Online guenching unit of aluminium alloy ex -trusions

The utility model discloses an online guenching unit of aluminium alloy ex -trusions, including the base station, be equipped with extrusion case, insulation can, quenching case, air cooling case and guide chamber on the base station in proper order. Be equipped with heating element in the insulation can, quenching roof portion and bottom are equipped with the spray water shunt and the shunt of spraying water down respectively sprays water on, and all be equipped with the sprinkler bead on shunt and the shunt of spraying water down sprays water the shunt on, and sprays water shunt expert pipe under and be connected with the water purification case, guenching unit still includes the backflow water case, and the water purification case passes through circulating pipe to be connected with the backflow water case, is equipped with the filter in the circulating pipe, quenching incasement top still is equipped with the exhaust fan, the interior top of air cooling case is equipped with the bypass air ware, is equipp