Rectifying tower with cooling structure

The utility model relates to a rectifying tower with a cooling structure, which comprises a rectifying tower body, a cooling box is fixedly mounted outside the rectifying tower body, and a gas inlet pipe extending to the outer side of the bottom of the cooling box is fixedly mounted at the bottom of the rectifying tower body. A gas outlet pipe extending to the outer side of the top of the cooling box is fixedly installed at the top of the rectifying tower body, a cooling mechanism extending into the rectifying tower body is fixedly installed outside the cooling box, and the cooling mechanism comprises a water tank, a water inlet pipe, a water pump, a water outlet pipe, a refrigerator and a cooling pipe. According to the rectifying tower with the cooling structure, the cooling pipe is arranged, water in the water tank enters the cooling tank from the water inlet pipe through the water pump, and meanwhile, the refrigerator operates to enable cold air to enter the cooling pipe to move, so that the interior of th