Step 1: Organic Fertilizer Fermentation
Collect cow dung and cow manure, and add crushed straw on the ground and send it into the high-temperature fermentation equipment. Hydraulic compost windrow turner is widely used for organic fertilizer fermentation, which can turn and move organic fertilizer raw materials.
Step 2: Crushing and mixing raw materials
According to a certain proportion of the material, crush ans mix fermented materials, N, P, K, inorganic fertilizer and other additives in ingredients warehouse through fertilizer crusher and horizontal fertilizer mixer.
Step 3: Organic fertilizer granulation
New type organic fertilizer granulator machine is widely used in animal waste organic fertilizer granulation, and it is the dedicated fertilizer granulation machine to granulate organic waste, such as horse manure, chicken manure, pig manure, fruit peels, raw vegetables, green manure, farmyard manure, microorganisms, etc.
Step 4: Organic fertilizer drying
Using organic fertilizer drying machine, remove moisture from granules, to meet the standards of organic manure moisture content.
Step 5: Fertilizer cooling
Rotary drum fertilizer cooler removes fertilizer waste and lowers temperature, used with rotary dryer in organic fertilizer and inorganic fertilizer production, which greatly increases cooling speed, and relieves work intensification.
Step: Fertilizer screening and feeding system
Pellets, output from granulation molding system, have some differences in particle size. They need to be sieved and classified. In fertilizer production, the fertilizer granular shall be screened before packaging to ensure the uniformity of the finished product. Rotary drum screening machine is a common equipment used in the fertilizer industry for organic fertilizer production. It requires little vibration, low noise, easy to change screen, screen surface and air-cleaning device.
See more information about organic fertilizer production at Customized Organic Fertilizer Production Line
Fan Way Fertilizer Machinery