The existence of organic fertilizer granulator is extremely important. We need to know that the shape of the fertilizer determines how long the fertility will last. Compared with pellets, powdered fertilizer can not withstand the wash of rain, even in a dry environment, fertility will be quickly released, and granular fertilizer into the soil, do not worry about rain and decomposition is slow, so that plants can absorb nutrients in a long-term stability. The organic matter content of microorganisms in organic fertilizers is higher, which can balance the pH of soil, promote the ventilation of plant roots, and facilitate better growth. At the same time, the use of organic fertilizer production lines ffor organic fertilizer fermentation is non-toxic, will not pollute the surrounding environment, and is more natural and environmental protection. The use of organic fertilizer equipment processing granulation, not only saves the cost of processing organic raw materials, but also saves part of the cost of purchasing fertilizer, and is conducive to environmental protection, it can be said that three birds with one stone! Organic fertilizer granulation equipment makes crop straw and waste into green pollution-free ecological feed for livestock breeding; Livestock and poultry manure, urban and rural household waste and other waste can quickly become efficient bio-organic fertilizer into green planting through fermentation and granulation machine. It is a two-way combination of agriculture and aquaculture to achieve a virtuous cycle of breeding.