Polycarboxylate superplasticizer synthesizer

The utility model relates to the technical field of chemical production devices, and discloses a polycarboxylate superplasticizer synthesizer which comprises a shell, the bottom of the shell is fixedly connected with a bottom plate, the top of the shell is fixedly connected with a top plate, the top of the top plate is fixedly provided with a motor, and the output end of the motor is fixedly connected with a stirring shaft. The bottom of the stirring shaft is rotationally connected with the bottom plate, a plurality of stirring blades are fixedly connected to the peripheral wall of the stirring shaft, an air blower is fixedly installed at the top of the top plate, the output end of the air blower is fixedly connected with a gas pipeline, a gas heating device is arranged on one side of the shell, and the gas pipeline is communicated with the gas heating device. A gas inlet pipe is arranged at the bottom of the gas heating device; the stirring and heating device has the advantages that stirring and heating are