Method for manufacturing a good quality of organic fertilizer using feces as a main raw material

摘要

The present invention mixes 55% manure with 95% moisture content, 6.4% organic matter, 30% briquettes with 0.6% organic content, 7% shell meal with 41% organic matter, rice husk powder and sawdust 8% with organic content 60% or more. Rice husk powder containing more than 60% of water and 8% of sawdust are mixed to form a mixture of 8 ~ 11% of organic content in 55% of water content, and 200g of fermentation accelerator (zeolite) per ton is sprayed on the mixture to fermenter. And the oxygen supply is constant at 0.39∼1.27m ² / ton min while keeping the internal temperature at 55 ℃ for 7 days to ferment the mixture of manure completely and uniformly while killing pathogens and parasite eggs. While stirring the fermentation material again in a stabilization tank, 0.2 liter of sodium hypochlorite per ton is applied and aged for 3 days to completely remove incomplete urea that may occur during fermentation. By going to the main raw material in the manure can be safely manufactured in high-quality organic fertilizer method for producing a high quality organic fertilizer.