washing machine

Abstract

The invention discloses a washing machine, comprising: a body, an inner cylinder, a filter assembly, a circulation pump assembly, and a drainage pump assembly. The inner cylinder is set in the body, the filter assembly is set in the body, and a filter cavity is defined in the filter assembly. The filter assembly It has a water inlet, a water outlet and a drainage opening which communicate with the filter cavity. The water inlet is in communication with the inner cylinder. A detachable filter is arranged in the filter cavity. The filter is located between the water inlet and the water outlet in the direction of the water flow. The circulation pump component is connected to the filtering component and is in communication with the water outlet, and the drainage pump component is connected to the filtering component and is in communication with the drainage outlet. The washing machine according to the embodiment of the present invention can effectively clean the debris and other materials in the circulating water, and the circulating water enters the circulating pump assembly from the water outlet, which will not affect the performance of the circulating pump, and there is no risk of the failure of the circulating pump. It is easy to operate, expands the scope of use of circulating water, saves water resources, and has a good user experience.

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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