The STELA BT, PBT, BTL belt dryers, and the German-made BTM mobile dryers are among the most modern and powerful on the market. They are distinguished by their unrivaled low energy consumption, high performance, friendliness to the dried material, and long service life. They are mainly designed for drying products such as sewage sludge, wood chips, digestate, sawdust, or residues. However, they can also dry traditional agricultural crops. They can dry products (except dust) up to the G50 fraction, all bulk products as well as liquid products (with a dry matter content of at least 4%).
All design and production are carried out in Germany (Stela Laxhuber GmbH). PAWLICA s.r.o. provides in the countries where it is represented: sales, assembly, commissioning, warranty, and after warranty service.
BTL (Band Trockner Lichte) dryers are a cheaper and simpler version of industrial belt dryers.
STELA BT (Band Trockner) dryers are ideal for drying sawdust and wood chips.
STELA PBT belt dryers are ideal for various industrial applications due to their high performance.
The RecuDry® system divides the technology into two drying areas: the Recu Module and the Condensing Module.
In the Recu module, the drying air is optimally saturated by circulation and reheating.
Part of this high-energy circulating air is directed to the condensing module.
The contained - mainly latent - energy preheats the fresh air for the condensing module. By using an air-to-air heat exchanger, a large part of the energy used is thus utilized, guaranteeing highly efficient drying. The heat recovery during the drying process means savings in heat supply and thus in the customer's operating costs. Savings in heat supply for the dryer can be realized in two stages:
STELA BTLU CascadeDry 1/3000-30 belt dryer with waste air recirculation for savings in heat supply. The dryer is designed for drying wood sawdust for pellet production.
Belt dryer STELA BTL 1/3000-5 for drying wood chips for thermal gasification.
Industrial dryer BTL 1/2000-9