Clothes entanglement detection method for clothes drying equipment and clothes drying equipment

Abstract

The invention relates to the field of clothes drying, and discloses a clothes entanglement detection method of clothes drying equipment and clothes drying equipment. A detection device, the method includes the following steps: during the drying process, at least one of the humidity frequency, the humidity amplitude and the temperature in the drying drum of the clothing humidity signal is selected as a parameter for judging whether the clothing is entangled, and whether the clothing is entangled; When it is confirmed that the clothes are entangled, the controller controls the drying drum to rotate in the reverse direction. The method for detecting the entanglement of clothes in the drying equipment of the present invention is simple and efficient. When it is confirmed that the clothes are entangled, the problem of clothing entanglement is solved by the reverse rotation of the drying drum. Only when the clothes are entangled next time, the drying drum needs to be rotated in the reverse direction again, which reduces the number of times of switching between the forward and reverse directions of the drying drum and solves the problem. Clothes wear, dryer wear and energy waste caused by frequent forward and reverse rotations.

Description

technical field [0001] The present invention relates to the technical field of clothes drying, and in particular, to a clothes entanglement detection method and a clothes drying device. Background technique [0002] Clothes drying equipment such as washing machines or dryers, during the drying process, due to the continuous rotation of the drying drum, the clothes will be entangled. Still not dried. [0003] In order to solve the above technical problems, the method usually adopted in the prior art is to design an appropriate forward and reverse time to avoid entanglement of the clothes. For example, the drying drum runs according to the a:b forward and reverse time. 8:1, or other ratios. Through experiments, it is found that the above method can well avoid the entanglement of clothes and solve the problem of incomplete drying caused by entanglement of clothes, but there are also significant shortcomings, as follows: [0004] 1. There is an intermediate stop time when swi...

AI Technical Summary

Problems solved by technology

[0004] 1. There is an intermediate stop time when switching between forward rotation and reverse rotation each time, which wastes power resources and reduces drying efficiency;

[0005] 2. Avoid the entanglement of clothes by switching between forward and reverse frequently, and it is impossible to judge whether it is entangled, so it can only be avoided by frequent switching between forward and reverse; and frequent switching between forward and reverse will aggravate the wear and tear of clothes , making clothes more likely to be worn and damaged during the drying process, greatly reducing user satisfaction

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