Bottom flow distribution device for slurry hydrocyclone station

The utility model provides a bottom flow distribution device for slurry hydrocyclone station, which comprises a feed pipe (1), a slurry distribution box (2), two discharge ports (3), and a switching mechanism (4) with a pushrod and a pair of parallel tracks, wherein the switching mechanism (4) is positioned above the slurry distribution box (2), the parallel tracks are disposed in the upper part of the slurry distribution box (2), the two ends of the pushrod are erected on the tracks, the feed pipe (1) is fixed on the pushrod, the pushrod is connected with a driving mechanism, the inlet portion of the feed pipe (1) is connected with bottom flow pipeline at the outlet of the slurry hydrocyclone station, the outlet portion of the feed pipe (1) is communicated with the slurry distribution box (2), the two discharge ports (3) are provided on the bottom of the slurry distribution box (2), the output portion of the feed pipe (1) is opposite to the discharge ports (3), and the line of centers of the two discharge po