Ball mill for processing fly ash

Abstract

The ball mill comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a hinge frame, a fixing frame and a key controller, a hydraulic rod and a rolling cylinder are arranged above the bottom plate, the inner wall of the rolling cylinder is in threaded connection with a material blocking shell, and the inner wall of the material blocking shell is fixedly connected with a discharging sieve plate; the inner wall of the material blocking shell is in threaded connection with a blocking cover, the output end of the hydraulic rod is movably hinged to a supporting block, and the inner wall of the supporting block is fixedly connected with a driving motor. Through the bottom plate, the hinge frame, the hydraulic rod, the supporting block, the driving motor, the driving rod, the rolling cylinder, the fixing frame, the rotating frame, a rotating bearing, a rotating rod, an auxiliary bearing, a key controller, a material blocking shell, a discharging sieve plate and a blocking cover, the key controller can be operated to control the hydraulic rod to stretch out and draw back, and the driving motor is powered on to drive the driving rod and the rolling cylinder to rotate; and after the material blocking shell and the blocking cover are both detached from the rolling cylinder, coal to be crushed can be conveniently injected into the rolling cylinder.

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