AGRICULTURAL WASTE UTILIZATION APPARATUS Russian patent published in 2001 - IPC

FIELD: wastes utilization equipment. SUBSTANCE: apparatus has agricultural waste collector, connected to methane tank provided with chambers equipped with dispersers. Methane tank is communicated via biogas and mash pipes with fermenter having housing with light-transmitting walls and illumination devices positioned at outer side of walls. Fermenter housing is divided by transverse perforated walls into sections communicated via overflow pipes. Fermenter bottom section is joined to biogas blower, and top section is communicated via methane pipe through hydraulic gate with gas holder and agricultural power plant including gas turbine and electric generator. Immobilizing head in the form of hollow glass balls is positioned on transverse perforated walls. Fermenter bottom section is communicated via mash pipe with centrifugal microfilter, and via blue-green algae with dynamic disintegrator. The latter has housing with inlet and outlet branch pipes, rotor mounted axially of housing and provided with blind openings communicated via annular channel with openings of perforated ring which defines with housing cavity isolated from inlet and outlet branch pipes and communicated via branch pipes with heavy water collector. Dynamic disintegrator outlet branch pipe is connected to fermenter top section, and is communicated via excessive disintegrate pipe with sequential step of fermenter provided with centrifugal microfilter, with dynamic disintegrator and superheavy water collector. Apparatus of such construction allows additional products, such as methane, protein-vitamin feed additive, biofertilizer, heavy and superheavy water to be obtained. EFFECT: increased efficiency in reprocessing of agricultural wastes and enhanced reliability in operation. 1 dwg