As we know, the activated carbon size is breakable, if screen the activated carbon with vibrating screener, the strong vibrating force may break the large activated carbon particle, and activated carbon is bulk density is little, high frequency vibrating will bring too much dust into the air.
So the gyratory motion screener with low frequency is one good choice for screening activated carbon. The activated carbon material flow will not jump on the gyratory motion screener mesh surface, so it could protect the activated carbon particle.
And we have new model MHG side door access screener is much easier for maintenance