Monitoring Control Systems for Cement Plants · Cement schematic diagram Cement outline drawing...

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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, firing processes, and finishing 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. BenefitsIntroduction of integrated highly reliable electrical machinery and instrumentation equipment Optimal monitoring control and operation management Reduction of specific energy consumption Stable operation and manufacturing of high-quality products System features00B3-E-0113a Facility Function Raw materials Raw material blending control Mill inlet and outlet differential pressure control Mill outlet temperature control Mill rotation speed control Burning Kiln rotation speed control Kiln hood draft control Tertiary airflow control Cooler two chamber pressure control Preheater induction draft fan (IDF) damper control Finishing Clinker and gypsum flow control Finish mill monitoring Finish mill separator control Cement temperature control at finish mill outlet Selection and combination of functions Standard Software functions Cement Finishing Burning Raw materials Raw material blending control Differential pressure control of raw material mill inlet and outlet Rotation speed control of raw material mill separator Standard hardware functions Small scale Cement schematic diagram Cement outline drawing Cement terminal table Cement internal layout drawing Individual cement modules Medium scale Cement schematic diagram Cement outline drawing Cement terminal table Cement internal layout drawing Individual cement modules Large scale Cement schematic diagram Cement outline drawing Cement terminal table Cement internal layout drawing Individual cement modules Raw materials Raw material blending control Differential pressure control of raw material mill inlet and outlet Rotation speed control of raw material mill separator Medium scale Cement schematic diagram Cement outline drawing Cement terminal table Cement internal layout drawing Individual cement modules Application to actual equipment Hardware Software Hardware Software Human machine interface (HMI) Controllers Modules Standard panels Industry solutions Process automation Monitoring Control Systems for Cement Plants Optimal control with high reliability systems * Under development

Transcript of Monitoring Control Systems for Cement Plants · Cement schematic diagram Cement outline drawing...

Page 1: Monitoring Control Systems for Cement Plants · Cement schematic diagram Cement outline drawing Cement terminal table Cement internal layout drawing Individual cement modules Application

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

Page 2: Monitoring Control Systems for Cement Plants · Cement schematic diagram Cement outline drawing Cement terminal table Cement internal layout drawing Individual cement modules Application

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.