Cooling water spraying temp lowering slag remover for roller of furnace delivery table

A cooling and cinder cleaning device with water spray used for rollers of furnace delivery table is provided with a shower 8, the water inlet and outlet of which is connected with cooling water source, a transbeam 7 dead joint with the shower and a plurality of spray nozzles 9 connected with the shower which point to the outer surface of a roller 3. The utility model can continuously water cool the outer surface of the roller, entrapping the roller heat conducted from the fire hole and steel ingots and clean the steel scoria on the roller, which significantly reduces the temperature of the whole delivery table and the working environment, making he bearing rotate under good lubricate condition below 70 Celsius system, greatly reducing the failure rate, increasing service life and guaranteeing the normal operation of united equipment. Owing to the operation safety, the utility model is applicable for the production line of hot rolling.