Organic fertilizer fermentation process
1. Pile livestock and poultry manure and other materials, domestic garbage, sludge and other fertilizer base materials on a flat ground in a chopped shape. (The trough compost windrow turner directly puts the material into the trough), the pile width is equal to the turning pile width of the equipment, the height is as high as possible, and the length is as long as possible, such as 50 meters, 100 meters, etc., the ground should be flat, cement, Land can be used.
2. Sprinkle the piled up livestock manure and other materials, household garbage, sludge and other fertilizer base materials on the biological fermentation bacteria agent.
3. Use a compost windrow turner to mix straw, livestock and poultry manure and other materials, domestic garbage, sludge, (water content should be 50%-70%), fermentation bacteria, etc., and deodorize in 3-5 hours. Raise the temperature to 50°C in 16 hours, and when the temperature reaches 55°C, turn the stack again to increase oxygen. Afterwards, start stirring whenever the material temperature reaches 55°C, which has the effect of uniform fermentation, aeration and cooling. Repeat the last process until it is complete decomposed.
4. If the moisture content of livestock manure and other materials, domestic garbage, sludge, etc. is too high, you can add organic, relatively dry auxiliary materials that can absorb moisture and place the last dried fertilizer underneath to form a chop shape to reduce the moisture content. Larger livestock and poultry manure and other materials, household garbage, sludge, etc. are placed in the middle, so that the water from the top can seep to the bottom.
5. The general fertilizer process takes 7-10 days. Due to the different climates in different regions, it may take 10-15 days before the materials will be completely decomposed. It is truly odorless, free of bacteria, eggs, weed seeds, and humus High, increased potassium content, etc. Powdered organic fertilizer is made.
6. If you want to make powdered fertilizer into granular fertilizer, you need to add organic fertilizer granulator, crusher, grading screen, dryer, cooler, automatic packaging machine, belt conveyor and other equipment.