Microwave clothes dryer

Abstract

The invention provides a microwave clothes dryer. The microwave clothes dryer comprises a housing opened at the front part for taking and putting clothes from the front portion, a microwave resonant cavity arranged in the housing, a microwave generating device configured to send microwaves into the microwave resonant cavity, a drum used for accommodating the clothes to be dried, an air inlet channel configured to guide environment air outside the housing into the microwave resonant cavity, an air outlet channel configured to exhaust humid and hot air in the microwave resonant cavity outside the housing, and a condensing heat exchanger, wherein the drum is rotatably arranged in the microwave resonant cavity and is provided with multiple through holes, the condensing heat exchanger is arranged between the microwave resonant cavity and the housing, and is configured to make the humid and hot air entering an air outlet channel exhausted outside the housing after being condensed. Therefore, the humid and hot air generated in the drying process can be exhausted after being condensed, and bad influence of humid air exhaust on an indoor environment is lowered.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a microwave clothes dryer. Background technique [0002] Most of the existing household clothes dryers use heating pipes or heat pumps to heat the air to dry clothes with hot air, which takes a long time and consumes a lot of energy; especially when drying a small amount of clothes, it is still necessary to dry the whole clothes. The air inside the system is heated, resulting in a waste of energy. There is also a microwave clothes dryer in the prior art, which utilizes microwaves to heat water in wet clothes to dry the clothes. But there are more or less disadvantages in existing microwave clothes dryers. For example, the design of some microwave clothes dryers is too complicated, resulting in high energy consumption and increased production costs; The stability is greatly reduced; some can not make the microwave evenly act on the wet clothes, resulting in uneven heating of...

AI Technical Summary

Problems solved by technology

For example, the design of some microwave clothes dryers is too complicated, resulting in high energy consumption and increased production costs; The stability is greatly reduced; some cannot make the microwave evenly act on the wet clothes, resulting in uneven heating of the clothes and even damage to the clothes

[0003] In addition, the microwave dryers in the prior art generally discharge the hot and humid air generated during the drying process directly into the external environment of the microwave dryer.

This will increase the humidity of the indoor environment, and may further generate condensed water droplets. On the one hand, it will cause discomfort to the human body, and on the other hand, it will also bring safety hazards to the indoor electrical devices.

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