重介质分选,heavy medium separation
1)heavy medium separation重介质分选
英文短句/例句
1.fluid bed heavy medium separator流化床层重介质分选机
2.Research and practice of technology of heavy-media separation of collophane胶磷矿重介质分选工艺的研究与实践
3.Analysis on the lowest particle size of effective separation by HM cyclone with un-pressurized feeding无压给料三产品重介质旋流器分选下限的分析
4.Research and practice of dense media for separation of phosphate ores分选磷矿用重介质旋流器的研究与实践
5.A study and practice on phosphorus separation by heavy medium cyclone重介质旋流器分选磷矿的工艺研究与实践
6.Probe into the Influence of the Technological Parameters on the Separating Effect of the Heavy Medium Cyclone工艺参数对重介质旋流器分选效果影响的探讨
7.Automatic Control of Magnetic Separation in Dense Medium Coal Preparation Plant重介选煤厂介质回收系统的自动控制
8.Application of HM cyclone for coal slime in the process of cleaning high-sulfur coal with difficult washability煤泥重介质旋流器在高硫难选煤分选工艺中的应用
9.Analysis and Application of Flow Field of Pre-separation Gravity-fed Three-product Dense Medium Cyclone预分选无压给料三产品重介质旋流器的流场分析与应用
10.The Research on the Cleaning Effect and Energy Consumption of Structural Parameters of H.M. Cyclones;重介质旋流器的结构参数对分选效果及能耗影响的研究
11.Huntington-Heberlein process亨廷顿－希伯莱因重介质选矿法
12.The Application of the Heavy Medium Cyclones in Baoshishan Concentrating Mill重介质旋流器在宝石山选矿厂的应用
13.Promoting the development of Chinese coal preparation by upgrading the HM cleaning technology;提高重介质选煤技术 促进我国选煤业发展
14.Feasibility Analysis of Middling Using Dense Media Repreparation in Tunlan Preparation Plant;屯兰矿选煤厂中煤重介再选可行性分析
15.The Idea and Practice of Technological Process Transformation of Heavy-medium Powder for Coal Preparation选煤用重介质粉工艺流程改造的思路与实践
16.Talking about Several Kinds of Wearing Pipelines Used in the Heavy-medium Coal Processing System浅谈重介质选煤系统中常用的耐磨管道
17.Discussion on the production practice of reducing medium consumption with three-product dense medium cyclone coal preparation process三产品重介质旋流器选煤工艺降低介耗的生产实践
18.Numerical Simulation Study of Effect of Structure Parameter of First-to-discharge-refuse Three-product Dense Medium Cyclone on Separation Result先排矸三产品重介质旋流器结构参数对分选效果影响规律的数值模拟研究
相关短句/例句
Heavy-media separation equipment重介质分选设备
3)dense medium separator重介质分选机
4)dense medium separation重介分选
1.The practice ofdense medium separation technology on fine anthracite;无烟末煤重介分选工艺的实践
5)separating medium分选介质
6)vertical-wheel dense media size classification machine立轮重介质分选机
1.There are different species and diversities of gravity mine equipment andvertical-wheel dense media size classification machine is one of the important one of them.重力选矿的设备形式多样,品种繁多,立轮重介质分选机就是重力选矿的重要设备。
延伸阅读
重介质分选机重介质分选机heavy media separatorzhongJ}ezh一fenxuonji重介质分选机(heavy media Separator)利用重液或重悬浮液实现矿石按密度分选的设备。其种类繁多，主要有锥型重介质分选机、鼓型重介质分选机、重介质振动溜槽、重介质旋流器和重介质涡流旋流器等五类。前两类属于静态分选设备，后三类属于动态分选设备。静态分选设备按容器深度尚有深槽型和浅槽型之分。静态分选的特点是介质运动速度慢，采用较稳定的细-2、1、三_一粒悬浮液作介质，悬浮液的密度接近于止口_.适习』矛’6、汾健皆专轰里几，门、实际分选密度。动态分选的特点是介质4一夕丫丁厂三必一~2泣巨二纷矿少匆_，受外力作高速回转运动或垂直脉动，采3一口\，。。。丫3一一\洁卜福」享江夕闷、7用粗粒的不稳定悬浮液作介质，实际分8女选密度比给入介质密度大。动态分选可“b以使用密度较低的加重质，以降低介质图2鼓型重介质分选机示意的成本。。一单室两产品式;b一双室三产品式锥型重介质分选机多用于有色1一给矿;2一介质;3一轻产物;4一重产物;5一高密度介质;6一低密度介质;金属矿选矿，有内部提升式和外部提升7一中间产物;8一低密度室;9一高密度室式两种。(图1)外形是一个圆锥形槽，锥内装有缓慢旋转(4一sr/min)的搅拌叶片，以保持悬密度的悬浮液，得到三种产品。悬浮液和矿石从转鼓的浮液的稳定。给矿从上方液面给入。悬浮液从给矿处和一端给入，轻产物从另一端排出，重产物沉入底部，由装在鼓壁上的扬板提起投入到排矿流槽中排出。鼓型 分选机属浅槽型，悬浮液深度不大，由于转鼓的搅拌作 。’‘_，9压刀用，易于保持悬浮液密度的稳定。其排矿流槽较宽，可 :一矛明以葡称洲一”4自靖裁。了二2排出较粗的矿石。但因搅拌作用较强，影响细粒的沉、砰月日片习州4一厄二导纽三卜命百呷，队小迫丁灶理琐秘，们。匕池川仕里厂恻广牛权人、、。日}。刀州卜，习目二翻尸~3的场合使用，其介质需用量和循环量比锥型分选机少。、伟门广寸l目\\l目11一般给矿粒度为150一6mm，圆鼓百径1.5~3m，处理\节11/l目、、二几于井/能力20~100t/h U侧说内盯筛板，筛下有水室。(图3)由给矿端给入矿石和介后 、决IUO。b胎成流动性较好的高密度床层，矿石按密度分层和沿 图1锥型重介质分选机示意槽移动，最后通洲卜矿端的分离隔板分别排出轻产物_*k、、、平二二，，且平和重产物。
