Wide open type spiral flow waste fitting discharging

The utility model relates to a wide open type spiral flow waste fitting discharging can effectively solve the separation problem of silt, floater and water, and technical scheme is, including spiral flow solid -liquid separation device, spiral flow solid -liquid separation device include cylinder and inlet channel, the cylinder is the upper and lower open -ended hollow structure who together comprises sealing connection about the spiral flow cylindricality bucket that is the cylinder and the spiral flow funnel that is the back taper, the inlet channel is linked together through the inner chamber of water inlet with spiral flow cylindricality bucket, be provided with the arc water conservancy diversion apron that inside level is stretched out on the spiral flow cylindricality bucket inner wall, open along the hoop on the lateral wall of spiral flow cylindricality bucket arc water conservancy diversion apron top has the annular overflow mouth that is 360 overflows, the annular overflow mouth outside be provided