The wire extrusion production line of the present invention includes a core wire barrel, a dryer, an extruder, a first cooling water tank, a caliper, a second cooling water tank, a vacuum eliminator, an oil purifier, a winding and winding machine, and a drying machine. Dry frame; vacuum water eliminator includes chassis, air inlet box, exhaust box, water removal wheel set, traction wheel set; the bottom of the inner cavity of the chassis is a filter water tank, and the middle of the chassis is provided with water baffles and filter sponges from bottom to top. And the vacuum fan, the air inlet box is connected with the bottom of the chassis, the exhaust box is connected with the top of the chassis, the opening of the exhaust box is opposite to the opening of the air inlet box and is arranged on the front of the chassis; On the front of the chassis between the air boxes, except the water wheel set includes three winding wheels arranged at a triangular interval, the outer ring of each winding wheel is provided with a plurality of winding grooves; the traction wheel set is arranged on the side of the box, The traction wheel set includes a pair of traction wheels abutting against each other and a traction motor that drives the traction wheels to rotate.