摘要
针对机制砂石湿法生产工艺存在的问题,提出融合干法和湿法生产工艺的高品质机制砂石大规模绿色生产工艺体系,给出该体系的工艺参数、实现措施及工艺方案。以两个机制砂石企业为例,说明了新工艺的实施效果。研究结果为机制砂石大规模替代天然砂石提供有益参考。
Based on problems in wet process of manufacture- aggregate, this paper puts up an environmental friendly mass - production dry - wet process. Besides, the parameters, methods and procedures are listed in the paper. By cases of two manufacture - aggregate enterprises, the paper illuminates the application results of the new process. The conclusion provides a useful reference for the extensive substitution of natural- aggregate to manufactured- aggregate.
出处
《工业安全与环保》
北大核心
2014年第1期3-6,共4页
Industrial Safety and Environmental Protection
基金
国家自然科学基金项目(71171110)
浙江省重大科技专项(2008C13084)
关键词
高品质机制砂石
含水量
除尘脱粉
固液分离
绿色工艺
high- quality manufactured- aggregate water content dust - power removal liquid - solid separation environmental fi-iendly process
