NOVELTY - The intelligent aerobic compost reactor system comprises a reactor tank body, a programmable logic controller (PLC) control system, a gas distribution system and a water distribution system. A top part of the reactor tank body is connected with a feeding port, an air outlet and a water inlet. The water inlet and the water distribution system are connected to a bottom part of the reactor tank body provided with a discharging port and an air inlet. The reactor tank body is connected with a distributing screen arranged in a radial direction.    USE - The aerobic compost reactor system is useful in fermenting process.    ADVANTAGE - The reactor system effectively ensures good fermentation effect and quality, and eco-friendly.    DETAILED DESCRIPTION - The intelligent aerobic compost reactor system comprises a reactor tank body, a programmable logic controller (PLC) control system, a gas distribution system and a water distribution system. A top part of the reactor tank body is connected with a feeding port, an air outlet and a water inlet. The water inlet and the water distribution system are connected to a bottom part of the reactor tank body provided with a discharging port and an air inlet. The reactor tank body is connected with a distributing screen arranged in a radial direction. The screen is connected with the reactor and the bottom part of the tank body to form gas buffer region. A discharge hole and the air inlet are arranged on an upper part of the screen. The bottom part of the reactor tank body is provided with a temperature sensor, an oxygen concentration sensor and a sampling opening. The temperature sensor and the oxygen concentration sensor are connected with the PLC control system, and are extended along axial direction of a stirring shaft. The stirring shaft is provided with a stirring paddle. The gas distribution system and the water distribution system are connected with the PLC control system. The temperature sensor, the oxygen concentration sensor and the sampling opening are uniformly arranged along circumferential direction of the reactor tank body. The air inlet is connected with a manual ball valve I and a quick coupler I connected with the water inlet connected with a manual ball valve II and a quick joint II. The quick joint II is connected with the water inlet extended to an inner part of the reactor tank body. An atomizing spray head is provided with an atomizing nozzle and arranged in vertical plane to 30 degrees . A water outlet is connected with an end of an air outlet pipe. The air outlet pipe is connected with a harmless gas treatment device connected with another end of the air outlet pipeline. The reactor tank body is fixed on a supporting base by a supporting leg. The supporting base is arranged on an upper surface of a belt with brake function of a foot wheel. An outer wall of the reactor tank body is in double layer structure. The stirring shaft is driven by a motor provided with a speed reducer and three layers of a stirring blade. A flange, spline hole plate and a thin filter screen that are overlapped with each other. A ring cavity of the flange is arranged from bottom-top direction. The screen is provided with multiple reinforcing ribs connected by a bolt. The control system is used to control the reactor, and provided with main pipe and three branch pipes. The gas distribution system is provided with a main electromagnetic valve-type air pump and a gas heater, and connected with the gas temperature sensor connected with the PLC control system. The main pipe is provided with a manual gate valve, an electromagnetic valve and a flow meter. The water distribution system comprises a self-sucking water pump with constant pressure and voltage, one-way valve, an energy accumulator and a water inlet electromagnetic valve. The energy accumulator is provided with a pressure switch and a pressure sensor. The pressure switch is used to control the self-sucking water pump, and it is automatically stopped when the water pressure reaches to the set pressure. The gas and water distribution systems are located in same platform.