Organic Fertilizer Production Process

08 Apr , 2022

Organic Fertilizer Production Process

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.

Main Equipment:

1. Automatic batching system: The automatic batching system is mainly composed of a feeding system, a weighing device, a silo, and a conveyor belt. And the static batching system has both the speed of dynamic batching and the accuracy of ordinary static batching (0.2%). 2. New organic fertilizer granulator: It is designed and manufactured by the new wet continuous push rod granulation process. This machine can not only granulate a variety of organic substances, especially the coarse fiber materials that are difficult to granulate using conventional equipment. 3. Horizontal mixer: This series of horizontal mixer is a mixing equipment developed by our company. The machine has high mixing degree and less residue, and is suitable for mixing organic fertilizers and inorganic fertilizers. 4. Trommel screen: This machine adopts a combined screen, which is convenient for maintenance and replacement. It has simple structure, convenient operation and stable operation. It is an ideal equipment in the production of compound fertilizer. 5. Conveyor: It is suitable for conveying bulk materials or bag-like items in coal, metallurgy, mining, chemical industry, building materials, docks, warehouses, construction sites, etc. It is especially suitable for use in fertilizer plants, cement plants and other environments that require manual loading. , saving a lot of people. 6. Dryer: The machine has the characteristics of beautiful appearance, simple operation, uniform drying and convenient maintenance. 7. Hot blast stove: The hot blast stove boiler adopts technologies such as return water injection, which solves the problems of tube sheet cracks, bulging at the lower part of the drum, water wall burst, low thermal efficiency, insufficient output, and poor adaptability to coal types of shell boilers. 8. Packaging scale: The packaging scale is mainly composed of automatic quantitative packaging scale (consisting of storage hopper, feeder, weighing bag hopper, kneading mechanism, computer control, pneumatic execution part, etc.) and optional parts (conveyor, sewing machine, etc.). Mouth machine / heat sealing machine) composition.


Several key factors should be paid attention to in the selection of 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 in the variety, quantity and ratio of nutrient elements required by different soils and different crops. Therefore, soil testing should be carried out before use to understand the texture and nutritional status of the field soil. In addition, it is necessary to pay attention to the application of the same unit fertilizer in order to make it effective.

More organic fertilizer production lines can be freely selected and matched