阅读说明：本技术 水下清洁机 (Underwater cleaning machine ) 是由 文生 于 2018-10-28 设计创作，主要内容包括：本发明是关于水下清洁机的发明,涉及由吸污泵、过滤器构成的水下清洁机,在过滤器内设置有过滤网,过滤网的内侧与吸污泵联通,其特征在于：在过滤网的内侧还设置有排污口,排污口与储污器连接。(The invention relates to an underwater cleaning machine, which comprises a sewage suction pump and a filter, wherein a filter screen is arranged in the filter, the inner side of the filter screen is communicated with the sewage suction pump, and the underwater cleaning machine is characterized in that: and a sewage draining outlet is also arranged on the inner side of the filter screen and is connected with a sewage storage device.)