Seawater chemical aerobic automatic digestion device

The utility model relates to the technical field of environmental detection laboratory analysis equipment, in particular to a seawater chemical aerobic automatic digestion device which comprises an operation table, a central control system is fixedly mounted on the lower surface of the operation table, a water tank is fixedly mounted on the upper surface of the operation table, and one side of the water tank is communicated with a circulating cooling water machine. The upper surface of the water tank is provided with a light shield, the upper surface of the light shield is fixedly provided with an infrared temperature measurement module and communicated with a liquid adding pipe, the end, away from the light shield, of the liquid adding pipe is fixedly provided with an injection pump, the end, away from the liquid adding pipe, of the injection pump is communicated with a four-way valve, and the upper surface, close to the end of the four-way valve, of the operation table is provided with a solution tank. A he