Drainage control method of clothing treatment device and clothing treatment device

Abstract

The invention discloses a drainage control method of a clothing treatment device and the clothing treatment device. The clothing treatment device comprises a first treatment cylinder and a second treatment cylinder for clothing treatment. The first treatment cylinder is provided with a first drainage pipe, the second treatment cylinder is provided with a second drainage pipe, the first drainage pipe and the second drainage pipe are connected to the same main drainage pipe. When the second treatment cylinder executes a clothing drying program, the opening / closing state of the second drainage pipe is switched according to the rotation speed and / or rotation speed change of the first treatment cylinder. Under the condition that the hardware and structure of the whole device are unchanged, theworking states of drainage valves of an upper cylinder and a lower cylinder are controlled correspondingly through the improvement of the drainage control method, and not only is the problem of pouring washing water from the upper cylinder into the lower cylinder avoided, but also the technical effect of normally running a lower cylinder drying program on the premise of not influencing dewateringand drainage of the upper cylinder is achieved; the overall time of clothing treatment is shortened, and the user satisfaction degree is improved.

Description

technical field [0001] The invention belongs to the field of washing machine equipment, and in particular relates to a method for controlling drainage of a clothes processing device and a clothes processing device. Background technique [0002] At present, most drum washing machines on the market have only one washing drum. With the strengthening of people's hygiene awareness, more and more users need to wash different types of clothing separately or wash a small amount of clothing in time. With the improvement of people's quality of life, hygiene consciousness is also gradually improved, especially in household laundry washing, more and more people wash their clothes separately. If the existing washing machine is used for multiple times of washing, it is difficult to meet the requirements in terms of washing time; if two or more washing machines are purchased to wash separately and simultaneously, it will not only cause a great waste of energy and water resources, but also...

AI Technical Summary

Problems solved by technology

In this way, you need to wait for a long time (the drying time can reach 3-4 hours), which seriously affects the washing process of the upper cylinder

However, if the structure of the whole machine is adjusted and an independent drainage system (2 drainage pumps, 2 drainage pipes) is configured for the upper cylinder and the lower cylinder, although the problem of simultaneous drainage of the upper and lower cylinders can be solved, it will increase the cost of the whole machine

And the newly added components occupy the space of the whole machine, and at the same time, the drainage system of the user's home needs to have two drains to connect with the two water outlets of the washing machine, which affects the versatility of the whole machine

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