Coal mill separator for power plant

The coal mill separator for the power plant comprises a body and a powder selecting mechanism, a pulverized coal outlet pipeline is fixedly installed on the right side of the body, and only pulverized coal meeting specifications can pass through the inner side face of the pulverized coal outlet pipeline. By arranging the powder selecting mechanism, pulverized coal is poured into the body from the feeding opening, then the power line is powered on, the fan starts to rotate, air is blown to the right side from the left side in the body, the pulverized coal meeting the pore size of a pulverized coal outlet pipeline is blown out from a pipeline opening for use, and particles which do not meet the requirement fall on the bottom plate; after powder selection is completed, the bottom plate is detached from the body and machined again, meanwhile, the fixing bolts are screwed off from the body, then the fan and the protective cover are cleaned, and the handle is held to pull the dust filter screen out of the clamping