Screw Feeder

Screw feeders are integral for metering bulk materials, usually positioned at the onset of a process. The spiral feeder’s screw efficiently propels powder materials within the shell, forming a material column for smooth feeding and preventing air channeling. For materials with high viscosity or prone to winding, an axial spiral structure can be utilized. With broad material adaptability, screw feeders are widely employed across diverse industrial sectors such as petroleum, chemical, textile, pharmaceutical, food, paper, beverage, environmental protection, and beyond.