海归网首页   海归宣言   导航   博客   广告位价格  
海归论坛首页 会员列表 
收 藏 夹 
论坛帮助 
登录 | 登录并检查站内短信 | 个人设置 论坛首页 |  排行榜  |  在线私聊 |  专题 | 版规 | 搜索  | RSS  | 注册 | 活动日历
主题: manganese ore dressing equipment, manganese ore washing jig machine
回复主题   printer-friendly view    海归论坛首页 -> 海归招聘 -> 机械           焦点讨论 | 精华区 | 嘉宾沙龙 | 白领丽人沙龙
  阅读上一个主题 :: 阅读下一个主题
作者 manganese ore dressing equipment, manganese ore washing jig machine   
miningsolution
[博客]







性别: 性别:女年龄: 37
加入时间: 2013/12/11
文章: 1
来自: China
海归分: -2





文章标题: manganese ore dressing equipment, manganese ore washing jig machine (2768 reads)      时间: 2014-3-12 周三, 14:33   

作者:miningsolution机械 发贴, 来自【海归网】 http://www.haiguinet.com

manganese ore dressing euipment, manganese ore washing jig machine

Manganese exists widely in nature, and it is almost covered for each mineral and silicate stone. The common manganese ore is manganese oxide and manganese carbonate with or without water. There are about 150 kinds of manganese ore, but there is about 5 or 6 ores of rich manganese among which the most important and most economical manganese ores are pyrolusite, psilomelane while the other three are manganite, braunite, hausmannite, rhodochrosite. Askind of important industrial mineral, the Mn content is 50-70% in these ores.
As kind of weak magnetic ore, the basic beneficiation methods for manganese ore are mainly gravity separation and intensity magnetic separation even though there are many kinds of manganese ores.

The gravity separators mainly refer to jig separators, and sometimes shaking tables. But considering small handling capacity and feeding size limitation of shaking table, it can not be used in large scale manganese separation. And here jigger is the widely used concentrating machine for manganese ore. Jigger for big blocks ore makes gravity separation more common. Jig works on basis of density difference between useful mineral and gangue with its high efficiency, energy-saving, large feeding size, and environment-friendly.

Manganese ore is kind of weak magnetic mineral and intensity magnetic separator can separate manganese from gangue with its high efficiency. For the fine manganese ore, intensity magnetic separator is usually adopted. There are two kinds of intensity magnetic sepration, one of rough separation and one of scavenging separation. Forui intensity magnetic separator adopts magnet of NdFeB material. There are two manget rollers with intensity magnetism. This separation device can be adjusted and this intensity magnetic separator is the main magneic separator for manganese magnetic separation.

For gravity separation of manganese oxide, it is fed into crushers through feeder hopper and conveyor. Then vibrating screen is used to separate the size of 0-8mm and 8-30mm na d+30mm. The mineral of +30mm will go back to the crusher for second crushing while the 0-8mm and 8-30mm minerals go for jiggers of 2LTC6109/8T and AM30 separately for jigging gravity separation to gain manganese concentrate of 0-8mm and 8-30mm.

About the magnetic separation of manganse oxide, it needs intensity magnetic separator. This manganese magnetic separator cnbe used in upgrading of fine, medium inlay manganese. Similar to gravity separation, jaw crushers, vibration screen will be involved before separation. The manganese magnetic separator adopts NdFeB magnet with its own feeders. IT can be also used in upgrading of hematite and limonite. This manganese magnetic separator can avoid dust to guartee health of operater with its circle-closed structure.

skype: kangforui
Email: [email protected] [email protected]
Tel: 0086-15137815262 0086-13939050289

作者:miningsolution机械 发贴, 来自【海归网】 http://www.haiguinet.com






上一次由miningsolution于2014-3-13 周四, 11:55修改,总共修改了1次





相关主题
Dressing Code Western social etiquett... 生活风情 2015-9-16 周三, 15:43
猎头职位:R&D SPECIALIST STRANDING EQUIPME... 海归职场 2010-10-10 周日, 11:27
window dressing by Richard 海归主坛 2009-11-14 周六, 09:15
Looking for contacts with Wal Mart eq... 海归主坛 2009-4-18 周六, 10:32
500强企业--Test equipment engineer 海归职场 2008-10-31 周五, 17:29
SEPTEMBER WINDOW DRESSING DAY, RALLY,... 海归主坛 2008-9-27 周六, 04:32
Training Center Equipment tech-048 海归职场 2008-4-22 周二, 10:52
Agricultural Chemicals and Equipment 香港股市 2007-10-30 周二, 06:14

返回顶端
阅读会员资料 miningsolution离线  发送站内短信 发送电子邮件 浏览发表者的主页 QQ号码694898082 雅虎讯息通 Skype帐号
  • manganese ore dressing equipment, manganese ore washing jig machine -- miningsolution - (2996 Byte) 2014-3-12 周三, 14:33 (2768 reads)
显示文章:     
回复主题   printer-friendly view    海归论坛首页 -> 海归招聘 -> 机械           焦点讨论 | 精华区 | 嘉宾沙龙 | 白领丽人沙龙 所有的时间均为 北京时间


 
论坛转跳:   
不能在本论坛发表新主题, 不能回复主题, 不能编辑自己的文章, 不能删除自己的文章, 不能发表投票, 可以 发表活动帖子, 不能添加附件不能下载文件, 
   热门标签 更多...
   论坛精华荟萃 更多...
   博客热门文章 更多...


海归网二次开发,based on phpbb
Copyright © 2005-2024 Haiguinet.com. All rights reserved.