INTERCEPTION DEVICE THAT SUMP ODIOUS SMELL PREVENTION CUT-OFF AND BACKWATER ARE EASY

摘要

PURPOSE: A device for a sump capable of preventing odious smell and blocking drainage is provided to block the movement path of all kinds of the pests and cover a sewer to prevent bad smell by closing a door with the repulsion of a magnet in normal times and opening the door when the sewage is discharged. CONSTITUTION: A mounting frame(110) comprises a hanging member(112) of a square frame shape in which an upper part and a lower part are opened. A space for sewage is formed inside the mounting frame. An inflow member(120) extends the incline of the square frame inside the mounting frame and is downwardly projected. An inlet tub(130) is extended from the rear side of the inflow member downward at a right angle and guides the flow of the sewage. A pair of opening and shutting inclined plates(140) are coupled on both sides of the inlet tub to be inclined inward and are opened toward both sides by the rotation of an axis.