双辊筒电选机使用说明书(海南万宁光华机械) 2.doc

φ120(φ220、φ165)×1500 双辊筒电选机使用说明书The Manual of Double Roller Electrical Sorter Machine 制造厂(Manufacturer)：海南省万宁光华机修设备制造厂Hainan Wanning Guanghua Machinery Manufactory 地址(）：海南省万宁市万城镇中央坡 Zhongyangpo, Wancheng, Wanning City, Hainan Province 571500， P.R.China 厂长(Director)：魏光华（Wei guanghua）电话(Telephone）：(86-898)6218(办Office) (86-898宅Home) 手机（Mobile phone）：(86传真（Fax）：(86-898)6222http：// φ120(φ220、φ165)×1500 双辊筒电选机使用说明书The Manual of Double Roller Electrical Sorter Machine 一、主要用途和性能（Main application and performance）? 1．用途（Application） φ120（φ220、φ165）×1500双辊筒电选机是电力选矿的主要设备之一。它广泛应用于分选钛、锆、金红石、独居石、铁、钨、钽铌、锡和其他稀有金属矿石。分选粒度为0.1～2毫米，表面温度小于1%的物料。在分选钛铁矿和锆英矿砂等矿物的工艺流程中常与中φ885单盘磁选机和永磁选机配合，效果很好。 φ120（φ220、φ165）×1500 double Roller Electrical Sorter is one of the major equipments in electricity mineral separation. It is widely used in sorting titanium, zirconium, rutile, monazite, iron, tungsten, tantalum, niobium, tin and other precious minerals. It can separate material which’s particle size is from 0.1 to 2 mm and surface temperature is less than 1% of itself. It often works well with the single-disc magnetic separator and permanent magnetic sorting machine in the process of sorting ilmenite, zircon ore and other minerals. 该机体积小，结构简单，操作维护方便，安全可靠，分选效果好，产品在国内外供不应求，目前主要出口到越南、朝鲜、印尼等国家，深受客户的好评。 The machine has small size, simple structure, convenient operation and maintenance, safe, effective separation and so on. It has big amount of users in China, and they are mainly exported to Vietnam, Korea, Indonesia and other countries. 2、工作原理（working principle） 电选是利用矿物的导电性质不同而进行分选的一种物理选矿方法。在电场的作用下矿粒所受到电力和机械力（离心力、重力、阻力）作用，所产生的运动轨迹不同而使之分开，从而达到分选的目的。 The electrical sorting method uses the differences of conductive of different mineral. Under the influence of electric field, mineral particles are subject to electrical and mechanical forces (centrifugal force, gravity, drag) role, then they produce different tracks that make them to be separat