The 3t fruit and vegetable garbage fertilizer machine is suitable for treating the degradable surplus waste materials (fruit and vegetable garbage) produced in the vegetable and fruit wholesale market, the agricultural trade market, the fruit shop, the market, the supermarket, the food processing enterprise and so on, after sorting, the fruit and vegetable garbage was poured into the equipment, and the garbage was decomposed rapidly by the high temperature aerobic fermentation technology of microorganism. After setting the operation parameters of the equipment, it can run automatically. The operation is simple and the automation is high. The organic fertilizer can be produced 24 hours after the fruit and vegetable garbage is put into the fertilizer making machine, so as to achieve the reduction, innocuity and resource utilization. The whole process is pollution-free and there is no secondary pollution. In line with the national fruit and vegetable waste treatment, "reduction, harmless, resource-based" on-site treatment principle.