Introduction to System：
  With higher requirements for environmental protection and product quality, production lines of pulping and papermaking enterprises are developed in a larger scale, and the higher degree of automation is demanded. As an advanced control mode, DCS control system has been widely spread and applied.
  DCS process control system avails users to convenient control on production process as well as a value-added function: real data processing system, which is available for automatic data acquisition and filing of historical data, trends, reports, alarm information in the production process, and then providing these data directly to management & decision system (MIS, ERP) or simple management information station so as to realize guidance and analysis on production management.
  Guofeng Technology is a company capable of providing all-line pulping and papermaking automation products and has abundant experience in the control of pulping and papermaking production lines.

  Siemens full automation solution realizes all-line DCS control of pulping and papermaking production process; the network structure combining highly reliable industrial field bus PROFIBUS and industrial Ethernet effectively realizes data sharing which enables backup among operation stations. Distributed I/O module saves field cables and strengthens anti-jamming of signals as well as realizes complete control on whole process including shredding, mashing, blending, drifting, netting, drying and rolling. Particularly, the complete sharing of data on moisture, thickness, color degree, paper flaws totally realizes comprehensive control of final product quality and processing parameters of the whole pulping and papermaking process.

Site Pictures

Man-Machine Interface