A pulverizer for processing calcined petroleum coke

Abstract

The application relates to the technical field of petroleum coke crushing, and discloses a crusher for processing calcined petroleum coke, which comprises a supporting frame, the rear side of the supporting frame is fixedly connected with an inlet barrel, the upper surface of the inlet barrel is fixedly connected with a feeding pipe, the rear side of the inlet barrel is rotationally connected with a lead screw, the outer surface of the lead screw is fixedly connected with a transmission long rod, the end, away from the lead screw, of the transmission long rod is fixedly connected with an inner sieve cylinder, the outer surface of the inner sieve cylinder is fixedly connected with a transmission short rod, the end, away from the inner sieve cylinder, of the transmission short rod is fixedly connected with an outer sieve cylinder, the outer surface of the lead screw is fixedly connected with a limiting sleeve, and the outer surface of the lead screw is movably connected with a moving sleeve shaft. Through the technical scheme, the petroleum coke in the prior art is prone to being clamped on the screen in the conveying and screening process, which causes blockage, leads to low screening efficiency, and causes the device to be easily damaged, thereby affecting the overall working efficiency.

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