rd hole for water spraying.
Further, the sustained height face place of water inlet nozzle housing is provided with two the first hole for water sprayings, and the axis of the first hole for water spraying is perpendicular with longer opposite side; Four the 3rd hole for water sprayings, the axis of the 3rd spray orifice and the longer opposite side angle of irregular rectangle are α, 45 degree of > α > 0 degree; The second hole for water spraying is provided with between adjacent first hole for water spraying and the 3rd hole for water spraying.
Further, at least two differing heights faces place of housing sidewall is respectively equipped with multiple hole for water spraying, and the sidewall periphery line of each hole for water spraying all along housing at each height face place is uniform; Each hole for water spraying cross arrangement in adjacent height face.
Further, described water inlet shower nozzle is provided with overfall, and overfall is higher than hole for water spraying, arrange lower than water inlet.
Further, the housing of water inlet shower nozzle is socketed in the end of water inlet pipe, and described housing is connected with its drive unit rotated relative to water inlet pipe around axis of drive.
Further, at least two differing heights faces place of housing sidewall is respectively equipped with multiple hole for water spraying, and the sidewall periphery line of each hole for water spraying all along housing at each height face place is uniform; Each hole for water spraying cross arrangement in adjacent height face.
Further, described water inlet shower nozzle is provided with overfall, and overfall is higher than hole for water spraying, arrange lower than water inlet.
Another object of the present invention is to provide a kind of washing machine, it circulating water treatment device comprising tube filled with water, be located at the laundry structure in tube filled with water and be located at tube filled with water outside, described circulating water treatment device comprises flocculation treatment unit, flocculation treatment unit, the water comprised tube filled with water is discharged carries out the flocculation container of flocculation treatment, in flocculation container, throws in the flocculant dispenser of flocculant; Be equipped with in described flocculation container as arbitrary in claim 1 to 7 as described in water inlet structure.
Further, the water inlet shower nozzle forming water inlet structure is connected with tube filled with water through the first circulation pipe, the washings in tube filled with water or washings is flowed in flocculation container through water inlet shower nozzle.
After adopting technical solutions according to the invention, bring following beneficial effect:
1, said apparatus is passed through, make the water inlet current ejected in the hole for water spraying of different pore size all can wash away to flocculation container inwall, to make the water inlet current of flocculation container wash away flocculation container inner wall, realize the object utilizing water inlet current to clean the container that flocculates;
2, the conical through-hole by being set to narrow gradually from inside to outside by each hole for water spraying, to increase the pressure differential of hole for water spraying both sides, reaches the object of the flow velocity improving the water inlet current that hole for water spraying place flows out;
3, the multi-level water spray hole of cross arrangement is set in differing heights punishment, to improve the area coverage of water inlet current, increases water inlet current to the cleaning efficiency of flocculation container inner wall;
4, by said apparatus, make to fall in flocculation container after into water water flow jet to flocculation container side wall, to reduce into water current the impact forces of flocculate in flocculation bucket, avoid flocculate to be broken up the generation of phenomenon;
5, arrange overfall on water inlet shower nozzle top, when avoiding poor by property into water shower nozzle, the current in water inlet shower nozzle flow back to the generation of situation in tube filled with water;
6, structure of the present invention is simple, Be very effective, is suitable for promoting the use of.
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of washing machine in the embodiment of the present invention;
Fig. 2 is the structural representation of washing machine in another embodiment of the present invention;
Fig. 3 and Fig. 4 is the structural representation of container of flocculating in the embodiment of the present invention;
Fig. 5 and Fig. 6 is the structural representation of shower nozzle of intaking in the embodiment of the present invention;
Fig. 7 is the cross-sectional configuration schematic diagram of container of flocculating in the embodiment of the present invention;
Fig. 8 is the cross-sectional configuration schematic diagram of shower nozzle of intaking in the embodiment of the present invention;
Fig. 9 is the structural representation of shower nozzle of intaking in another embodiment of the present invention;
Main element illustrates: 1-water intaking valve, 2-tube filled with water, 3-the first turbidity transducer, 4-the first level sensor, 5-first row water pump, 6-second row water pump, 7-flocculation container, 8-blow-off pipe, 10-the second level sensor, 11-the second turbidity transducer, 12-blowoff valve, 14-flocculant sensor, 15-flocculant dispenser, 16-water inlet, 17-delivery port, 18-washing agent sensor, 19-detergent dispenser, 20-the first circulation pipe, 21-the first circulation pipe, 71-flocculation bung, 72-flocculation bucket, 73-water inlet shower nozzle, 74-hole for water spraying, 741-the first hole for water spraying, 742-the second hole for water spraying, 743-the three hole for water spraying, 75-housing, 76-overfall, 77-air inlet, 78-water inlet chamber, 79-sewage draining exit, 20-the first circulation pipe, 21-the second circulation pipe, 23-filter element, 231-filtering container, 231-screen pack.
Detailed description of the invention
Below in conjunction with 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 comprises shell, the urceolus be located in shell, the inner core be located in urceolus, Men Ti, control panel, water inlet system and drive motors, be connected with casing frame with pendulum spring respectively by damper with top bottom urceolus, water inlet system comprises water inlet structure and detergent dispenser 19.Described urceolus is tube filled with water 2, and the inner core be located in urceolus is laundry structure.Described water inlet structure comprises, the water intaking valve 1 of the water inlet pipe of intaking to tube filled with water 2 and control water inlet pipe break-make.Preferably, in described tube filled with water 2, be provided with the first level sensor 4, to detect the height of water level of washings in tube filled with water; The first turbidity transducer 3 is also provided with, to detect the turbidity value of washings in tube filled with water in tube filled with water 2.Detergent dispenser 19 is communicated with tube filled with water 2 top, and detergent dispenser 19 is provided with washing agent sensor 18, flows into washing agent surplus in washing agent influx in tube filled with water and detergent dispenser for detecting detergent dispenser.
Washing machine described in the present embodiment, is provided with circulating water treatment device outside tube filled with water 2.Described circulating water treatment device, at least comprises flocculation treatment unit.Described flocculation treatment unit, comprises the flocculation container 7 be communicated with tube filled with water 2 and the flocculant dispenser 15 throwing in flocculant in the container 7 that flocculates, by flocculation treatment in tube filled with water 2 draining to flocculation container 7.Preferably, first circulation pipe 20 of bottom through being provided with first row water pump 5 of described tube filled with water 2 is connected with the water inlet 16 on flocculation container 7 top, the water in tube filled with water is flowed in flocculation container and carries out flocculation reaction; Second circulation pipe 21 of water return outlet through being provided with second row water pump 6 arranged bottom described flocculation container 7 is connected with tube filled with water 2, and the water after the flocculation treatment in flocculation container is passed back in tube filled with water for rinsing.By arranging first row water pump and second row water pump, to realize the object controlling current break-make mutually between tube filled with water and flocculation container.
The second level sensor 10 is also provided with, to detect the height of water level in flocculation container in described flocculation container 7.The second turbidity transducer 11 is provided with, to detect the cleanliness factor of water in flocculation container in described flocculation container 7.Described flocculant dispenser 15 is communicated with flocculation container 7 top, described flocculant dispenser 15 is provided with flocculant sensor 14, for detecting the surplus of flocculant in flocculant dispenser input to the injected volume and flocculant dispenser of the flocculant in flocculation container.
Further, described circulating water treatment device also comprises the discharge structure that water is discharged to washing machine outside by end-of-job.Described discharge structure comprises, the blow-off pipe 8 of blowoff valve 12 that be connected with the sewage draining exit arranged bottom flocculation container 7, that be provided with control piper break-make, so that the water in flocculation container is disposed to washing machine outside.
Embodiment one
As shown in Figures 3 to 8, this embodiment describes a kind of flocculation container 7 of washing machine, flocculation container 7 comprises flocculation bucket 72, is fastened on the flocculation bung 71 at flocculation bucket 72 upper opening place.Described flocculation bung 71 is provided with sealing strip with the contact position of flocculation bucket 72, to improve the seal of flocculation container 7, the water overflow prevented in flocculation bucket 72.The bottom of flocculation bucket 72 is provided with the sewage draining exit 79 of sewage effluent, the delivery port 17 for the clean water backflow after flocculation reaction.Flocculation bung is provided with dispensing port, for throwing in flocculant in flocculation container 7.
As shown in Figures 3 to 5, in the present embodiment, flocculation bung 71 is also provided with the water in tube filled with water 2 is flowed into the water inlet structure flocculated in bucket 72.Described water inlet structure comprises into water shower nozzle 73, and described water inlet shower nozzle 73 is arranged on the center of flocculation bung 71, and described water inlet shower nozzle 73 protrudes to flocculation container 7 inside and extends.Water inlet shower nozzle 73 is provided with multiple hole for water spraying 74, and the aperture of each hole for water spraying 74 is arranged according to the beeline correspondence between this hole for water spraying 74 and flocculation bucket 72 sidewall.Eject in the hole for water spraying 74 of different pore size friction speed, water inlet current to flocculation bucket 72 corresponding side-walls can be washed away.
Described water inlet shower nozzle 73 is made up of housing 75, and housing 75 surrounds the water inlet chamber 78 of hollow.The top of water inlet chamber 78 is water inlet 16.Described water inlet 16 is connected with tube filled with water 2 through the first circulation pipe 20, described first circulation pipe 20 is also provided with the first row water pump 5 controlling current break-make.
Each hole for water spraying 74 is all located at housing 75 bottom into water shower nozzle.Each hole for water spraying 74 by certainly run through housing 75 sidewall, be communicated with flocculation bucket 72 inner space and water inlet chamber 710 through hole form, with make in water chamber 710 current blowing water hole 74 place formed have certain flow rate, flow to flocculation bucket 72 in water spray current.Preferably, the through hole forming hole for water spraying 74 is the reducing hole of narrowing Zhou Jing from inside to outside gradually, to increase the pressure differential of hole for water spraying 74 both sides, reaches the object of the flow velocity improving the water inlet current that hole for water spraying 74 place flows out.
In the present embodiment, preferably, the bottom of described flocculation bucket 72 is placed with multiple air inlet 77, and each air inlet 77 is connected with inlet duct respectively, with to air-blowing in flocculation bucket, to accelerate the rate of dissolution of flocculant and to improve flocculation reaction speed.
By above-mentioned setting, the washings in tube filled with water or washings are made to flow in the water inlet chamber of water inlet shower nozzle from the first circulation pipe, flocculation internal tank is injected into again in each hole for water spraying of water inlet chamber, injection water fails to be convened for lack of a quorum and is sprayed to the madial wall place of flocculation container, washes away the dirt be attached on inwall; Simultaneously, because the water inlet current flowed in blowing water hole are that streams of spraying water is injected into after on inwall and falls in flocculation container along inwall, avoid into water current directly fall into flocculation internal tank liquid level place, to cause liquid level place form the generation that flocculate impacts situation.
Embodiment two
As shown in Figures 3 to 6, in the present embodiment, the housing 75 of water inlet shower nozzle 73 is in cylindric.Columned housing 75 bottom is provided with multiple hole for water spraying 74.Each hole for water spraying 74 is located at sustained height face place, and along the uniform setting of sidewall periphery line of housing 75.Each hole for water spraying 74 extends arrangement along housing 75 sidewall periphery line.The axial height of each hole for water spraying 74, i.e. the height of hole for water spraying 74 on the axis direction of cylindrical shell 73; The circumferential width of each hole for water spraying 74, i.e. the width of hole for water spraying 74 on the outer peripheral lines direction of cylindrical shell 73.
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 becomes large with this hole for water spraying 74 with the distance of flocculation bucket 72 sidewall and diminishes, higher to ensure water inlet flow rate of water flow corresponding to longer-distance flocculation bucket side-walls, these current can be washed away to flocculation bucket side-walls, realize by regulating hole for water spraying aperture, changing the object of water inlet flow rate of water flow.
All right, 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 becomes large with this hole for water spraying 74 with the distance of flocculation bucket 72 sidewall and diminishes, to realize the object changing water inlet flow rate of water flow equally.
As shown in Figure 7, in the present embodiment, described flocculation bucket 72 cross section is irregular rectangle, and one group of relative limit is long limit, to organize relative limit be minor face for another; Long a pair limit is in the straightway shape paralleled, and pair of short edges is the arc-shaped of relative evagination bending.。
Flocculation bucket 72 top fastens flocculation bung 71, and the center of flocculation bung 71 lower surface is provided with into water shower nozzle 73.Water inlet shower nozzle 73 is arranged by edge flocculation bucket 72 axis, housing 75 that is columned, hollow is formed, and the hollow bulb that housing 75 surrounds is water inlet chamber 78.Housing 75 top is provided with the water inlet 16 be connected with tube filled with water 2 by water inlet chamber 78, and the bottom of housing 75 is provided with each hole for water spraying 74 be connected with flocculation bucket 72 inside by water inlet chamber 78.
In the present embodiment, the hole for water spraying 74 that water inlet shower nozzle 73 is arranged comprises the first hole for water spraying 741, second hole for water spraying 742 and the 3rd hole for water spraying 743 that circumferential width reduces gradually.Each hole for water spraying 74 is arranged along the outer peripheral lines of housing 75 sidewall, and the axis of each hole for water spraying 74 is all arranged along the radial direction of housing 75.
The axis that the sustained height face place of water inlet nozzle housing 75 is provided with two the first hole for water spraying 741, first hole for water sprayings 741 is perpendicular with the longer opposite side in flocculation bucket 72 cross section.The axis of four the 3rd hole for water spraying the 743, three spray orifices 743 and longer opposite side angle are α, 45 degree of > α > 0 degree; Preferably, α is 30 degree.The angle be provided with between adjacent first hole for water spraying 741 and the 3rd hole for water spraying 743 between the axis of second hole for water spraying 742, second hole for water spraying 742 and longer opposite side is 60 degree.
Thus, corresponding one first hole for water spraying 741 of difference in the middle part of the sidewall residing for the long limit of irregular rectangle that flocculation bucket cross section is formed, sidewall both ends residing for minor face are corresponding one the 3rd hole for water spraying 743 respectively, the sidewall cross-shaped portion that long limit and minor face are formed is corresponding second hole for water spraying 742 respectively, make to cover into water current the inwall being injected into flocculation bucket comprehensively, realize thoroughly washing away the object of flocculation container inner wall adhering to dirt.Preferably, the second hole for water spraying 742 water spray current cover connect intersection long limit residing for sidewall one end.
The first described hole for water spraying 741, second hole for water spraying 742 and the equal setting of axial height of the 3rd hole for water spraying 743; The circumferential width of the first 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 the 3rd hole for water spraying 743.
Thus, make the first hole for water spraying 741 with the sidewall formed to long limit compared with low velocity, larger area coverage water spray, to ensure that water spray can cover wider water spray area, avoid the generation of bounce-back situation with lower speed; 3rd hole for water spraying 742 at a relatively high speed, the sidewall water spray that forms to minor face of less area coverage, to ensure that water spray can be injected into minor face place far away, it is washed away, to make each several part covering flocculation bucket inwall into water current as far as possible.
Embodiment three
As shown in Figure 9, in the present embodiment, at least two differing heights faces place of housing 75 sidewall of water inlet shower nozzle 73 is respectively equipped with multiple hole for water spraying 74, and the hole for water spraying 74 at each height face place is arranged along the sidewall periphery line of housing 75 respectively.Preferably, each hole for water spraying 74 cross arrangement at differing heights face place.Thus, realize the staggered injection of jet water course of each layer hole for water spraying 74, make jet water course cover the inwall of flocculation container 72, improve the object of cleaning efficiency.
Embodiment four
As shown in Figures 3 to 6, in the present embodiment, described water inlet shower nozzle 73 is provided with overfall 76, and overfall 76 is higher than hole for water spraying 74, setting lower than water inlet 16.Water inlet chamber 710 is connected with flocculation container 7 inner space by described overfall 76, makes to flow out water inlet chamber 710 into the unnecessary current in water shower nozzle 73 from overfall 76 place, avoids the generation being back to situation in tube filled with water 2 into water.
Embodiment five
In the present embodiment, the housing 75 of water inlet shower nozzle 73 is provided with multiple hole for water spraying 74, and each hole for water spraying 74 is formed by the through hole running through housing 75 sidewall, and described through hole is the reducing hole of narrowing gradually from inside to outside; Preferably, at least partially the internal diameter of through hole for narrow gradually to outer wall from housing 75 inwall.
As shown in Figures 3 to 8, in the present embodiment, a height face place of the housing 75 of water inlet shower nozzle 73 is provided with the first hole for water spraying 741, second hole for water spraying 742 and the 3rd hole for water spraying 743 that axial width reduces gradually.Each hole for water spraying 74 is reducing hole, and described reducing hole is that the internal diameter of close housing 75 inwall side part narrows from inside to outside gradually, and the internal diameter near housing exterior walls side part is equal setting.One end being located at housing 75 outer wall side of each hole for water spraying 74 is osculum end, and the one end being located at housing 75 inwall side is big opening end.
As shown in Figure 8, in the present embodiment, the osculum end circumferential width L3 of osculum end circumferential width L2 > the 3rd hole for water spraying 743 of osculum end circumferential width L1 > second hole for water spraying 742 of the first hole for water spraying 741.
In the present embodiment, the big opening end circumferential width of the first hole for water spraying 741 and the ratio of osculum end circumferential width are greater than the big opening end circumferential width of the second hole for water spraying 742 and the ratio of osculum end circumferential width, the big opening end circumferential width of the second hole for water spraying 742 and the ratio of osculum end circumferential width are greater than the big opening end circumferential width of the 3rd hole for water spraying 743 and the ratio of osculum end circumferential width, the two ends pressure reduction of the first hole for water spraying 741 is made to be less than the two ends pressure reduction of the second hole for water spraying 742, the two ends pressure reduction of the second hole for water spraying 742 is less than the two ends pressure reduction of the 3rd hole for water spraying 743, the water spray flow rate of water flow of the first hole for water spraying 741 is made to be less than the water spray flow rate of water flow of the second hole for water spraying 742, the water spray flow rate of water flow of the second hole for water spraying 742 is less than the water spray flow rate of water flow of the 3rd hole for water spraying 743.
Embodiment six
The difference of the present embodiment and above-described embodiment one to five is: housing 75 top of shower nozzle 73 of intaking is socketed in the end of the first circulation pipe 20, described housing 73 and drive it to be connected around axis, the drive unit that rotates relative to the first circulation pipe 20.
In the present embodiment, described drive unit is drive motors, through adapter sleeve or be directly fixedly connected between the housing 75 of the motor shaft of drive motors and water inlet shower nozzle 73, housing 75 is rotated jointly with drive motors axle.The top of described housing 75 is provided with water inlet 16, the socket that described water inlet 16 can rotate relative to the first circulation pipe 20 connects, both ensure that being communicated with into water shower nozzle 73 and the first circulation pipe 20, meet again into water shower nozzle 73 with drive motors move into sprinkler head axis, the rotation (not indicating in the accompanying drawings) of horizontal direction.
Thus, make to rotate under the drive of drive unit into water shower nozzle, make the water inlet current of different in flow rate flow in flocculation container from different angles, to improve water inlet current to the flush efficiency of flocculation container inner wall.
Embodiment seven
As shown in Figure 2, in the embodiment of the present invention, the circulating water treatment device of described washing machine, filter element 23 can also be comprised, the screen pack 232 comprising filtering container 231 and be located in filtering container 231, filtering container 231 is communicated with tube filled with water 2 with flocculation container 7 respectively, reuses again entering in tube filled with water after the water filtration of flocculation treatment in flocculation container for during rinsing.
Further, filtering container 231 inside division is two parts by described screen pack 232, and Part I is communicated with flocculation container 7 by tube connector, and Part II is communicated with tube filled with water 2 by the second circulation pipe being provided with second row water pump 6.
All right, filtering container arranges blow-off pipe, to be connected with washing machine outside by filtering container; Described blow-off pipe is arranged the blowoff valve of control piper break-make, drain into object outside washing machine (not marking in the accompanying drawings) to realize the water after to circulating water treatment device cleaning.
Embodiment eight
The concrete steps of control method for washing machine described in the present embodiment are as follows:
Washing
After the selected good washing procedure needed also selectes flocculation treatment function, press startup button, washing machine inflow is to the inflow of setting, and driven by motor inner core rotates, and starts washing.
Flocculation
Be drained into designated water level in flocculation container by the washings of dirt through the arbitrary described water inlet structure of above-described embodiment one to six after washing terminates, master control borad adds a certain amount of flocculant by flocculant dispenser according to the program of setting in flocculation container.Flocculation container in water and flocculant rapid solution, reaction; By after a period of time, the flocculate that dirt contained in washings can be condensed into bulky grain formation by flocculant swims in container, and bottom is then the clean clear water after process.
Filter
After flocculation terminates, the clear water in flocculation container can flow in filtering container, and the screen pack in filtering container can stop flocculate and dirt offline, and clear water then can be squeezed in tube filled with water again to be continued for rinsing;
All right, clear water in flocculation container is back to water in flocculation container to lowest water level, the flocculate at vessel level place of making to flocculate is deposited in and flocculates in container.
Circulation
Repeat above-mentioned flocculation and filtration process until rinsing terminates.
Cleaning and draining
After circular treatment water terminates, water in tube filled with water is drained into again in flocculation container, part water can be entered into cleaned filter screen in filtering container simultaneously, finally open blowoff valve and the dirt on the dirt of flocculation, screen pack, line bits are discharged to outside washing machine together with water
After rinsing terminates, the water in tube filled with water all enters flocculation treatment unit and filter element as flushing water, and cleans it, finally drains into outside washing machine.
The foregoing is only the preferred embodiment of the present invention, it should be pointed out that for the ordinary skill in the art, without departing from the principles of the present invention, can also make various deformation and improvement, this also should be considered as protection scope of the present invention.
Claims (12)
1. the flocculation container water inlet structure of a washing machine, it is characterized in that: described flocculation container is provided with into water shower nozzle, water inlet shower nozzle is provided with multiple hole for water spraying, the aperture of each hole for water spraying is arranged according to the distance correspondence between this hole for water spraying and flocculation container side wall, eject in the hole for water spraying of different pore size friction speed, current to flocculation container side wall can be washed away.
2. the flocculation container water inlet structure of a kind of washing machine according to claim 1, is characterized in that: the equal setting of axial height of each hole for water spraying, and circumferential width and this hole for water spraying and beeline between container side wall of flocculating are inverse ratio;
Or the equal setting of the circumferential width of each hole for water spraying, axial height and this hole for water spraying and beeline between container side wall of flocculating are inverse ratio.
3. the flocculation container water inlet structure of a kind of washing machine according to claim 1, is characterized in that: described water inlet shower nozzle is located at the center of flocculation container top, and each hole for water spraying is along the periphery arrangement of water inlet shower nozzle.
4. the flocculation container water inlet structure of a kind of washing machine according to claim 3, it is characterized in that: described water inlet shower nozzle is made up of housing, housing surrounds the water inlet chamber of hollow, housing upper is provided with the water inlet be connected with tube filled with water by water inlet chamber, each hole for water spraying that water inlet chamber is connected with flocculation internal tank is located at the bottom of housing; Each hole for water spraying is formed by the through hole running through housing sidewall.
5. the flocculation container water inlet structure of a kind of washing machine according to claim 4, is characterized in that: described through hole is the reducing hole of narrowing gradually from inside to outside.
6. according to the flocculation container water inlet structure of the arbitrary described a kind of washing machine of claim 1 to 5, it is characterized in that: the cross section of described flocculation container is irregular rectangle, the longer opposite side of irregular rectangle is in the straightway shape be parallel to each other, and shorter opposite side is the arc-shaped of relative evagination bending.
7. the flocculation container water inlet structure of a kind of washing machine according to claim 6, is characterized in that: the housing of water inlet shower nozzle is cylindric, and each hole for water spraying is arranged along housing sidewall, and the axis of each hole for water spraying is all arranged along housing radial direction.
8. the flocculation container water inlet structure of a kind of washing machine according to claim 7, is characterized in that: described hole for water spraying comprises the first hole for water spraying, the second hole for water spraying and the 3rd hole for water spraying that circumferential width reduces gradually;
The sustained height face place of water inlet nozzle housing is provided with first hole for water spraying corresponding respectively with the longer opposite side in container cross section of flocculating, three hole for water spraying corresponding respectively with shorter opposite side, is provided with at least one second hole for water spraying between adjacent first hole for water spraying and the 3rd hole for water spraying.
9. the flocculation container water inlet structure of a kind of washing machine according to claim 8, is characterized in that: the sustained height face place of water inlet nozzle housing is provided with two the first hole for water sprayings, and the axis of the first hole for water spraying is perpendicular with longer opposite side; Four the 3rd hole for water sprayings, the axis of the 3rd spray orifice and the longer opposite side angle of irregular rectangle are α, 45 degree of > α > 0 degree; The second hole for water spraying is provided with between adjacent first hole for water spraying and the 3rd hole for water spraying.
10. according to the flocculation container water inlet structure of the arbitrary described a kind of washing machine of claim 7 to 9, it is characterized in that: at least two differing heights faces place of housing sidewall is respectively equipped with multiple hole for water spraying, the sidewall of each hole for water spraying all along housing at each height face place is uniform; Each hole for water spraying cross arrangement in adjacent height face.
The flocculation container water inlet structure of 11. a kind of washing machines according to claim 10, is characterized in that: described water inlet shower nozzle is provided with overfall, and overfall is higher than hole for water spraying, arrange lower than water inlet.
12. 1 kinds of washing machines, it circulating water treatment device comprising tube filled with water, be located at the laundry structure in tube filled with water and be located at tube filled with water outside, described circulating water treatment device comprises flocculation treatment unit, it is characterized in that: flocculation treatment unit, the water comprised tube filled with water is discharged carries out the flocculation container of flocculation treatment, in flocculation container, throws in the flocculant dispenser of flocculant; Be equipped with in described flocculation container as arbitrary in claim 1 to 11 as described in water inlet structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105297356A true CN105297356A (en) | 2016-02-03 |
| CN105297356B CN105297356B (en) | 2019-02-01 |
Family
ID=55195130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410324718.6A Active CN105297356B (en) | 2014-07-09 | 2014-07-09 | A kind of the flocculation container water inlet structure and washing machine of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105297356B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017148366A1 (en) * | 2016-03-02 | 2017-09-08 | 青岛海尔洗衣机有限公司 | Flocculation washing machine and method for cleaning flocculation tub |
| CN107475997A (en) * | 2016-06-08 | 2017-12-15 | 青岛海尔洗衣机有限公司 | The flocculation reactor water inlet structure and inlet method of a kind of washing machine |
| CN108396522A (en) * | 2017-02-06 | 2018-08-14 | 青岛海尔洗衣机有限公司 | A kind of flocculation bucket and washing machine |
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 |
-
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 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017148366A1 (en) * | 2016-03-02 | 2017-09-08 | 青岛海尔洗衣机有限公司 | Flocculation washing machine and method for cleaning flocculation tub |
| CN107151899A (en) * | 2016-03-02 | 2017-09-12 | 青岛海尔洗衣机有限公司 | One kind flocculation washing machine and flocculation tub cleaning method |
| CN107475997A (en) * | 2016-06-08 | 2017-12-15 | 青岛海尔洗衣机有限公司 | The flocculation reactor water inlet structure and inlet method of a kind of washing machine |
| 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 |
| CN108396522A (en) * | 2017-02-06 | 2018-08-14 | 青岛海尔洗衣机有限公司 | A kind of flocculation bucket and 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105297356B (en) | 2019-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101748474B1 (en) | Spraying washing device of drum washing machine, washing method thereof and the drum washing machine | |
| CN104514122B (en) | Flocculation washing machine | |
| CN106400392B (en) | Drum washing machine and control method thereof | |
| CN105088697B (en) | A kind of flocculation water-conservation washing machine and control method | |
| EP3128065B1 (en) | Washing machine flocculation apparatus with self-cleaning function, and washing machine | |
| WO2015143784A1 (en) | Washing machine circulating water-saving filter apparatus having self-cleaning function and washing machine | |
| CN104947387B (en) | A kind of water-saving filter device of washing machine cycles with self-cleaning function and washing machine | |
| CN105088642A (en) | Washing machine control method and washing machine | |
| WO2016173407A1 (en) | Washing machine and control method | |
| CN103173963A (en) | Drum washing machine with bucket assembly | |
| CN105297356A (en) | Water-inlet structure of flocculation container for washing machine and washing machine | |
| CN105088700A (en) | Washing machine and control method thereof | |
| CN107012666A (en) | A kind of washing machine inflow case assembly, washing machine and inlet method | |
| WO2017152835A1 (en) | Flocculation washing machine and control method | |
| CN105088641B (en) | A kind of washing machine cycles water treating module and washing machine | |
| CN105696259A (en) | A flocculation bucket self-cleaning control method for a washing machine and a washing machine | |
| CN105274793B (en) | A kind of the flocculation container stirring structure and washing machine of washing machine | |
| CN106032626A (en) | Washing machine and flocculation tank cleaning controlling method | |
| CN107475997B (en) | Water inlet structure and water inlet method of flocculation reactor of washing machine | |
| CN219183577U (en) | Communication type water tank and floor washing machine | |
| CN204982416U (en) | Washing machine with clean staving function of water spray | |
| WO2017121327A1 (en) | Flocculation washing machine and control method | |
| CN220170593U (en) | Sewage sampling pretreatment automatic all-in-one machine | |
| CN212983347U (en) | Washing machine with online cleaning function | |
| CN219709848U (en) | Washing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |