Gas-liquid two-phase atomizing cleaning device and cleaning method

摘要

The present invention provides a gas-liquid two-phase atomizing cleaning device. The cleaning device comprises a gas-liquid two-phase atomizing spray head. The spray head is a double jacket structure and comprises a nozzle, a rotating arm, a gas guide tube and a liquid guide tube; wherein the nozzle is connected with the rotating arm, the gas guide tube and the liquid guide tube are fixed to the rotating arm, the gas guide tube and the liquid guide tube are both provided with pneumatic valves.