1)water-only cyclone水介质旋流器
1.Through the analysis of these methods of coarse slime separation,the "water-only cyclone+spiral separator" separation craft was improved as an efficient and economical way of separating coarse slime.分析了粗煤泥分选的重要性和必要性,介绍了常用的粗煤泥分选设备机理和应用情况,并对各种粗煤泥分选方法的特点进行了初步探讨,总结出"一段水介质旋流器+螺旋分选机"的分选工艺是一种经济有效的粗煤泥分选方法。
2.The paper describes the performance of novel water-only cyclone and results from test conducted on single conic section water-only cyclone with larger conic angle and new type of water-only cyclone with newly improved conic section structure for treating coarse coal slime.介绍了新型水介质旋流器的特点、大锥角单锥段水介质旋流器与改进型锥段结构新型水介质旋流器分选粗煤泥对比试验结果和新型水介质旋流器用于兴无选煤厂粗煤泥分选的工业实践。
3.The result from application of large conic angle water-only cyclone for separating underflow of size control cyclone indicates that, 50% of desired clean coal is nearly recovered with E-p< 0.用大锥角水介质旋流器对粒控旋流器底流进行了分选试验,结果表明,可从中回收近50%的合格精煤,Ep<0。
英文短句/例句
1.Research on Structural Parameters and Industrial Application of Water-Only Cyclone;水介质旋流器结构参数研究与工业应用
2.Research of new type heavy medium cyclone applied to phosphorite dressing新型磷矿重介质旋流器的研究与应用
3.The Application of CFD Software in Optimizing the Dense Medium CycloneCFD软件在优化重介质旋流器中的应用
4.Calculation of Structural Parameter of Three-product Dense Medium Cyclone三产品重介质旋流器结构参数的计算
5.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
6.Numerical simulation of flow field in the gravity-fed 3-product H.M.cyclone无压给料三产品重介质旋流器流场的数值模拟
7.Simulation of Physical Fields for Medium in Hydrocyclone and Oil Pipe;旋流器和输油管道工作介质的物理场数值模拟
8.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
9.Research on DZX1000 High Throughput Capacity Two-product Dense Medium CycloneDZX1000型大处理量两产品重介质旋流器的研究
10.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
11.Research on the Relationship between Air Core and Energy Consumption in Dense Medium Cyclone重介质旋流器内空气柱与能耗关系的研究
12.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
13.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
14.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
15.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
16.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
17.The application of 3NWX1000/700 unpressurized feeding three-product dense medium cyclone in Fangezhuang Coal Preparation Plant3NWX1000/700无压给料三产品重介质旋流器在范各庄选煤厂的应用
18.Measures to solve the plugging at the refuse discharger of the three-productHM cyclone with un-pressurized feeding解决无压给料三产品重介质旋流器排矸堵塞的方法
相关短句/例句
water medium cyclone水介质旋流器
1.Application and research on large cone water medium cyclone;大锥角水介质旋流器的应用研究
2.Development of water medium cyclone for phosphate rock beneficiation;磷矿选别水介质旋流器的研制
3)water-only cyclone水介旋流器
1.Elaboration is given in the paper of the basic operation principle of cyclones and the experiences on application of dense medium cyclone and water-only cyclone, and coal slurry thickening and classifying used cyclones are also summarized.介绍了旋流器的基本工作原理, 并对重介质旋流器、水介旋流器、煤泥浓缩分级旋流器应用经验进行了总结。
2.Based on the theory of secondary flow, the authors have estabished separation mechanism of a water-only cyclone,and point out that its separation effect depends on its cone rather than on its cylinder.从二次流理论出发建立了水介旋流器的分选原理 ,并指出在水介旋流器中产生分选作用的部位是在锥体 ,而不是在筒
3.Based on the water-only cyclone,a kind of swirl-jet separation aerator was designed.以水介旋流器为基础,设计了一种具有分选作用的旋流-射流充气器,在150mm水介旋流器上,就旋流器结构参数、入料压力对充气量的影响进行了试验研究,并对旋流器与射流器间的联接装置进行了结构优化。
4)DWP heavy medium cycloneDWP重介质旋流器
1.Numerical simulation of flow field in the DWP heavy medium cyclone;DWP重介质旋流器流场的数值模拟
5)HM cyclone重介质旋流器
1.Production practice of coal cleaning by three-product HM cyclone with medium consumption less than 0.6kg/t;三产品重介质旋流器选煤工艺介耗小于0.6kg/t的生产实践
2.Application of 3NZX HM cyclone at Zhongmacun Coal Preparation Plant;3NZX型重介质旋流器在中马村选煤厂的应用
3.A high-efficient new separation process of unpressurized HM cyclone for de-slimed feed;预先脱泥无压给料重介质旋流器高效分选新工艺
6)dense medium cyclone重介质旋流器
1.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
2.The paper deals with material feeding modes often used in dense medium cyclone.介绍了重介质旋流器常用的入料方式,详细描述了泵直接给料的有压重介旋流器入料压力的控制策略,给出了基于组态软件的人机操作PID调节界面及与之对应的PID控制程序模块和变频器启停控制程序模块。
3.The paper makes a description of development of dense medium cyclone and lays stress on illustration of theoretic research of dense medium cyclones carried out in resent years.阐述了重介质旋流器发展的简况;重点介绍了近几年在重介质旋流器理论研究,特别是在重介质旋流器流场计算流体力学模拟研究方面取得的主要成果;最后对重介质旋流器选煤工艺和生产实践及耐磨材料的研究进行了述评。
延伸阅读
短锥旋流器短锥旋流器short cone hydrocyclone duanzhul xuonf一uq-短锥旋流器(short eone hydroeyClone)一种离心选矿设备,系将普通水力旋流器的锥角增大到900一1200而改制的。例如当锥角由200增至900时,锥体的长度将变成原来的1/6左右,常用锥角为90“~1200。短锥旋流器的结构见图。矿浆由砂泵或借高位压鸯1 争300短锥旋流器 1一给料管;2一溢流管;3一底流口 力箱沿设备圆柱体的切线方向给入筒体后,矿物颗粒 在随矿浆向下作螺旋形运动的过程中,按沉降速度的 不同沿径向排列,沉降速度小的轻或细的颗粒由中心牙溢流管排出;相反,粗或重的颗粒则向器壁移动并向下 转移。由于锥体的锥角增大,沿器壁向卞流动的矿浆受 阻,遂在圆锥底部形成一个旋转床层。床层内的颗粒在 旋转剪切运动中发生松散一分层,轻矿物分布在上部 被向上流动的液流带至溢流管排出。重矿物则分布在 下层由底流口排出。结构稍加改变的水介质复合旋流 器也是一种短锥旋流器,其特点是锥体由三段不同锥 度的圆锥复合而成,锥度由上而下逐渐增大。短锥旋流 器主要用于砂金的粗选,也用于选煤,将煤与研石、硫 铁矿分离。分选一lmm砂金,当富集比为1。时,回收 率可达95%。 (范象波)