Organic fertilizer proudctuin process by biological fermentation
Organic fertilizer proudctuin process
Feces + auxiliary materials + biological starter → dumper → stacking fermentation or fermentation tank fermentation → screening → premixing → granulation → finished product treatment → packaging → warehousing
Operation method:
1. Mix the animal manure and excipients according to the weight ratio of 3:1, then add the treated RW enzyme into the fermentation product, and then stir it evenly.
2. The water content of the fermented product should be controlled at 50% - 60%, so as to achieve the effect of holding the product into a ball and releasing it.
3. Fermentation for 24 hours, the temperature can be over 50 ℃, up to 70 ℃, three days can achieve deodorization effect.
4. It can be used as base fertilizer, and can be used as secondary fermentation if it is used as seedling.
