Chlorosulfonic acid cooling device

The invention discloses a chlorosulfonic acid cooling device, which belongs to the technical field of chemical devices and comprises a heater, a cooling water tank, a material inlet pipe, an air outlet, a water inlet pipe, a water inlet cavity, cooling pipes, a heat exchanger, a material outlet pipe, an air inlet pipe, a fan, a water outlet cavity and a water outlet pipe, wherein both ends of the heat exchanger are respectively provided with the material inlet pipe and the material outlet pipe, a plurality of cooling pipes are arranged in the heat exchanger, the water inlet cavity and the water outlet cavity are respectively arranged above and under the heat exchanger, the water inlet cavity is respectively communicated with the water inlet pipe and the cooling pipes, the water outlet cavity is respectively communicated with the water outlet pipe and the cooling pipes, the air inlet pipe is arranged on the water outlet cavity, the air inlet pipe is connected with the fan, the air outlet is arranged on the top