新型锥形筛网沉降离心机在钾肥生产中的应用  

Application of New-Type Conical Screen Sedimentation Centrifuge in Potash Fertilizer Production

作　　者：李振铭 LI Zhen-ming(Qinghai Salt Lake Industry Co.,Ltd.,Golmud 816000,China)

机构地区：[1]青海盐湖工业股份有限公司,青海格尔木816000

出　　处：《盐科学与化工》2021年第12期45-48,共4页Journal of Salt Science and Chemical Industry

摘　　要：氯化钾生产过程中,脱水设备至关重要。目前主要有真空带式过滤机、真空盘式过滤机、双级活塞推料离心机、螺旋刮刀离心机、标准筛网沉降离心机以及新型锥形筛网沉降离心机,其性能各有优、缺点,直接影响钾肥的质量、产量和生产成本。In the process of potassium chloride production,dewatering equipment is very important.At present,it mainly consists of a vacuum belt filter,a vacuum disc filter,a two-stage piston pusher centrifuge,a spiral scraper centrifuge,a standard screen settling centrifuge and a new conical screen settling centrifuge.Its performance has its own advantages and disadvantages,which directly affects the quality,yield and production cost of potassium fertilizer.

关 键 词：氯化钾 脱水 离心机 

分 类 号：TQ028.5[化学工程]