在高纯材料尤其是电池正、负极材料生产过程中，都离不开烧结，烧结后物料都成块状或颗粒状，在进入气流粉碎或机械粉碎时一般要求物料在10目以上，因此烧结料必须进行预粉碎打散。传统的粉碎方法一般采用颚式破碎+对辊的粉碎方式，这种方式出现的弊端是：

　　1.占地面积宽、累加高度高，需要提升物料；

　　2.产能小；

　　3.粉尘污染及噪音大；

　　4.自动化程度低；

　　5.磁性物质污染无法避免等。

　　我公司自2001年开始专注于锂离子电池正极材料的粉碎研磨设备的开发与生产，且该类设备大量应用于钴酸锂、锰酸锂、三元材料及磷酸铁锂的生产过程中，多年来针对客户提出的上述建议及结合我们设备遇到的情况。我公司认真研究，开拓性的设计试制了一种代替颚式破碎+对辊的全新粉碎设备---旋轮磨机，经用户高强度试用及不断改进，日趋成熟并得到大量应用，深受客户认可。

　　The productive process of high-purity materials, particularly cathode and anode materials is inseparable from sintering. The sintered materials have become massive or granular. Materials have to be pre-crushed to reach the basic requirement which is above 10（mesh） when they enter into jet mill or mechanical comminution. The traditional method commonly uses jaw and double-roll crushing. This method will have some drawbacks as below,

　　1.Large space occupation, high cumulative height, It need to lift the materials;

　　2.Low productivity;

　　3.Dust pollution and noise;

　　4.Low degree of automation;

　　5.The pollution of magnetic materials is inevitable.

　　Since 2003, our company began to focus on the development and production of grinding & crushing equipment for Li-ion Battery cathode material. And it widely used in the production of LiCoO2, LiMnO4, the ternary material and LiFePO4. According to suggestions by clients combining with cases we faced, our company researched seriously and designed innovatively the new crushing equipment- Spinning Roller Pulverizing Mill, which can replace jaw and double-roll crushing. Through trials and continuous improvements, it become mature increasingly and is widely used, which has gained clients’ recognition.

　　一、设备工作原理：

　　根据烧结料的结构特点进行的一种全新粉碎设备，块状物料进入物料仓，先经过强力挤压破碎进入输送系统，物料输送到陶瓷粉碎研磨筐，经氧化锆陶瓷磨盘打散粉碎至所需粒度。

　　Operating principle:

　　Spinning Roller Pulverizing Mill is the new crushing equipment based on structural features of sintered feed. Block products into the cabin are crushed by strong extrusion and then transported to the ceramic grinding basket to reach required size by zirconia ceramic mill.

　　二、产品主要技术优势：

　　1.进料粒度大，出料粒度均匀，产量高，无磁性物质污染；

　　2.自动化程度高，无粉尘污染；

　　3.占地面积小，能耗低；

　　4.基本无噪音；

　　Main technical advantages

　　A.The input particle size is large but output particle size is small and homogeneous with high output. No pollution of magnetic materials.

　　B.The degree of automation is high, and no dust pollution.

　　C.The equipment covers a small area and has low energy consumption

　　D.Low noise

    三、主要规格参数：