Pigs occupy many places in our lives. We can eat all kinds of food made from pork every day. However, pig manure can also be made into organic fertilizer by using organic fertilizer production equipment
to supply the land, improve the land and provide nutrients for plants.
Pig manure organic fertilizer does not contain any chemical components, so that dry products contain nitrogen, phosphorus, potassium, organic matter, amino acids, protein and other components.
The early fermentation part: a 3 m wide x 50 m long fermentation trough needs to be built, or one machine with multiple troughs, and then the raw materials (feces, biogas residue, straw) are stacked in the fermentation trough, 1 kg of decomposition agent mixed with 20 kg of water, mixed in the raw material pile, 1 kg of decomposition agent can ferment 1 ton of raw materials, and the temperature is about C. the fermentation period is 7-10 days, and the fermentation period is 2 days, It can completely decompose organic fertilizer raw materials.
After fermentation, it is crushed by a semi wet material crusher, screened through a drum screen, and then fermented. The fine material can be pelleted, with a more beautiful appearance and higher granulation rate.
After the organic fertilizer production equipment ferments, the material (moisture content is 35%) is mixed by the mixer, through the organic fertilizer granulator
, and then through the organic fertilizer dryer drying,, cooled by the cooler, screened by the drum screening machine, and then returned to the mixer. The qualified products can be coated with calcium, magnesium, sulfur and other trace elements through the coating machine, the powder feeder, and the silo and packaging machine.