Sand Separation Line
TRENNSO-TECHNIK® Sand Separation Lines are complete dry-separation solutions developed to remove organic and alkali-reactive contaminants from sand and precisely classify the product according to required particle sizes.
Systems can be custom-designed according to customer feed-material characteristics and final-product requirements to achieve high product purity and homogeneous particle structure.
Dry Separation Technology
The TRENNSO-TECHNIK® dry-separation process enables effective removal of organic materials such as wood and coal as well as alkali-reactive components such as opal sandstone, chalk and flint from sand.
Separable Foreign Materials
- Wood particles
- Coal
- Opal sandstone
- Chalk
- Flint
- Other organic and alkali-reactive contaminants
Classification by Particle Size
Using proven screening and separation technologies, sand can be classified into the required particle sizes, producing homogeneous and controlled sand fractions for different applications.
- Precise separation of different particle sizes
- Homogeneous particle-size distribution
- Reliable production of required product fractions
- Classification customisable to process requirements
Density-Separation Technology
The density-separation process removes foreign materials from the main sand stream based on differences in physical density.
Under suitable process conditions, TRENNSO-TECHNIK® systems can remove up to 100% of foreign materials, helping achieve a high-purity final product.
Complete and Customisable Plant Solutions
TRENNSO-TECHNIK® offers customer-specific solutions ranging from a single separation unit to complete sand-processing plants. System design can be configured according to feed material, particle size, contamination level, capacity and target product quality.
Testing and Process Optimisation
Customer-specific sand-separation solutions can be tested under real operating conditions at the TRENNSO-TECHNIK® technical centre.
These tests allow the appropriate separation technology, process parameters and system configuration to be defined and optimised before production.
Key Advantages
- High-purity sand production
- Homogeneous particle-size distribution
- Effective removal of organic contaminants
- Separation of alkali-reactive components
- Removal of up to 100% of foreign materials
- Dry and economical separation process
- Precise classification of different particle sizes
- Customer-specific complete plant design
- Testing and process optimisation under real conditions
Applications
- Industrial sand-processing plants
- Construction-sand preparation
- Mineral and aggregate processing
- Sand production in different particle sizes
- Bulk-material applications requiring high purity