ODM - Discharge and Dosing Screw Systems ScrewDOS® TSF
Reliable, continuous discharge and dosing of bulk materials from silos and hoppers using the DI MATTEO Discharge and Dosing Screw Systems
Application
The Discharge and Dosing Screw System is primarily installed beneath silos and hoppers to ensure precise dosing and a stable material flow. Depending on the configuration, the discharge system is also suitable for mass flow discharge.
Optimised discharge and dosing of bulk materials
The DI MATTEO Discharge and Dosing Screw System ScrewDOS® provides an efficient solution for the discharge and simultaneous dosing of free-flowing and poor-flowing bulk materials. During silo and hopper emptying, material-related effects such as bridging or shaft formation can impair material flow. The ScrewDOS® system reliably counteracts these effects, ensuring uniform and uninterrupted discharge even with demanding materials.
Versatile application and flexibility
The ScrewDOS® system combines reliable operation with high flexibility. It can be used for horizontal as well as slightly inclined discharge applications. Screw geometry, length and the number of screw shafts can be individually adapted to process requirements. This versatility enables use across a wide range of applications and supports high conveying capacities, including mass flow discharge, depending on configuration.
Reliability and ease of maintenance
The well-engineered design of the ScrewDOS® system minimises residual material and helps prevent storage-related issues. The system is designed for ease of maintenance and delivers high operational reliability, even when handling cohesive or highly dispersed bulk materials. Reliable operation and precise dosing make the ScrewDOS® discharge system a robust solution for continuous material flow.
Benefits
- Continuous, uniform material flow
- Also suitable for cohesive and highly dispersed bulk materials
- Reduced risk of bridging and material segregation
- Screw discharge floors with up to 16 screw shafts can be implemented
- Low residual material quantities
- Low maintenance requirements, low operating costs and energy-efficient operation
- High operational reliability in continuous service
ATEX compliant
For applications in hazardous areas, our equipment is available in compliance with ATEX Directive 2014/34/EU, ensuring safe and reliable operation in explosion-risk environments.
Temperature resistance
Our machines are engineered to match your specific requirements and operating environments, covering a wide range of operating temperatures – from extremely low to very high temperature conditions.
Modular
System Design
The modular system provides maximum flexibility: proven components can be combined, expanded or adapted as required. The result is an economical solution that grows with your requirements.
Customised
machine configuration
Each system is tailored to the specific conditions of your material and process. From component configuration to material selection, we deliver application-specific engineering that combines efficiency with reliable, long-term operation.
/ Available worldwide
Your personal contact
Do you have questions about our systems or are you planning a project? Contact our sales team for technical advice, detailed information and clear, engineered solutions. Globally connected, personally accessible – wherever you need us.