Dechlorination device in process of producing chlorinated paraffin

The utility model relates to a dechlorination device in the process of producing chlorinated paraffin. A tail gas exhaust pipe of a chlorinated reaction kettle is communicated with a dechlorination kettle, the dechlorination kettle is connected to a liquid wax input pipe, the upper end of the dechlorination kettle is provided with a hydrogen chloride outlet, and the lower end of the dechlorination kettle is connected with the dechlorination kettle through a transferring pump. With the adoption of the dechlorination device in the process of producing chlorinated paraffin, the utilization rate of chlorine and the purity of hydrogen chloride gas can be improved, impurities in liquid wax can be eliminated, the product quality of the chlorinated paraffin can be improved, and considerable economic benefit and practicability are available. With the adoption of the technology, the chlorine content in hydrogen chloride is less than or equal to 0.1%, the purity of the hydrogen chloride gas is improved so as to meet the