Double pump sprinkle device with assistant coating bath for galvanized steel wires

The utility model relates to a novel assistant coating device with an assistant coating bath, which is used for producing galvanized steel wires. An assistant coating liquid sprinkle device mainly comprises a double pump circulation spraying device and the assistant coating bath, wherein, the double pump circulation spraying device comprises two water pumps, two solenoid valves and a dual nozzle; a solenoid valve A3 and a solenoid valve B4 are respectively arranged on water outlet pipes connected with a water pump A1 and a water pump B6; the water outlet pipes are connected with the dual nozzle; the dual nozzle 7 and a pallet board 8 are arranged inside the assistant coating bath 9; and water inlet pipes are connected between the assistant coating bath and the water pumps. The novel assistant coating device has the advantages as follows: liquid level overflow is formed through sprinkling so as to enable steel wires to be soaked in assistant coating liquid completely, the quality of zinc coatings on the surfac