NOVELTY - A sludge aerobic fermentation bio-aeration automatic control device, comprises at least a fermentation bin (1), a controller (2) to receive and output a data signal, a data server (4) to process and optimize the data, an upper monitoring computer (5), a fan (3) to aerate and supply oxygen, an aeration pipe (8) and at least a mechanical hand execution system (9) for detecting the temperature of a pile and the oxygen content, where aeration pipe is leaded to the bin; and mechanical hand execution system is provided with temperature detection probe (6) and oxygen content detection probe (7).    USE - As sludge aerobic fermentation bio-aeration automatic control device (claimed).    ADVANTAGE - The automatic control device monitors online, all technological parameters and operation state of the sludge aerobic fermentation; provides a higher degree of automation; and has low operation cost, low energy consumption, and no secondary pollution.    DETAILED DESCRIPTION - A sludge aerobic fermentation bio-aeration automatic control device, comprises at least a fermentation bin (1), a controller (2) to receive and output a data signal, a data server (4) to process and optimize the data, an upper monitoring computer (5), a fan (3) to aerate and supply oxygen, an aeration pipe (8) and at least a mechanical hand execution system (9) for detecting the temperature of a pile and the oxygen content; where the aeration pipe is leaded to the fermentation bin; and the mechanical hand execution system is provided with a temperature detection probe (6) and an oxygen content detection probe (7), and is capable of transmitting the temperature and the oxygen content signals to the controller; the controller feeds back the data signals to the data server for analysis, and the controller feeds back the processed signals to the controller and controls and closes the fan; and simultaneously, the controller is further connected with at least one upper monitoring computer capable of monitoring the starting and closing of the fan by the controller and gives out the alarm signals. An INDEPENDENT CLAIM is included for a control method of using the automatic device to perform sludge aerobic fermentation bio-aeration, where: after a compost material is fed into the fermentation bin, the mechanical hand execution system is started after the controller gives out the signal; the temperature detection probe and the oxygen content detection probe on the mechanical hand execution system measures the temperature of the oxygen content of at least one site; the temperature detection probe and the oxygen content detection probe transmits the detected temperature and oxygen content numerical values to the controller; the temperature and the oxygen content data signals are transmitted to the data server by the controller; the data severs processes and optimizes the data according to the set parameters; the optimized data signal is transmitted to the controller by the data sever, and the data analysis process is output by a printer; the controller receives the optimized data and controls the fan and/or a sprinkling device to start or close according to the data, and simultaneously transmits the data to the upper monitoring computer; the upper monitoring computer judges the state of the fermentation bin according to the receiving data, a media connected with the upper monitoring computer raises the alarm and processes the fermentation technology in time if the abnormal condition is happened; and the above steps are repeated by the set time interval.    DESCRIPTION OF DRAWING(S) - The figure shows a view of the sludge aerobic fermentation bio-aeration automatic control device.    Fermentation bin (1)    Controller (2)    Fan (3)    Data server (4)    Upper monitoring computer (5)    Aeration pipe (8)    Mechanical hand execution system. (9)