washing machine

Abstract

The invention discloses a washing machine. The washing machine comprises a machine body, an inner drum, a filtering assembly, a circulating pump assembly and a draining pump assembly. The inner drum is arranged in the machine body, the filtering assembly is arranged in the machine body, a filtering cavity is defined in the filtering assembly, the filtering assembly is provided with a water inlet, a water outlet and a draining port which are communicated with the filtering cavity, the water inlet is communicated with the inner drum, a detachable filtering element is arranged in the filtering cavity and located between the water inlet and the water outlet in the water flowing direction, the circulating pump assembly is connected with the filtering assembly and communicated with the water outlet, and the draining pump assembly is connected with the filtering assembly and communicated with the draining port. According to the washing machine, substances like soft flocks in circulating water can be effectively and thoroughly removed; the circulating water enters the circulating pump assembly through the water outlet, the performance of a circulating pump will not be influenced, and the risk of failure of the circulating pump can be avoided; operation is convenient, the use range of the circulating water is expanded, water resources are saved, and the user experience is good.

Description

technical field [0001] The present invention relates to the technical field of washing machines, and more specifically, to a washing machine. Background technique [0002] In the related art, the pulsator or drum washing machine with drainage and internal circulation functions mainly discharges the washing wastewater directly through the drainage pump and the circulating water pump, or passes through the circulating water pipe to the position that needs to be rinsed in the washing machine body for secondary use. The washing water pipeline, drainage pump and circulating water pump together constitute the dual-pump drainage assembly. The built-in filter device can filter the hard objects in the washing water or other substances that affect the operation of the water pump, so as to ensure the normal operation of the double pump. With the improvement of technical requirements for washing machines, the scope of utilization of circulating water is also gradually expanding. Chips ...

AI Technical Summary

Problems solved by technology

With the improvement of technical requirements for washing machines, the scope of utilization of circulating water is also gradually expanding. Chips cannot be filtered effectively, which greatly affects the use range of circulating water and wastes water resources

In addition, ordinary filter devices do not have a self-cleaning function, and users need to regularly clean up the dander, which is complicated to operate. At the same time, the dander is adsorbed on the surface of the filter, which will cause the circulation pump to fail

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