Sewage recycling device in silicon powder production process

The utility model provides a sewage recycling device in a silicon powder production process, which comprises a stirring and cleaning bin, a stirring part for cleaning is arranged in the stirring and cleaning bin, and a feeding pipe is arranged on the upper surface of the stirring and cleaning bin; a first water outlet pipe is arranged on the lower surface of the stirring and cleaning bin, a water outlet of the first water outlet pipe is connected with a filtering bin, the right side of the filtering bin is connected with a water purifying bin through a first connecting piece, the left side of the filtering bin is connected with a filter press through a second connecting piece, and the water purifying bin is connected with the stirring and cleaning bin through a conveying pipe; the silicon powder cleaning device is simple in structure, convenient to operate and capable of recycling sewage for cleaning silicon powder. 本实用新型提供了一种硅粉生产过程中污水回收利用装置，包括搅拌清洗仓，所述搅拌清洗仓内上设置有用于清洗的搅拌件，所述搅拌清洗仓上表面设置有进料管；所述搅拌清洗仓下表面设置有第一出水管，所述第