The process technology of the pig manure organic fertilizer production line
: pig manure is first fermented-grinder-mixer-granulator-dryer _-cooler-sieving machine-automatic packaging scale, with a belt conveyor link in the middle.
Step I: Fermentation
Pre-fermentation part: It is necessary to build a fermentation tank with a width of 3 meters and a length of 50 meters (which can ferment more than 200 tons of raw materials), or one machine with multiple tanks, and then pile the raw materials (feces, biogas residue, straw) in the fermentation tank, 1 One kilogram of decomposing agent can ferment 1 ton of raw materials, and mix them according to the comparison of raw materials. The fermentation cycle is 7-10 days at a temperature of about 0C°, and the fermentation period is about 2-3 days, and it can be completely decomposed.
Step II: Granulation
The fermented material (moisture content is 35%) is mixed by a mixer, passes through the pig manure organic fertilizer granulator, and then passes through the pig manure organic fertilizer dryer to dry, cool down by the cooler, and screened by the drum screening machine. The unqualified The product is returned to the mixer, and the qualified product is applied with a brightener or anti-caking agent through the coating machine, and the finished product is sent to the silo, which is automatically weighed and sealed.
Many customers who are not familiar with organic fertilizer production ask the same question. The organic fertilizer production line has different equipment configurations according to the different raw materials. You can also make a suitable plan according to the investment budget. The price of the organic fertilizer production line with different yields is also different. different. It is recommended that customers consider how much they want to invest in the production of organic fertilizer
before making an inquiry, and then inform the manufacturer of the raw materials to be processed, so that they can provide you with an approximate price range, and then choose the appropriate production line configuration according to the estimated investment .