Fluidized bed catalytic cracking unit comprising a third stage of the vortex separator

摘要

(57) Abstract Vertical cyclone (13) of active small diameter has the whirlpool containment cylinder (20) which was matched to the computer of the said cyclone for the third step separator of the porous membrane die cat cracker. Pulls the solid, through the exit port from the whirlpool containment cylinder and the whirlpool which consists of the solid and a some gas, entering the whirlpool containment cylinder, can make a foolish mistake. As for this exit port, it is the slot (23) of the vertical which usually, is provided in the side wall of the whirlpool containment cylinder.