Screening equipment for columnar activated carbon

A circular or arc-shaped guiding device is arranged on a guiding supporting frame, a screening disc is arranged on the upper portion of the guiding device, a material temporary storage area is fixedly arranged in the middle of the screening disc, and a discharging opening is formed in the material temporary storage area and faces a rotating disc. A feeding device is arranged at the upper part of the material temporary storage area; a material separation groove is formed in the periphery of the screening disc. The screening disc is driven by the rotating disc driving device to do circular motion in the arrow direction, screened activated carbon falls into a material temporary storage area in the screening disc from the feeding hopper, and the activated carbon moves towards a discharging port in the material temporary storage area in the rotating direction of the screening disc. As the columnar activated carbon is close to the baffle in the circular motion process to become sliding friction, the columnar activa