摘要 |
<p>The washing water apparatus has a washing water tank (2) and a piping (3) that is fluidically-associated with the washing water tank, where the piping is partially protruded into the washing water tank and is coupled with a pump. A grid screen (1) surrounding a piping section is arranged on an inner side of the washing water tank in the region of an opening (3.1) of the piping section, which projects into the washing water tank. The grid screen is made of plastic.</p> |