发明名称 |
Method and apparatus for on-line moisture analysis of a concentrate |
摘要 |
An on-line moisture analyzer and method of analyzing the moisture content of an ore concentrate. A sample conveyor moves a sample of the concentrate to be analyzed to an aluminum pan that receives and holds the sample of the concentrate. A horizontal linear slide having a pneumatic vertical lift mounted to rotary arm is detachably connected to the aluminum pan by gripping fingers that detachably engage the pan. A scale is accessible by the conveyance member for weighing the sample. An oven also accessible by the conveyance member has a door that has a complimentary shape relative to a cross section of the sample container and conveyance member is used for heating the sample. A programmable logic controller controls the conveyance member and the oven door. A data processing unit receives data from the scale and determines a moisture content based on the data.
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申请公布号 |
US6532804(B2) |
申请公布日期 |
2003.03.18 |
申请号 |
US20010858059 |
申请日期 |
2001.05.15 |
申请人 |
CLIFFS MINING SERVICES COMPANY |
发明人 |
HENDRICKSON DAVID WILLIAM |
分类号 |
G01G19/52;G01N5/04;G01N35/04;(IPC1-7):G01N25/62;G01N1/00 |
主分类号 |
G01G19/52 |
代理机构 |
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