The clothing drying device of washing all-in-one
The present invention relates to the device in a kind of washing all-in-one, relate more specifically to the clothing drying device in a kind of washing all-in-one, mainly apply to household appliance technical field.
Current washing machine and clean clothing machine are the monomer unit of absolute construction, and roller washing machine and dryer can both have the drying function of clothing.The oven dry principle of existing roller washing machine and dryer utilizes PTC heater to produce heat energy, the DC fan of microcomputer-recognized intelligent chip controls is sent to heat energy in the space of accommodating laundry, by the circulative convection principle of hot blast, the moisture content of clothing is discharged in steam vent and reaches the effect of clothes drying.
Therefore, from angle that is easy to use, that economize on resources, be necessary existing roller washing machine and dryer to integrate, realize drying function simultaneously.
But existing drying unit, be merely able to solve the function being taken away moisture in clothing by hot blast, this function also only can meet the drying and processing to wet clothes, and in the use procedure of washing machine, clean clothing machine in a lot of situation, after needing first humidification to be carried out to the clothing of drying, carry out drying and processing again.And current disclosed technical scheme, utilize PTC heater element in drying course, the mode of clothing moisture is taken away by thermal current, do not take into account the process of the thermal current taking away moisture, this thermal current is the equal of a large amount of steam, if excessive steam is without control constantly in interior space diffusion, not only bad for the drying process carried out clothing, and have impact to the domestic environment of indoor, also can produce negative interaction to building and furniture.And at present, do not arrange and can dewater dry device to overcome this shortcoming to this thermal current containing moisture, so also just can not meet the demand of user better.
Summary of the invention
For the deficiencies in the prior art, the invention discloses a kind of clothing drying device of washing all-in-one, aim to provide a kind of airflow circulating that clothes drying process is formed to complete at internal body, steam recycling is collected after drying, avoid or reduce the clothing drying device producing gas exchanges with the environment in the external world, thus realize the recycle of water resource in laundry is dried, reduce the impact on environment.
The clothing drying device of involved in the present invention is washing all-in-one.It is washing machine that described washing all-in-one refers to this household electrical appliance complete machine bottom, and complete machine top is dryer, is completed the intelligent equipment of the clean clothing of bottom washing machine and top by microcomputer-recognized intelligent chip controls.
The present invention adopts following technical scheme to realize:
The clothing drying device of washing all-in-one of the present invention, mainly comprises: steam generator and thermal current cycling mechanism.
Described steam generator, for generation of steam, have two connectors, one end is water inlet, for the water inlet be connected with water inlet pipe; The other end is steam delivery outlet, and by blower fan, steam delivery outlet is communicated with clean clothing space;
The know-why that steam generator adopts is: form atomized steam by steam generator, by small power DC blower fan, atomized steam is displaced into clean clothing space.The Main Function of steam generator adds wet process to the clothing in clean clothing space.
Described thermal current cycling mechanism mainly comprises heater element, refrigerator, cross flow fan; Heater element and cross flow fan are placed in hot air cavity, and hot air cavity is provided with air inlet and thermal current outlet, and heater element makes gas-heated in hot air cavity, and cross flow fan promotes hot gas flowing, thermal current outlet and the clean clothing spatial joins of hot air cavity; Refrigerator is arranged in condensation chamber, and described condensation chamber is provided with middle warm air refluxing opening, dry gas stream outlet and water discharge outlet, and the middle warm air refluxing opening of condensation chamber is communicated with clean clothing space.
During concrete enforcement, further,
The dry gas stream outlet of described condensation chamber is connected with the air inlet of hot air cavity;
Described hot air cavity is a cavity body structure, and the outlet of hot air cavity thermal current, by shunting valve and hot air duct, is communicated with clean clothing space with laundry space respectively.
Described steam generator adopts ultrasonic wave high-frequency generator or electric heater, preferred ultrasonic wave high-frequency generator.Described heater element is PTC heater element.Described refrigerator is semiconductor cooler.
Described PTC heater element is placed in bottom in hot air cavity, and described cross flow fan is placed in hot air cavity internal upper part.
Described condensation chamber is approximate U shape cavity body structure; Water discharge outlet is located at the bottom of U-shaped cavity.
Described semiconductor cooling condenser is then placed in condensation chamber inner bottom part.
The water discharge outlet of described condensation chamber is communicated with the water inlet of laundry space and/or steam generator.Main Function is the recycle of the cooling water that condensation chamber is discharged.
The water inlet of described steam generator establishes electromagnetic valve.
The present invention be directed to a kind of clothes-drying function of washing all-in-one, the laundry space, bottom that this clothing drying device can be washing all-in-one according to program setting and Jing Yi space, top provide hot gas.Simultaneously, the atomized steam that this device utilizes ultrasonic wave steam generator to be formed carries out humidification to the drying clothes in clean clothing space, hot-air is to after the clothes drying in clean clothing space, containing air-flow warm in moisture through semiconductor cooler cooling and dehumidifying, the dry gas of relative low temperature is again through heater element circulating-heating, follow-up heating process is shortened and the heat energy saved, condensed water is generation steam capable of circulation also.This device can make the air-flow in the course of work and Water, steam circulation be limited to internal body, avoids or reduce steam being discharged in indoor environment, does not change the humidity of indoor environment.By circulation, water resource and thermal resource are fully used.Compact overall structure of the present invention, easy to install, there is very large promotional value.
Accompanying drawing explanation
Fig. 1 is clothing drying device overall structure schematic diagram
Fig. 2 is steam generator schematic diagram
Fig. 3 is thermal current cycling mechanism schematic diagram
Figure acceptance of the bid score not Biao Shi: 1-PTC heater element, 2-cross flow fan, 3-semiconductor cooler, 4-steam generator, 5-electromagnetic valve and controller, 6-steam delivery outlet, 7-water discharge outlet, warm air refluxing opening in 8-, 9-air channel, 10-distributed hot air flow control valve, the upper air vent of 11-thermal current outlet, the lower exhaust port of 12-thermal current outlet.
Detailed description of the invention
Below, by reference to the accompanying drawings and specific embodiment, the detailed description of the invention of invention is further described.
As shown in drawings, the clothing drying device of washing all-in-one of the present invention, mainly comprises: steam generator 4 and thermal current cycling mechanism.
Steam generator 4 adopts ultrasonic wave high-frequency generator or electric heater, for generation of steam, is installed on the internal body of washing all-in-one, has two connectors, and one end is the water inlet for being connected with the water inlet pipe controlled by electromagnetic valve 5; The other end is steam delivery outlet 6, and steam delivery outlet is communicated with clean clothing space by blower fan; Specifically match to merge with the bottom panel preformed hole in clean clothing space and be communicated with;
The know-why that steam generator adopts is: water forms atomized steam through steam generator, by small power DC blower fan, atomized steam is displaced into clean clothing space.The Main Function of steam generator adds wet process to the clothing in clean clothing space.
Steam generator adopts the ultrasonic wave higher-order of oscillation.Ultrasonic wave high-frequency generator forms atomized steam and is different from general high temperature formula steam, and it is large that the steam produced by ultrasonic wave adds wet strength, and the droplet of generation is little and even, can meet the requirements of rapidly relative humidity, and can save water source in the unit interval.
Thermal current cycling mechanism mainly comprises: PTC heater element 1, semiconductor cooler 3, cross flow fan 2, and holds the plastic casing of these parts.PTC heater element and cross flow fan are arranged in hot air cavity, the thermal current outlet of hot air cavity is by airflow diversion control valve and air channel 9, be communicated with clean clothing space with laundry space respectively, the upper air vent 11 of instant heating air stream outlet is communicated with clean clothing space, and the lower exhaust port 12 of thermal current outlet is communicated with laundry space;
Semiconductor cooler 3 is arranged at condensation chamber inner bottom part, and condensation chamber is approximate U shape cavity body structure; Water discharge outlet 7 is located at the bottom of U-shaped cavity, and the two ends of U-shaped cavity are respectively middle warm air refluxing opening, dry gas stream outlet; The middle warm air refluxing opening 8 of condensation chamber is communicated with clean clothing space, and the low temperature drying air stream outlet of condensation chamber is communicated with hot air cavity air inlet, and the condensate water discharging mouth 7 of condensation chamber is communicated with the water inlet of steam generator 4 and space of doing washing.
The Main Function of cross flow fan 2 can flow through hot air cavity from the Cryogenic air of condenser suction dried cooling, carries out instantaneous high-temperature heating, form thermal current, then thermal current is transported to clean clothing space and laundry space respectively by pipeline and control control valve.
During the work of this cycling mechanism, PTC heater element 1 produces heat heat ambient air, hot-air arrives distributed hot air flow control valve through piping under the drive of cross flow fan 2, distributed hot air flow control valve will control according to program formulation thermal current, its main purpose controlled is to regulate the speed of thermal current and thermal current to be assigned to the ratio in laundry space, bottom and Jing Yi space, top, and this control can carry out dynamic adjustments as required.High temperature hot gas will be taken away the moisture of wet clothes after flowing through the bottom of washing all-in-one and upper space and become containing air-flow warm in moisture, this air-flow will along pipeline through semiconductor cooler 3, semiconductor cooler 3 can be very fast the warm gas of centering carry out cooling and dehumidifying, in warm gas will become low temperature drying gas, moisture after semiconductor cooler 3 pairs of condensation of gas will be discharged or enter laundry space and steam generator cycling and reutilization by bottom discharge pipeline, and dry gas enters hot air cavity again through PTC heater element 1, carry out another cyclic process afterwards, the gas exchanges with external environment condition can be avoided, reduce externalities.
What the steam generator in this technical scheme adopted is ultrasonic atomization steam, adopts other mode, and such as heating produces steam and also can reach to effect of clothing humidification; The PTC heating element heater 1 and the semiconductor cooler 3 that adopt in scheme are the effect of heated air and condensed gas, this design can realize hot gas cycle fast, and economic and practical, but adopt the evaporimeter effect that can realize thermal current circulate same with condenser with compressor.
On the basis of above-described embodiment, described steam generator can adopt other electric heater units such as electric heater.
The foregoing is only better possible embodiments of the present invention, not thereby limit to the scope of the claims of the present invention, therefore the equivalent structure change that every utilization description of the present invention and accompanying drawing content are done, be all contained in protection scope of the present invention.