公开(公告)号：EP4074815A1

公开(公告)日：2022-10-19

申请号：EP21305485.1

申请日：2021-04-13

申请人： Green Spot Technologies

发明人： DE SARRAU, Benoit ,  GRANUCCI, Ninna ,  MUNIVE DUCTO Eramis ,  SICRE, Pierre

IPC分类号： C12M1/16 ,  C12M1/24 ,  C12M1/00 ,  C12M1/33

摘要： The invention relates to a system and a method of solid-state fermentation of plant material to produce a fermentation product, the method comprising the steps of:
- providing (100) a substrate comprising plant material;
- extruding (300) the substrate having a moisture content higher than 40%;
- automatic vessels (42) filling (400) with the extruded substrate said vessels have an inner volume of 100 L or less;
- automatic inoculation (500) of the extruded substrate with a microbial inoculant adapted to cause a solid-state fermentation of the extruded substrate, the vessels (42) being in a closed state;
- storing (600) the inoculated vessels (52) during a time sufficient for a fermentation of the extruded substrate;
- harvesting (700) the content of the inoculated vessels (52), comprising the fermented substrate and microbial biomass; and
- processing (800) the harvested content to obtain a fermentation product.