Phosphogypsum pavement base material mixing device

Abstract

The utility model relates to raw material preparation device technical field discloses a kind of phosphogypsum pavement base material mixing device, including mixing tank, the mixing tank top is fixedly connected with cover plate, the mixing tank one side is fixedly connected with feed pipe, the mixing tank bottom is fixed with support frame and discharge valve, the mixing tank top is fixedly connected with motor, the motor output end is fixedly connected with shaft, the shaft outer wall is slidably connected with connecting pipe two, reciprocating screw groove is opened in the connecting pipe two inner wall, connecting assembly is arranged between the shaft and reciprocating screw groove, the connecting pipe two outer wall is slidably connected with connecting pipe one, quick-release assembly is arranged between the connecting pipe two and connecting pipe one. In the utility model, by setting up quick-release assembly by push disc, clamping plate and spring two, the action that operator only needs to press and rotate push disc can be unlocked or locked connecting pipe two, the convenience and replacement efficiency of equipment maintenance are enhanced.

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