BIOREACTOR Russian patent published in 2013 - IPC C12M1/04 

FIELD: agriculture.

SUBSTANCE: invention relates to an anaerobic recycling of agricultural wastes and activated sludge of industrial sewage works and public owned treatment works to obtain biogas and organic fertiliser. The bioreactor comprises a housing which is a nonrigid container with pipes to supply process material, an overflow of slime, a branch of the produced biogas. Over the housing the plant of heating and mixing of the substrate is mounted. The nonrigid container is made with the ability to place it in a pit on a layer of sand and a multilayer layer, comprising gas-proof covering, such as a polymer film, of woven synthetic material such as polyester fabric with PVC coating and heat-insulating layer, for example, a porous polymeric material.

EFFECT: invention provides increased reliability in operation and efficiency of performance while simplifying simultaneously work on production and mounting of the bioreactor and reduction of costs of the bioreactor.

2 cl, 2 dwg