... :1.The Liquid Spraying Coater Use excellent post-addition technique for spaying and coating grease, enzyme preparation, vitamin, organic acid, microbe ... Adding quantity error: ± 1 %6.SYPG drum liquid coater is mainly used for liquid spraying to the surface of finished feed, it ... of the conveyor belt with a manually adjustable gate to control the material thickness, that is, control the output volume. ...