hydrolysis apparatus, substrate hydrolysis process by hydrolysis apparatus and biogas plant

摘要

hydrolysis apparatus (1) for a biogas plant (2), wherein the hydrolysis apparatus (1) has at least one gas-tight substrate container, one substrate container (3) for the hydrolysis substrate , a substrate duct (4) for supplying it to the container (3) and a substrate outlet duct (5) for collecting it from the container (3), plus a sand separator (6) for the separation of mineral components from the substrate, whereby the sand separator (6) for collecting the substrate from the container (3) is connected to the container (3) by a collection duct (7) and a replenishment duct for the replenishment of the substrate from which the mineral components were separated.