Bio-organic Fertilizer Production Line for pig manure recycling to make organic fertilizer. After composting, fermentation and granulation, pig manure becomes high quality fertilizer. We can design the fertilizer production line according to your site.

NPK Fertilizer Manufacturing Process processing powdery raw materials into granules, which is suitable for organic-inorganic compound fertilizer and other products with high nitrogen content.

Disc granulator is the main fertilizer granulating machine in fertilizer production line. It is often used in granulation of organic fertilizer, organic-inorganic compound fertilizer, biological fertilizer. After applying organic fertilizer to soil, the content of soil organic matter can be significantly increased.

Slow-release fertilizers are present in the soil as solid particles, and nutrients are released slowly. NPK fertilizer production line granulates different fertilizers.

The new blended raw materials are fed into drum granulator at a uniform rate according to the balling rate. At the same time, the saturated steam is fed into the material layer as required, so that the granulation process can be granulated at a lower moisture content, which not only raises the temperature of the material, but also causes the material to be humidified, thereby reducing the drying load.

Roller press granulator is the main machinery of powder granulation. It is used for powder fertilizer granulation in the NPK fertilizer production process, and can produce irregular particles of 1 to 4 mm.

This series of granulator is a new patented product developed by our company and the Agricultural Machinery Research Institute. It is designed and manufactured by the new technology of wet continuous push rod granulation.