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DURAG GROUP
DURAG process & systems techology D-VTA 200 for Cement Plants

DURAG process & systems techology D-VTA 200 for Cement Plants

Product catalog summary

Overview: The document outlines a comprehensive system designed for optimizing combustion processes and environmental monitoring in cement plants. It focuses on video-based thermography and spectroscopy systems to enhance the efficiency and quality of clinker production.

System Components:

Video System: Provides real-time color video display for visual monitoring of the sinter zone and clinker cooler. It helps in assessing flame form, burner position, and clinker formation.
Thermography System: Includes video system components and a system computer with software modules for temperature determination and thermal analysis. It identifies anomalies in the burning and cooling processes.
Spectroscopy System: Requires additional spectrometers and fiber-optic connections. It analyzes radiation from combustion processes and predicts free lime content, aiding in process optimization.

Field and Control Room Equipment:

Field Components: Include a pneumatically operated retraction system, field control cabinet, and signal processing units for data transmission.
Control Room Equipment: Features a system computer for data processing and video monitors for live process images.

Technical Specifications:

Temperature Range: 1000°C to 2000°C.
Optical Alignment: Sensors aligned axially or at a 45° angle.
Data Interfaces: RS232, RS422, RS485, Ethernet with various protocols.
Cooling and Compressed Air Requirements: Detailed specifications for cooling water and compressed air quality and volume.

Applications and Benefits:

Optimizes main burner operation and secondary fuel control.
Predicts free lime content and stabilizes product quality.
Detects process anomalies like "snowman" and "red river" formations.
Enhances maintenance and repair cycles through early detection of process trends.

Global Presence: The DURAG Group has a worldwide presence with offices in Germany, USA, India, France, Italy, UK, China, Japan, Korea, Brazil, and the Netherlands, providing comprehensive support and services.

Catalog excerpts

DURAG process & systems techology D-VTA 200 for Cement Plants-1

Video-based Thermography for Cement Plants Drehrohrofen Rotary Kiln Kiln OfenCamera kamera Steuerung Control Videosignal Video Signal Feldschaltschrank Field Control Cabinet Digital Video Digitaler Videoand Datenlink und Data Link (Fibre Optics) (Glasfaser ) Klinkerkühlerkamera Clinker Cooler Camera Videosignal Video Signal Steuerung Control Feldschaltschrank Field Control Cabinet Control Room Digitaler VideoDigital und Datenlink and Data Link (Glasfaser ) (Fibre Optics) Video VideoMonitor 1 monitor 1 (option) Leitstand Video VideoMonitor 2 monitor 2 (option) Graphics GrafikMonitor monitor The information system for: ● Optimization of main burner operation ● Secondary fuel control ● Free lime prediction ● Stabilization of product quality ● Detection of „snowman“ and „red river“ ● Optimization of maintenance and repair cycles smart solutions for combusti

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DURAG process & systems techology D-VTA 200 for Cement Plants-2

Video Monitoring The D-VTA 200 video and thermography system The thermography analyzing system is a modular system specially developed for use in the cement industry, to monitor the clinker manufacturing process. Intelligent sensors allow contactless, optical and thermal online analysis of processes in the sinter zone in rotary kilns and in clinker coolers. ●● pneumatically operated retraction system with monitoring units for the cooling and flushing media, including integrated air accumulator ●● Field control cabinet for control of the sensors, operation of the optional spectrometers and the...

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DURAG process & systems techology D-VTA 200 for Cement Plants-3

Analysis System ●● Measurement of the flame and clinker temperatures (reference) ●● Assessment of the thermal influence of the main burner flame on the burning process (radiation behaviour and temperature transition). Technical data ●● Free lime prediction from correlation of spectroscopy data and process data (DURAG patent). This prediction indicates the process trend sensitively and at an early stage, providing the possibility of process optimization. Video system PAL, picture elements: 752(H) x 582(V), fixed focus Thermography from total radiation Optical alignment Sensor 0°: axially-parallel...

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DURAG process & systems techology D-VTA 200 for Cement Plants-4

DURAG UK SMITSVONK Netherlands DURAG France DURAG GROUP Germany DURAG Italy DURAG India DURAG China DURAG Japan DURAG Korea DURAG Brazil ©DURAG GROUP 11/2011 · Subject to change without notice DURAG Niederlassung Süd Weidenweg 16 73087 Bad Boll, Germany Tel. +49 7164 912 25-0 Fax +49 7164 912 25-50 E-Mail: [email protected] DURAG Niederlassung West An der Pönt 53a 40885 Ratingen, Germany Tel. +49 2102 74 00-0 Fax +49 2102 74 00 28 E-Mail: [email protected] International DURAG, Inc., USA 1355 Mendota Heights Road · Suite 200 Mendota Heights · MN 55120, USA Tel. +1 651 451-1710 Fax +1 651 457-7684...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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