Mixer for use with fermenting semi-liquid or liquid biomass is driven by submerged hydraulic motor with spindle and hub having detachable mixer blades

摘要

The liquid or semi-liquid contents of a fermentation vat are mixed as required by horizontal mixer. The mixer has a vertical hub with arms rotating with a spindle powered by a hydraulic motor. The mixer paddles (R) are detachable from the hub (NR) for replacement. The liquid or semi-liquid contents of a fermentation vat are mixed as required by horizontal mixer. The mixer has a vertical hub with arms rotating with a spindle powered by a hydraulic motor. The mixer paddles (R) are detachable from the hub (NR) for replacement. The hub has a central core with a series of blade roots. The mixer blades are attached to the roots by studs. The mixer blades are made of a material that is appropriate to the fermenting mass.