China's various biofertilizers have developed rapidly, with an annual output of more than hundreds of thousands of tons. These biological fertilizers are characterized by high scientific and technological content, obvious effect of increasing production and no pollution. Their production, popularization and application have positive significance for improving soil fertility, increasing crop yield, improving crop quality and effectively promoting sustainable agricultural development. Since the organic fertilizer production line entered the market, the production and processing of organic fertilizer efficiency utilization rate has won the recognition of farmers friends, the promotion area is also expanding, coupled with the national promotion of environmental protection, organic fertilizer equipment also has a great space for development, but also become the main trend of the development of the fertilizer industry in the future, very potential. Organic fertilizer processing equipment helps rural areas make reasonable use of the manure sludge generated by livestock and poultry breeding, make crop straws, weeds and vegetable greenhouses rotted roots and vegetable leaves become valuable production raw materials, improve the environmental pollution equipment of livestock farms, change the air and soil pollution, and improve the production income of farmers. Organic fertilizer processing equipment shoulders the important task of the future development of ecological agriculture.