Organic fertilizers contain organic matter, which can provide a variety of inorganic nutrients and organic nutrients for crops, as well as fertilizer and improve the soil. Most of them are farmed locally and are self-contained. Zhengzhou Fusmar Machinery is a professional fertilizer granulator machine manufacturer. The following describes the fermentation technology of organic fertilizers.
The Organic Fertilizer Raw Materials
The manure and other materials, domestic garbage, sludge, and other fertilizer base materials piled on the flat ground in strips. The trough type turning machine directly puts the material into the tank, the stack width and the equipment stacking width are equal, the height is as high as possible, and the length is as long as possible, such as 50 meters, 100 meters, and so on. The ground can be cement and land, as long as it is level, there is a certain hardness. For every 10,000 tons of production required 5-6 acres of land, the trough type of throwing machine relatively small.
The piled livestock manure and other materials, domestic garbage, sludge, and other fertilizer base materials sprinkled with beneficial bacterial fertilizer fermentation.
Organic Fertilizer Production Line Fermentation Technology
Mixed the straw manure and other materials, domestic garbage, sludge, fermenting bacteria, and so on. With a turning machine or trough-type throwing machine, and deodorize them in 3-5 hours, and heat up to 50 degrees in 16 hours. When the temperature reaches 55 degrees, the oxygen turned up again, and then the mixture starts to mix. When the temperature of the material reaches 55 degrees and the effect of uniform fermentation. Oxygenation and temperature reduction repeated, and the last process repeated until completely decomposed.
If the water content of livestock manure and other materials, domestic garbage, sludge, and so on is too high. It is possible to add an auxiliary material containing organic matter. Which is relatively dry to absorb moisture. Or to use a reflux method to place the last dried fertilizer underneath to form a strip. In the shape, the manure and other materials with large water content and other materials, domestic garbage, sludge, and so on placed in the middle. So that the above water seeps below and then turned over.
Organic Fertilizer Production Line Equipment
The general fertilization process takes 10-15 days. Due to the different climates, it may take 15-20 days. The materials completely decomposed, and truly achieve no odor, no pathogens, no weed seeds, high humus, potassium content increased. Powdered organic fertilizer is made.
If the powdered fertilizer wants to make into granular fertilizer, organic fertilizer production line necessary to add equipment such as disc granulator, fertilizer crusher machine, grading sieve, dryer, cooling machine, automatic packaging machine, belt conveyor, and so on.