The pig manure organic fertilizer wheeled self-propelled composting machine (walking tipper) is the main machine in a complete set of equipment dedicated to the production of bio organic fertilizers. The machine adopts a four wheel walking design, which can move forward, reverse, and turn, and is controlled and driven by one person. During driving, the entire vehicle rides on a pre stacked long strip of fertilizer base, and the fertilizer base raw materials are mixed, fluffy, and moved by a rotating blade shaft mounted under the frame. After passing by, the vehicle is tampered with into new strip piles. Operations can be carried out in open spaces or in workshop greenhouses. Advanced fermentation processes adopt microbial good fermentation, designed based on the principles of good fermentation, allowing fermentation bacteria to fully utilize their functions.

The wheeled self-propelled composting machine for pig manure organic fertilizer is equipped with a drum and knife shaped teeth, mainly used for flat stacking fermentation. It has dual functions of flipping and crushing. It can evenly mix materials and bacterial strains such as fecal base material and sludge, and effectively crush the plate lumps in the fermented materials. It is an essential specialized tool in fertilizer production operations.

The process of stabilizing organic matter in cow manure through the action of aerobic microorganisms (mainly aerobic bacteria) in the rotary fermentation composting machine. During the composting process, the soluble organic matter in the feces penetrates into the cells. Microorganisms decompose and metabolize a portion of the organic matter through their own biological metabolic activities, that is, oxidize and decompose it to obtain the energy required for biological growth and activity, and convert the other portion of the organic matter into new cellular matter, enabling the growth and reproduction of microorganisms to produce more organisms.

The wheeled self-propelled composting machine for pig manure organic fertilizer is more suitable for the mechanism and process requirements of microbial fermentation and storage of manure into fertilizer. It can effectively mix thick stored manure with microbial preparations and straw powder. Not only is the fermentation speed much faster than deep tank fermentation, but it also effectively prevents the generation of harmful and odorous gases such as hydrogen sulfide, ammonia, and indole during the fermentation process, which meets environmental requirements and can produce high-quality organic fertilizers.