The invention discloses a biological method for integrated innocent treatment of pig manure and pigs die from disease. The biological method for the integrated innocent treatment of the pig manure andthe pigs die from the disease comprises the following steps that the pigs die from the disease are crushed; the crushed pigs die from the disease are mixed with the pig manure; and aerobic fermentation is carried out on a materials after mixing to obtain an organic fertilizer raw material. According to the biological method for the integrated innocent treatment of the pig manure and the pigs diefrom the disease, the problems that an existing pigs die from the disease strip-stack type compost method has large occupied area and long compost maturity cycle, requires a large number of manpower and material resources, generates bad smell polluting the environment and is seriously affected by the weather condition are solved, innocent treatment of the pigs die from the disease and resource utilization can be rapidly and efficiently realized, and the practical problem of a large-scale pig farm facing in a current situation is practically solved.