A rammer capable of automatically discharging sand

Abstract

The utility model relates to mineral raw material processing technical field, concretely relates to a kind of automatic sand discharging's pug mill, comprising:pug mill subassembly, as the mechanism for being used to make raw material into ore pulp;Sand discharging subassembly, as the mechanism for being used to separate ore pulp and sandstone;Wherein, the pug mill subassembly includes processing shell, pug mill part and control piece;The sand discharging subassembly includes screen separating piece, transfer piece.Due to the setting of screen separating piece, the separation of ore pulp and sandstone is realized, avoiding the need for separate separation device to separate the two in subsequent, reduce structure cost, improve raw material processing progress.Due to the setting of control piece, when need to continue pug mill operation, close control piece and supplement certain water to pug mill space, no need to wait for screen separating operation to be completed, further improve raw material processing efficiency.

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