Drain adapter, grease trap, oil adsorbent, flocculent, drainage purification method and cleaning method of grease trap

摘要

Problem to be solved: to provide a drain adapter, a grease trap, an oil adsorbent, a coagulant, a wastewater purification method and a cleaning method of a grease trap capable of maintaining a clean state quickly and easily.Solution: a drain adaptor 10 attached to a drain port e for draining a drain into the grease trap 1, and a guide part 11 which is attached to the drain port E and guides the drainage downward from the drain port e It is characterized in that the cover portion 12 is attached to the guide portion 11 and has a lid portion 12 on the cage portion 6 provided in the grease trap 1.Diagram