Preparation equipment of polycarboxylate superplasticizer

The preparation equipment comprises a box body, a heating plate is arranged on the inner wall of the box body, the heating plate and the box body are arranged in an attached mode, a connecting pipe is arranged on the heating plate in an attached mode, a one-way valve is arranged on the connecting pipe at the bottom of the box body, a transverse pipe is arranged on the one-way valve, and a plurality of air holes are formed in the transverse pipe; a plurality of air holes are formed in the connecting pipe on the side wall; a stirring device is arranged in the box body, and the stirring device is connected with a rotating device arranged on the box body in a matched manner; a titration box is arranged on one side of the rotating device, the titration box is communicated with a burette arranged on the box body, and the burette is communicated with the box body; a controller is fixedly arranged on the side wall of the heating device; the device is simple in structure, uniform in stirring, high in heating rate, cap