CN107440663A - Use in dishwasher convection type blower fan drying system and dish-washing machine - Google Patents
Use in dishwasher convection type blower fan drying system and dish-washing machine Download PDFInfo
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- CN107440663A CN107440663A CN201710840041.5A CN201710840041A CN107440663A CN 107440663 A CN107440663 A CN 107440663A CN 201710840041 A CN201710840041 A CN 201710840041A CN 107440663 A CN107440663 A CN 107440663A
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- air
- condensation
- dish
- washing machine
- blower fan
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
- A47L15/486—Blower arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Washing And Drying Of Tableware (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to dish-washing machine field, disclose a kind of use in dishwasher convection type blower fan drying system and dish-washing machine, wherein, convection type blower fan drying system includes blower chamber (2) and condensation (3), condensation (3) has condensation chamber (38), blower chamber (2) includes attracting the hot and humid gas in the washing cavities of dish-washing machine to enter after condensation chamber (38) and condensed chamber (38) condensation the first air blast part discharged, the cold air outside dish-washing machine can be attracted to enter condensation chamber (38), and so that cold air is with hot and humid gas, the generation convection current in condensation chamber (38) is mixed so as to condense the second air blast part of hot and humid gas, and for driving the power part of the first air blast part and the operation of the second air blast part.Technical scheme provided by the invention can improve the effect of the condensation drying of the condensation drying system of dish-washing machine, shorten the time required for condensation is dried.
Description
Technical field
The present invention relates to dish-washing machine field, more particularly to a kind of use in dishwasher convection type blower fan drying system, further,
The invention further relates to a kind of dish-washing machine.
Background technology
Many dish-washing machines can all use blower fan drying device by dish-washing machine washing cavities to lift drying property at present
Damp-heat air is discharged, and the air outlet of usual blower fan drying device is arranged on the control panel of dish-washing machine or in cabinet.For
For air outlet sets blower fan drying device on the control panel, damp-heat air of the blower fan drying device in suction dish-washing machine
Directly damp-heat air is discharged on control panel afterwards, condensed water can be produced on the control panel, sagging is outside dish-washing machine or drips
Landing face, it is not easy to dish-washing machine cleaning；For air outlet is arranged on the blower fan drying device in cabinet, dries and fill from blower fan
Condensed water can be produced on the inner surface of cabinet by putting the damp-heat air of discharge, so that cabinet makes moist, have a strong impact on making for cabinet
Use the life-span.
In order to solve the above-mentioned technical problem, occur some drying systems for adding blower fan using condenser pipe in the prior art,
This drying system aspirates the hot and humid gas in dish-washing machine by blower fan, and outside to reduce by condensing tube condensation hot and humid gas
Moisture in the gas being vented out, condense on the control panel so as to suppress the gas of discharge or cause cabinet to make moist.So
And the cooling effect of condenser pipe is effective, especially condenser pipe is easily preheated by dish-washing machine, and the effect of condensation is poor, condenses drying
Time it is longer, be unfavorable for save the energy.
In addition, for existing dish-washing machine, the gate of dish-washing machine is typically made up of inside door and external door, and dish-washing machine was washing the dishes
Cheng Zhong, the damp-heat air for coming from dish washer interior is had between inner-outer door, this is by the electrical part between inner-outer door
Certain infringement is caused, influences the service life of dish-washing machine.
The content of the invention
The invention aims to overcome above-mentioned technical problem existing for prior art, there is provided one kind can be improved and washed the dishes
The effect of the condensation drying of the condensation drying system of machine, shortens the time required for condensation is dried, to save the technical side of the energy
Case.
To achieve these goals, one aspect of the present invention provides a kind of use in dishwasher convection type blower fan drying system, described
Convection type blower fan drying system includes blower chamber and condensation, and the condensation has condensation chamber, the blower chamber
Hot and humid gas in washing cavities including that can attract the dish-washing machine enter the condensation chamber and after condensation chamber condensations
The first air blast part for discharging, the cold air outside the dish-washing machine can be attracted to enter the condensation chamber so that the cold sky
Gas produced with the hot and humid gas in the condensation chamber convection current mix so as to condense the second air blast part of the hot and humid gas,
And the power part for driving the first air blast part and the second air blast part to run.
Preferably, the power part is motor, and one end of the motor has what is be connected with the first air blast part
First output shaft, the other end have the second output shaft being connected with the second air blast part.
Preferably, the first air blast part includes the first blowing box for being connected with the condensation chamber and is placed in described the
The first impeller in one blowing box, the second air blast part include the second blowing box connected with the condensation chamber and housed
The second impeller in second blowing box, the motor include located at first blowing box and second blowing box it
Between main body, the institute that extends through in first blowing box from described main body machine one end and be connected with first impeller
State the first output shaft and extend through in second blowing box from the main body other end and connect with second impeller
Second output shaft connect.
Preferably, the convection type blower fan drying system also includes air intake assembly, the air intake assembly include one end with it is described
The air intake box of first air blast members and on the air intake box for turning on or block the air intake box to be washed with described
Wash the sealing control member of path between chamber.
Preferably, the end of the remote first air blast part of the air intake box is provided with air inlet, the sealing control
Component includes the seal that can be slidably mounted at the air inlet and for driving the seal to slide to close or open
The actuator of the air inlet.
Preferably, the convection type blower fan drying system is arranged between the inside door and external door of the dish-washing machine.
Preferably, the condensation also includes air-inlet cavity, and the air-inlet cavity has positioned at its top and with described second
The cold wind air outlet of air blast members and positioned at its bottom and towards open up outside the dish-washing machine so that the dish-washing machine
Outer cold air can enter the cold air inlet of the condensation chamber via the air-inlet cavity.
Preferably, the air-inlet cavity also has internal air inlet so that the second air blast part is by the dish-washing machine
Gas between door and external door is sucked in the condensation chamber.
Preferably, the condensation chamber have at the top of it respectively with the first air blast part and second air blast
First condensation entrance of the corresponding connection of part and second condenses entrance and connected positioned at its bottom and with the washing cavities cold
Solidifying outlet.
Second aspect of the present invention provides a kind of dish-washing machine, and the dish-washing machine includes convection current described according to a first aspect of the present invention
Formula blower fan drying system.
Technical scheme provided by the invention has the advantages that：
Use in dishwasher convection type blower fan drying system provided by the invention includes blower chamber and condensation, blower chamber
With the first air blast part and the second air blast part, condensation has condensation chamber, and the first air blast part can operationally incite somebody to action
Hot and humid gas suction condensation chamber in the washing cavities of dish-washing machine, the second air blast part can operationally attract cold outside dish-washing machine
Air enters condensation chamber；In this way, from the of a relatively high damp-heat air of temperature of dish washer interior discharge can in condensation chamber with from
The relatively low cold air of the temperature of suction produces convection current mixing outside dish-washing machine, passes through the cold air absorbed from external environment
Directly contact damp-heat air can rapid condensation cooling damp-heat air, be favorably improved the dry effect of condensation, it is dry to shorten condensation
Time required for dry, save the energy.
Brief description of the drawings
Fig. 1 is the overall structure diagram of use in dishwasher convection type blower fan drying system provided in an embodiment of the present invention；
Fig. 2 is the structural representation when convection type blower fan drying system in Fig. 1 uses in dish-washing machine；
Fig. 3 is Fig. 2 side view；
Fig. 4 is the dimensional structure diagram of blower chamber in Fig. 1；
Fig. 5 is the decomposing schematic representation one of blower chamber in Fig. 4；
Fig. 6 is the decomposing schematic representation two of blower chamber in Fig. 4；
Fig. 7 is the dimensional structure diagram of air intake assembly in Fig. 1；
Fig. 8 is the decomposing schematic representation of air intake assembly in Fig. 7；
Fig. 9 is diagrammatic cross-section of the air intake assembly in the case where air inlet is closed in Fig. 7；
Figure 10 is diagrammatic cross-section of the air intake assembly in air inlet under open mode in Fig. 7；
Figure 11 is the dimensional structure diagram of condensation in Fig. 1.
Description of reference numerals
1- air intake assembly 2- blower chambers
3- condensation 11- seals
12- air intake box 13- actuators
14- air outlet 15- air inlets
21- motor 22- motor mounting shells；
23- the first blowing box the first fasteners of 24-
25- the second fastener the first impellers of 26-
27- the second impeller the second blowing boxes of 28-
211- the second output shaft the first output shafts of 212-
2A- the first blast entrance the second blast entrances of 2B-
2C- the first blower outlet the second blower outlets of 2D-
31- first condenses entrance 32- second and condenses entrance
Air inlet inside the cold wind air outlet 34- of 33- air-inlet cavities
The cold air inlet of 35- air-inlet cavity 36- air-inlet cavities
37- condensate outlet 38- condensation chambers
Embodiment
In the present invention, in the case where not making opposite explanation, the noun of locality such as " upper and lower, left and right " used typically refers to
The signified upper and lower, left and right of refer to the attached drawing, " inside and outside " refers to relative to inside and outside part profile itself.
Refering to Fig. 1-Figure 11, first aspect of the embodiment of the present invention provides a kind of use in dishwasher convection type blower fan drying system,
The convection type blower fan drying system includes blower chamber 2 and condensation 3, and refering to Figure 11, the condensation 3 has condensation chamber
38, refering to Fig. 4-Fig. 6, the blower chamber 2 includes the hot and humid gas in the washing cavities of the dish-washing machine can be attracted to enter institute
State condensation chamber 38 and through the condensation chamber 38 condensation after discharge the first air blast part, can attract outside the dish-washing machine
Cold air enters the condensation chamber 38, and so that the cold air is with the hot and humid gas, the generation convection current in the condensation chamber 38 mixes
Close so as to condense the second air blast part of the hot and humid gas and for drive the first air blast part and it is described second drum
The power part of wind part operation.
Operationally, power part drives the first air blast part and described second to the convection type blower fan drying system
Air blast part is run simultaneously, after the operation of the first air blast part that the hot and humid gas suction in the washing cavities of the dish-washing machine is described cold
Solidifying chamber 38, the cold air outside the dish-washing machine is sucked into the condensation chamber 38 after the operation of the second air blast part, the cold air with
The damp-heat air produces mixed convection in the condensation chamber 38, and quick cooling condenses the damp and hot sky in the condensation chamber 38
Gas, the water content in the damp-heat air is reduced, be reached for the purpose of the washing cavities dehumidifying of the dish-washing machine, be favorably improved cold
Dry effect is coagulated, shortens the time required for condensation is dried, saves the energy.
It should be noted that the cold air for example can be the outdoor air outside dish-washing machine, due to the temperature of outdoor air
Degree is low relative to the temperature for the damp-heat air discharged from the washing cavities of the dish-washing machine, therefore, referred to as cold air.
Refering to Fig. 4-Fig. 6, as a specific embodiment, for driving the first described air blast part and second air blast
The power part of part operation for example can be motor 21.The first air blast part can be driven respectively using two power parts
Run with the second air blast part, certainly, in order to reduce the volume of the convection type blower fan drying system, it is preferred to use same
Power part drives the first air blast part and the second air blast part to run simultaneously.Specifically, with the power part
Exemplified by motor 21, one end of the motor 21 has the first output shaft 212 being connected with the first air blast part, the other end
With the second output shaft 211 being connected with the second air blast part.When motor 21 is run, pass through the first of its both ends respectively
The output shaft 211 of output shaft 212 and second drives the first air blast part and the second air blast part to run simultaneously.
Refering to Fig. 4-Fig. 5, as a specific embodiment, the first air blast part includes what is connected with the condensation chamber 38
First blowing box 23 and first impeller 26 being placed in first blowing box 23, the second air blast part include with
Second blowing box 28 of the connection of condensation chamber 38 and the second impeller 27 being placed in second blowing box 28, the electricity
Machine 21 includes prolonging located at the main body between first blowing box 23 and second blowing box 28, from described main body machine one end
Stretch first output shaft 212 that is arranged in first blowing box 23 and is connected with first impeller 26 and from the master
The body other end extends through second output shaft being connected in second blowing box 28 and with second impeller 27
211.When motor 21 is run, the first output shaft 212 drives the first impeller 26 to rotate, and the second output shaft 211 drives the second impeller 27
Rotate.Wherein, the rotation of the first impeller 26, Negative Pressure Difference can be produced in the first blowing box 23 so that the washing of the dish-washing machine
The hot and humid gas of intracavitary enter in the first blowing box 23 to be pressed into condensation chamber 38 again；And the rotation of the second impeller 27, can be second
Negative Pressure Difference is produced in blowing box 28 so that the drying cold air outside dish-washing machine is pressed into condensation chamber 38 again into the second blowing box 28
It is interior；Drying cold air, the convection current in condensation chamber 38 mixes with hot and humid gas, the hot and humid gas in rapid condensation cooling condensation chamber 38,
Hot and humid gas are discharged after being condensed in condensation chamber 38, it is achieved thereby that the effect that hot and humid gas discharge again after cool-down dehumidification, enters
And the humidity in washing cavities is reduced, it is and effective in the drying process beneficial to the drying effect and drying efficiency for improving dish-washing machine
The gas discharged out of dish-washing machine is prevented to form condensed water in dish-washing machine outer surface and cause condensation flow to hang over outside dish-washing machine
Surface or the situation dropped onto on ground occur, and improve the comfortableness that user uses product.
Refering to Fig. 4-Fig. 6, specifically, first blowing box 23 includes passing through the first fastener 24 and the second fastener 25
The the first side shell and the second side shell being mutually fastened and connected, second blowing box 28 include mutually fastening by the fastener separately set
The 3rd side shell and the 4th side shell of connection, herein, first blowing box 23 and second blowing box 28 all use two sides
Shell assembles to be formed, in this way, can be easy to the first impeller 26 and the second impeller 27 in the first blowing box 23 and the second blowing box 28
Install respectively.
Further, the motor 21 also includes motor mounting shell 22, and the motor mounting shell 22 is also by two side shell buttons
Conjunction is formed, and two side shells are connected with first blowing box 23 and second blowing box 28 respectively, in order to which motor 21 is pacified
Dress is fixed between the first air blast part and the second air blast part.
Refering to Fig. 7-Figure 10, in a preferred embodiment, the convection type blower fan drying system also includes air intake assembly 1,
The air intake assembly 1 include the air intake box 12 of one end and the first air blast members and on the air intake box 12 for
Turn on or block the sealing control member of path between the air intake box 12 and the washing cavities.The setting of air intake assembly 1, can profit
In preferably the hot and humid gas in washing cavities are guided in the first air blast part, so as to beneficial to raising the first air blast part installation
Flexibility.The setting of control member is sealed, on the one hand can ensure, when convection type blower fan drying system is in running status, to enter
Be connected between wind component 1 and washing cavities it is logical so that hot and humid gas in washing cavities can enter the out of air intake box 12
In one air blast part；On the other hand ensure that when convection type blower fan drying system be in non-operating state, air intake assembly 1 and
It is not communicated between washing cavities, so as to prevent the situation hair entered in dish-washing machine washing stage washings in air intake assembly 1
It is raw.
Specifically, the first blowing box 23 has the first air blast chamber, is connected with the first air blast chamber and be used to connect with air intake box 12
The the first blast entrance 2A connect and the first blower outlet 2C for connecting the first air blast chamber and condensation chamber 38, the first blast entrance
2A is located at a sidepiece of the first air blast part, and the first blower outlet 2C is located at the bottom of the first air blast part, and the first impeller 26 holds
It is placed in the first air blast intracavitary.When it is implemented, when convection type blower fan drying system is run, sealing control member conducting air intake group
Path between part 1 and washing cavities, the first output shaft 212 drive the first impeller 26 to rotate and form negative pressure in the first air blast intracavitary
Difference, so that the hot and humid gas in washing cavities can enter the first air blast intracavitary from the air intake box 12 of air intake assembly 1, into first
The hot and humid gas of air blast intracavitary can enter in condensation chamber 38 from the first blower outlet 2C, be discharged to and wash after being condensed in condensation chamber 38
Outside bowl machine.
With continued reference to Fig. 7-Figure 10, air intake box 12 away from the first air blast part end be provided with air inlet 15 and be located at into
The wind guide chamber of the inner side of air port 15, sealing control member include being slidably mounted at seal 11 at air inlet 15 and for driving
Seal 11 is slidingly sealed to close or open the actuator 13 of the air inlet 15.Seal 11 is placed in wind guide chamber,
Refering to Fig. 9, when seal 11 actuator 13 driving lower slider to when being resisted against at the inward flange of air inlet 15, seal 11
Realize the sealing to air inlet 15 to close, now, the damp-heat air in washing cavities can not enter air intake box from air inlet 15
In 12；Refering to Figure 10, and when seal 11 under the driving of actuator 13 towards away from air inlet 15 direction retraction wind guide chamber simultaneously
When being disengaged with the inward flange of air inlet 15, seal 11 is to realize the opening to air inlet 15, now, intracavitary in washing
Damp-heat air can enter from air inlet 15 in air intake box 12.Herein, the inner space for making full use of air intake assembly 1 is seal
11 slip provides space, can be beneficial to the space-consuming for reducing air intake assembly 1, and when preventing the seal 11 to move with week
Side member produces interference such as inside door.
Preferably, actuator 13 is cured motor.Wax motor includes the sealing container filled with solid wax, installed in sealing container
On semistor, one end be arranged in the piston and set that in sealing container and the other end is arranged in outside sealing container
Spring between solid wax and piston, seal 11 are installed on the end stretched in outside sealing container of piston.
When it is implemented, when the thermistor that solid wax is energized is heated to a controllable temperature, solid wax melts
Change, expansion, piston movement is promoted so as to driving spring；When thermistor is de-energized, liquid wax cooling, while spring makes work
Plug returns to its initial position；So, you can realize the function that piston driving seal 11 reciprocatingly slides.Herein, actuator 13 is adopted
With cured motor, its simple in construction, small volume and control simplicity.Certainly, actuator 13 can also be set to other forms, such as electric cylinders or
Combination of motor 21 and other transmissions etc..
In a preferred embodiment, the convection type blower fan drying system can install the inside door and external door of the dish-washing machine
Between, to reduce the overall volume of the dish-washing machine.
Refering to Figure 11, it is preferable that the condensation 3 also includes air-inlet cavity 35, and the air-inlet cavity 35 has positioned at its top
Portion and with the cold wind air outlet of the second air blast members, 33 and positioned at its bottom and towards opening up outside the dish-washing machine
To enable the cold air outside the dish-washing machine to enter via the air-inlet cavity 35 cold air inlet 36 of the condensation chamber 38.
The setting of air-inlet cavity 35, it can be beneficial to preferably the cold air outside dish-washing machine is guided in condensation chamber 38, improve the second air blast portion
The flexibility of part installation；In addition, cold air inlet 36 is arranged on bottom, and cold wind air outlet 14 is arranged on top, will can wash the dishes
Cold air outside machine is transported to the top of dish-washing machine from the bottom of dish-washing machine, then is mixed with the hot and humid gas in condensation chamber 38, when
When the condensate outlet of condensation chamber 38 is arranged below, the flow path of cold air and hot and humid gas can be extended, both increases are right
The time of mixing is flowed, so as to which preferably condensation cools down hot and humid gas, improves effect on moisture extraction.
Referring to Fig. 2, specifically, there is the second blowing box 28 second air blast chamber, formation to be used in the second air blast chamber side
Connect the second blast entrance 2B of the second air blast chamber and air-inlet cavity 35, formed in the second air blast bottom of chamber portion for connecting the second drum
Second blower outlet 2D of wind chamber and condensation chamber 38.Second impeller 27 is placed in the second air blast intracavitary, when convection type blower fan is dried
During system operation, the second output shaft 211 drives the second impeller 27 to rotate and forms Negative Pressure Difference in the second air blast intracavitary, so that
Drying cold air outside dish-washing machine is pressed into condensation chamber 38 again via air-inlet cavity 35 into the second air blast intracavitary, in condensation chamber 38
Hot and humid gas produce mixed convection, with condensation cooling condensation chamber 38 in hot and humid gas.
Refering to Figure 11, the air-inlet cavity 35 also has internal air inlet 34 so that the second air blast part washes the dishes described
Gas between the inside door and external door of machine is sucked in the condensation chamber 38.When the second air blast part is run, due to the second air blast
Negative Pressure Difference is produced in part, therefore, the damp-heat air between inside door and external door can be pumped from internal air inlet 15, so as to reduce
Air humidity and temperature between inside door and external door, and then it is beneficial to protection setting electric elements between inside door and external door.
Referring to Fig. 1-Fig. 3, it is preferable that the condensation chamber 38 have at the top of it respectively with the first air blast part
The the first condensation entrance 31 and second condensation entrance 32 connect corresponding with the second air blast part and positioned at its bottom and with
The condensate outlet 37 of the washing cavities connection.Preferably, condensate outlet 37 is arranged on above washing cavities bottom plate and towards washing cavities
Bottom plate opens up, washing cavities bottom plate have close to gate extension protuberance, condensate outlet 37 be located at the extension protuberance just on
Side.First condensation entrance 31 is connected with the first blower outlet 2C of the first air blast part, and the second condensation entrance 32 and second rouses
The second blower outlet 2D connections of wind part, condensate outlet 37 are connected with the gap between inside door, external door.Specifically, from washing
Wash intracavitary outflow hot and humid gas enter condensation chamber 38 in after, can be flowed along condensation chamber 38 towards condensate outlet 37, damp-heat
Body process of flowing in condensation chamber 38 constantly condenses and separates out condensed water, and the gas finally flowed out from condensate outlet 37 is drying
Cold air, and the drying cold air can be discharged outside dish-washing machine between inside door and external door；And the condensation in condensation chamber 38
Condensed water can be dropped onto on washing cavities bottom plate from condensate outlet 37 under gravity, condensation flow is returned washing cavities so as to realize
Interior effect, it is therefore prevented that the situation outside condensed water outflow dish-washing machine occurs.
Refering to Fig. 2, in a preferred embodiment, several guiding ribs are provided with condensation chamber 38.The setting of guiding rib, a side
Face can be used for being oriented to entering the hot and humid gas in condensation chamber 38, it is achieved thereby that being flowed to hot and humid gas in condensation chamber 38
The planning in dynamic path；On the other hand the flow path by limited space extending hot and humid gas in condensation chamber 38 is advantageous to,
The time of contact of cold air and hot and humid gas is added, so as to improve condensation effect of the hot and humid gas in condensation chamber 38
Preferably, inwall of the guiding rib along condensation chamber 38 tilts down setting, so, cold in condensation chamber 38 beneficial to causing
The condensed water that condensation goes out preferably is flowed at condensate outlet 37, and condensed outlet 37 is flowed back in washing cavities, it is achieved thereby that
The backflow of condensed water.
Refering to Fig. 2 and Fig. 3, second aspect of the embodiment of the present invention provides a kind of dish-washing machine, and the dish-washing machine has washing cavities, uses
In accommodating tableware to be cleaned, the side of dish-washing machine has a gate, gate include inside door and external door and installed in inner-outer door it
Between convection type blower fan drying system, wherein convection type blower fan drying system be according to first aspect of the embodiment of the present invention
Convection type blower fan drying system.The beneficial effect of dish-washing machine provided in an embodiment of the present invention is with similar above, and here is omitted.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited thereto.At this
In the range of the technology design of invention, a variety of simple variants can be carried out to technical scheme.Including each particular technique
Feature is combined in any suitable manner.In order to avoid unnecessary repetition, the present invention is to various combinations of possible ways
No longer separately illustrate.But these simple variants and combination should equally be considered as content disclosed in this invention, belong to the present invention
Protection domain.
Claims (10)
1. a kind of use in dishwasher convection type blower fan drying system, it is characterised in that the convection type blower fan drying system includes drum
Wind component (2) and condensation (3), the condensation (3) have condensation chamber (38), and the blower chamber (2) includes can
The hot and humid gas in the washing cavities of the dish-washing machine are attracted to enter the condensation chamber (38) and after the condensation chamber (38) condensation
The first air blast part for discharging, the cold air outside the dish-washing machine can be attracted to enter the condensation chamber (38) so that described
Cold air produces convection current in the condensation chamber (38) with the hot and humid gas and mixed so as to condense the second of the hot and humid gas
Air blast part and the power part for driving the first air blast part and the second air blast part to run.
2. use in dishwasher convection type blower fan drying system according to claim 1, it is characterised in that the power part is
Motor (21), one end of the motor (21) have the first output shaft (212) being connected with the first air blast part, the other end
With the second output shaft (211) being connected with the second air blast part.
3. use in dishwasher convection type blower fan drying system according to claim 2, it is characterised in that the first air blast portion
Part includes the first blowing box (23) connected with the condensation chamber (38) and be placed in first blowing box (23) first
Impeller (26), the second air blast part include the second blowing box (28) connected with the condensation chamber (38) and are placed in institute
State the second impeller (27) in the second blowing box (28), the motor (21) is included located at first blowing box (23) and described
Main body between second blowing box (28), extend through in first blowing box (23) from described main body machine one end and with
First output shaft (212) of first impeller (26) connection and extended through from the main body other end located at described the
Second output shaft (211) being connected in two blowing boxes (28) and with second impeller (27).
4. the use in dishwasher convection type blower fan drying system according to any one in claim 1-3, it is characterised in that institute
Stating convection type blower fan drying system also includes air intake assembly (1), and the air intake assembly (1) includes one end and the first air blast part
The air intake box (12) of connection and on the air intake box (12) for turning on or block the air intake box (12) to be washed with described
Wash the sealing control member of path between chamber.
5. use in dishwasher convection type blower fan drying system according to claim 4, it is characterised in that the air intake box (12)
The end of the remote first air blast part be provided with air inlet (15), the sealing control member includes can be slidably mounted at institute
State the seal (11) at air inlet (15) place and for driving the seal (11) to slide to close or open the air inlet
(15) actuator (13).
6. the use in dishwasher convection type blower fan drying system according to any one in claim 1-3, it is characterised in that institute
Convection type blower fan drying system is stated between the inside door and external door of the dish-washing machine.
7. use in dishwasher convection type blower fan drying system according to claim 6, it is characterised in that the condensation is also
Including air-inlet cavity (35), the air-inlet cavity (35) have positioned at its top and with the cold wind air-out of the second air blast members
Mouthful (33) and positioned at its bottom and towards open up outside the dish-washing machine so that cold air outside the dish-washing machine can be via
The air-inlet cavity (35) enters the cold air inlet (36) of the condensation chamber (38).
8. use in dishwasher convection type blower fan drying system according to claim 7, it is characterised in that the air-inlet cavity (35)
Also there is internal air inlet (34) to inhale the gas between the inside door and external door of the dish-washing machine for the second air blast part
Enter in the condensation chamber (38).
9. the use in dishwasher convection type blower fan drying system according to any one in claim 1-3, it is characterised in that institute
Stating condensation chamber (38) has the connection corresponding with the first air blast part and the second air blast part respectively being located at the top of it
The first condensation entrance (31) and second condense entrance and (32) and be condensed out positioned at its bottom and with what the washing cavities connected
Mouth (37).
10. a kind of dish-washing machine, it is characterised in that the dish-washing machine includes the convection current according to any one in claim 1-9
Formula blower fan drying system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710840041.5A CN107440663A (en) | 2017-09-18 | 2017-09-18 | Use in dishwasher convection type blower fan drying system and dish-washing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710840041.5A CN107440663A (en) | 2017-09-18 | 2017-09-18 | Use in dishwasher convection type blower fan drying system and dish-washing machine |
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| CN107440663A true CN107440663A (en) | 2017-12-08 |
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| CN201710840041.5A Withdrawn CN107440663A (en) | 2017-09-18 | 2017-09-18 | Use in dishwasher convection type blower fan drying system and dish-washing machine |
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| WO2020036407A1 (en) * | 2018-08-14 | 2020-02-20 | 엘지전자 주식회사 | Dishwasher |
| CN113180565A (en) * | 2021-05-14 | 2021-07-30 | 华帝股份有限公司 | Logic control method for reducing water vapor at air outlet of dish washing machine |
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| CN105796033A (en) * | 2016-04-28 | 2016-07-27 | 佛山市顺德区美的洗涤电器制造有限公司 | Condensing and drying device of dish-washing machine and dish-washing machine |
| CN105982631A (en) * | 2015-02-04 | 2016-10-05 | 青岛海尔洗碗机有限公司 | Dishwasher condensation drying system, condensation drying method and dishwasher |
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| CN102078173A (en) * | 2009-11-30 | 2011-06-01 | 三星电子株式会社 | Dishwasher and control method thereof |
| CN105982631A (en) * | 2015-02-04 | 2016-10-05 | 青岛海尔洗碗机有限公司 | Dishwasher condensation drying system, condensation drying method and dishwasher |
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| CN113180565A (en) * | 2021-05-14 | 2021-07-30 | 华帝股份有限公司 | Logic control method for reducing water vapor at air outlet of dish washing machine |
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