Through changing the structural parameter of classifying cyclone,and by mixed filter press and refuse slime,Nantong Coal Preparation Plant treated basically total refuse slime,and therefore increased the coal comprehensive utilization efficiency,and made a high economic benefit too.
通过改变分级旋流器的结构参数,利用煤泥、矿泥混合压滤等工艺,南桐选煤厂基本上消化了选矿矿泥,提高了煤炭的综合加工利用率,取得了较好的经济效益。
The design of coal slime flotation optimizing control system;
煤泥浮选优化控制系统的设计
Experiment was conducted on laboratory-scale flotation column to deal with characteristic of a grey scale histogram of coal slime flotation froth image.
针对煤泥浮选泡沫图像灰度直方图特征问题,进行了实验室浮选柱试验,采集了50组煤泥浮选泡沫图像,分析了泡沫图像及其直方图的类别及形态,提取了浮选泡沫图像直方图统计纹理特征参数,研究了泡沫直方图统计纹理特征参数随浮选时间的变化关系。
Flotation experiments have been done to probe the influence of technical conditions to ash content of coal slime flotation in terms of different flotation flowsheets and the addition of depressants.
针对选煤厂煤泥浮选精煤灰分高的问题,通过一系列浮选试验,研究了浮选流程、抑制剂等工艺条件对浮选精煤灰分的影响,提出了改善浮选效果、降低浮选精煤灰份的可行性方案。
The gray run length and its statistical texture features of coal flotation froth image;
煤泥浮选泡沫图像灰度行程及其统计纹理特征
Reserch on the effects and application of the coal Collector to the coal flotation;
煤焦油捕收剂在煤泥浮选中的应用研究
Aiming at the problem of showing coal flotation froth image ,51 group images of coal flotation froth have been collected in laboratory.
针对煤泥浮选泡沫图象的表征方法问题 ,进行了实验室浮选柱试验 ,采集了 5 1组煤泥浮选泡沫图象 ,研究了煤泥泡沫图象的三种色彩表示系统 ( RGB,YCb Cr,灰度 ) ,分析了泡沫图象的亮度、色调及 RGB三分量的分布规律 。
Approach on reasonable pharmacy of slime flotation;
煤泥浮选合理用药的探讨
The process route of decreasing flotation agent consumption was studied based on the analysis that is about the effect of many process factors on slime flotation agent consumption.
在分析影响煤泥浮选剂用量的诸多工艺因素的基础上,探讨了为降低浮选剂用量的工艺途径,提出了煤泥浮选剂用量的理论指标。
Influence of PAM on oil emulsified and slurry floatation
PAM对煤油乳化及煤泥浮选的影响
Applied research on emulsified collector to slime floatation
乳化捕收剂在煤泥浮选中的应用研究
Study of a Coal Slurry Floatation Optimizing Control System Based on Ash On-line Measurement
在线煤浆灰分测量的煤泥浮选优化控制系统研究
Research on Algorith of Edge Detection in Digital Image Processing the Foam of Fine Coal Flotation
煤泥浮选泡沫数字图像处理中的边缘检测算法研究
The Research on Influencing Rules of Several Kinds of Water-Soluble and High-Molecular Compound on Flotation and Filtering of Coal;
几种水溶性高分子化合物对煤泥浮选和过滤的影响规律研究
agitation impeller type flotaion machine for coal sline
煤泥机械搅拌式浮选机
The research of coarse slime recovery of flotation system in Cheji Coal Preparation Plant
车集选煤厂浮选系统粗煤泥回收问题研究
Study of flotation column gas holdup and influence factors to slurry separation
浮选柱气含率及其影响因素对煤泥分选的研究
Preliminary Discussion on results of flotation column in series to treat high concentrated coal slurry water
浮选柱串联处理高浓度煤泥水效果初探
Measurement of Coal-content of Heavy Medium Suspension Based on SVR
基于SVR的重介悬浮液煤泥含量测量
Study on flotation agent selection test in Donghe Coal Preparation Plant
东河矿选煤厂浮选药剂选择试验研究
Research progress on clarification technology for black water treatment
选煤厂煤泥水澄清处理技术研究进展
Slime dense medium preparation technique in Tunlan Coal Prep: improvement
煤泥重介工艺在屯兰矿选煤厂的完善
Application on XJT-14 Flotator in Taiyuan Coal Preparation Plant
XJT-14型浮选机在太原选煤厂的应用
Application on IF-57W Type Flotator in Taiyuan Coal Preparation Plant
IF-57W型浮选机在太原选煤厂的应用
Discussion on increasing flotation productivity of Ljiatuo Coal Preparation Plant
吕家坨矿选煤厂提高浮选产率的探讨
Automatic Dosing System for Coal Flotation in Zhangcun Coal Preparation Plant
漳村矿选煤厂浮游选煤加药自动化研究
Research on Flocculation Setting Test of Coal Slurry Water in Renlou Coal Preparation Plant
任楼煤矿选煤厂煤泥水絮凝沉降试验研究
