Designing And Application On Special Paper Machine Drive System

Following the paper machine development, the trend of paper machine is high speed and wide width. Although the special paper machine is limited by some special fiber and paper making process, the width of paper machine doesn't become wider, the increasing paper machine speed is consensus. With the speed increasing of special paper machine the production efficiency and economic benefit will significantly improve. Meanwhile the design and manufacture of paper machine and the improving of process will be raised much more demand. Especially the drive system of paper machine will also be raised a high demand. So to design a stable, energy saving, safe and reliable, convenient maintenance and cost economic drive system is the key step of increasing speed of special paper machine. This topic is based on technological transformation project of some company and study the current drive system of paper machine, with the new paper machine design requirement of the drive system of the project. It is designed the mechanical drive system and the electrical drive control system of the special paper machine. The topic analyzed the problems of current paper machine from the mechanical system, lubrication system, drive control system and process. When designing the mechanical system, it is to recalculate the power requirement. Basing on the performance and economic it is to choose the types of the electromotor, reduction gearbox and coupling and design the foundation of the drive equipment and lubrication system. When designing the electrical drive control system, it brings forward the whole module of drive control system, choosing the hardware basing it and introducing the processing of the hardware system. It is to configuration the hardware and design the software system. The design of the drive system has achieved good results in fact.