... excellent; 4.Low concumption. Features of Fowl chicken manure drum Dryer1:continuous operation, high capacity2:Structure was simple and excellent3 ... valve of the dry machine.Main Characteristics of Chicken Manure Drum Dryer1. Productive Technology: this machine by the process of ... used for feeding the fish, cattle, pigs, etc.3, Drum drying have high mechanization degree, bigger production capacity, can ...