Clothes dryer

Abstract

The invention provides a clothes dryer. The clothes dryer comprises a clothes processing cavity, a base, a front support and a filtering device, wherein a drying air channel is formed in the base; a switching air channel is formed in the front support; the filtering device is arranged in the switching air channel; a heater and a condenser are arranged in the drying air channel; the clothes processing cavity, the drying air channel and the switching air channel are sequentially connected to form a loop air channel; the filtering device comprises a first filtering box, a second filtering box, a third filtering box and filtering cotton; the first filtering box is sleeved with the second filtering box; a plurality of long-strip-shaped filtering holes are formed in the top of the second filtering box, and the second filtering box is sleeved with the third filtering box; and the filtering cotton is sleeved with any one of the first filtering box, the second filtering box and the third filtering box. According to the filtering device, the filtering effect of the filtering device is effectively improved, and it is avoided that too many soft flocks adhere to the condenser and the heater, and consequently the heat exchange efficiency is reduced; and in addition, a cleaning opening does not need to be specially formed in the base for cleaning the condenser and the heater, so that the sealing performance of the drying air channel is improved.

Description

technical field [0001] The invention belongs to the technical field of clothes dryers, in particular to a clothes dryer. Background technique [0002] At present, the heat pump dryer is a very practical household appliance for drying clothes, which is suitable for various environments; and the heat pump dryer has a relatively mild temperature, no damage to the clothes, and low power consumption, which is better than electric heating. clothes dryers; and heat pump dryers are prone to clothes dander in the air circulation of the drying system, and the dander is easy to flow with the airflow. If there is no filter system, the dander of the dryer will enter the two-device system through the air duct with the airflow , attached to the surface of the two devices, will affect the heat exchange efficiency over time; and there is also the risk of dander adhering to other components, resulting in a reduction in the service life of the machine. At present, many brands of clothes dryer...

AI Technical Summary

Problems solved by technology

The above settings need to add components and add a sealing system to ensure the sealing of the air duct, which not only increases the cost but also easily causes poor sealing, reduces drying efficiency, increases power consumption and drying time, and affects user experience; in addition, The corresponding opening on the front panel of the clothes dryer needs to be avoided by setting an opening, which has a great impact on the strength of the sheet metal, and the door will sag after a long time; secondly, the operation is complicated during cleaning, requiring the user to bend down to rinse, which increases the inconvenience of the user; And long-term use of the above settings will cause the aging of the sealing system, resulting in air leakage, affecting drying efficiency and increasing energy consumption

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