NOVELTY - Multifunctional organic fertilizer fermenting device comprises intelligent controller, fermentation chamber, sewage processing device and fertilizer packaging device. The fermentation chamber comprises rolling fermentation chamber, fermentation agent adding device, supply drainage system, oxygen content control module, temperature control module and temperature detecting module. The sewage processing device comprises control system, sewage processing subsystem and monitoring system. The control system comprises single chip machine, wind loading part and battery loading part.    USE - Multifunctional organic fertilizer fermenting device.    ADVANTAGE - The device realizes remote monitoring and sewage regeneration and recycling by the sewage processing device, is energy saving, and has environmental protection and high degree of automation.    DETAILED DESCRIPTION - Multifunctional organic fertilizer fermenting device comprises intelligent controller, fermentation chamber, sewage processing device and fertilizer packaging device. The sewage processing device and fertilizer packaging device are connected with the intelligent controller. The fermentation chamber comprises rolling fermentation chamber, fermentation agent adding device, supply drainage system, oxygen content control module, temperature control module and temperature detecting module. The rolling fermentation chamber comprises feeding port, bucket-shaped storage bin, discharging port and rotating shaft. The feeding port is provided on upper part of the storage bin. The rotating shaft is provided inside the storage bin. The sewage processing device comprises control system, sewage processing subsystem and monitoring system. The control system comprises single chip machine, wind loading part and battery loading part. The sewage treatment subsystem comprises preprocessing system, biochemical treatment system, sludge-water separating system and in-depth processing system. The preprocessing system comprises oil sand depositing pool, homogenization pool, regulating pool and coagulating sedimentation pool. The biochemical treatment system comprises anaerobic pool, anoxic pool and aerobic pool, which are sequentially connected. The anaerobic pool has water inlet connected with regulating pool water outlet pipeline. The aerobic pool is provided with oxidation ditch structure with aeration device. The sludge-water separating system comprises flow precipitation pool, sedimentation pool, air flotation filtering device and sludge pool. The in-depth processing system comprises coagulating floatation activated carbon adsorption pool. The temperature control module comprises first control part and second control component. The first control part comprises comparison circuit and temperature sensor. The intelligent controller is connected with portable remote controller. It comprises infrared signal emitting device, infrared signal receiving device, operation panel, switch key, temperature controlling key, temperature controlling key, oxygen content key and alarm prompting key.