CN109758086A - A kind of water and gas dual-purpose top spray device and the dish-washing machine using it - Google Patents
A kind of water and gas dual-purpose top spray device and the dish-washing machine using it Download PDFInfo
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- CN109758086A CN109758086A CN201910092393.6A CN201910092393A CN109758086A CN 109758086 A CN109758086 A CN 109758086A CN 201910092393 A CN201910092393 A CN 201910092393A CN 109758086 A CN109758086 A CN 109758086A
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- spray device
- condensation part
- dish
- condensation
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- 239000007921 spray Substances 0.000 title claims abstract description 143
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 238000004851 dishwashing Methods 0.000 title claims abstract description 63
- 238000009833 condensation Methods 0.000 claims abstract description 98
- 230000005494 condensation Effects 0.000 claims abstract description 98
- 238000005406 washing Methods 0.000 claims abstract description 38
- 230000000694 effects Effects 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 238000001035 drying Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 210000000232 gallbladder Anatomy 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The invention discloses a kind of water and gas dual-purpose top spray device and using its dish-washing machine, including connector portions, condensation part and the spray portion successively installed up and down, and the spray portion is pivotally mounted to the condensation part；The connector portions 11 include waterway connector and gas path joint；The inner wall of the condensation part encloses the condensation chamber formed for condensing for steam, and the air intake of the gas path joint is connected to the condensation chamber, and the venthole of the gas path joint is connected to the condenser system of the outside of liner；For the waterway connector through the condensation part, the water inlet of the waterway connector is connected to the washing pump of the outside of liner, and the water outlet of the waterway connector is connected to the spray portion.Two kinds of functions of spray and steam discharge can be achieved at the same time in water and gas dual-purpose top spray device, while improving the production efficiency of dish-washing machine, also improve the assembly efficiency in dish-washing machine assembling process, and it is simple and reasonable, it is quick and easy for installation, it is at low cost, substantially increase the usage experience of user.
Description
Technical field
The present invention relates to dish-washing machine field more particularly to a kind of water and gas dual-purpose top spray device and use its dish-washing machine.
Background technique
In life, it is essential daily for washing the dishes, and the greasy dirt on each bowl is easy to cause hand greasy, while people
Rhythm of life is getting faster, and cleaning efficiency is low during washing the dishes daily and the time is longer, and therefore, dish-washing machine is in people
It is in an increasingly wide range of applications in daily life.Dish-washing machine is a kind of hot water or cold water is ejected into dishes to be adhered to removing
Dishes is placed in the bowl basket of dish-washing machine by foul in dishes and the device for cleaning dishes, when use, and dish-washing machine includes spray
The washing pump, gushing arm and the heater for generating hot water etc. of washing water are penetrated, washing water is ejected by gushing arm and is washed the dishes by washing pump
In the bowl basket of machine, to be cleaned to dishes.
In order to keep the dish washing in dish-washing machine more abundant, it can generally be provided with spray equipment at the top of dish-washing machine, use
It is washed in the dishes etc. for being located at the storage of dish-washing machine top.Dish-washing machine top spray device currently on the market usually all only has one
A effect, that is, to internal cavity of bowl washer spray washing water.When dish-washing machine is in drying stage, it usually needs will be in liner
Warm air export generally can open up supplied gas and be discharged to and wash the dishes to reach preferable drying effect in the side wall of inner of dish-washing machine
Steam (vapor) outlet outside machine.But in the actual production process, make dish-washing machine while possessing the structure of top spray device and steam (vapor) outlet,
The production efficiency of dish-washing machine is inherently reduced, complicated and independent structure can also reduce the assembly in dish-washing machine assembling process simultaneously
Efficiency, high production cost；Furthermore it is provided with excessive structure outstanding outside dish-washing machine, also will be greatly reduced dish-washing machine appearance
Aesthetics influences the usage experience of user.
Summary of the invention
It is an object of the invention to propose a kind of water and gas dual-purpose top spray device, it is provided simultaneously with spray equipment and the confession of dish-washing machine
The steam (vapor) outlet double action of steam discharge, it is simple and reasonable, with overcome in the prior art dish-washing machine top spray apparatus structure it is multiple
Miscellaneous, assembly difficulty shortcoming.
It is another object of the present invention to propose a kind of dish-washing machine using above-mentioned water and gas dual-purpose top spray device, installation side
Just quick, it is easy to clean, it is at low cost.
To achieve this purpose, the present invention adopts the following technical scheme: a kind of water and gas dual-purpose top spray device, is mounted in dish-washing machine
The top of gallbladder, including connector portions, condensation part and the spray portion successively installed up and down, and the spray portion be pivotally mounted to it is described
Condensation part；There are gap between the condensation part and the spray portion, steam of the gap for internal cavity of bowl washer enters institute
Condensation part is stated, the spray portion is provided with the outlet towards liner inner wall.
The connector portions 11 include waterway connector and gas path joint；The inner wall of the condensation part encloses composition for cold for steam
Solidifying condensation chamber, the air intake of the gas path joint are connected to the condensation chamber, and the venthole of the gas path joint is connected to interior
The condenser system of the outside of gallbladder；Through the condensation part, the water inlet of the waterway connector is connected to interior the waterway connector
The washing pump of the outside of gallbladder, the water outlet of the waterway connector are connected to the spray portion.
Preferably, the inside of the condensation part is nearby provided with multiple into vapour gap along inner sidewall, the gap and described
The steam for generating dish-washing machine into vapour gap collective effect enters the condensation chamber.
Preferably, adjacent two is described into cold plate is provided between vapour gap, and the cold plate is for condensing described in entrance
The steam of condensation chamber.
Preferably, the spray portion includes connecting pipe, and the water outlet of the waterway connector is sheathed on the spray portion
Connecting pipe；The lateral wall of the connecting pipe is outward extended with an annular protrusion, and the condensation part is internally provided with support
Arm, the support arm are butted on the annular protrusion, and the spray portion is pivotally mounted to the condensation part.
Preferably, the end of the connecting pipe is connected at least two outlet conduits.
Preferably, the outlet conduit includes sequentially connected first outlet conduit and the second outlet conduit, and described first
The angular range of outlet conduit and second outlet conduit is 45 ° -90 °.
Preferably, the cross-sectional area at first outlet conduit beginning is greater than the cross section of first outlet conduit end
Product.
Preferably, the bottom in the spray portion offers multiple drainage holes.
Preferably, gasket is additionally provided between the connector portions and the condensation part, the bottom of the connector portions opens up
There is the mounting groove for installing the gasket.
A kind of dish-washing machine using the water and gas dual-purpose top spray device, including the top spray device, liner, condenser system and
Washing pump, the top spray device are mounted on the top of the liner, and the connector portions are mounted on the top of the top plate of the liner,
The condensation part and the spray portion are mounted on the lower section of the top plate of the liner；The venthole of the gas path joint is connected to institute
Condenser system is stated, the water inlet of the waterway connector is connected to the washing pump.
Beneficial effects of the present invention: two kinds of functions of spray and steam discharge can be achieved at the same time in water and gas dual-purpose top spray device, improve
While the production efficiency of dish-washing machine, the assembly efficiency in dish-washing machine assembling process is also improved, and simple and reasonable, pacified
Fill it is convenient and efficient, it is at low cost, substantially increase the usage experience of user.From the point of view of the appearance of dish-washing machine, reduce external structure,
The outside of dish-washing machine can be made simpler clean and tidy, effectively increase the aesthetics of dish-washing machine appearance.
Detailed description of the invention
The present invention will be further described for attached drawing, but the content in attached drawing does not constitute any limitation of the invention.
Fig. 1 is a structural exploded view of the invention.
Fig. 2 is a structural exploded view of the invention.
Fig. 3 is the top view of partial structurtes of the present invention.
Fig. 4 is a cross-sectional view of the invention.
Fig. 5 is scheme of installation of the invention.
Wherein: top spray device 1；Connector portions 11；111 gas path joint 112 of waterway connector；Mounting groove 113；Condensation part 12；It is cold
Solidifying chamber 121；Cold plate 122；Support arm 123；Spray portion 13；Connecting pipe 131；Outlet conduit 132；Drainage hole 133；Gasket
14；First through hole 141；Second through-hole 142；Air intake 101；Venthole 102；Water inlet 103；Water outlet 104；Gap 105；Into
Vapour gap 106；Annular protrusion 107；First outlet conduit 108；Second outlet conduit 109；Liner 2；Condenser system 3.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
A kind of water and gas dual-purpose top spray device of the present embodiment, is mounted on the top of internal cavity of bowl washer 2, including successively install up and down
Connector portions 11, condensation part 12 and spray portion 13, and the spray portion 13 is pivotally mounted to the condensation part 12；The condensation
There are gap 105 between portion 12 and the spray portion 13, the gap 105 enters described cold for the steam of internal cavity of bowl washer 2
Solidifying portion 12, the spray portion 13 is provided with the outlet towards 2 inner wall of liner.
The connector portions 11 include waterway connector 111 and gas path joint 112；The inner wall of the condensation part 12 encloses composition and is used for
For the condensation chamber 121 of steam condensation, the air intake 101 of the gas path joint 112 is connected to the condensation chamber 121, the gas circuit
The venthole 102 of connector 112 is connected to the condenser system 3 of the outside of liner；The waterway connector 111 is through the condensation part
12, the water inlet 103 of the waterway connector 111 is connected to the washing pump of the outside of liner, the water outlet of the waterway connector 111
104 are connected to the spray portion 13.
A kind of water and gas dual-purpose top spray device 1, as shown in Figs 1-4, including connector portions 11, condensation part 12 and spray portion 13, it connects
Head 11, condensation part 12 and about 13 spray portion are successively installed, and the spray portion 13 is pivotally mounted to the condensation part 12；
Connector portions 11 include waterway connector 111 and gas path joint 112；Top spray device 1 after installation, condensation part 12 and spray portion 13 it
Between be provided with gap 105, gap 105 is used to enter condensation part 12 for the steam for being gathered in 2 top of liner when dishwasher into operation.Spray
Leaching portion 13 is provided with the outlet towards liner 2 to wall, sprays simultaneously directive liner 2 from spray portion 13 for washing water.
When dish-washing machine is in drying stage, it usually needs export the warm air in liner 2, to reach preferable dry
Dry effect, the top spray device 1 in the technical program can be used as the discharge of steam in internal cavity of bowl washer 2: the side wall of condensation part 12 encloses
Condensation chamber 121 for condensing for steam is formed, when the steam of liner 2 enters condensation part 12, can be steamed in condensation chamber 121
The condensation of vapour；The air intake 101 of gas path joint 112 is connected to condensation chamber 121, and the venthole 102 of gas path joint 112 is connected to outer
The condenser system 3 of the dish-washing machine in portion, top spray dress can be discharged by gas path joint 112 by carrying out condensed gas in condensation chamber 121
1 is set, this is used for the first recast of top spray device 1；
Another recast of top spray device 1 is used, and is the spray equipment as dish-washing machine, and the waterway connector 111 of connector portions 11 passes through
Condensation part 12 is worn, the water inlet 103 of waterway connector 111 is connected to the washing pump of external dish-washing machine, the washing water in spray portion 13
It is provided by the washing pump of dish-washing machine, the water outlet 104 of waterway connector 111 is connected to the spray portion 13, and washing water carries out top spray
After device 1, sprayed from spray portion 13 to liner 2.In the technical program, two kinds of knots of two kinds of functions will be realized in general dish washer
Structure is incorporated in a structure, is made top spray device 1 that two kinds of functions of spray and steam discharge can be achieved at the same time, is improved the production of dish-washing machine
While efficiency, the assembly efficiency in dish-washing machine assembling process is also improved, and simple and reasonable, it is quick and easy for installation,
It is at low cost, substantially increase the usage experience of user.From the point of view of the appearance of dish-washing machine, reduce external structure, can make to wash the dishes
The outside of machine is simpler clean and tidy, effectively increases the aesthetics of dish-washing machine appearance.
Preferably, the connector portions 11 have opened up fixation hole, and the condensation part 12 has opened up corresponding with the connector portions 11
The fixation counterbore of installation, fixing piece pass through the fixation hole and the fixed counterbore, and the condensation part 12 is installed on described connect
Head 11, mounting structure is simple, and stability is strong, and the performance for being conducive to top spray device 1 is realized.Specifically, fixing piece can be spiral shell
Nail, stud etc..
Further explain, the inside of the condensation part 12 be nearby provided with along inner sidewall it is multiple into vapour gap 106, it is described
Gap 105 and the steam for generating dish-washing machine into 106 collective effect of vapour gap enter the condensation chamber 121.
When steam enters condensation part 12 by gap 105 after, then by be arranged inside condensation part 12 into vapour gap 106 into
Enter the condensation of condensation chamber 121, in air, ice-cold top spray device 1 can be improved the condensation effect of steam to the exposure of condensation part 12, between two
The setting of gap makes steam have sufficient space to enter top spray device 1, is conducive to the timely discharge of steam in internal cavity of bowl washer 2, mentions
The drying effect of high dish-washing machine.
Preferably, the external blower (not shown) of venthole 102 of the gas path joint 112, the blower is for taking out
Inhale the steam in internal cavity of bowl washer 2；When dishwasher into operation under normal circumstances, the air pressure inside liner 2 is greater than outside dish-washing machine
Air pressure, steam can enter top spray device 1 under the influence of air pressure, can if the external blower of venthole 102 of gas path joint 112
Steam is discharged much sooner, further increases the drying effect of dish-washing machine.
It further explains, adjacent two is described into cold plate 122 is provided between vapour gap 106, and the cold plate is used for
Condensation enters the steam of the condensation chamber.
Adjacent two, into cold plate 122 is provided between vapour gap 106, after steam enters condensation chamber 121, collide
When ice-cold cold plate 122, it can effectively enhance the condensation effect of condensation chamber 121；In addition, cold plate 121 is in addition to there is the work of condensation
With in addition, also play the role of structure enhancing to the entirety of top spray device 1, so that the structure of top spray device 1 is more firm.
Preferably, center line of multiple cold plates 122 along condensation part 12 is symmetrical so that spray portion 13 rotation when,
Condensation part 12 can keep the balance of itself, to keep the rotation in spray portion 13 more stable.
It further explains, the spray portion 13 includes connecting pipe 131,104 sets of the water outlet of the waterway connector 111
Connecting pipe 131 set on the spray portion 13；The lateral wall of the connecting pipe 131 is outward extended with an annular protrusion 107,
The condensation part 12 is internally provided with support arm 123, and the support arm 123 is butted on the annular protrusion 107, by the spray
Portion 13 is pivotally mounted to the condensation part 12.
The water outlet 104 of waterway connector 111 is sheathed on the connecting pipe 131 in spray portion 13, makes connector portions 11 and spray portion
It can relatively rotate between 13；The lateral wall of connecting pipe 131 is outward extended with an annular protrusion 107, condensation part 12
It is internally provided with support arm 123, support arm 123 is butted on annular protrusion 107, spray portion 13 is pivotally mounted to condensation part 12,
Make to relatively rotate between condensation part 12 and spray portion 13.Stable structure, mounting means is simple, and function is realized clear.
When high-pressure wash water enters spray portion 13, spray portion 13 can be made to occur to turn relative to connector portions 11 and condensation part 12
It is dynamic.Specifically, the junction in connector portions 11 and spray portion 13 has washing water to flow through, therefore the rotation in spray portion 13 is to junction
Loss is within the scope of the technical program is acceptable；The junction in condensation part 12 and spray portion 13 is located in condensation chamber 121, by
In the accumulation in condensation chamber 121 there are condensed water, thus the rotation in spray portion 13 to the loss of the junction also in this technology side
Within the scope of case is acceptable.
It further explains, the end of the connecting pipe 131 is connected at least two outlet conduits 132.
Preferably, the outlet conduit 132 is symmetrical along the axis centre of the connecting pipe 131.When dish-washing machine work
When making, high-pressure wash water flows to waterway connector 111 from the washing pump of dish-washing machine, and along outlet conduit 132 to internal cavity of bowl washer 2
Sprinkling；The distribution because outlet conduit 132 is centrosymmetric, spray portion 13 are driven under the centrifugal force of high-pressure wash water,
Structurally reasonable to make to relatively rotate between connector portions 11, condensation part 12 and spray portion 13, performance is stablized.In addition, water outlet
Pipeline 132 is symmetrical along the axis centre of connecting pipe 131, be conducive to spray portion 13 rotation when keep balance, reduce because
Imbalance causes the abrasion to condensation part 12 when rotation, reasonable in design, is conducive to extend the service life of top spray device 1.
Preferably, the slewing rate in spray portion 13 depends on the pressure of washing water, changes the washing water for entering top spray device 1
Pressure, can be changed spray portion 13 slewing rate.User can be adjusted according to the degree of fouling that need to wash bowl tool, adapt to
Property is strong, is conducive to the comprehensive performance for further increasing dish-washing machine.
It further explains, the outlet conduit 132 includes sequentially connected first outlet conduit 108 and the second outlet pipe
The angular range of road 109, first outlet conduit 108 and second outlet conduit 109 is 45 ° -90 °.As shown in figure 3,
Wherein a is the angle of the first outlet conduit 108 and the second outlet conduit 109.
First outlet conduit 108 and the orthogonal setting of the second outlet conduit 109, i.e. the first outlet conduit 108 and second
The angle of outlet conduit 109 is 90 °, and the water discharging direction of the second outlet conduit 109 is made to be parallel to the tangential direction in spray portion 13, high
It presses tangential direction of the washing water along spray portion 13 to project, the pressure of water may make maximumlly to be converted into driving spray portion 13 and rotate
Active force, be conducive to the maximum of hydraulic pressure and utilize, reinforce the spraying effect of top spray device 1.
In embodiment 1, outlet conduit 132 is provided with two, and two outlet conduits 132 are separated by 90 °, the first outlet conduit
108 and second the angle of outlet conduit 109 be 45 °.
In example 2, compared with Example 1, two outlet conduits 132 symmetrically divide along the axis centre of connecting pipe 131
Cloth.Spray portion 13 is set to keep balance in rotation, imbalance causes the abrasion to condensation part 12, structure design when reducing because of rotation
Rationally, it is conducive to extend the service life of top spray device 1；Meanwhile the centrifugal force of water will not because condensation part 12 and spray portion 13 it
Between it is mutual abrasion and consume, be more advantageous to water centrifugal force be converted into spray portion 13 rotate power.
In embodiment 3, compared with Example 2, the angle of the first outlet conduit 108 and the second outlet conduit 109 is
90°.It may make the centrifugal force of water to be maximumlly converted into the active force that driving spray portion 13 rotates, be conducive to the centrifugal force of water
Maximum utilizes.Have in the same spray period, it is same reaching since embodiment 3 is able to achieve the maximum conversion of active force
Under spraying effect, the technical solution of embodiment 3 most saves the energy consumption of washing pump.
In example 4, compared with Example 3, outlet conduit 132 is provided with four.It is defeated in same washing pump energy consumption
Under out, the outlet conduit 132 in embodiment 4 is added to four, can effectively accelerate the rate of the rotation of spray portion 13, improves spray portion
13 spray the frequency of washing water to tableware, reach optimal spraying effect.
In embodiment 5, compared with Example 4, outlet conduit 132 is provided with six.Although the speed that spray portion 13 rotates
Rate can faster, and the frequency of spray portion 13 to tableware sprinkling washing water also can be higher, but increases in the rough situation of spraying effect
The use of production materials, production cost rise.
It further explains, the cross-sectional area at 108 beginning of the first outlet conduit is greater than first outlet conduit 108
The cross-sectional area of end.
The cross-sectional area at 108 beginning of the first outlet conduit is greater than the cross-sectional area of 108 end of the first outlet conduit, when certain
When the washing water of volume flows to end from the beginning of the first outlet conduit 108, the reduction of cross-sectional area can increase washing water
Flowing velocity plays the role of pressurization to washing water, can further reinforce the spraying effect of top spray device 1.
It further explains, the bottom in the spray portion 13 offers multiple drainage holes 133.
When steam enters condensation part 12, steam can be condensed into water droplet in condensation chamber 121, and the bottom in spray portion 13 is opened
Equipped with multiple drainage holes 133, the structure that condensed water can carry over condensation part 12 flows to the bottom in spray portion 13, so that condensed water is from row
Water hole 133 is expelled to the liner 2 of dish-washing machine.The timely discharge of drainage hole 133 being provided with conducive to condensed water, prevents top spray device
1 built-in Water Damage part.
It further explains, gasket 14, the connector is additionally provided between the connector portions 11 and the condensation part 12
The bottom in portion 11 offers the mounting groove 113 for installing the gasket 14.
It is provided with gasket 14 between connector portions 11 and condensation part 12, advantageously ensures that between top spray device 1 and liner 2
Sealing performance, it is ensured that the steam that dish-washing machine generates farthest is discharged from the venthole 102 of gas path joint 112；Connector portions 11
Bottom offer the mounting groove 113 of installation gasket 14, gasket 14 is mounted in mounting groove 113, the top spray after enabling installation
Device 1 can also be bonded the top plate of liner 2 well, further improve the leakproofness of the installation of top spray device 1.
Preferably, the gasket 14 offers first through hole 141 and the second through-hole 142, and the first through hole 141 is butted on
The waterway connector 111 and the condensation part 12, second through-hole 142 are butted on the gas path joint 112 and the condensation part
12.Gasket generally on the market is usually ring structure, only in the gasket of one circle of structure peripheral setting, sealing performance
It is limited, in the technical scheme, the structure being in communication with the outside is adapted to, opened up for sealing waterway connector 111 and gas path joint
112 through-hole more can guarantee the leakproofness for the structure being in communication with the outside, and be conducive to improve the whole sealing performance of top spray device 1.
A kind of dish-washing machine using the water and gas dual-purpose top spray device, including the top spray device 1, liner 2, condenser system
3 and washing pump, the top spray device 1 be mounted on the top of the liner 2, the connector portions 11 are mounted on the top of the liner 2
The top of plate, the condensation part 12 and the spray portion 13 are mounted on the lower section of the top plate of the liner 2；The gas path joint
112 venthole 102 is connected to the condenser system 3, and the water inlet 103 of the waterway connector 111 is connected to the washing pump.
A kind of dish-washing machine, as shown in figure 5, including top spray device 1, liner 2, condenser system 3 and washing pump, gas path joint
112 venthole 102 is connected to the condenser system 3 of dish-washing machine, and specifically, venthole 102 is by tracheae or gas passage (in figure
Do not show) it is connected to condenser system 3；Existing dish-washing machine water vapour discharging modes are usually in line mode, this leads to dish-washing machine
For a large amount of steam direct emissions in kitchen, dish-washing machine shell also will form a large amount of condensing drips when use, and it is hidden that there is only safety
Suffer from, also cause inconvenient for use, substantially reduces the usage experience of user.In the technical program, steam connects after the discharge of top spray device 1
The condenser system 3 for connecing dish-washing machine is then exhausted from after steam is carried out condensation process, is conducive to the condensation effect for improving dish-washing machine entirety
Fruit guarantees the efficient promotion of dish-washing machine performance；The water inlet 103 of waterway connector 111 is connected to washing pump (not shown), tool
Body, water inlet 103 is connected to washing pump by tracheae or gas passage (not shown), and washing pump is for providing spray portion
13 high-pressure wash waters sprayed.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (10)
1. a kind of water and gas dual-purpose top spray device, is mounted on the top of internal cavity of bowl washer, it is characterised in that: including successively installing up and down
Connector portions, condensation part and spray portion, and the spray portion is pivotally mounted to the condensation part；The condensation part and the spray
There are gap between leaching portion, steam of the gap for internal cavity of bowl washer enters the condensation part, and the spray portion is provided with
Towards the outlet of liner inner wall；
The connector portions include waterway connector and gas path joint；It is cold for condensing for steam that the inner wall of the condensation part encloses composition
Solidifying chamber, the air intake of the gas path joint are connected to the condensation chamber, and the venthole of the gas path joint is connected to the outer of liner
The condenser system in portion；For the waterway connector through the condensation part, the water inlet of the waterway connector is connected to the outer of liner
The washing pump in portion, the water outlet of the waterway connector are connected to the spray portion.
2. a kind of water and gas dual-purpose top spray device according to claim 1, it is characterised in that: the inside of the condensation part is along interior
Adjacent sidewalls be provided with it is multiple into vapour gap, the gap and it is described into the steam that vapour gap collective effect generates dish-washing machine into
Enter the condensation chamber.
3. a kind of water and gas dual-purpose top spray device according to claim 2, it is characterised in that: adjacent two it is described into vapour gap it
Between be provided with cold plate, the cold plate is used to condense the steam of the entrance condensation chamber.
4. a kind of water and gas dual-purpose top spray device according to claim 1, it is characterised in that: the spray portion includes connecting tube
Road, the water outlet of the waterway connector are sheathed on the connecting pipe in the spray portion；The lateral wall of the connecting pipe is to extension
Stretching has an annular protrusion, and the condensation part is internally provided with support arm, and the support arm is butted on the annular protrusion, will be described
Spray portion is pivotally mounted to the condensation part.
5. a kind of water and gas dual-purpose top spray device according to claim 4, it is characterised in that: the end of the connecting pipe connects
It is connected at least two outlet conduits.
6. a kind of water and gas dual-purpose top spray device according to claim 5, it is characterised in that: the outlet conduit includes successively
The first outlet conduit and the second outlet conduit of connection, the angular range of first outlet conduit and second outlet conduit
It is 45 ° -90 °.
7. a kind of water and gas dual-purpose top spray device according to claim 6, it is characterised in that: first outlet conduit beginning
Cross-sectional area be greater than first outlet conduit end cross-sectional area.
8. a kind of water and gas dual-purpose top spray device according to claim 1, it is characterised in that: the bottom in the spray portion opens up
There are multiple drainage holes.
9. a kind of water and gas dual-purpose top spray device according to claim 1, it is characterised in that: the connector portions and the condensation
Gasket is additionally provided between portion, the bottom of the connector portions offers the mounting groove for installing the gasket.
10. a kind of dish-washing machine using water and gas dual-purpose top spray device described in claim 1-9 any one, it is characterised in that: packet
The top spray device, liner, condenser system and washing pump are included, the top spray device is mounted on the top of the liner, described to connect
Head is mounted on the top of the top plate of the liner, and the condensation part and the spray portion are mounted under the top plate of the liner
Side；The venthole of the gas path joint is connected to the condenser system, and the water inlet of the waterway connector is connected to the washing
Pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN114403766A (en) * | 2021-11-30 | 2022-04-29 | 宁波方太厨具有限公司 | Spray pipeline and cleaning machine integrating cleaning and drying functions |
| CN115444346A (en) * | 2022-11-11 | 2022-12-09 | 杭州老板电器股份有限公司 | Steam heat exchange structure and dish washing machine thereof |
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| CN109758086B (en) | 2024-07-09 |
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