| 改造原煤准备系统 提高洗煤厂经济效益 |
| |
| 引用本文： | 周建国. 改造原煤准备系统 提高洗煤厂经济效益[J]. 科学之友, 2011, 0(11) |
| |
| 作者姓名： | 周建国 |
| |
| 作者单位： | 山西鲁能河曲电煤开发有限责任公司; |
| |
| 摘 要： | 上榆泉洗煤厂原设计要求入洗原煤粒度为300~0 mm,实际生产中部分大块甚至超大块(粒度大于600 mm)的进入准备系统和块煤分选系统,对这两大系统造成了严重的破坏,甚至无法生产,不得不对原煤准备系统进行改造。改造后保证了洗煤厂原煤入洗粒度,提高了洗煤厂经济效益。
|
| 关 键 词： | 原煤准备系统 改造 经济效益 |
Transforms the Raw Coal and Prepares the System Improve the Economic Benefits of Coal Washery |
| |
| Zhou Jianguo. Transforms the Raw Coal and Prepares the System Improve the Economic Benefits of Coal Washery[J]. Friend of Science Amateurs, 2011, 0(11) |
| |
| Authors: | Zhou Jianguo |
| |
| Affiliation: | Zhou Jianguo |
| |
| Abstract: | It is 300 mm to go to the original designing requirement of coal washery of spring of the elm and enter washing the grain size of raw coal,some and great pieces of entry raw coal of one(grain size is greater than 600 mm) even oversize prepare the system and lump coal sorting system in actual production,has caused serious destruction to these two major systems,even unable to produce,have to plan to carry on the transformation to the raw coal systematically.Have guarantee after the transformation the coal was... |
| |
| Keywords: | the raw coal is prepared the system transformation economic benefits |
| 本文献已被 CNKI 等数据库收录！ |
|
