▎ 摘　　要

NOVELTY - The utility model claims a potassium sulphate processing graphite cooler comprising a cooling box; the bottom end of the outer side of the cooling box is fixedly connected with a supporting seat; and one side of the outer side of the cooling box close to the supporting seat is fixedly connected with a feeding pipe; the top end of the outer side of the cooling box is fixedly connected with a discharging pipe; and one end of the upper surface of the cooling box is fixedly connected with an exhaust valve; one side of the upper surface of the cooling box close to the exhaust valve is fixedly connected with a driving device; the utility model relates to the technical field of chemical processing device. The potassium sulphate processing graphite cooler through the buffer plate; the device can be divided into different spaces; the solution flows in the device, which can effectively reduce the speed; and the inner part of the buffer plate is embedded with the graphene plate; it can effectively absorb the temperature in the solution along the heat transfer time; At the same time, through the turbine blade with opposite direction, it can further reduce the speed of the solution flow, and can reduce the impact of the solution to the component in the device.