Monitoring Control Systems for Cement Plants · Cement schematic diagram Cement outline drawing...
Transcript of Monitoring Control Systems for Cement Plants · Cement schematic diagram Cement outline drawing...
We provide optimal solutions by combining software and hardware based on our long years of expertise and experience.
Enabling stable operations by using optimal electrical equipment and monitoring and control systems to optimally control raw material processes, fi ring processes, and fi nishing processes. We provide optimal solutions for each customer by combining products for cement plants, from substation power equipment and drive equipment, to motors, control, measuring and other equipment.
【Benefi ts】 Introduction of integrated highly reliable electrical machinery and instrumentation equipment Optimal monitoring control and operation management Reduction of specifi c energy consumption Stable operation and manufacturing of high-quality products
【 System features】
00B3-E-0113a
Facility Function
Raw m
aterials
Raw material blending control
Mill inlet and outlet diff erential pressure control
Mill outlet temperature control
Mill rotation speed control
Burning
Kiln rotation speed control
Kiln hood draft control
Tertiary airfl ow control
Cooler two chamber pressure control
Preheater induction draft fan (IDF) damper control
Finishing
Clinker and gypsum fl ow control
Finish mill monitoring
Finish mill separator control
Cement temperature control at fi nish mill outlet
Selection and combination of functions
Standard Software functionsCement
FinishingBurning
Raw materialsRaw material blending controlDiff erential pressure control of
raw material mill inlet and outletRotation speed control of raw material mill separator
Standard hardware functionsSmall scale
Cement schematic diagramCement outline drawingCement terminal table
Cement internal layout drawingIndividual cement modules
Medium scaleCement schematic diagramCement outline drawingCement terminal table
Cement internal layout drawingIndividual cement modules
Large scaleCement schematic diagramCement outline drawingCement terminal table
Cement internal layout drawingIndividual cement modules
Raw materialsRaw material blending controlDiff erential pressure control of
raw material mill inlet and outletRotation speed control of raw material mill separator
Medium scaleCement schematic diagramCement outline drawingCement terminal table
Cement internal layout drawingIndividual cement modules
Application to actual equipment
M
M
M
M
MMM M
M
FN
Hardware
Software
Hardware
Software
Human machine interface
(HMI)
Controllers
Modules
Standard panels
Industry solutions Process automation
Monitoring Control Systems for Cement PlantsOptimal control with high reliability systems
* Under development
*
Levelmeters
TransmittersTemperature
sensors Levelmeters
TransmittersTemperature
sensors
LSvalve
dampers
Levelmeters
TransmittersTemperature
sensors ProbesProbesMotors
Raw material mills Lime mills Kilns Archive serversCement mills Printers
Operator station
Database stations
Engineeringstations
Field
Powerelectronicsequipment
(SiC)
Measuringequipment
Plant system platform
Distributed controlsystems (DCS) andprogrammable logic
controllers (PLC)
Human machineinterface (HMI)
High-voltage inverters
Motors Motors MotorsMotors Motors Motors
LSvalve
dampers
LSvalve
dampers
Raw material processes· Raw material mills · Cyclones· Dust collectors · Raw material silos
Burning processes· Preheaters · Lime mills· Rotary kilns · Clinker coolers
Finishing processes· Clinker silos · Cement mills· Cement silos
Energy managementsystem (EMS)
Finishingprocesses
Burningprocesses
Raw materialprocesses
Managementcomputer
Instrumentationpanels
Instrumentationpanels
InstrumentationpanelsAnalyzersAnalyzers
InvertersLow-voltage
control centerLow-voltage
InvertersLow-voltage
control centerLow-voltage
InvertersLow-voltage
control centerLow-voltage
【Functional overview】
【System confi guration】
【 Introduction example】
Kiln drive motor
Kiln drive inverter (FRENIC4000 series)
Control of raw material grinding systemBlending controlMill inlet and outlet diff erential pressure controlMill outlet temperature controlMill rotation speed controlMill BE power
Monitoring and control of burning and cooling systemsKiln inlet gas analysisControl of raw material input volumeKiln rotation speed control and load balance controlKiln monitoringKiln hood draft controlTertiary airfl ow controlPreheater induction draft fan (IDF) damper control
Control of cement grinding systemClinker and gypsum fl ow controlFinish mill monitoringFinish mill separator control
Limestone
Various raw materials
Raw material mill Rotary kilns Finish mills
Raw material preparation and grinding processes Burning process Finishing process
Monitoring and operation screens
Limestone
Various raw materials
Raw material mill Rotary kilns Finish millsLimestone
Various raw materials
Raw material mill Rotary kilns Finish mills
Distributed control systems (DCS) and programmable logic controllers (PLC)
Distributed control systems (DCS) and programmable logic controllers (PLC)
Distributed control systems (DCS) and programmable logic controllers (PLC)
Raw material operations Burning operations Finishing operations
⑫ーi2017-2発行 FOLS・SP支援部
改訂:2011年9月
Gate City Ohsaki, East Tower, 11-2, Osaki 1-chome, Shinagawa-ku, Tokyo 141-0032, JapanPhone : (03)5435-7111
Internet address : www.fujielectric.co.jpPrinted in Japan 2018-10/1FOLSCompany names and product names in this catalog are acknowledged to be the trademarks or registered trademarks of their respective companies.
Note that the content of this publication may be changed due to product improvements or other reasons.
■ Control of raw material grinding systemsStable quality by optimal raw material preparation and raw material grinding at maximum effi ciency for energy-saving operation of facilities.
■ Monitoring and control of burning and cooling systemsStable clinker burning with maximum combustion effi ciency for energy-saving operation of facilities.
■ Control of cement grinding systemsStable quality of cement product with cement grinding at maximum effi ciency for energy-saving operation.