Detachable high-temperature gas-solid reaction kettle heating jacket

The utility model discloses a detachable heating jacket of a high-temperature gas-solid reaction kettle. Lower fuselage, a temperature adjusting knob, a data display screen and a starting switch are respectively mounted on the outer surface of the lower machine body; supporting legs are fixedly connected to the bottom of the lower machine body; the top of the lower machine body is fixedly connected with a connecting block; screws are rotationally connected to the front surfaces of the connecting blocks; the top of the connecting block is fixedly connected with an upper body; a bolt is rotationally connected to the center of the front of the upper body; handles are installed on the two sides of the upper machine body. A heating port is formed in the top of the upper body; an inner containeris clamped in the heating opening; a heat-insulating layer is mounted on the inner wall of the upper body; through the arrangement of the handle, the heat insulation layer, the connecting blocks, thescrews, the upper machine