PAINT BOOTH WITH COATING AGENT PIPELINE AND METHOD OF COATING AGENT PIPELINE MAKING Russian patent published in 2017 - IPC B05B5/16 B05B15/12 

FIELD: machine building.

SUBSTANCE: invention relates to paint-spraying booth for application of coatings, in particular, for cars body parts painting. In coating application on parts painting booth pipeline (1) for coating agent comprises potential equalization electrically conductive element (15) for coating agent electrical connection with electrical reference potential in pipeline inner space. In axial direction potential equalization element (15) passes along coating agent pipeline (1). Potential equalization element (15) is installed inside pipeline separately from pipeline wall. Potential equalization element (15) passes from booth outer space through booth wall (10) so, that free end of potential equalization element (15) is located in booth inner space. In coating agent pipeline production method potential equalization electrically conductive element (15) is introduced into coating agent pipeline (1) hollow space. Then potential equalization element (15) is cut so, that potential equalization element (15) from painting booth outer space through booth wall (10) reaches painting booth inner space.

EFFECT: technical result is reliability of operation, since need in fire-fighting device presence is eliminated, and improving possibility for coating agent pipeline electric grounding.

10 cl, 4 dwg