NO LOSS OF DIGESTER VOLUME – BY A CONTINUOUS SELFCLEANING
After treatment, many organic wastes still contain compounds, which would deposit inside the fermenter (e. g. stones, sand, bone splinters, glass fragments, eggshells, …). For long-term operation, these sinking materials have to be discharged out of the fermenter regularly. Along with a sediment pump and a sediment separator, the Fitec floor scraper meets this requirement reliably.
By the patented geometry of the scraper arms, per round up to 400 kg sinking materials can be transported to a discharge outlet in the fermenter ground. From there the sediment pump pumps the sinking materials to the sediment separator.
» Drive is mounted on the digester ceiling (reinforced concrete) or from the bottom via an externally mounted drive
» Suitable for fermenters without center column up to 18m in diameter and 20 m height
» Suitable for operation in Ex-Zone 2
» Sealing by water cup up to 20 mbar
» Drive with planetary gear
» Connected electric load: 0.55 kW