The organic fertilizer production equipment is mainly the fermentation part and the production granulation part. Even if the organic fertilizer raw materials are well fermented, it is difficult to granulate, because the characteristics of organic raw materials are that the raw materials are rough, light, and have a low cohesion rate. Different organic raw materials have different characteristics, so when choosing equipment, you should be very careful, otherwise it will not only affect the output, but also the appearance of the product will not meet the required perfection. The main equipment included in the bio-organic fertilizer production line: automatic batching system, new organic fertilizer granulator machine, horizontal mixer, trommel screen, conveyor, dryer, hot blast stove, packaging scale, etc.
Several key factors should be paid attention to in the selection of organic fertilizer production equipment: fermentation method, organic raw materials, degree of mechanization, and annual output. The internal quality of organic fertilizer mainly depends on the fermentation part and the formula of the product. The key factors in the fermentation part are: microorganisms, carbon-nitrogen ratio, carbon-phosphorus ratio, moisture, pH value, and aeration control. If a factor is not well controlled, it will cause non-fermentation, incomplete fermentation, or a long fermentation time. The formula of organic-inorganic compound fertilizer products, like inorganic fertilizers, also depends on different soils and different crop formulas. If the fermentation is fully formulated and properly formulated, the effect is better than that of inorganic fertilizers, the cost is low, and as a green fertilizer, it can also improve the living environment of plants and the agglomeration of soil.
Organic fertilizers have the advantages of high nutrient content, few side-components and good physical properties. These advantages play a key role in improving fertilizer utilization, balancing fertilization, and promoting high and stable crop yields. But it always maintains the same nutrient ratio under the variety of types, quantities and ratios of nutrient elements required by different soils and different crops. Therefore, test the soil before use to understand the texture and nutritional status of the field soil, and pay attention to the application of the same unit fertilizer to make it effective.