漓铁球团厂的膨润土配比一直较高,不仅影响球团矿品位,也使生产成本增高。通过择优选用NG膨润土,并按NG土与CX土各50%配合使用,在原料条件、生产工艺基本不变的情况下,成品球品位、抗压强度、转鼓指数等指标均较好,达到了考核要求。尤其是配用NG土后,膨润土单耗明显降低,成品球品位达到62%以上,较更换膨润土之前提高了0.5%。 Liquor Pellet plant bentonite ratio has been higher, not only affects the pellet grade, but also to increase production costs. By selecting NG bentonite by preference and using 50% of each of NG clay and CX soil, the index of finished product grade, compressive strength and drum index are all good under the conditions of raw materials and production process are essentially the same, reaching The assessment requirements. Especially with the use of NG soil, bentonite unit consumption was significantly reduced, finished ball grade of more than 62%, compared with 0.5% before the replacement of bentonite.