Clothes dryer

Abstract

A clothes dryer is used for drying clothes and comprises an input unit, an extruding dehydration unit, a drying unit and an output unit. The input unit is used for conveying clothes which are hung on a clothes rack and to be dried; the extruding dehydration unit is connected with the conveying unit and comprises a main press roller with a grabbing mechanism and an auxiliary press roller set matched with the main press roller, the grabbing mechanism is used for grabbing the clothes rack so that the clothes can be unfolded on the main press roller and located between the main press roller and the auxiliary press roller set, and the main press roller and the auxiliary press roller set cooperate to extrude the clothes for dehydration; the drying unit comprises a drying roller with a grabbing mechanism and a drying device arranged on the periphery of the drying roller; the output unit comprises a first roller, a second roller and an output conveying belt formed by an annular flexible belt around the first roller and the second roller.

Description

technical field [0001] The invention relates to a household appliance, in particular to a clothes drying machine suitable for Chinese people's habit of drying clothes. Background technique [0002] In industrialized countries such as Europe, America, Japan and South Korea, it is common to use dryers as household appliances. Multiple patents filed by Electronics Co., Ltd. (an affiliate of LG Corporation) entitled "Clothes Dryers" disclose a series of clothes dryers that work on a similar principle, using hot air to carry moisture away: the air first Entering the heater, the heater heats the air, usually to 70-80 degrees, then the hot air enters the drying cylinder, heats the clothes, takes away the moisture, and then enters the filter, which filters the fluff and other impurities in the air, It then enters the fan and is discharged through the exhaust fan. Obviously, this type of clothes dryer uses the rotation of the drying drum to drive the clothes to turn over in the dry...

AI Technical Summary

Problems solved by technology

Obviously, this type of clothes dryer uses the rotation of the drying drum to drive the clothes to turn over in the drying drum to achieve full contact with the hot air to take away moisture. To speed up the drying speed, either improve the problem of hot air, or let the clothes Rotate at high speed in the drying drum to achieve maximum contact with hot air. However, rubbing the clothes at high speed and vigorously at high temperature will inevitably lead to unsightly wrinkles on the clothes. This problem is not a problem for clothes that can be ironed, but for clothes that can be ironed Clothes made of materials that cannot withstand ironing (such as cotton, linen, silk, etc.) are a difficult problem

[0003] Other clothes dryers that rely solely on hot air to dry, such as the Chinese patent "A Forced Convection Hanging Clothes Dryer" (publication number CN103890260A, publication date 2014.06.25) disclose a kind of clothes drying with forced circulation of hot air. Although there is no problem of wrinkles and uneven clothes caused by high-speed and violent rubbing, it is a very energy-intensive process to use hot air to dry a large amount of water in the clothes

[0004] Chinese people are used to wringing out most of the water from washed wet clothes or dehydrating them with a washing machine and then hanging them on a hanger to dry in the sun. The existing tumble dryers are not suitable for Chinese people's usage habits, sales volume and utilization rate Not high, but there is a period of rainy weather in most parts of the south. During this period of time, the demand for clothes dryers among Chinese people is real: after all, the washed clothes take several days to dry in the shade or use other The way to dry clothes is somewhat inconvenient! Therefore, it is of great market significance to develop a clothes dryer suitable for the usage habits of Chinese people.

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