综采工作面乳化液自动配比系统的设计与试验  

Design and Test of Automatic Emulsion Ratio System in Fully Mechanized Mining Face

作　　者：聂爱国 Nie Aiguo(Sijiazhuang Coal Industry Co.,Ltd.,Xiyang Shanxi 045300)

机构地区：[1]山西阳煤寺家庄煤业有限责任公司,山西昔阳045300

出　　处：《机械管理开发》2020年第4期175-176,203,共3页Mechanical Management and Development

摘　　要：针对综采工作面乳化液配比系统自动化程度低、乳化液浓度不准等问题,提出了基于PLC的乳化液自动配比系统,并在简述其总体设计方案的基础上,完成了系统的硬件和软件设计.通过试验得出当搅拌速度为500 r/min时所得乳化液稳定性才符合相关标准要求.该研究结论可为指导实际生产奠定了理论基础.Aiming at the problems of low automation degree and inaccurate concentration of emulsion in fully mechanized mining face, this paper puts forward the automatic proportioning system of emulsion based on PLC, and completes the hardware and software design of the system on the basis of describing its overall design scheme.Experiments show that the stability of emulsions obtained when the stirring speed is 500 r/min meets the requirements of relevant standards, which lays a theoretical foundation for guiding practical production.

关 键 词：乳化液 配比 PLC 浓度 搅拌速度 

分 类 号：TD63+2[矿业工程—矿山机电]