Multi-sections rotating drums type equipment for fermentation of compost

The utility model relates to a compost fermentation device, in particular to a multi-section rotating drum type compost fermentation device applied to urban waste. The device is composed of the components such as a machine frame, a fermentation drum, a cutter, etc. The multi-section rotating drum type compost fermentation device is an independent system or a composite system formed by more than two compost fermentation drums which are connected together. Two large riding wheels and a large gear wheel are arranged out of the compost fermentation drum, the large gear wheel is driven by a small gear wheel with a regulating motor arranged on the machine frame, and an idler is arranged on the machine frame; the above devices are all fixed to the same machine frame, and the angle of the whole machine frame can be adjusted; an automatic control system is used for compounding a plurality of rotating compost fermentation drums into a controllable multi-section rotating drum type compost fermentation system in series. The multi-section rotating drum type compost fermentation device has the advantages of low construction cost, low requirement on the particle size of fermentation object, convenient moisture adjustment and air supply, convenience in feed and discharging, complete aerobic fermentation and low fabrication cost which exceeds the existing danodrums.