A washing device for manganese slag

Abstract

The utility model discloses a kind of washing devices for manganese residue, including washing tank, the top and bottom of washing tank are equipped with feed inlet and discharge outlet respectively;The top central outside of washing tank is fixedly connected with motor, the motor output rotation end of motor is inserted into the washing tank, fixedly connected with connecting rod, the other end of connecting rod is equipped with threaded head and the nut matched with it, the other end of connecting rod is also equipped with stirring and crushing knife;The inside axis central of washing tank is also equipped with circulation cover;The circulation cover is inverted conical structure, and the cover body surface is uniformly distributed with multiple through holes;Wherein, from below to above along axial direction, the aperture of through hole presents decreasing trend, and distribution density gradually increases.This design is stirred by stirring and crushing knife high-speed rotation, to form circulation in washing tank for washing aqueous solution and manganese residue, improve the dispersion uniformity of soluble manganese and ammonia nitrogen in washing aqueous solution.

Images