ANAEROBIC REACTOR Russian patent published in 2014 - IPC C02F3/28 C12M1/00 C12M1/10 C02F11/04 C05F3/00 C05F3/06 

FIELD: energy industry.

SUBSTANCE: anaerobic reactor comprises a housing with chambers of hydrolysis and methane fermentation, the device of loading and mixing the substrate in the chambers, the hydraulic valve and the column for enrichment of biogas, divided by partitions into biogas collector and sections filled with immobiliser backfilling. The housing and the column are connected by two pipes, one of which is connected between the outlet of the substrate from the reactor housing and the upper part of the column. The other is connected between the outlet of the biogas from the reactor housing and the lower part of the column. In the reactor a diaphragm electrolyser is mounted. The outlet with the hydrogen gas is connected to the lower part of the column of enrichment. The outlet with the analyte is connected to the entry of the housing into the hydrolysis chamber. The outlet of the electrolyser with the catholyte is connected to the chambers of methane fermentation. The outlet the biogas collector in the column the hydraulic valve is connected. The backfilling in the sections of the column of gas enrichment the fibrous graphite material with a large extended surface is used between the hydraulic water seal at the outlet of biogas from the column of enrichment and the pipe in the lower part of the column the pump is mounted for reblow biogas through it.

EFFECT: increase in efficiency and quality of produced biogas and serviceability.

2 cl, 1 dwg