Shunxin Fertilizer Machine & Production Line

How to make granular cow dung organic fertilizer?

Cow dung contains 14.5% organic matter, 0.30-0.45% nitrogen, 0.15-0.25% phosphorus, and 0.10-0.15% potassium. The organic matter and nutrient content are lower among all kinds of livestock, the texture is fine and dense, the water content is more, the decomposition is slow, the calorific value is low, and it is a slow-acting fertilizer. So, how to make granular cow dung organic fertilizer?
The equipment used in the production of granular cow dung organic fertilizers includes: fermentation turning machine, belt conveyor, pulverizer, mixer, drum granulator or disc granulator, screening machine, dryer, cooling machine, packaging machine, etc.

The mixer can evenly and fully mix auxiliary materials such as starter, straw. The fermentation turning machine turns cow dung for aerobic fermentation. The semi-wet material pulverizer pulverizes the fermented cow dung. The disc granulator or the drum granulator is used to granulate the fertilizer, and then the granules are dried and cooled. The unqualified organic fertilizer particles are screened out by the sieving machine, crushed by a pulverizer and re-granulated. Finally, the pellets are packaged and sold.
Our cow dung organic fertilizer making machine is complete in specifications and quality, and all indicators meet or exceed national standards. Different models and configurations is different price. Welcome to contact us for details.



Leave a Reply