loesche automation – bridging the · pdf fileloesche – the lifetime partner...
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A U T O M A T I O N
Loesche Automation
– Bridging The Gap
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For over 100 years, Loesche has been constructing
vertical roller grinding mills for the grinding of:
• coal
• cement raw material
• clinkers / granulated sand
• industrial minerals and
• ores.
Loesche’s vertical grinding mills for dry grinding of
the above-named materials form the very heart of
these plants. Loesche has designed and constructed
the world’s largest and most efficient grinding plants
for its customers.
Loesche designs plants specifically for the required
process stages and equips them with the necessary
technology:
• Processing plants and storage of materials
• Transport and conveying systems
• Loesche vertical mills
• Loesche hot-gas generators
• Filtration and separation systems
• Dosing and weighing systems
• Steel and piping system construction
• Structural and civil engineering
• Peripheral infrastructure
• Loesche electrical and automation technology
Loesche Automation is the integrator of state-of-the-
art machine technology and intelligent process con-
trol for the optimum and efficient operation of these
plants.
We offer our customers customised engineering ser-
vices for the development of processes, hardware
and software. This includes all disciplines, from pro-
cess control engineering to the entire onsite electrical
equipment and on up to service, maintenance and
customer training.
The experience gained over many decades enables
Loesche to meet the often complex, customer-speci-
fic requirements with intelligent, control-engineered
solutions.
Loesche Automation bridges the gap and makes it
possible to offer and supply our customers’ turnkey
grinding mills – as turnkey project – from the one
source and maintain them as lifetime partner.
Loesche – ’State-of-the-Art’ Plant Construction
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Quarry
Stock yard for cement raw material
Prebins + dosing
Raw mill
Raw meal silos
Preheater tower
Rotary kiln
Cooler
Clinker storage
Prebins + dosing
Cement mill
Cement storage
Loading
Raw coal storage
Coal mill
Fine coal storage
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State-of-the-art technology, quality and reliability
from the very start of the project and for the entire
lifecycle of the plant, those are the outstanding
features of Loesche products and services.
From sales through to after-sales service, from pro-
ject planning on schedule through to the handover
of plants, Loesche is a competent partner to its
customers. Our maxim is: „Every grinding plant is a
reference plant!“
In today’s technological environment, fully integrated
automation systems are an absolute necessity for
attaining the necessary standards of productivity,
efficiency and quality. The application of industrial
automation processes is indispensable for the opti-
mum use of complex and fast-changing technolo-
gies.
The cornerstones of our competence include:
• Customised plant concepts from planning
through to commissioning, based on our own
experience, paired with customer requirements
• Individual solutions to problems with optimised
process technology
• Efficient solutions through the use of proven and
standardised components
• Close cooperation with suppliers of rotary kilns to
meet the customer’s requirements
• Customer service: Plant optimisations and advice
on technical further developments
• Long-term commitment to deliver spare parts
• Certification according to EN ISO 9001: 2008.
Loesche – the Lifetime Partner
Loesche Mill Type LM 60.4, Ras al Khaima, United Arab Emirates, 2006
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Consultation Planning
OperationAssembly
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Our Services – Your Benefit
Loesche Automation offers a broad range of sup-
plies and services to meet all the demands made on
the industrial automation of machines and plants.
The focus here is on the planning and realisation
of turnkey systems with proven practical methods
and the application of the most modern techno-
logy. Close and committed cooperation with our
customers and the integration of the customer’s
expertise is our primary objective in the creation of
optimum plant equipment.
When you decide on Loesche Automation to
provide you with electrotechnical equipment and
automation for meeting your requirements, you
receive innovative solutions that find their basis in
the imagination and many years of experience of
our experts. This enables us to guarantee you an
optimised system.
The latest technology: with high availability, robust-
ness and yet inexpensive in its acquisition and
maintenance.
The main features of our services are:
• Project planning and design of complete
solutions
• Creation of feasibility studies and analyses
• Project management and controlling
• Electrotechnical equipment for complete plants
• Process automation and visualisation
• Organisation and coordination of construction site
• Assembly and installation of electrical equipment
• Technical building facilities, IT structure
• Commissioning of plants
• Maintenance and support
• Supply of spare parts
• Plant optimisation
• Plant modernisation
Loesche Automation is an independent supplier of
system solutions and services. This independence
enables Loesche Automation to recommend and
supply the most suitable solutions and technolo-
gies for each individual application. Our decisions
focus exclusively on the project and the customer.
Our freedom of choice in the market allows us to
select – in cooperation with our customer – the
necessary products and components according to
optimum criteria.
Such flexibility also enables us to integrate the
extensive experience of our customers into our
planning: the reason being that such specific
experience is the basis and an important factor for
the later operation and availability of the installed
plant.
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Engineering
Process Control System, Software, Visualisation, Analyses
High Voltage, Low Voltage, Control System, Drives, Sensors
Site Management, Installation, Commissioning
Support, Maintenance, ModernisationCustomer Support
On Site
Hardware
Control systems
Project Management, Basic Engineering, Detailed Electrical Engineering
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Loesche Services
Process Optimisation – Maximum Efficiency and Output
Loesche Plant Optimisation – Continuous Monitoring, Analysis and Simulation
For the optimum, long-term operation of the installed plants, we
support our customers with cyclical analyses of the status and
parameters of the plants. Necessary optimisations are prepared
by means of simulations.
We transmit the new settings and control parameters directly to
the operating personnel or to the plant. This online optimisation
guarantees permanent optimum operation of a plant through the
monitoring of energy consumption, efficiency, throughput and
quality.
Optimised process parameters
Process simulation
Remote monitoring and control
Data evaluation, analysis and statistics
Remote Access & VPN-Router
Periodic recommendation by experts
for optimum operation of plant
Customer plant
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Sequence cascade of remote plant optimisation:
Recording of plant status by means of sensors and instrumentation
Merging of information via bus systems
Processing of signals in the SPC (stored program controller)
Storage of long-term data in a data logger
Online transmission of data to a Loesche service hub
Cyclic evaluation and analysis of operating data
Simulation of the ‘virtual’ system with the process control system
Evaluation and optimisation of processes, controls and settings
Transmission of the new settings to the customer’s control room
Adjusting the settings of the plant to the optimised parameters
Client Process Control System
Optimisation:• Energy• Effi ciency• Throughput• Quality
Monitoring and control
Plant
LAN
Field bus
Production level
Control level
Field level
Data Logger &VPN-Router Coordinating controller
Field controllers
Sensors Actuators
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Loesche Automation – After-Sales Services
Loesche Automation – Services & Support enables
the customer to plan his maintenance and service
activities according to his requirements and integrate
them into his corporate plan.
Right from the engineering stage and the supply of
equipment, ease of maintainability and service are
given the highest priority.
Our global presence at numerous locations gua-
rantees our customers’ fast, optimum support in all
situations. Our global network of specialists provides
fast exchange of specific and practical information for
the benefit of our customers and their requirements.
We also support our customers with our services
after a plant has been commissioned, to ensure that
production processes run efficiently:
• Recording of faults and problems
• Diagnosis and rectification of faults
• Onsite support by our specialists
• Maintenance and repairs of equipment
and hardware
• Supply of spare parts
• Upgrades / updates of software and hardware
• Remote monitoring, controlling and optimisation
of plants
• Modernisation of units and entire plant sectors.
While we provide these services on an ad hoc basis,
they can also be called up on the basis of a service
contract. The optimum package is coordinated with
the customer according to the specific project.
Customer benefit, the safe operation and availability
of the plant have the highest priority at all times.
Services
• Optimisation of plants and machines
• Optimisation of processes
• Conversion of existing plants
• Concepts and solutions
• Standardisation of software
• Simulation sequences of plants
• Description of equipment and
creation of user manuals
• Conversion of old plants to new plants
Main activities
• PLC
• Process Control System
• Visualisation
• Communication
• Drives
• Control systems
• Process technology
• Man machine Interface
• Safety
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Loesche – global presence
This ensures that the latest knowledge and develop-
ments can be immediately utilised for new projects.
Our subsidiaries and representatives play a central
role in the analysis, processing and solving of project-
specific tasks for our customers.
The latest information
about our overseas com-
panies is available on our
home page
www.loesche.com
Loesche is a proprietary, export-oriented company,
founded in 1906 in Berlin, which today operates glo-
bally with subsidiaries, representatives and agencies.
Our engineers continuously develop new ideas and
individual concepts for mill technology and proces-
sing methods for the benefit of our customers. They
owe their expertise to the many decades of experi-
ence and our global information management.
Loesche GmbHHansaallee 24340549 Düsseldorf, GermanyTel. +49 - 211 - 53 53-0Fax +49 - 211 - 53 53-500E-Mail: [email protected]
Loesche Automation GmbHHansaallee 24340549 Düsseldorf, GermanyTel. +49 - 211 - 53 53-0Fax +49 - 211 - 53 53-500E-Mail: [email protected]
BrasilLoesche Equipamentos Ltda.Rua México 119 sl. 100420031-145 Rio de Janeiro, BrazilTel. +55 - 21 - 22 40 79 00Fax +55 - 21 - 22 20 94 40E-Mail: [email protected]
Great BritainLoesche Energy Systems Ltd.2, Horsham GatesNorth StreetHorsham, RH135PJ, United KingdomTel. +44 - 1403 - 223 101 Fax +44 - 1403 - 223 102 E-Mail: [email protected]
IndiaLoesche India (Pvt.) Ltd.C-3, Sector 3Noida (U.P.) - 201301, India Tel. +91 - 120 - 24 44 205Fax +91 - 120 - 42 51 623E-Mail: [email protected]
IranLoesche Middle East FZE TBUnit 10, 3 Floor, Building No. 194th Alley, Ghaem Magham Ave, Upper Mottahari StreetTehran, IranTel. +98 - 21 - 887 420 28Fax +98 - 21 - 887 309 01E-Mail: [email protected]
RussiaOOO LoescheBerezhkowskaya Naberezhnya 16A, build.2121059 MoscowTel. +7 495 - 988 50 81Fax +7 495 - 988 50 81E-Mail: [email protected]
SpainLoesche Latinoamericana S.A.U.Condesa de Venadito, 1– 4a Planta28027 Madrid, SpainTel. +34 - 91 - 458 99 80Fax +34 - 91 - 457 10 17E-Mail: [email protected]
South AfricaLoesche South Africa (Pty.) Ltd.55 Empire Road, Empire Park, Block C2193 Parktown, South AfricaTel. +27 - 11 - 482 29 33Fax +27 - 11 - 482 29 40E-Mail: [email protected]
USALoesche America, Inc.20170 Pines Boulevard, Suite 301Pembroke Pines,Florida 33029, USATel. +1 - 954 - 602 14 24Fax +1 - 954 - 602 14 23E-Mail: [email protected]
United Arab EmiratesLoesche Middle East FZEP.O. Box 262 622Jebel Ali Free ZoneLOB 19Dubai, U.A.E.Tel. +97 - 14 88659 - 11 Fax +97 - 14 88659 - 22E-Mail: [email protected]
People’s Republic of China Loesche Mills (Shanghai) Co. Ltd.5 Dongzhimen South Street Room 817-818, CYTS Plaza 100007 Beijing, R.O.C P. R. of ChinaTel. +86 - 10 - 5815 - 6205Fax +86 - 10 - 5815 - 6220 E-Mail: [email protected]
A U T O M A T I O N
1000 08/2009 Printed in Germany