APPARATUS FOR REMOVING RESIDUAL WASTE ENGINE OIL AND INJECTING WASHING OIL, CAPABLE OF COMPLETELY REMOVING THE RESIDUAL WASTE ENGINE OIL INSIDE AN ENGINE OIL LINE INCLUDING AN ENGINE OIL PAN

摘要

PURPOSE: An apparatus for removing residual waste engine oil and injecting washing oil is provided to simultaneously inject compressed air into an engine oil line including an engine oil pan and to suck air through a drain hole at the engine oil pan.;CONSTITUTION: An apparatus for removing residual waste engine oil and injecting washing oil includes a compressed air feeding hose (120), a waste engine oil suction hose (130), a waste engine oil storage part (140), and a vacuum suction unit (150). The compressed air feeding hose is connected to the inlet of an engine oil line by the medium of an adapter, and injects high pressure air into an engine in order to discharge the residual waste engine oil in the engine oil line after waste engine oil is discharged. The waste engine oil suction hose sucks the residual waste engine oil in the engine oil line and an engine oil pan. The other end of a discharge hose is connected to one end of the waste engine oil suction hose, and is inserted inside the waste engine oil storage part through the bottom side of the waste engine oil storage part so that the waste engine oil storage part stores and discharges the sucked and stored residual waste engine oil. The vacuum suction unit creates a vacuum inside the waste engine oil storage part in order to suck the residual waste engine oil through the waste engine oil suction hose.;COPYRIGHT KIPO 2013