Temporary storage

For temporary storage, an equalisation attachment (bed level equaliser) is additionally installed on a Havelberger metering silo.

This consists of two spiral screws conveying backwards. These distribute the material falling in evenly in the silo for temporary storage. Discharge occurs, in an even and metered fashion, via the tried and tested Havelberger scraper-chain system. The equalisation system can be sealed off from the surroundings with an enclosed roof in order to prevent emissions.

Examples of temporary storage