POWDER SUPPLYING DEVICE FOR A POWDER COATING INSTALLATION

摘要

The invention relates to a powder supplying device for a powder coating installation (1) with at least one powder container (24), which has a powder chamber (22) for coating powder, and with at least one powder injector (4), which is connected or can be connected to a powder discharge channel opening out via a powder discharge opening (36) in the powder chamber (22), in order to suck coating powder out of the powder chamber (22) in the powder coating operation of the powder coating installation with the aid of conveying compressed air fed by the powder injector (4). In order to make it possible for the powder to be changed quickly in an easy manner, it is provided according to the invention that the powder discharge channel has a reduced length of at most 300 mm, preferably a length of 160 mm to 240 mm and more preferably a length of 200 mm.