Industrial naphthalene distillation production system

The utility model provides an industrial naphthalene distillation production system, and belongs to the technical field of industrial naphthalene processing. The industrial naphthalene distillation production system comprises the fixing assembly and the connecting assembly, firstly, the purity of industrial naphthalene can be improved through the tower body, the quality of an industrial naphthalene product is improved, the tower body can be protected through the first fixing ring and the second fixing ring, and the second fixing ring is in sliding clamping connection with the first fixing ring through the elastic clamping block; the first fixing ring and the second fixing ring can be conveniently separated by adopting a clamping connection mode, one of the first fixing ring and the second fixing ring can be conveniently replaced when damaged, the connection strength between the tower body and the base can be improved through the connecting seat, and meanwhile, the connecting seat is fixed through the locking