● Adopt optimized design of double helix rotor, which makes material lifted and sprinkled more uniformly, without materials holdup .No broken for lifting and no dead zone for mixing.
● Stepless control of liquid addition amount can be realized. Multiple nozzles are used for combination to ensure atomization and coating effect.
● Adopt unique design of discharging mechanism, no residue after discharging. Reliable sealing of charging mechanism, long service life, convenient for maintenance and replacement.
● By adding fat in the vacuum coater, the fat content of material before the extruder can be reduced, which can help to improve expansion coefficient and the capacity of extruder.
● The fat added through vacuum coater can penetrate into the core of particles, which can reduce the pollution to the water during breeding.And the feed can be completely absorbed by feeding animals so that the feeding effect can be improved.