FIELD: chemistry.
SUBSTANCE: invention relates to chemical industry and can be used in processing organic material. The apparatus includes a raw material feeding system (1), an anaerobic bioreactor (2), a biomass heater, a biogas removal system (3), a biomass removal system (7) and a process control system (6). The raw material feeding system (1) includes a mechanism consisting of a receiving hopper, a grinding mechanism, a mixing mechanism and a heating system. The heating system includes working blades mounted on two hollow shafts which form two batteries with a different direction of rotation. The biomass heater is made in the hollow shafts of the two batteries through longitudinal end-to-end openings allowing the passage of a heat carrier. The apparatus has a device for cleaning gas, for generating electrical and heat energy, as well as a separator (8) for separating spent biomass into a solid and a liquid fraction.
EFFECT: invention increases efficiency of the process and enables operation in low temperature conditions.
2 cl, 4 dwg
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Authors
Dates
2014-08-20—Published
2012-07-16—Filed