You should keep the moisture of manure below 60% with a dewatering machine before adding shattered straw, bran, maize meal and other auxiliary ingredients. After mixing them with a blender, you can send them to fermentation grooves by a loader.
Then you can spray evenly solid microbial agents, organic matters, additives, and medium or trace elements on the manure. The composting and fermentation process with compost equipment can accomplish warming, deodorization, and decomposition.
With the screening machine, you should transport the powder bio-fertilizer to the packing workshop for weighing and packaging. Besides, you can also transport to the granulator for making bio-fertilizer pellets.
The produced particles with high water content, so you need to dry with a dryer and then transfer them to a cooling machine to improve the strength of the particles.
After cooling, you can send the semi-finished pellets to the screening system, and carry out the secondary granulation for unqualified particles.
The conveyor machine conveys the finished particles to the coating system. During this process, you can add functional bacteria to improve the fertilizer effect.
After coating, the belt conveyor transports pellets to the finished product bin. After measuring and packing by the quantitative packaging system and human assistance packing, the conveyor sends bags to the palletizer to automatically place the goods.