POWDER CONVEYOR FOR CONVEYING COATING POWDER, METHOD FOR PRODUCING THE POWDER CONVEYOR AND POWDER CENTRE WITH THE POWDER CONVEYOR FOR SUPPLYING A POWDER COATING INSTALLATION

摘要

The powder conveyor for conveying coating powder according to the invention has a housing for a container (301), which has an upper housing part (302) with a powder inlet (310.2) and an upper shoulder (302.2) and a lower housing part (304) with a powder outlet (320.1) and a lower paragraph (304.2). The upper section (302.2) and / or the lower section (304.2) enclose an acute angle (α2, α4) with the horizontal. In addition, a tube (305) is provided, the tube ends (305.1, 305.2) are open, so that the powder can pass through the tube (305). The tube (305) is made of a porous, air-permeable material and the front side between the upper shoulder (302.2) of the upper housing part (302) and the lower shoulder (304.2) of the housing lower part (304) clamped. Furthermore, a powder inlet valve (304) is provided, which is connected to the powder inlet (310.2) of the upper housing part (302). In addition, a powder outlet valve (305) is provided, which is connected to the powder outlet (320.1) of the housing lower part (304).