Production device of factor V dependent bacteria

The utility model discloses a V factor dependent bacteria production device which comprises an outer tank body and an inner tank body, and the inner tank body is arranged in the outer tank body; the tank wall of the inner tank body comprises a semi-permeable membrane layer and supporting layers located on the two sides of the semi-permeable membrane layer, a semi-permeable membrane protection layer is arranged between the supporting layers and the semi-permeable membrane layer, the supporting layers are provided with permeable meshes, and the semi-permeable membrane is of a molecular sieve structure with the pore diameter ranging from 0.1 micrometer to 0.22 micrometer; one system can produce two bacteria at the same time, one bacteria can provide necessary growth factors for the other bacteria, and staphylococcus aureus with high NAD yield is obtained. 本实用新型公开了一种V因子依赖型细菌的生产装置，包括外罐体和内罐体，所述内罐体置于所述外罐体内部；所述内罐体的罐壁包括半透膜层以及位于所述半透膜两侧的支持层，所述支持层与所述半透膜层之间设置有半透膜保护层，所述支持层设置有通透的网眼，所述半透膜为孔径为0.1-0.22um的分子筛结构；本实用新型中一个系统可以同时生产