▎ 摘　　要

NOVELTY - The utility model claims a high temperature reaction kettle protective structure, comprising a protective shell; one side top of the protective shell is provided with a micro refrigerator through a bolt; one side of the micro refrigerator is located in the protective shell inner cavity bolt connected with a cooling pipe; the protective shell inner cavity is filled with graphene sponge; the bottom bolt at the other side of the protective shell is provided with a purifying chamber; the top of the purifying chamber is connected with a conveying pipe through an opening; one end of the top of the conveying pipe is provided with an exhaust fan; the purifying chamber is provided with an active carbon filter screen; two sides of the inner wall of the protective shell are uniformly welded with a shock absorbing spring from top to bottom; one side of the shock-proof spring is provided with a high temperature resistant insulating plate. The utility model has good protection effect; it has instant cooling mechanism, so that the high temperature reaction kettle is abnormal, it can immediately cool the device to ensure the device safety improves the protection; it is suitable for being widely popularized and used.