Polymerization reaction kettle for polycarboxylic acid high-performance water reducing agent

• Main Authors: LIU XIUJIANG, DING LEI, DING CHENGJIE, DING CHUAN, DING CHENGLIN
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2024
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The invention is applicable to the technical field of reaction kettles, and provides a polycarboxylic acid high-performance water reducing agent polymerization reaction kettle which comprises a kettle body, a top cover arranged at the top end of the kettle body, a stirring mechanism rotatably mounted in the kettle body and used for mixing a water reducing agent material added into the kettle body, and a self-adaptive contraction mechanism arranged on the stirring mechanism and used for retracting the water reducing agent material added into the kettle body. The stretching amount of the working end of the stirring mechanism is automatically controlled in the stirring process; the circulation driving mechanism is further in transmission connection with the stirring mechanism, and the anti-sticking cleaning mechanism is installed on the circulation driving mechanism and used for cleaning materials attached to the inner wall of the kettle body; the reaction kettle can mix water reducing agents according to a cert