Solid particle lifter

The utility model discloses a solid particle lifter. The solid particle lifter is principally used for solving the existing problems of the existing lifter that the adjustment of the solid particle circulation is not easy to realize, the range of adjustment is small, etc. The lifter (1) of the utility model is provided with a lift pipe (6) and the input pipe (7) of lift gas. A suction chamber (5) in a truncated cone surface shape is arranged at the bottom of the lift pipe. An air spout (4) is arranged at the outlet end of the input pipe of the lift gas. The top outlet of the air spout extends into the suction chamber from the bottom inlet of the suction chamber. The lifter is provided with the input pipe (2) of delivery gas. The distributor (3) of the delivery gas is provided between the lower part of the suction chamber and the base plate (103) of the lifter. The input pipe of the delivery gas delivers the delivery gas to the lifter via an outlet (201), and the delivery gas delivers the solid particles into the suction chamber from the bottom inlet of the suction chamber via the distributor of the delivery gas. The lifter of the utility model is used for lifting and delivering the solid particles, in particular to the accelerant of the continuous catalytic reforming of oil processing.