Artificial rutile corrosion reaction temperature control system

The invention relates to an artificial rutile corrosion reaction temperature control system. Comprising a corrosion reaction tank, a cooling tower and a tail gas washing device body, an outlet of the corrosion reaction tank is connected with a slurry pump, an outlet of the slurry pump is connected with the cooling tower, the upper end of the cooling tower is connected with a demister, and the lower end of the cooling tower is connected with a cooling discharging liquid seal tank. The tail gas washing device main body comprises a demister, a 1 # washing tower, a 2 # washing tower, an atmospheric condenser, a vacuum pump and a water cooling tower which are sequentially connected, the lower end of the demister is connected with a demister liquid seal tank, and liquid returns to the corrosion reaction tank; the lower end of the washing tower is connected with a washing circulating tank and a washing circulating pump; the lower end of the large air condenser is sequentially connected with a large air cooler hot wa