Active coke batching and pneumatic stirring device

The utility model discloses a batching and pneumatic stirring device for active coke. The batching and pneumatic stirring device comprises a raw material bin, a binder bin, a mixing cavity, an exhaust valve, a pressurizing valve and a weighing probe, a feeding hole is formed in the top of the mixing cavity, the feeding hole is connected with a raw material bin and a binder bin through pipelines, and a discharging hole is formed in the bottom of the mixing cavity; a pressurizing valve and a weighing probe are arranged at the bottom of the mixing cavity, and the pressurizing valve is externally connected with compressed air; and an exhaust valve is arranged at the side top of the mixing cavity. By utilizing a pneumatic (airflow) stirring mode in the cavity, the dry powder stirring and mixing effect is enhanced, the use of a mechanical stirring device is reduced, the service life is long, the occupied area is small, meanwhile, full-automatic operation of active coke ingredient stirring is realized, the labor cos