O-shaped ring cleaning device of crude foil engine

The utility model provides an O-shaped ring cleaning device of a crude foil engine, which belongs to the technical field of electrolytic copper foil and comprises a support, an adjusting component and a cleaning component. The adjusting assembly comprises two guide wheel sets. The cleaning assembly comprises a cleaning pipe, a water inlet pipe and a backflow pipe. The support is fixedly installed on a rack of the crude foil engine, the two guide wheel sets are installed at the two ends of the support respectively, the cleaning assembly is arranged between the two guide wheel sets, and the cleaning assembly is fixedly connected with the support; and the O-shaped ring passes through the inner cavity of the cleaning pipe and is wound on the two guide wheel groups. Based on the O-shaped ring cleaning device of the crude foil engine, the O-shaped ring discharged from the electrolyte along with the cathode roller is conducted by the guide wheel group and can pass through the inner cavity of the cleaning pipe, so th