2results about How to "Suitable humidity" patented technology

The utility model relates to down feather processing equipment technical field, concretely is a kind of processing device of anti-drilling down feather, it includes: primary sorting component, primary sorting component includes winnowing box, and winnowing box top side is equipped with fine material outlet, and fine material outlet is connected with feeding assembly, and feeding assembly includes drying assembly and feeding assembly, and the end of feeding assembly is equipped with secondary sorting component, and secondary sorting component carries out secondary sorting to material using static electricity.The utility model, by setting drying assembly in fine material outlet, material can be dried, so that the material that enters secondary sorting component keeps suitable humidity, so that the material humidity that enters winnowing box can be properly increased, reduce static electricity when winnowing, facilitate subsequent secondary sorting;The separation effect of flocculus and feather root is improved by the combination of winnowing and electrostatic separation;Dried material is conveyed using feeding conveyor belt, and closed warehouse is used to avoid material scattering;Moist air is discharged using exhaust air pipe, and the environment humidity is suitable.