Our company specializes in the production of mineral processing equipment, sand making equipment, crushing equipment, milling equipment, building materials, equipment, five series of products, widely used in metallurgy, mining, chemicals, building materials, coal, refractory materials, ceramics and other industries. Flagship products are jaw crusher, sand making machine, ball mill, Raymond mill, dryer, etc., welcome to buy, the price Hotline: 0371-67772626 hp speed bowl mill technical advantages as follows show: To reduce the cone through the mouth into the cone air speed, including the interior of the cone installed a reverse cone, but it should not stop inverted cone guarantee heavier coal particles return mill bowl. Was airborne wind flour mixture to the paper tube when Qiu Li, the first to be concentrated, and then expanded so that each root powder road stroke powder evenly distributed, coal pipeline to qualified fineness of the powder mixture for combustion air introduced into the cavity. Foreign matter difficult to airflow through the ground side of the body falls within the region to be installed in the grinding apparatus bowl scraper scraping skirt cover into the hole on the bottom side of the body, and then discharged into the collection system stone coal. Foreign debris is usually caused by rock and coal seam mining machinery parts, so the users of these debris entering the mill to minimize the number is good. Stone Coal collection system is equipped with a valve, the valve opens when the normal operation of the mill, pebble into the collection hopper coal only, only when cleaning up the collection bucket to close the valve, the valve is closed if the mill is running, you will stay in stone coal side of the body and with the scraper bracket and mill liners, as well as causing extra wear of these parts, and the formation of a potential fire hazard. Mill operating under positive pressure, the sealing air system to the surrounding shell bowl mill, roller trunnion and spring-loaded means supplying clean air, etc., in order to prevent hot air and pulverized coal is delivered to prevent pollution of the environment or the pulverized coal entering the mill parts cause mechanical damage.