Industrial silicon side bottom blowing refining device

The invention discloses an industrial silicon side bottom blowing refining device which comprises a refining two-man ladle shell, the bottom of the refining two-man ladle shell is fixedly connected with a plurality of distributors, each distributor is located in the bottom side wall of the refining two-man ladle shell, the bottom side wall of each distributor is fixedly connected with a gas guide pipe, and the bottom side wall of each gas guide pipe is fixedly connected with a gas outlet of the refining two-man ladle shell. And the top of each distributor is connected with a plurality of air outlet pipes. Airflows ejected by the three distributors can form an obliquely upward airflow column on a silicon melt, the airflow column can make the silicon melt rotate anticlockwise in a vortex mode, meanwhile, the oxygen airflow column and oxidizing slag generated by oxidizing refining of the silicon melt are in the vortex silicon melt, the solid oxidizing slag can be concentrated to the center of the vortex silicon