CN CN122428495A
本发明属于家用电器技术领域，公开了一种前置过滤组件及用水设备。该前置过滤组件用于开关阀的上游，所述前置过滤组件包括主体和过滤件，所述主体包括主管和支管，所述主管与所述开关阀连通，所述支管连通所述主管；过滤件设置于所述主管内，并位于所述支管的上方，所述过滤件能够在所述开关阀启闭时产生的水锤力的作用下自清洁，以使所述过滤件上的杂质掉落于所述支管内。利用开关阀启闭瞬间产生的水锤力进行过滤件的清洁，结构简单，成本低；且清理的杂质能够通过支管进入到排水管中，从而随着衣物处理设备排水而排出，能够实现过滤件的免维护，大大提高了用户的使用体验以及产品的竞争力。
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