How to process cow dung to make the most money? In just 7 steps, the cow dung organic fertilizer production line turns the dung into organic fertilizer and makes the dung very profitable.

  1. Fermentation stage:

  The cow dung and urine are collected, mixed with hay and rotting silage, etc. to make compost and let it ferment. Use a turning machine to fully ferment the cow dung after fermentation, which can only be achieved by turning the heap in time and evenly.

  2. Using the batching bin, the composted materials, inorganic fertilizers such as N, P, K, and other additives are crushed, proportioned and mixed by a material pulverizer and a horizontal mixer in proportion.

  3. Granulation stage:

  The material is granulated by a new type of organic fertilizer granulator.

  4. Screening and feeding system:

  The granules output from the granulation and forming system have different particle sizes, which need to be sieved and classified. The selected rotary screener requires small vibration, low noise, convenient screen replacement, and is equipped with a screen surface cleaning device.

  5. Drying stage:

  Use the organic fertilizer dryer to further remove the moisture from the sieved particles to meet the standard requirements of the moisture content of organic fertilizers.

  6. Cooling stage:

  The pellet material is cooled by a cooler, which is helpful for pellet storage.

  7. Packaging stage:

  The cooled granular material is transported into the finished product warehouse through the bucket elevator. Granular materials are quantitatively weighed and packaged through automatic packaging scales.

  If you want to know more about the investment cost of cow dung organic fertilizer production line, please contact us.