Gravi-Dryer

Product catalog summary

Overview: The Gravi-Dryer® by Labotek is an advanced drying system designed for efficient material and energy management. It offers a range of desiccant drying units with capacities from 100m³/h to 8500m³/h and drying hoppers from 15 to 10000 liters. The system is designed to optimize energy use by adjusting to the actual material type and consumption, ensuring no excess energy is used.

Key Features:

Energy Efficiency: Utilizes only the energy required for actual consumption, providing a rapid return on investment.
Weighing Accuracy: Offers accuracy down to +/- 0.5% for precise control and tracking of material consumption.
Automatic Adjustments: Features automatic airflow adjustments based on material usage to prevent over or under drying.
Control System: The Labo-Net control system provides a user-friendly interface for managing drying and conveying processes, with automated self-learning logic to adjust parameters as needed.

Technical Specifications:

Desiccant Flexible Dryer (DFD): Targets drying of hygroscopic plastics with a twin bed desiccant assembly for optimal dew points and energy consumption.
Adaptive Airflow Regulation: Each Gravi-Dryer® has an adaptive airflow regulation valve that operates according to consumption.
Drying Hoppers: Available in sizes from 75 to 10000 liters, with stainless steel interiors and precise weighing capabilities.

Benefits:

Prevents over and under drying of materials.
Provides full tracking and documentation of drying parameters.
Reduces energy consumption through auto detection of consumption changes.

Conclusion: The Gravi-Dryer® system by Labotek offers a comprehensive solution for efficient drying of plastic raw materials, with advanced features for energy management and precise control, making it a valuable investment for industrial applications.

Catalog excerpts

Gravi-Dryer® Advanced material & Energy management

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Gravi-Dryer® Imagine….. - A drying system that ONLY uses the energy required for the actual consumption, providing rapid return of investment (ROI). - Full tracking record of processed drying data for material- and quality management. - Preventing over and under drying of raw materials. - Auto emptying of a drying hopper after production. Labotek is manufacturing a wide range of dry air drying systems, depending of the product being dried. Our comprehensive range of desiccant drying units is starting from 100m3/h and extends up to 8500 m3/h. Drying hoppers are sized from 15 litres up to 10000...

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The Labo-Net control system takes full control the Gravi-Dryer® materials handling requirements. A user-friendly interface via 10" touch screen provides automatic control of Drying and conveying of raw materials. The Labo-Net system is supplied in wall mounted cabinet and enables great visual appearance of the features. Labo-Net is able to handle the Gravi-Dryer® Systems & Labotek frequency controlled vacuum stations as standard. The Labo-Net uses network communication between system components via the well known, flexible and very reliable AS-Interface & Siemens Profi Net. The filling of each...

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Desiccant Flexible Dryer for Gravi-Dryer® The Desiccant Flexible Dryer (DFD) series and is targeting drying one or more of hygroscopic plastics raw materials simultaneously. An airtight interconnecting ducting system is installed between DFD & DH. Dehumidification of the air is made possible through a twin bed desiccant assembly which contains molecular sieve absorption material. Regeneration of the drying medium takes place in a closed cycle, thus ensuring optimal dew points and lowest possible energy consumption. A unique ”moisture dependant regeneration system”, enables the dryer to regenerate...

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Technical Data Gravi-Dryer® product selection key Option: Gravi-Dryer® for DH Option: Inverter for Frequency DFD Combi Module, each DH 75-4000 All Measurements are stated in mm. *Upon request

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