料罐：用于在向炉内装料时防止高炉煤气的泄漏，保持炉顶压力的稳定。
料罐：用作炉料储存和称量入炉炉料的罐体，气密结构的设计适应了高炉给料均压放散和保证炉顶压力的要求。罐体由上柱体和下锥体组成，下锥体带有耐磨衬板，料罐内设有压力传感器，均压放散接口以配合上下密封阀的操作实现装料功能。
Burden Tank: It is the tank to store and weigh the furnace burden ,and the design of gas sealing structure adapts the requests on bleeding and equalizing feed of blast furnace and ensuring pressure of furance top. The tank is made up of upper column and lower cone, the lower cone is equipped with wear-proof linear plate and the inside of tank is equipped with pressure sensor. The bleeding and equipped with pressure sensor.The feeding function through cooperating with operation of upper and lower sealing valves.
