Modernized process for exercise-based pig-raising

The invention provides a modernized process for exercise-based pig-raising, which is characterized by comprising the following steps under the microcomputer control covering the whole course: feed raising, exercising, cleaning, sewage treatment, organic fertilizer synthesis and real-time monitoring, wherein a large belt conveyor is arranged below a pigsty in the exercising step, and the rotation time and speed of the belt conveyor is under the microcomputer control. Compared with the prior art, the invention improves the environment of the pigsty, increases the exercise load of the pigs and ensures that the produced pork has good taste, chewiness and low cholesterol content; and meanwhile, by recycling the resources, the invention can protect the ecological environment, reduces the expenditure and achieves a mechanized, modernized and large-scale process for pig-raising.