OIL COLLECTING APPARATUS

摘要

An oil collecting apparatus is provided to recover polluted nature environment and to keep nature environment clean in such a way that oil leaked over river or ocean is effectively collected on the spot, and only the oil is removed by separating water and oil, wherein the volume of the water tank configured to separate water and oil can be reduced in half, so the present invention may be applied to a small size ship, and only the oil leaked over river and ocean may be separated and collected on the spot. A water surface cleaner with an excellent oil connecting capacity may be built using the present invention.

主权项

1. An oil collecting apparatus, comprising:
a suction unit which is configured to suck oil floating in ocean or river and is connected through a suction hose to a suction pump; a suction pump which provides a suction force to the suction unit; a first water tank which is configured to store a mixture of water and oil sucked by the suction unit and includes an oil discharge port on top so as to discharge oil floating on water and a water discharge valve installed in a lower side closer to the bottom and configured to discharge water; and a second water tank which is connected to the oil discharge port of the first water tank and to store the oil stored and floating in the first water tank and includes an oil discharge valve installed on top and is installed lower than the height of the oil discharge port of the first water tank for thereby discharging oil to the oil storing tank, and a water discharge valve installed in bottom for discharging water, and wherein the suction unit comprises: a suction hose connected to the suction pump and configured to receive suction force; a length adjusting tube in the interior of which the suction hose is inserted; a shutoff support tube into which the length adjusting tube is inserted from above; a buoy which provides a buoyancy so that the suction port of the suction hose may float on the same level as the water surface so as to suck the oil floating in ocean or river; a shutoff plate which is installed in a lower side of the shutoff plate support tube with a predetermined interval from a front side of the suction port facing downward when the suction port of the suction hose sucks for thereby shutting off a direct suction of water; and a fixing means which is configured to fix the length adjusting tube inserted in the shutoff plate support tube.