Benefit:
On-line monitoring
Reduced maintenance (esp. in Ventilator Mills)
Increased information about coal type
Mill load and load response allows for minimising load response at optimised grinding degree
Burner air trimming allows to optimise air/fuel ratio
Fast and stable control
Fast adaptation to changes in coal granularity
Vibration sensors (and/or microphones at horizontal ball mills) capture mill and classifier information
Automatic feature selection and extraction (significance ranking) of existing process data
Process data from the PCS are permanently correlated with acoustical information through a software based on neural nets
Self learning adaptive software based on Neural Nets, adapting themselves to changing process situations
Integration of expert knowledge and improving this knowledge self-learning
Reproducible trends
<<< PiT Navigator Steam PiT Indicator PF >>>
Contact:
Powitec Intelligent Technologies
GmbH
Im Teelbruch 134b, 45219 Essen, Germany
www.powitec.de, sales@powitec.de
PiT Indicator Mills
Suitable for vertical mills (ball and roller), ventilator mills (lignite) and horizontal ball mills Indication of mill filling degree, maintenance status, coal type (cluster).