A pulsator washing machine

Abstract

The embodiment of the invention provides an impeller washing machine and relates to the technical field of washing machines. According to the impeller washing machine, the utilization rate of a liquid detergent can be improved, and the washing capacity of the impeller washing machine is enhanced. The impeller washing machine comprises a washing barrel; an impeller is arranged in the washing barrel; the impeller is provided with a cavity; an air outlet hole communicating with the cavity is formed in the surface of the impeller; a first ventilation pipeline is arranged between the bottom surface of the washing barrel and the impeller; a first air inlet is formed in a position, corresponding to a pipe mouth of the first ventilation pipe, on the impeller; the impeller and the first ventilation pipe are rotationally sealed; a second air inlet is formed in a position, corresponding to the pipe mouth of the first ventilation pipe, on the washing barrel. The impeller washing machine also comprises an air supply device; the air supply device can be used for transmitting air at the second air inlet out of the air outlet hole; a one-way check valve is arranged in the first ventilation pipeline and can allow air at the second air inlet to flow to the air outlet hole and stops water at the air outlet hole from flowing to the second air inlet. The invention is used for the impeller washing machine.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a pulsator washing machine. Background technique [0002] Along with improving constantly of people's living standard, washing machine has become necessary household appliance in people's life. Washing machines in the prior art are generally divided into pulsator washing machines and drum washing machines. The pulsator washing machines rely on the pulsator installed at the bottom of the washing tub to perform forward and reverse rotations, thereby driving the clothes in the water to turn over continuously, so that the gap between the clothes and between the clothes and the tub is reversed. The walls rub against each other to decontaminate and clean the clothes. However, during the washing process of the pulsator washing machine of the prior art, since there are few bubbles in the washing water, the washing liquid produces less washing foam, which in turn leads to a lowe...

AI Technical Summary

Problems solved by technology

However, during the washing process of the pulsator washing machine of the prior art, due to the less air bubbles in the washing water, the washing liquid produces less washing foam, which in turn leads to a lower utilization rate of the washing liquid, and the cleaning capacity of the pulsator washing machine is lower. weaker

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