公开(公告)号：BR9611254A

公开(公告)日：1999-05-04

申请号：BR9611254

申请日：1996-10-18

Applicant: ABB FLEXIBLE AUTOMATION INC

Inventor： JOSEFSSON LEIF E B ,  SLAGLE TIM S ,  SUTTON TIM J

IPC: B05B15/12

Abstract: A paint spray booth with capability to separately exhaust clean powder paint overspray by a clean overspray upper exhaust system at floor level, and the additional exhaust air and paint overspray passing through a grated floor and conveyor system is exhausted by a lower exhaust system. The upper and lower exhaust systems each include a pair of channels having a first and a second sloping surface with a slot disposed at a lower portion thereof. The slot opens into an exhaust duct which extends longitudinally along the paint spray booth. The upper exhaust channels are disposed beneath a surface of a body to be painted, while the lower exhaust channels are disposed beneath a grated floor and the upper exhaust channels.

公开(公告)号：CA2235932A1

公开(公告)日：1997-05-01

申请号：CA2235932

申请日：1996-10-18

Applicant: ABB FLEXIBLE AUTOMATION INC

Inventor： SUTTON TIM J ,  SLAGLE TIM S ,  JOSEFSSON LEIF E B

IPC: B05B15/12

Abstract: A paint spray booth (10) with capability to separately exhaust clean powder paint overspray by a clean overspray upper exhaust system at floor level, and the additional exhaust air and paint overspray passing through a grated floor (18) and conveyor system (30) is exhausted by a lower exhaust system. The upper and lower exhaust systems each include a pair of channels (50, 60) having a first and a second sloping surface with a slot (54, 64) disposed at a lower portion thereof. The slot (54, 64) opens into an exhaust duct (52, 62) which extends longitudinally along the paint spray booth (10). The upper exhaust channels (50) are disposed beneath a surface of a body (32) to be painted, while the lower exhaust channels (60) are disposed beneath a grated floor (18) and the upper exhaust channels (50).