公开(公告)号：US07665414B2

公开(公告)日：2010-02-23

申请号：US11425233

申请日：2006-06-20

申请人： Jeffrey R. Shutic ,  Joseph G. Schroeder ,  Jeffrey E. Dailidas ,  Kenneth Kreeger

发明人： Jeffrey R. Shutic ,  Joseph G. Schroeder ,  Jeffrey E. Dailidas ,  Kenneth Kreeger

IPC分类号： B05B15/12 ,  B05C19/00

CPC分类号： B05B15/1229 ,  B05B12/14 ,  B05B13/0405 ,  B05B14/41 ,  B05B14/43 ,  B05B14/45 ,  B05B14/48 ,  B05B16/40 ,  B05B16/90 ,  Y02P70/36 ,  Y10S55/46

摘要： A powder spray for lengthy parts includes a booth wall structure comprised primarily of doors. A moveable roof may be raised and lowered to clean powder overspray from the interior surfaces of the booth. A cleaning process may be performed with a sideways extraction mode and a downward extraction mode. The mode change occurs when a bulkhead that travels with the moveable roof blocks the inlet duct to the recovery system. The recovery system may be a cyclone system for example. The doors of the booth are hinged so that they can be positioned for spraying operations and cleaning operations. Live hinge designs are provided and hose stress relief designs are also provided. The roof may carry accumulators for pressurized air that feed cleaning nozzles as the roof descends. In addition, exhaust air may be used to assist cleaning the interior surfaces as the roof descends. All of the energy provided for cleaning and color change may be provided by accumulators.

摘要翻译： 长时间的粉末喷涂包括主要由门组成的展位墙壁结构。 可移动的屋顶可以升高和降低，以从展位的内表面清洁粉末过度喷涂。 可以用侧向提取模式和向下抽取模式执行清洁处理。 当与可移动屋顶一起行驶的隔板将入口管道阻塞到回收系统时，会发生模式变化。 回收系统可以是例如旋风系统。 展位的门铰接，以便它们可以进行喷涂操作和清洁操作。 提供活动铰链设计，并提供软管应力消除设计。 屋顶可以携带用于压缩空气的蓄能器，当屋顶下降时，进料清洁喷嘴。 此外，当屋顶下降时，排气可用于辅助清洁内表面。 所有提供清洁和变色的能量可以由蓄能器提供。