摘要
对集中工艺风力系统将风力合理分配到每台卷接机组,并根据其自身状态实现风力自动平衡进行了研究.采用PLC和PROFIBUS-DP现场总线控制技术,构建工艺风力自动平衡控制系统,确保卷接机组所需工艺风力连续、有效、稳定的供给.以贵州省某卷烟厂卷包A车间4组卷接机组构建的集中工艺风力与除尘系统平衡控制技术的应用为例,探讨了其集中工艺风力平衡经济型控制系统的构成和应用效果.通过与其它平衡控制模式的比较,得出风力平衡经济型控制系统具有一定的实用性和推广价值.
The air supplying reasonable assigned to each unit in the centralized air supplying system, and achieve homeostasis were studied according to its own state. The PLC and the PROFIBUS-DP BUS control technology has been used, which helps air supply continuously, efficaciously and stably. As the example of 4 cigarette makers in a cigarette factory in Guizhou Province, the composing and effect of economic control system of air supplying system and its uses of balance control technology in dust removal system were analyzed. Compared with other systems, it was concluded that this technology offered many advantages and it was beneficial to technology elevation in middle or small cigarette factories. It has certain practicability and popularization value.
引文
[1]朱思明,戴石良,袁一军,等.卷接工艺风力供给方法及装置[P].中国专利,ZL92109157.5.1994-11-20.
[2]袁国安.我国烟草粉尘治理技术现状与发展[A].衡阳市烟草学术年会论文集[C].衡阳:衡阳市烟草专卖局,2001.
[3]袁国安.卷烟工艺风力供给方法与除尘技术的研究[A].中南七省(区)烟草学术片会论文集[C].海口:海南省烟草专卖局,2002.
[4]戴石良,李国荣,袁国安,等.卷接机组风力集中供给方式的研究与应用[J].烟草科技,2004(10):10—12.
[5]桑全阳,袁国安.某卷烟厂卷接机组集中风力与除尘系统的应用[J].工业安全与环保,2005(5):11—12.
[6]王怀杰,张振峰,李国荣,等.卷接设备集中工艺风力与除尘自动监控系统的设计[J].烟草科技,2006(5):11—14.
[7]张振峰,马臣.卷接机组工艺风力平衡电控与监控系统[J].湖南工业大学学报,2006,20(2):105—108.