Continuous crystallization device for monopotassium phosphate

The utility model relates to the technical field of crystallization devices, in particular to a continuous crystallization device for monopotassium phosphate, which is characterized in that an electric heating plate is fixedly mounted below the inner side of an outer shell of the device, a heating screen plate is fixedly mounted in the middle of the inner side of the outer shell of the device, and a crystallization box body is fixedly mounted on the upper side of the heating screen plate; the heating net plate and the crystallization box body are both of an inverted trapezoidal frame body structure, a fine filter plate is arranged on the upper side of the crystallization box body, a plurality of crystallization columns are fixedly installed on the upper side of the fine filter plate at equal intervals, and a coarse filter plate is fixedly installed on the upper sides of the crystallization columns. Through the structure of the electric heating plate, the heating net plate and the crystallization box body, the