It is widely used to process organic materials such as livestock and poultry manure, agricultural waste, kitchen waste, and biomass residue into nutrient-rich organic fertilizer.
This production line features high efficiency, environmental friendliness, flexible configuration, and stable operation, helping to reduce environmental pollution, improve soil fertility, and support sustainable agricultural development.
Fermentation System
Organic raw materials such as livestock and poultry manure, agricultural waste, and food waste are first processed through the fermentation system. During fermentation, microorganisms rapidly decompose organic matter under suitable temperature, humidity, and oxygen conditions. This process effectively removes harmful bacteria, parasite eggs, and odors, while increasing organic matter content and fertilizer utilization. The fermented raw materials are more stable and more suitable for further fertilizer processing.
Crushing Equipment
After fermentation, the organic materials are conveyed to the crushing system for particle size reduction. The crusher efficiently processes semi-wet organic materials, breaking large particles into smaller ones, making them easier to mix and granulate. The crushing process improves material uniformity, ensuring stability in subsequent production stages. This equipment is specially designed to handle high-moisture materials without clogging.
Mixing Equipment
The crushed material is fed into the mixer, where various organics, additives, and nutrients are uniformly mixed. Through continuous stirring and mixing, nutrients are evenly distributed throughout the raw materials, improving the overall quality and uniformity of the finished fertilizer. The mixing process also helps adjust moisture content and material composition according to different fertilizer formulations and production requirements.
Conveying Equipment
The conveying system smoothly transports materials between different production stages. Belt conveyors efficiently transport fermented, crushed, mixed, and granulated materials to the entire production line. This conveying equipment ensures production continuity and stability while reducing manual operation and improving overall production efficiency.
Granulation Equipment
The mixed materials enter the granulation system, where powdery materials are processed into uniform fertilizer granules. Different granulators can be selected based on the characteristics of the raw materials and production requirements. During granulation, the material is compressed into round or cylindrical granules of suitable size and strength, making the fertilizer easier to store, transport, and apply.
Drying and Cooling Equipment
After granulation, fertilizer granules typically contain high moisture and temperature. The drying system removes excess moisture through low-temperature hot air drying, improving granule hardness and storage stability. The cooling system then lowers the temperature of the dried granules, preventing clumping and maintaining granule quality. This process helps improve the storage and transport performance of the finished fertilizer.
Screening Equipment
The cooled fertilizer granules are fed into a screening machine for particle size classification. Qualified granules that meet the requirements are separated as finished products, while oversized or undersized granules are returned to the crushing or granulation system for reprocessing. The screening process ensures uniform particle size and improves the appearance and quality of the final fertilizer product.
Coating Equipment
Qualified fertilizer granules can then enter the coating system for surface treatment. During the coating process, a protective layer is uniformly formed on the granule surface to improve the smoothness, gloss, and anti-caking properties of the granules. Coating processes also help reduce nutrient loss and improve the market appearance and storage stability of fertilizers.
Automated Packaging Equipment
Finished fertilizers are automatically weighed, packaged, and sealed by the packaging system. Automated packaging equipment improves packaging accuracy and production efficiency while reducing labor costs. Packaged fertilizer bags can be stored directly or shipped to the market, thus completing the entire organic fertilizer production process.
We are a professional fertilizer equipment manufacturer with extensive experience in organic fertilizer projects and advanced production technology. Our products offer reliable quality, long service life, highly competitive factory-direct prices, comprehensive technical support and overseas services, and one-stop fertilizer production solutions.
The NPK compound fertilizer production line is specifically designed for producing compound fertilizers with different nutrient ratios and formulations. This production line utilizes advanced granulation technology, offering advantages such as low investment, high granulation rate, stable operation, and high economic benefits.
The organic fertilizer production line is a modern production system specifically designed to convert organic waste into high-quality organic fertilizer. This production line integrates fermentation, crushing, mixing, granulation, drying, cooling, screening, coating, and packaging, offering high efficiency and environmental friendliness.
The compound fertilizer production line is a complete industrial solution designed for large-scale production of NPK compound fertilizers and blended compound fertilizers. This production line integrates batching, mixing, granulation, drying, cooling, screening, and packaging processes into a highly efficient and stable production system. It is suitable for producing compound fertilizers with different formulations and nutrient ratios to meet diverse market demands.
The disc granulation production line is specifically designed for the production of compound fertilizer, organic fertilizer, and mineral fertilizer granules. This production line uses a rotating disc granulator to uniformly mix and granulate powdery materials into uniform spherical
Leave your needs, we will get in touch with you as soon as possible!
