Nesans Trommel screens come in stationary and mobile configurations with interchangeable meshes for achieving best screening efficiency in your recycling facility.
WHAT IS TROMMEL SCREEN ?
Nesans Recycling offers trommels for the screening of wood chips, top soil, compost, light demolition waste, domestic waste and aggregates. The rotating trommel allows for the fines to flow and larger material to pass through.
Nesans has developed an extensive range of trommels ranging 50 to 250 metric cube capacities. The trommels are two wheel drive in general for smaller capacities and four wheel drive for higher capacities.The spiral provided inside the Trommel allows for the movement of the material towards the discharge end of the trommel.
The sieve opening shall be adjusted as per the requirement of the application allowing for different sizes of materials to be screened. Nesans Trommels are driven by rubber tyres as compared to chain drives in the conventional ones. The use of rubber tyres allow for a tidy running, no lubrication and less downtime.
What are the application of recycling trommel screens ?
Trammels are predominantly used in recycling applications such as municipal solid waste management but not limited to aggregate, mining and mineral processing industries.
What are the design factors to consider ?
The important factors to considered are
1. Bulk density of the feed
2. Volumetric Flow Rate in metric cube per hour
3. Capacity in TPH
4. Cut Size Required
5. Moisture content of the feed.
What is the difference between vibrating screen and trommel screen ?
The operating principle of a trommel is screening by allowing the material to rotate inside the drum and allow finer materials to pass through the apertures whereas vibrating screen imparts acceleration and vibration into the material so that they are screened based on the principle of stratification.
What are the different mounting options available ?
Trommel screens come in both stationary and mobile configuration. stationary trommels are skid mounted and suits application such as municipal recycling plants whereas mobile trommels are mounted into a chassis having single or dual axles and suits CD&E Waste recycling applications.