AUTOMATIC BODY SPRAY SYSTEM

摘要

A booth for automatic spray application of multiple liquids onto a human subject includes an HVLP nozzle including a nozzle tip, and an air pathway that exits at the nozzle tip. The booth further includes a plurality of liquid sources, including at least a first liquid source having a first liquid and a second liquid source having a second liquid. A plurality of liquid lines connect the plurality of liquid sources to a common liquid pathway that exits at the nozzle tip. The plurality of liquid lines include a first liquid line connected to the first liquid source and a second liquid line connected to the second liquid source. A plurality of check valves are associated with liquid lines to prevent cross contamination between the first liquid and the second liquid. A controller causes air to flow through the air pathway.