Water-slag separation gate valve

The utility model relates to the technical field of valves, in particular to a water-slag separation gate valve which comprises a valve body and flashboards, a plurality of flashboards are evenly distributed on the bottom face of the valve body, drainage pipes are fixedly connected to the bottom faces of the flashboards, and the top ends of the drainage pipes penetrate through the flashboards. Through the arrangement of the flashboards, the fixed plate, the connecting plate, the movable frame and the hydraulic cylinder, during use, the hydraulic cylinder drives the movable frame to move, the movable frame drives the fixed plate to move through the connecting plate, the fixed plate drives the flashboards to rotate, and water slag can be conveniently discharged through the arrangement of the multiple flashboards; due to the fact that the flashboard is provided with a plurality of planes, the possibility that water granulated slag is bonded can be effectively reduced, and the use effect is good; according to the