A complete organic fertilizer production line requires multiple devices to work together in order to convert organic waste into high-quality organic fertilizer.
Firstly, there are raw material collection and pretreatment equipment. Loader is used to transport organic raw materials such as livestock manure and crop straw from storage sites to production workshops. The crusher crushes larger volumes of raw materials such as straw to reduce their size and facilitate subsequent processing. For raw materials with high humidity, a dryer is also needed to reduce the moisture content of the raw materials, which is beneficial for subsequent fermentation.
Fermentation equipment is the core part of organic fertilizer production. The trough type flipping machine flips the raw materials in the fermentation tank at regular intervals, allowing them to fully contact the air and promote aerobic fermentation of microorganisms. By controlling the flipping frequency and time, the fermentation temperature can be effectively adjusted to accelerate the fermentation process. There are also some advanced fermentation tanks that use closed fermentation to better control the fermentation environment, reduce odor emission, and improve fermentation efficiency..jpg)
The materials after fermentation need to be crushed and screened. The organic fertilizer crusher crushes the fermented material again to make its particle size more uniform. The screening machine screens the materials according to different particle sizes, and returns larger particles that do not meet the requirements to the crusher for reprocessing, ensuring that the particle size of the materials entering the next stage meets the standards.
Next is the hybrid device. The horizontal mixer can fully mix the crushed and screened materials with appropriate additives, microbial agents, etc., ensuring uniform distribution of fertilizer nutrients. Its powerful stirring ability can achieve uniform fusion of various components in a short period of time.
Granulation equipment endows organic fertilizers with appropriate shapes. The disc granulator uses a rotating disc to gradually form particles during the rolling process of the material. The drum granulator uses the rotation of the drum to achieve granulation, and different granulation equipment is suitable for different production needs and fertilizer characteristics.
Drying and cooling equipment is essential to ensure the quality and storage performance of fertilizers. The dryer removes excess moisture from the fertilizer after granulation to prevent clumping. The cooling machine quickly lowers the temperature of the fertilizer, enhancing the hardness and stability of the particles.
Finally, there is the packaging equipment. The automatic quantitative packaging scale accurately packages the finished fertilizer according to the set weight, and the sealing machine seals the packaging bag tightly. After labeling, high-quality organic fertilizer can enter the market for sale.
These devices are interlocked to form a complete organic fertilizer production line, providing a green, environmentally friendly, and efficient source of fertilizer for agricultural production.