摘要
针对动力煤选煤厂存在的产品结构单一问题,以耿村选煤厂为例,介绍动力煤选煤厂为应对市场变化,通过局部工艺改造,调整产品结构,在兼顾动力煤的同时,生产部分化工煤,实现产品结构的合理化、多元化、效益化,解决了产品结构单一、过度依赖电煤市场的情况,提高了企业综合经济效益。
In order to solve the problem of single product structure exists at the thermal coal preparation plant,this paper takes Gengcun Coal Preparation Plant as an example to introduce that the thermal coal preparation plants produce chemical coal while considering thermal coal by upgrading partial process and adjusting product structure.Through the above measures,the rationalization,diversification and efficiency of product structure have been realized,which solved the situation of single product structure and excessive dependence on thermal coal market,and improve the comprehensive economic benefits of enterprises.
作者
郑继洪
ZHENG Ji-hong(Beijing Huayu engineering co.,Ltd,Pingdingshan,Henan 467000,China)
出处
《煤炭加工与综合利用》
CAS
2021年第8期18-20,26,共4页
Coal Processing & Comprehensive Utilization
基金
中国煤炭科工集团有限公司科技创新创业资金专项资助(zdjs-2017bjhy-01)。
关键词
选煤厂
动力煤
化工煤
工艺改造
经济效益
研究
coal preparation plant
thermal coal
chemical coal
upgrading process
economic benefits
study