Improved stokehole slag runner cover plate

The utility model discloses an improved furnace front slag trough cover plate which comprises a cover plate and a protective plate, a water tank is arranged at the top of the protective plate, a partition plate is fixedly inserted in the water tank, a water inlet pipe and a water outlet pipe corresponding to the water tank are fixedly inserted at one end of the cover plate, and control valves are in threaded connection with the water inlet pipe and the water outlet pipe. An L-shaped supporting block is fixedly connected to the outer wall of the protection plate, a clamping rod is slidably inserted into the L-shaped supporting block, and a clamping groove corresponding to the clamping rod is formed in the outer wall of the cover plate. Through the arrangement of the water cooling structure, the cover plate can be effectively cooled, a worker is prevented from stepping on the cover plate to burn a shoe sole, and certain potential safety hazards are avoided. 本实用新型公开了一种改进型炉前渣沟盖板，包括盖板和护板，所述护板的顶部设有水槽，所述水槽内固定插设有隔板，所