Grain silo BIN

Galvanized grain silos from the Polish manufacturer BIN are an excellent choice for storing harvested grain in smaller and medium-capacity silos. It is a cylindrical prefabricated grain bin assembled from smooth, hot-dip galvanized steel sheets of Finnish production. The individual silo plates are connected by high-strength bolts and the joints are sealed against the ingress of outside water. The thickness of the perimeter plates for NBIN 501 and above is uniform throughout the height of the silo, i.e. 2 mm. Internal vertical bracing is installed to secure the silo structure vertically. The roof structure of the BIN silos is robust to easily support the walkway with stacking technology and other structures necessary for convenient access for servicing, maintenance, and visual inspection of the silos.

Effective ventilation in BIN silos 

Ventilation of grain silos is the basis for high-quality long-term storage of any biological material. In BIN grain silos, the air supply is provided by suitably designed, powerful radial fans of domestic manufacture. Exhaust fans are installed on the roof of the silo to exhaust the air and also act as passive ventilation under the silo roof. In the event of condensation forming under the silo roof, e.g. during rapid changes in outside temperature, an anti-condensation exhaust fan is installed on the roof to provide active ventilation of the under-roof space.

Thanks to the simple design of the BIN grain silo, it is possible to build a 500-tonne silo in a matter of days!