HYDROTHERMAL REACTION KETTLE

摘要

Disclosed is a hydrothermal reaction kettle, comprising a kettle body (4), and a heat conducting layer (5), a gaseous combustion chamber (6) and a heat preservation layer (7) which are successively provided outside the kettle body, wherein the heat conducting layer (5) is distributed evenly on an outer wall of the kettle body (4), the gaseous combustion chamber (6) is provided between the heat conducting layer (5) and the heat preservation layer (7), and the gaseous combustion chamber (6) is provided with a combustion gas inlet (9), an air inlet (10), an ignition hole (14) and a gaseous discharge port (8).