Intelligent paddle-free reaction device for water-based acrylic emulsion

Abstract

The invention relates to an intelligent paddle-free reaction device for water-based acrylic emulsion. The device comprises a base, a rotating shaft, a workbench, two support plates, a fixed plate, a plurality of guide pipes, a charging pipe, a reaction tank, a hanging ring and a hanging buckle. A mixing unit for primarily mixing acrylic emulsion raw materials is arranged below the fixed plate; themixing unit comprises a mixing tank, a fixed rod, a first spring, a support rod, a rotating piece and a plurality of rotating rods; the reaction tank is arranged below the mixing unit; the hanging ring is connected to the hanging buckle; one end of the charging pipe is connected to the mixing tank, and the other end of the charging pipe is connected to the reaction tank; a discharge pipe is arranged at the bottom of the reaction tank. By arranging the rotating shaft, the workbench, the reaction tank and the mixing unit, the device with high reaction rate and high raw material utilization ratefor full mixing reaction of acrylic emulsion raw materials can be obtained. The device has the characteristics of simple structure, convenient disassembly and high practicability.

Description

technical field [0001] The invention relates to the technical field of acrylic emulsion production, in particular to a paddleless reaction device for an intelligent water-based acrylic emulsion. Background technique [0002] Acrylic emulsion is an emulsion formed by the copolymerization of pure acrylic monomers. It is a small particle size, multi-purpose, and excellent performance emulsion. It is suitable for a variety of coating formulations and has outstanding water resistance and weather resistance. In the prior art, acrylic acid emulsion is by adding raw materials such as butyl methacrylate and methacrylic acid, persulfuric acid to reactor, and carries out chemical reaction generation through the continuous slow stirring of reactor stirring paddle. In the prior art, in the production of acrylic emulsion, stirring paddles are often used to stir the raw materials in the stirring tank. On the one hand, the stirring paddles cannot stir the raw materials in the stirring tank,...

AI Technical Summary

Problems solved by technology

In the prior art, in the production of acrylic emulsion, stirring paddles are often used to stir the raw materials in the stirring tank. On the one hand, the stirring paddles cannot stir the raw materials in the stirring tank, and on the other hand, the stirring paddles will stick a large amount of raw materials. , which results in a waste of raw material

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