| 干式筒式磁选机联用技术研究及实践 |
| |
| 引用本文： | 王芝伟,胡永会,尚红亮,成磊,李国平.干式筒式磁选机联用技术研究及实践[J].有色金属(选矿部分),2018(2):82-86. |
| |
| 作者姓名： | 王芝伟 胡永会 尚红亮 成磊 李国平 |
| |
| 作者单位： | 北京矿冶研究总院;北矿机电科技有限责任公司; |
| |
| 基金项目： | 国家国际科技合作专项资助(2015DFR70660) |
| |
| 摘 要： | 介绍了CTF和RTGX两种干式筒式磁选机的分选原理、结构特点和应用实践。应用实践表明,CTF双筒干式磁选机应用于承德滦平低贫钒钛磁铁矿预选,其尾矿抛废率达60%以上,尾矿磁性铁品位控制在0.6%以下;RTGX干式强磁选机应用于姑山铁矿可对30~60 mm粒级块状赤铁矿进行预富集;RTGX四筒强磁选机与CTF双筒干式磁选机联合使用应用于连云港石榴石矿干式分选,产品纯度高达92%以上。
|
| 关 键 词： | 干式磁选 预选 钒钛磁铁矿 石榴石 金红石 |
| 收稿时间： | 2017/9/19 0:00:00 |
| 修稿时间： | 2017/9/19 0:00:00 |
Research and Practice of Combination Technology of Dry Drum Magnetic Separator |
| |
| Authors: | wangzhiwei huyonghui shanghongliang chenglei and liguoping |
| |
| Affiliation: | Beijing General Research Institute of Mining and Metallurgy,Beijing General Research Institute of Mining and Metallurgy,Beijing General Research Institute of Mining and Metallurgy,Beijing General Research Institute of Mining and Metallurgy,Beijing General Research Institute of Mining and Metallurgy |
| |
| Abstract: | In this paper, the principle, structure and applications of CTF type and RTGX type dry drum magnetic separator are introduced. Applications show that, CTF type double-drum dry magnetic separator has been used in low grade vanadium-titanium magnetite preconcentration in Luanping in Chengde, the throw waste rate is more than 60% , the content of MFe in tailings has been controled blow 0.6%; RTGX dry magnetic separator can be used for preconcentration of 30~60mm coarse grained hematite in Gushan Iron Mine. The combination of RTGX four-cylinder magnetic separator and CTF double-cylinder dry magnetic separator have been used in garnet dry separation in Lianyungang, the product purity is more than 92%. |
| |
| Keywords: | dry magnetic separation preconcentration vanadium-titanium magnetite garnet rutile |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《有色金属(选矿部分)》浏览原始摘要信息 |
|
点击此处可从《有色金属(选矿部分)》下载全文 |
