The chicken manure fertilizer production line is a complete production system for the resource utilization of livestock and poultry manure. Through harmless and standardized processing techniques, it transforms waste chicken manure into high-quality organic fertilizer. The entire production line covers core processes such as raw material pretreatment, high-temperature fermentation, crushing and granulation, and drying and cooling. Relying on a combination of biological and physical treatment methods, it completes the harmless disposal of manure and the commercialization of fertilizer, effectively solving problems such as chicken manure accumulation pollution, pathogen breeding, and nutrient waste. It is an important supporting facility for the development of ecological circular agriculture.

After thorough fermentation treatment on the production line, pathogens and insect eggs in the chicken manure are completely eliminated, and organic matter is activated. The finished fertilizer can effectively improve soil structure and enhance soil fertility. The entire production process is green and low-consumption, suitable for the routine production needs of large-scale breeding bases and professional organic fertilizer processing plants, and can stably produce compliant agricultural organic fertilizer.

In the entire production system, the fertilizer screener machine is a key supporting equipment for improving the quality of the finished product. Granulated and dried materials often contain a mixture of fine powder, lumps, and small amounts of uncomposted impurities. Direct packaging of these materials can lead to poor fertilizer appearance, uneven fertilization effects, and negatively impact product quality.

Fertilizer screener machines can precisely grade and screen materials, separating uniformly sized, qualified granules suitable for mechanized fertilization and long-term storage. Simultaneously, the screened substandard powder and irregular granules can be recycled back to the granulation process for secondary processing, effectively improving raw material utilization and reducing production losses. Furthermore, the equipment can filter hard impurities, preventing wear and tear on subsequent equipment and ensuring stable production line operation. This efficient combination is the core element for mass-producing high-quality, standardized chicken manure organic fertilizer and enhancing product market competitiveness.