... dregs, rice bran,etc.2. Animal manure: mixture of poultry litter (PL) and animal waste(AW),such as,Slaughterhouse Waste ... the river, the sewer, etc.This whole compound fertilizer production line includes:mixing machine—feeding machine—roller extrusion granulator—screening ... containing moisture is less than 65%, such as Chicken Manure/poultry dung/fowl manure, Ducks feces, livestock dung, slaughter ...