Technology design of coal preparation plant.
选煤厂工艺设计。
This article believes that China has become large coal preparation country in the world.
认为我国目前已成为世界选煤大国。
The earth leakage protection device is the necessary device for coal preparation factory.
漏电保护器是选煤厂用电的必要装置。
Mainly used for cement, mining, coal preparation, power generation, chemicals and building materials sectors.
主要用于水泥、矿山、选煤、发电、化工及建材等部门。
Introduced the application method of EXCEL5 '0 by some examples linear programing in coal preparation process.
本文通过选煤过程线性规划实例介绍EXCEL5·0在此领域的应用方法。
Raw coal washability curves provide essential basic data for management and design of coal preparation plants.
原煤可选性曲线是选煤厂管理和设计的必不可少的基础资料。
The concrete of belt veranda in a coal preparation plant has been seriously corroded and can not be used normally.
某选煤厂皮带廊混凝土严重腐蚀，已影响正常使用，不进行加固将发生严重的安全事故。
This text introduces the main characteristics of the equipments, and actual applied result in coal preparation plant.
本文介绍了该设备的主要特点以及在选煤厂的实际应用效果。
In order to guarantee the industrial used coal, coal preparation and transfer system must always be in good condition.
为了保证工业用煤，选煤系统必须始终处于完好的状态。
This method of coal preparation with air dense medium of deep fluidized bed provides a new way for lump coal separation.
深床型空气重介流化床分选方法为块煤排矸提供了一条新途径。
Wether the coal preparation process is ration played a great action to improve the run result and reduce production cost.
选煤工艺设计的合理与否对提高选煤厂的运行效果，降低生产成本起着至关重要的作用。
The paper analyses existing problems of flow of slurry of the Yungang Coal Preparation Plant and puts forward the solution.
分析了云冈矿洗煤厂煤泥水处理工艺在生产中存在的问题的主要原因，提出了解决问题的方法和思路。
Operation showed that, this control method could improve the reliability and economics of pulverized coal preparation system.
运行表明，此控制方法可提高制粉系统的可靠性和经济性。
To reduce medium consumption, a series of transform were carried out in heavy medium system in Taoshan coal preparation plant.
为了降低介质消耗，桃山选煤厂在重介质系统中进行了一系列的改造。
Jigging separation plays a very important part in coal preparation, it is very important to improve the precision of separation.
跳汰选煤在选煤中占有重要地位，提高跳汰机的产品分离精度，一直是个重要的研究方向。
Jigging as one of the most widely used coal cleaning methods is now applied in around 60 percent of the coal preparation plants in China.
跳汰选煤是被广泛采用的选煤方法之一，我国约有60%的选煤厂采用跳汰选煤。
In dense medium coal preparation process, the changes of suspension technological parameters obviously affect the coal preparation result.
在重介质选煤过程中，重介质悬浮液工艺参数的变化对分选效果有显著的影响。
The technical transformation necessity, content and effect analysis in coal preparation plant, Fangezhuang Coal Mining Industry Branch Co.
介绍了范各庄矿业分公司选煤厂集控系统进行改造的必要性、改造内容及效果分析。
Based on the characteristics of coal preparation plant, horizontal data mining model and vertical data mining model were built in this paper.
针对选煤厂的特点，建立了水平式数据挖掘模型和垂直式数据挖掘模型。
The paper puts forward a new watering regime of jigging process. It makes coal preparation plants with flotation shops adoptable to direct flotation.
本文给出的新的跳汰流程用水制度将会使所有设有浮选的选煤厂能采用直接浮选工艺。
In this paper, a self adapting nerve cell controller based on auto regulating system of density of heavy medium of coal preparation plant is designed.
文章针对选煤厂重介质密度的自动调节系统设计了一种自适应神经元控制器。
The results of application evaluation indicate that this mixed carboxylic ester is a kind of flotation agent for coal preparation with good performance.
经应用评价结果表明，该羧酸混合酯是一种性能优异的选煤浮选剂。
The medium consumption is a important economic and technical index that reflecting the technical management level of dense medium coal preparation plant.
介耗是反映重介选煤厂技术管理水平的一项重要技术经济指标。
The Dai River, Zhuzhuang coal mine and other coal preparation plant transferred into the washing and effective implementation of the strategy with the coal.
将岱河、朱庄等矿原煤调入选煤厂入洗，有效地配合精煤战略的实施。
At present, horizontal vibrating centrifuge and vertical scraping centrifuge are usually used for common centrifuge of slack coal in coal preparation plant.
目前卧式振动离心机和立式刮刀离心机是选煤厂常用的末煤离心脱水机。
The reason of burst accident of feeding pump of pressure filter in Xingtai Mine Coal Preparation Plant was analyzed and the prevention measure was discovered.
分析了邢台矿选煤厂加压过滤机入料泵发生爆裂事故的原因，并从中找出预防类似事故发生的有效措施。
The technical reform and experiment situation of dense medium cyclone coal preparation process in Baodian coal preparation plant are introduced in this paper.
介绍了鲍店选煤厂重介旋流器选煤工艺的改造与试验情况。
The PLC control and monitored control system is designed by studying production technology and equipment configuration in small and medium coal preparation plant.
通过对中小型选煤厂的生产工艺及设备配置的研究，设计、开发了中小型选煤厂的PLC控制及监控系统。
The experiment results are same when the CWS preparation by using clean coal of Huainan Wangfenggang coal preparation plant, Dongpang coal and Xinglongzhuang coal.
用淮南望峰岗选煤厂精选煤，东庞煤及兴隆庄煤制备的水煤浆体系实验所得结果完全相同。
The experiment results are same when the CWS preparation by using clean coal of Huainan Wangfenggang coal preparation plant, Dongpang coal and Xinglongzhuang coal.
用淮南望峰岗选煤厂精选煤，东庞煤及兴隆庄煤制备的水煤浆体系实验所得结果完全相同。
应用推荐