CN105986400A - Washing machine provided with ultra-fine bubble generating device - Google Patents
Washing machine provided with ultra-fine bubble generating device Download PDFInfo
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- CN105986400A CN105986400A CN201510080225.7A CN201510080225A CN105986400A CN 105986400 A CN105986400 A CN 105986400A CN 201510080225 A CN201510080225 A CN 201510080225A CN 105986400 A CN105986400 A CN 105986400A
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Abstract
The invention relates to the field of household appliances, in particular to a washing machine provided with an ultra-fine bubble generating device. The washing machine comprises a case body and an outer tub installed in the case body, wherein an inner tub is rotatably arranged in the outer tub, at least one ultra-fine bubble generating device is arranged between the case body and the outer tub, a gas-liquid mixing outlet of each ultra-fine bubble generating device is communicated with the outer tub, ultra-fine bubbles produced by the ultra-fine bubble generating device enter washing body through the gas-liquid mixing outlet to make a washing agent fully dissolved. The washing ratio of clothes is improved, meanwhile pollutant discharge is reduced, and environmental pollution is reduced.
Description
Technical field
The present invention relates to household appliance technical field, be specifically related to a kind of laundry with micro-bubble generation device
Machine.
Background technology
Friction or the effect of beating of medicated clothing are washed by washing machine of the prior art by impeller or cylinder
Wash.Water is in the suds or primarily serves the effect dissolving dirt with detergent.Rotary drum washing machine mainly against
The rotation of inner core and the rotation of bottom impeller make water in bucket produce flowing, and roller washing machine mainly against
The inner core rotated and water extraction leaf produce the flowing of water, carry out clothes washing and rinsing.In use,
Owing to detergent or detergent dissolving are insufficient, the utilization rate causing detergent or detergent is the lowest,
Meanwhile, containing substantial amounts of undissolved detergent or detergent in the washings of discharge, environment is produced danger
Evil.
If detergent drift does not washes clean, rinsing times can be caused to increase, cause water wasting, advocated with society
The water-saving ideas led runs in the opposite direction.Meanwhile, the detergent drift on clothes does not washes clean, and can work the mischief human body.
Based on above description, need badly and want a kind of new washing machine, to solve detergent present in prior art
Or it is low that rate cleaned by insufficient the caused medicated clothing of detergent dissolving, discharge liquid harm environment, washing on medicated clothing
Wash agent drift and do not wash clean the problem causing water wasting.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of washing machine with micro-bubble generation device,
Should, this washing machine improves the utilization rate of detergent, improves medicated clothing and cleans ratio, reduces pollutant row simultaneously
Put, reduce environmental pollution.
The embodiment of the present invention is by the following technical solutions:
A kind of washing machine with micro-bubble generation device, described washing machine includes casing and is installed on institute
State the urceolus in casing, in described urceolus, be rotatably provided inner core, arrange between described casing and urceolus
At least one micro-bubble generation device, described micro-bubble generation device include gas-liquid mixed outlet,
Water inlet, the outlet of described gas-liquid mixed, water inlet connect with described urceolus respectively.
As preferably, described micro-bubble generation device is ejector, and described ejector includes being sequentially communicated
Nozzle, trunnion and anemostat, the water inlet of described ejector is positioned at the head end of described nozzle, gas-liquid mixed
Outlet is positioned at the end of described anemostat, and the water inlet of described ejector and gas-liquid mixed export are respectively by pipe
Road connects with described urceolus, is provided with booster water pump between described urceolus and described ejector water inlet, described
There is between nozzle with described trunnion the suction chamber connected with air inlet pipe.
As preferably, described micro-bubble generation device includes gas-liquid mixed container and gas pressurized device,
One end of described gas-liquid mixed container is provided with gas-liquid entrance, and the other end is provided with the outlet of described gas-liquid mixed,
Described gas-liquid entrance is connected with one end of gas-liquid feed line, and the other end of described gas-liquid feed line is described
Water inlet, described gas pressurized device flows into pipeline connection by trachea with described gas-liquid；Described gas-liquid mixed
The conveyer device for gas-liquid mixture being transported to the outlet of described gas-liquid mixed it is provided with in container.
As preferably, described conveyer device includes the rotation bar that motor, end are connected, institute with motor output shaft
The other end stating rotation bar is provided with blade.
As preferably, the quantity of described blade is more than or equal to 1, sets at regular intervals between adjacent two blades.
As preferably, the outlet of described gas-liquid mixed is connected with described urceolus by pipeline, and described urceolus is with described
It is provided with restriction between gas-liquid mixed outlet.
As preferably, described gas pressurized device is air pump.
As preferably, described gas pressurized device is air compressor.
The Advantageous Effects of the technical scheme that the embodiment of the present invention proposes is:
(1) at least one superfine air bubble is set fills between casing and the urceolus provided due to the application
Putting, the gas-liquid mixed outlet of described micro-bubble generation device connects with described urceolus, described ultra tiny gas
The superfine air bubble that steep raising generating apparatus produces can enter the washings of described washing machine by gas-liquid mixed outlet
In.The existence of superfine air bubble makes detergent or detergent be difficult to deposition, the rupturing and explode all of bubble
The dissolution rate of detergent can be effectively improved so that it is give full play to effect, therefore can reduce the use of detergent
Amount.
(2) occupy certain volume due to superfine air bubble, thus add the water of same quality, height can be obtained
Washing liquid level, in roller washing machine one washes the program of two drifts, the total washing that can at least reduce by 12% is used
The water yield.
(3) only have a few nanometer to several microns due to superfine air bubble diameter, can be easy to penetrate into medicated clothing
Knit hole, take away the detergent of the spot in cloth and residual.The surface energy of water does not has conventional solid so big,
But on nanoscale micron order yardstick, bubble explodes or splits, and the impulsive force of the water of release greatly strengthens,
Being in the suds in rinsing, micron bubble of receiving explodes near fabric or in fabric fibre gap or ruptures,
The impulsive force of release, takes away the detergent of the spot on medicated clothing and residual, improves and cleans ratio.
(4) having purification due to superfine air bubble, superfine air bubble ruptures in water, defines certain
Impulsive force, substantial amounts of superfine air bubble produce ultrasound wave when rupturing in water, simultaneously and produce a large amount of oxygen
Anion.And release substantial amounts of explosion strength when superfine air bubble ruptures, a large amount of dissolvings being trapped in water
Oxygen can form anion under the effect of explosion strength.Water can be played bactericidal action by negative oxygen ion,
Washing medicated clothing can also be carried out disinfection.Superfine bubble floats in water with ultramicron form, is floating
During the foreign material removed in foreign body, and contaminated water together can also float along with bubble.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, the embodiment of the present invention will be retouched below
In stating, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only
Some embodiments of the present invention, for those of ordinary skill in the art, are not paying creative work
Under premise, it is also possible to content according to embodiments of the present invention and these accompanying drawings obtain other accompanying drawing.
Fig. 1 is the structural representation of the roller washing machine that the application specific embodiment provides；
Fig. 2 is the superfine air bubble combination principle figure with fabric of the application specific embodiment offer；
Fig. 3 is the structural representation of the micro-bubble generation device that the application specific embodiment one provides；
Fig. 4 is the structural representation of the micro-bubble generation device that the application specific embodiment two provides.
In figure:
1, inner core；2, urceolus；3, casing；4, output shaft；5, motor；6, superfine air bubble occurs
Device；7, door and window；8, hermetyic window pad；9, draining pump；10, drain pipe；11, water intaking valve；12, wash
Wash agent distributor disk；13, water inlet pipe；14, liquid level；15, superfine air bubble；16, fabric；17, fabric
Gap；18, escape pipe；19, water inlet pipe；
101, water lift muscle；
6101, nozzle；6102, suction chamber；6103, trunnion；6104, anemostat；6105, air inlet pipe；
6106, water inlet；6107, gas-liquid mixed outlet；
6201, gas-liquid mixed container；6202, gas-liquid feed line；6203, trachea；6204, gas increases
Pressure device；6205, bar is rotated；6206, motor；6207, blade；6208, restriction；6209, gas
Liquid mixed export；62021, water inlet.
Detailed description of the invention
Technical scheme and the technique effect reached for making to present invention solves the technical problem that, using are more clear
Chu, is described in further detail the technical scheme of the embodiment of the present invention below in conjunction with accompanying drawing, it is clear that
Described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on this
Embodiment in bright, those skilled in the art obtained under not making creative work premise all its
His embodiment, broadly falls into the scope of protection of the invention.
The present invention can be rotary drum washing machine can also roller washing machine, for convenience of description, rolling of only illustrating
Cylinder washing machine carries out the specific embodiment explanation of the present invention.
Fig. 1 is the structural representation of the roller washing machine that the application specific embodiment provides.As it is shown in figure 1,
Described roller washing machine includes casing 3 and is installed on the urceolus 2 in described casing 3, can revolve in described urceolus 2
Turning ground and be provided with inner core 1, described urceolus 2 passes through water inlet pipe 13 and is connected with detergent distributor disk 12, described in wash
Wash agent distributor disk 12 to be connected with water intaking valve 11.The bottom of described urceolus 2 connects draining pump 9.
Motor 5 is arranged on the rear end of described urceolus 2, and motor output shaft is connected also with the inner core 1 in urceolus 2
Driving inner core 1 to rotate by output shaft 4, friction constantly beaten by the medicated clothing in inner core 1, and current constantly pass through
Wear fabric, the spot of the inside can be taken away, and then clean medicated clothing.It is provided with on the inwall of described inner core 1
Water lift muscle 101, when described inner core 1 rotates, washings are mentioned and are sprayed medicated clothing by described water lift muscle 101
Drench.
The front end of described casing 3, urceolus 2 and inner core 1 is provided with door and window 7, by this door and window 7 to inner core 1
Inside pick and place medicated clothing.
In the present embodiment, between described casing 3 and urceolus 2, at least one superfine air bubble is set and fills
Putting 6, the gas-liquid mixed outlet of described micro-bubble generation device 6 is by escape pipe 18 and described urceolus 2
Connection, water inlet is connected with described urceolus 2 by water inlet pipe 19.Washings enter institute by water inlet pipe 19
Stating in micro-bubble generation device 6, the superfine air bubble that described micro-bubble generation device 6 produces leads to
Cross gas-liquid mixed outlet to enter in washings.
As in figure 2 it is shown, the diameter of superfine air bubble 15 is several nanometers extremely several microns, it it is the ultra micro of micron level
Thin bubble 15.It is less that superfine air bubble 15 makes that the atomic group of hydrone becomes, the gas in superfine air bubble 15
Molecule is easier to dissolve in the gap of atomic group, and gas molecule has broken the interface of water simultaneously, it is easier to dissolve in
In water, hydrone is carrying out Brownian movement all the time.Hydrone is constantly colliding, Brownian movement same
Time, bubble is also settling, is rupturing, and in bubble, the gas of storage rises, thus, the rate of climb of bubble is big
Big reduction, the speed of rising is slow, and the phase (life-span of bubble) of joining is greatly prolonged, and bubble exists during this period
Liquid is assembled, moves.Superfine air bubble much could not be raised to liquid level 14, disappears in water.
Owing to arranging at least one micro-bubble generation device 6 between casing and urceolus 2, described ultra tiny gas
The gas-liquid mixed outlet of steep raising generating apparatus 6 connects with described urceolus 2, described micro-bubble generation device 6
The superfine air bubble produced can be entered in washings by gas-liquid mixed outlet.The existence of superfine air bubble makes
Detergent or detergent are difficult to deposition, and rupturing and exploding of bubble can improve the dissolution rate of detergent and make it
Give full play to effect, therefore can reduce usage amount.
Owing to superfine air bubble occupies certain volume, thus add the water of same quality, high washing can be obtained
Wash liquid level, in roller washing machine one washes the program of two drifts, at least can reduce the water consumption of 12%.
As in figure 2 it is shown, owing to superfine air bubble diameter only has a few nanometer to several microns, infiltration can be easy to
Enter the fabric gap 17 of fabric 16, take away the detergent of the spot in fabric 16 and residual.The surface of water
Energy does not has conventional solid so big, but on nanoscale micron order yardstick, bubble explodes or splits, and releases
The impulsive force of the water put greatly strengthens, and is in the suds in rinsing, receives micron bubble near fabric or fabric
Exploding in fibre gap or rupture, the impulsive force of release takes away the detergent of the spot on medicated clothing and residual,
Improve and clean ratio.
Owing to superfine air bubble has purification, superfine air bubble ruptures in water, defines certain rushing
Hit power, substantial amounts of superfine air bubble produce ultrasound wave when rupturing in water, simultaneously and produce a large amount of oxygen bear from
Son.And release substantial amounts of explosion strength when superfine air bubble ruptures, a large amount of dissolved oxygens being trapped in water
Anion can be formed under the effect of explosion strength.Water can be played bactericidal action by negative oxygen ion, it is possible to
So that washing medicated clothing is carried out disinfection.Superfine bubble floats in water with ultramicron form, at floating-upward process
Middle removing foreign body, and the foreign material in contaminated water together can also float along with bubble.
After superfine bubble generator 6 quits work, according to Stokes law, bubble in water body on
Square being directly proportional, owing to being in micro-nano rank, bubble between bubble of the diameter of the speed and the bubble that rise
The rate of climb is the slowest, it is easy to a kind of bubble emulsion of formation, thus the life-span enhancing of bubble, is once formed super
Micro air bubble emulsion, needs the long period such as a few minutes just can be wholly absent, thus, superfine bubble occurs
Device need not work always.
In the present embodiment, cleaning mixture or rinsing liquid in washing machine or one of them link or complete of intaking
Portion's link has superfine air bubble.
The position of the micro-bubble generation device 6 in the present embodiment can be in the lower right side of urceolus 2, it is possible to
With other positions at washing machine, such as the locus such as up and down of washing machine urceolus 2, quantity can also
Increase depending on demand.
The mode producing superfine air bubble can be various, mainly utilizes current and two kinds of fluids of air to make
With or the mode such as gas supersaturation release, water vapor bubbles micropore or slit segmentation, physical field effect.
And the gas producing superfine air bubble can be directly mixing；Or after increasing to certain pressure
Gas mixes in water.
The producing method of ultramicro air bubble is described by this programme with two embodiments.
Embodiment one
As it is shown on figure 3, described micro-bubble generation device 6 is ejector, described ejector includes connecting successively
Logical nozzle 6101, trunnion 6103 and anemostat 6104, described ejector also has water inlet 6106, described
Water inlet 6106 is positioned at the head end of described nozzle 6101, and gas-liquid mixed outlet 6107 is positioned at described anemostat 6104
End, the water inlet 6106 of described ejector, gas-liquid mixed outlet 6107 respectively by pipeline with described outside
Cylinder 2 connection, makes the cleaning mixture in urceolus 2 enter ejector, and makes the cleaning mixture being mixed with superfine air bubble return
Flow back to urceolus 2.Preferably water inlet 6106 is connected with the drain pipe 10 of urceolus 2.Described urceolus 2 is with described
It is provided with booster water pump between ejector water inlet 6106, has between described nozzle 6101 and described trunnion 6103
The suction chamber 6102 connected with air inlet pipe 6105, described air inlet pipe 6105 is had to connect air source, can be to attraction
Gas is provided in room 6102.
Certainly, water inlet 6106 and the gas-liquid mixed export 6107 of described ejector can also pass through pipeline respectively
Connect with described water inlet pipe 13.
During work, after urceolus 2 is full of water, start booster water pump, make it export in booster water pump gas-liquid mixed
Produce high-pressure work current at 6107, enter the nozzle 6101 of people's ejector.High-pressure work water passes through nozzle 6101
Form high-speed jet, make nozzle 6101 surrounding produce negative pressure.It is connected with air inlet pipe 6105 at negative pressuren zone,
Under the effect of negative pressure, air entrance suction chamber 6102 mixes with high-pressure work water, is formed through sharp impacts
Superfine air bubble, the water with superfine air bubble enters people's anemostat 6104 through trunnion 6103 afterwards, finally from
In gas-liquid mixed outlet 6107 entrance washings.
Owing to this programme is that water and air sharp impacts in the labyrinth of ejector forms superfine air bubble, so
Energy consumption is the most little.
Embodiment two
As shown in Figure 4, described micro-bubble generation device 6 includes that gas-liquid mixed container 6201 and gas increase
Pressure device 6204, one end of described gas-liquid mixed container 6201 is provided with gas-liquid entrance, and the other end has been arranged
Stating gas-liquid mixed outlet 6209, described gas-liquid mixed outlet 6209 connects with described urceolus 2, and described gas-liquid enters
Mouth is connected with one end of gas-liquid feed line 6202, and the other end of described gas-liquid feed line 6202 is described
Water inlet 62021, described water inlet 62021 connects with described urceolus 2, described gas pressurized device 6204
Connected with described gas-liquid feed line 6202 by trachea 6203；Arrange in described gas-liquid mixed container 6201
Have and export the conveyer device of 6209 ends for gas-liquid mixture being risen to described gas-liquid mixed.
In the present embodiment, preferably, described conveyer device includes rotating bar 6205 and being arranged on
The motor 6206 driving the rotation of described rotation bar 6205 of described rotation bar 6205 one end, described rotation bar 6205
The other end be provided with blade 6207.Described motor 6206 is positioned at the upper end of described gas-liquid mixed container 6201,
Described blade 6207 is positioned at the lower end of described gas-liquid mixed container 6201.
In the present embodiment, preferably, described gas-liquid mixed outlet 6209 by pipeline with described outside
Cylinder 2 connection, is provided with restriction 6208 between described urceolus 2 and described gas-liquid mixed outlet 6209.
During work, being first turned on gas pressurized device 6204 and pressurize air, the air after pressurization is through gas
Pipe 6203 flows into gas-liquid feed line 6202, and flows into the current in gas-liquid feed line 6202 from urceolus 2
Mixing.Meanwhile, motor 6206 band moving vane 6207 runs up, and pressure-air and water mix in gas-liquid
Close mixed at high speed in container 6201, form air pocket, and supercharging in blade 6207 runs up, at gas
Form a large amount of superfine air bubble at the restriction 6208 of liquid mixed export 6209, and then form liquid and bubble
Mixed liquor, flow in urceolus 2.
In the present embodiment, preferably, the quantity of described blade 6207 is 3, and adjacent two
Set at regular intervals between blade 6207.
In the present embodiment, preferably, described gas pressurized device 6204 is air pump or air compression
Machine.
Certainly, described gas pressurized device 6204 is not limited to air pump or air compressor, it is also possible to for it
Its equipment.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.Those skilled in the art
It will be appreciated that the invention is not restricted to specific embodiment described here, can enter for a person skilled in the art
Row various obvious changes, readjust and substitute without departing from protection scope of the present invention.Therefore, though
So by above example, the present invention is described in further detail, but the present invention be not limited only to
Upper embodiment, without departing from the inventive concept, it is also possible to include other Equivalent embodiments more,
And the scope of the present invention is determined by scope of the appended claims.
Claims (8)
1. there is a washing machine for micro-bubble generation device, described washing machine include casing (3) and
The urceolus (2) being installed in described casing (3), is rotatably provided inner core (1) in described urceolus (2),
It is characterized in that, between described casing (3) and urceolus (2), at least one superfine air bubble is set and fills
Putting (6), described micro-bubble generation device (6) includes gas-liquid mixed outlet (6107,6209), water inlet
Mouth (6106,62021), described gas-liquid mixed outlet (6107,6209), water inlet (6106,62021) point
Do not connect with described urceolus (2).
Having the washing machine of micro-bubble generation device the most as claimed in claim 1, its feature exists
In, described micro-bubble generation device (6) is ejector, and described ejector includes the nozzle being sequentially communicated
(6101), trunnion (6103) and anemostat (6104), the water inlet (6106) of described ejector is positioned at
The head end of described nozzle (6101), gas-liquid mixed outlet (6107) is positioned at described anemostat (6104)
End, the water inlet (6106) of described ejector and gas-liquid mixed export (6107) respectively by pipeline with
Described urceolus (2) connects, and is provided with between described urceolus (2) and described ejector water inlet (6106)
Booster water pump, has between described nozzle (6101) and described trunnion (6103) and air inlet pipe (6105)
The suction chamber (6102) of connection.
Having the washing machine of micro-bubble generation device the most as claimed in claim 1, its feature exists
In, described micro-bubble generation device (6) includes gas-liquid mixed container (6201) and gas pressurized device
(6204), one end of described gas-liquid mixed container (6201) is provided with gas-liquid entrance, and the other end has been arranged
Stating gas-liquid mixed outlet (6209), described gas-liquid entrance is connected with one end of gas-liquid feed line (6202),
The other end of described gas-liquid feed line (6202) is described water inlet (62021), and described gas boosting fills
Put (6204) to be connected with described gas-liquid feed line (6202) by trachea (6203)；Described gas-liquid is mixed
It is provided with in closing container (6201) for gas-liquid mixture being transported to described gas-liquid mixed outlet (6209)
Conveyer device.
Having the washing machine of micro-bubble generation device the most as claimed in claim 3, its feature exists
In, described conveyer device includes the rotation bar that motor (6206), end are connected with motor (6206) output shaft
(6205), the other end of described rotation bar (6205) is provided with blade (6207).
Having the washing machine of micro-bubble generation device the most as claimed in claim 4, its feature exists
In, the quantity of described blade (6207) is more than or equal to 1, is provided with one between adjacent two blades (6207)
Determining deviation.
Having the washing machine of micro-bubble generation device the most as claimed in claim 3, its feature exists
In, described gas-liquid mixed outlet (6209) is connected with described urceolus (2) by pipeline, described urceolus (2)
And it is provided with restriction (6208) between described gas-liquid mixed outlet (6209).
Having the washing machine of micro-bubble generation device the most as claimed in claim 3, its feature exists
In, described gas pressurized device (6204) is air pump.
Having the washing machine of micro-bubble generation device the most as claimed in claim 3, its feature exists
In, described gas pressurized device (6204) is air compressor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510080225.7A CN105986400A (en) | 2015-02-13 | 2015-02-13 | Washing machine provided with ultra-fine bubble generating device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510080225.7A CN105986400A (en) | 2015-02-13 | 2015-02-13 | Washing machine provided with ultra-fine bubble generating device |
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| CN105986400A true CN105986400A (en) | 2016-10-05 |
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