A cooling and stirring device for flame retardant production

Abstract

The utility model relates to stirring equipment technical field, and disclose a cooling stirring equipment for flame retardant production, including stirring bucket, the inside of stirring bucket is equipped with cooling stirring subassembly, cooling stirring subassembly includes stirring shaft and a plurality of alternately arranged U -shaped cooling stirring pipe, the both ends of stirring shaft respectively penetrate the both ends of stirring bucket, the lateral wall of stirring shaft is opened in a plurality of through -holes, and the both ends of through -hole are respectively with adjacent two U -shaped cooling stirring pipe intercommunication, and the both ends of stirring shaft are all opened L -shaped water channel. This kind of cooling stirring equipment for flame retardant production, in the stirring process, the U -shaped cooling stirring pipe of rotation plays the role of stirring, and is used as the cooling surface of movement and material full contact, and the heat generated in the flame retardant reaction process is exported in real time, and the dynamic stirring and cooling are integrated, the synergistic strengthening of stirring and heat exchange is realized, the cooling efficiency is effectively promoted, the local overheating or supercooling situation is avoided, and the product uniformity and final quality are improved.

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