Solid organic waste fermentation system

The invention discloses an organic solid waste fermentation system which is composed at least one fermentation unit, wherein the fermentation unit comprises a bearing device (1), a fermentation device, a detection device and a temperature/humidity regulation and control device (14); the fermentation device is arranged in the bearing device (1); the detection device is arranged in the fermentation device; and the temperature/humidity regulation and control device (14) is arranged on the bottom wall of the bearing device (1). The organic solid waste fermentation system is characterized in that the top of the bearing device (1) is provided with a fixing device I (9) and a fixing device II (10); and the fermentation device comprises a fermentation bag (6), a traction belt (15), a central shaft tube (4), a lifter (8) and a ventilation device (5). According to the invention, the organic solid waste fermentation system has the advantages of small occupied area, low fermentation cost, less environmental pollution, capability of realizing automatic and large-scale production and the like; no matter how large the production scale is, the fermentation process can be finished by only one person; and hand stirring is not required in the whole fermentation process.