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《Coal Science and Technology》 2012-01
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Feeding Particle Size and Bedding Density Affected to Separation Effect of Teeter Bed Separator

YANG Sheng-lin,ZHU Ai-min(Sino Coal Handan Design and Engineering Company Ltd.Handan 056031,China)  
The paper introduced the separation principle of the teeter bed separator and the problems existed in the actual application and had an analysis on the particle size scope of the separated material,the uprising water current role in the separator and the bedding density of the teeter bed affected to the separation effect.The paper pointed out when the teeter bed separator was applied to separate the fine particle coal,the particle up and low limit value of the feeding material should be controlled within four.During the low density separation,the bedding density should not be only reduced,or the separation effect of the coarse particle material would be poor.The suitable method is to reduce the up rising water current pressure and to improve the density of floatation bedding.
【CateGory Index】: TD94
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Chinese Journal Full-text Database 4 Hits
1 WANG Hong,XIE Guang-yuan,ZHU Zi-qi,XIE Ling-hui,LIU Jun-zhang,SHA Jie(School of Chemical Engineering,China University of Mining and Technology,Xuzhou,221008,China);Applied research on teetered bed separator for coarse slime separation[J];Coal Engineering;2009-03
2 XU Feng et al.(Hefei Design & Res.Inst.For Coal Ind.,Hefei,Anhui 230041,China);Comment on the teetering-bed separator(TBS)[J];Coal Processing & Comprehensive Utilization;2008-03
3 CHEN You-liang,LIU Wen-li,ZHANG Lei,ZHANG Jin-ming,GAO Zheng,WEI Ge-lao(School of Chemical and Environment Engineering,China University of Mining and Technology(Beijing),Beijing 100083,China);Application of CFD Technology to Teetered Bed Separator of Coarse Slime[J];Coal Science and Technology;2011-01
4 WANG Jian-jun et al;Development and Application of Teetered Bed Coal Separation Technology[J];Coal Preparation Technology;2007-03
Chinese Journal Full-text Database 10 Hits
1 Jia Yu(Bei'an Thermal Co,Ltd of Guodian Group,Bei'an 164000,China);An Analysis for the Dissociation Character of the Waste Electric Circuit Board[J];Environmental Science and Management;2008-05
2 SUN Jing1,LUO Zhao-hua2,ZHANG Chang-hou2,GUO Shao-feng2,3,LI Jian1,DU Wei-he1,WANG De-zhong1,PAN Ying2,ZHOU Jiu-long2,LI Xu-dong2(1. No. 4 Geological Party,Hebei Bureau of Geology and Mineral Exploration,Chengde 067000,Hebei,China;2. State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences,Beijing 100083,China;3. No. 2 Geological Party,Hebei Bureau of Geology and Mineral Exploration,Tangshan 063000,Hebei,China);Is the Damiao ore field a crisis mine or a potential giant iron base?[J];Geology in China;2009-02
3 ZHANG Tian-kai,YU Chun-feng,ZHANG Dong-mei (Automation Engineering College,Qingdao Polytechnic University,Qingdao 266033,Shandong Province,China);Development of Ash Feedback and Jigger Control System Based on PLC[J];Electric Drive;2008-02
4 WANG Cai-qin,XIA Zhi-dong,REN Yan-bin,SHI Yao-wu(College of Material Science and Engineering,Beijing University of Technology,Beijing 100022,China);Pre-treating Technology for Recycling the Noble Metal from Waste PCBs[J];Electronic Components and Materials;2006-01
5 REN Ruichen,LI Caixia,WANG Xiulan,DONG Qingguo(College of Resources and Environment Engineering,Liaoning Technology University,Fuxin 123000,China);Study on extraction of valuable elements, exploitation of beneficial components and utilization of useful minerals for the mineral resources[J];Journal of Liaoning Technical University(Natural Science);2009-S2
6 HOU Ying,ZHANG Wenjun,LV Zhengchao(College of Resources and Environment Engineering,Liaoning Technical University,Fuxin 123000,China);Plotting washability curve of coal based on origin7.5[J];Journal of Liaoning Technical University(Natural Science);2009-S2
7 QIN Hu1,2,LIU Zhi-hong1,2,HUANG Song-wei1,3(1.Guizhou University;2.Guizhou Laboratory of Nonmetallic Mineral Resource Comprehensive Utilization,Guiyang 550003;3.Kunming University of Technology,Kunming 650093,China);Research of automatic control system of ball mill[J];Mining Engineering;2010-04
8 LIU Xin-an(No.1 Beijing Huayu Engineering Co.,Ltd.,Beijing 100120,China);High Performance Thickener in the Application Process of the Coal industry[J];Equipment Manufacturing Technology;2010-11
9 WANG Guifang1,2,LU Xianjun2,QIU Jun2,CHEN Ping2 (1.College of Resources and Metallurgy,Guangxi University,Nanning 530004;2.College of Chemical and Environmental Engineering,Shandong University of Science and Technology,Qingdao 266510,Shandong,China);PREPARATION AND RELEASE PERFORMANCE OF FLUOROURACIL/MONTMORILLONITE COMPLEXES[J];Journal of the Chinese Ceramic Society;2010-04
10 HU Qi-bo~1,ZHANG Qin~2(1.Mining School of Guizhou University,Guiyang 550003,China;2.Panbei Coal Washery of Guizhou Panjiang Coal Electricity Group Corporation,Panxia 553531,China);High Sulfur Coal Washing Analyzing[J];Journal of Guizhou University of Technology(Natural Science Edition);2005-02
【Secondary Citations】
Chinese Journal Full-text Database 9 Hits
1 WANG Da-peng,CHEN Jing-wei,WANG Quan-qiang,LI Yan-feng,GUO Zhen-xing (Chemical-Engineering Institute,China Mining Industry University,Xuzhou 221008,China);The Preliminary Study on Coarse Slime Enhance Separation Using the Liquid-Solid Fluidized Bed[J];Coal Technology;2005-11
2 ZENG Ming1,XU Zhi-qiang1,HUANGFU Jing-hua1,LIU Jiong-tian2,ZHANG Rong-zeng1(1.School of Chemical and Environmental Engineering,China University of Mining and Technology(Beijing),Beijing 100083,China;2.School of Chemical Engineering and Technology,China University of Mining and Technology,Xuzhou 221008,China);Two phase flow numerical simulation of jet flotation column[J];Journal of China Coal Society;2008-07
3 LIU Feng1,SHAO Tao2(1.China Coal Research Institute,Beijing 100013,China;2.Tangshan Branch,China Coal Research Institute,Tangshan 063012,China);Effect of the wall treatment made to the heavy medium cyclone on numerical simulation of the turbulent flow[J];Journal of China Coal Society;2008-09
4 LIU Feng,SHAO Tao,LUO Shi-lei,XU Yan-feng(Beijing YZH Coal Process Engineering & Technology LLC,Beijing 100013,China);Numerical simulation of flow field in the gravity-fed 3-product H.M.cyclone[J];Journal of China Coal Society;2009-08
5 LIU Feng;State-of-Art of Coal Washing with Dense Medium Cyclone and Its Recent Development in China[J];Coal Preparation Technology;2004-04
6 LIU Feng et al;Study on Numerical Simulation of Flow Field in Novel Three-Product Dense Medium Cyclone[J];Coal Preparation Technology;2007-04
7 LIU Wen-li et al;Study on Law of Coarse Coal Slime Separation by Hindered Bed Separator[J];Coal Preparation Technology;2007-04
8 Zhang Ying et al;Numerical Simulation Study on Vortex Force Field in Vortex-static Micro-bubble Flotation Column[J];Coal Preparation Technology;2009-02
9 LIU Jiong-tian1,2,ZHANG Min3,LIU Huan-bin3,WANG Yong-tian1,CHEN Jia-xiang3(1.School of Chemical Engineering and Technology,China University of Mining & Technology,Xuzhou,Jiangsu 221116,China;2.School of Resource and Civil Engineering,Northeastern University,Shenyang,Liaoning 110004,China;3.State Key Lab of Pulp and Paper Engineering,South China University of Technology,Guangzhou,Guangdong 510640,China);Velocity Field Distribution of Flotation Fluid in the Sieved-Flotation Column[J];Journal of China University of Mining & Technology;2007-05
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