APPARATUS FOR SUPPLYING POWDER PAINT QUANTITATIVELY

摘要

PROBLEM TO BE SOLVED: To provide an apparatus for supplying powder paint quantitatively, in which powder paint can be prevented from spilling out of a screw feeder part even when a powder paint tank is removed in the case of changing the color of powder paint and the screw feeder part can be cleaned easily and the quantitative property of the powder paint is improved. SOLUTION: This apparatus for supplying powder paint quantitatively is provided with: a vertical screw feeder 2 for drawing the powder paint in a tank 1 from the lower part of the tank to the upper part and extruding the drawn powder paint to the outside of the tank; a connection passage 11 for connecting an outlet part of the screw feeder 2 to an inlet part of an injector 3; and an air intake 12 arranged on the connection passage 11. COPYRIGHT: (C)2006,JPO&NCIPI