Cylinder washing machine and spray control method thereof

Abstract

The invention belongs to the field of household appliances, specifically provides a cylinder washing machine and a spray control method thereof, and aims to solve the problem of poor spraying effect of an existing cylinder washing machine with a circular spraying function. The cylinder washing machine provided by the invention includes a box body, an outer cylinder fixedly arranged in the box body, an inner cylinder pivotally arranged in the outer cylinder, a plurality of spray nozzles arranged near the front end of the outer cylinder, a circulating pump used for pumping washing water in the outer cylinder to the plurality of spray nozzles and a circulating motor in drive connection with the circulating pump. The spray control method provided by the invention includes the following steps:selecting the rotation speed gear of the circulating motor; operating the circulating motor according to the selected rotation speed gear, so that the plurality of spray nozzles provide correspondinghead of delivery for the washing water, and therefore, the washing water is sprayed to the corresponding position in the inner cylinder. The spray control method provided by the invention can make theplurality of spray nozzles spray the washing water onto different positions in the inner cylinder, and the spraying effect of the cylinder washing machine is optimized.

Description

technical field [0001] The invention belongs to the field of household appliances, and specifically provides a drum washing machine and a spraying control method thereof. Background technique [0002] The existing drum washing machine originates from Europe, and it mainly includes a casing, an outer cylinder and an inner cylinder from the outside to the inside. A front-loading washing machine works in a similar way to hitting clothes with a hammer. When working, the inner cylinder rotates under the drive of the driving motor. With the rotation of the inner cylinder, the clothes are continuously lifted and dropped in the drum, and then lifted and dropped again, doing repeated motions. Under the joint action of washing powder and water, the clothes are washed clean. [0003] In order to improve the effect of washing and rinsing clothes with water, some drum washing machines are also provided with a circulating spray device. For example, the drum type washing machine disclo...

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Problems solved by technology

[0006] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the spraying effect of the existing drum washing machine with circulation spraying function is poor, the present invention provides a spray control method for the drum washing machine, the drum washing machine It includes a box body, an outer cylinder fixedly arranged in the box, an inner cylinder pivotally arranged in the outer cylinder, a plurality of nozzles arranged near the front end of the outer cylinder, and used for injecting into the outer cylinder The washing water is pumped to the circulation pump of the plurality of nozzles and the circulation motor driven and connected to the circulation pump; the spray control method includes the following steps:

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