Novel polycarboxylate superplasticizer automatic compounding device and compounding method

The invention discloses a novel polycarboxylate superplasticizer automatic compounding device and a compounding method. A frame body is welded and fixed to the inner sides of supporting columns; a motor is mounted at the top of the frame body; a first rotating rod is fixed at the bottom end of the motor; a first bevel gear is fixed at the lower end of the first rotating rod; a water inlet pipe ismounted on the left side above the frame body; a feeding port is formed in the right side of the upper portion of the frame body; the right side of the lower portion of the feeding port is communicated with a circulating water pipe; the upper end of the circulating water pipe is in bearing connection with a metal sleeve; a connecting rod is fixed to the middle of the left side of a water wheel; asecond bevel gear is fixed to the outer side of the connecting rod; and a stirring shaft is welded to the bottom of the second bevel gear. The novel polycarboxylate superplasticizer automatic compounding device is provided wit