METHOD OF WASHDOWN OF INTERIOR SURFACES OF HOLLOW ITEMS Russian patent published in 2005 - IPC

FIELD: washdown equipment.

SUBSTANCE: the invention is pertaining to the field of washdown equipment and may be used at washdown of hollow items of a hydraulic cylinders type, etc. The method provides, that washdown is conducted by a hydraulic cylinder piston motion at an alternating supply and discharge of a cleansing medium in cavities of an item through its unions using the technological adapters combining of discharge and feeding and the technological pipelines. Before each feeding of the cleansing medium in a cavity of an item they conduct a pumping through of an item unions with by the cleansing medium and the technological adapters and the. At that the cleansing medium feeding is conducted along the central part of the unions, and discharge - along their periphery. The invention ensures increased effectiveness of the washdown.

EFFECT: the invention ensures increased effectiveness of the washdown.

3 cl, 2 dwg