基本信息:
- 专利标题： QUICK CHANGE POWDER COATING SPRAY SYSTEM
- 专利标题（中）：快速更换粉末喷涂系统
- 申请号：PCT/US2001/050921 申请日：2001-11-09
- 公开(公告)号：WO2002074442A2 公开(公告)日：2002-09-26
- 发明人： SHUTIC, Jeffrey, R. , FENIK, Larry, R. , MANCUSO, David , PEDDIE, Andrew, M. , SELIC, Erich, W. , SCHROEDER, Joseph, G. , TURNER, Herman, E.
- 申请人： NORDSON CORPORATION , SHUTIC, Jeffrey, R. , FENIK, Larry, R. , MANCUSO, David , PEDDIE, Andrew, M. , SELIC, Erich, W. , SCHROEDER, Joseph, G. , TURNER, Herman, E.
- 申请人地址： 28601 Clemens Road, Westlake, OH 45145 US
- 专利权人： NORDSON CORPORATION,SHUTIC, Jeffrey, R.,FENIK, Larry, R.,MANCUSO, David,PEDDIE, Andrew, M.,SELIC, Erich, W.,SCHROEDER, Joseph, G.,TURNER, Herman, E.
- 当前专利权人： NORDSON CORPORATION,SHUTIC, Jeffrey, R.,FENIK, Larry, R.,MANCUSO, David,PEDDIE, Andrew, M.,SELIC, Erich, W.,SCHROEDER, Joseph, G.,TURNER, Herman, E.
- 当前专利权人地址： 28601 Clemens Road, Westlake, OH 45145 US
- 代理机构： LEWIS, Leonard, L.
- 优先权： US60/277,149 20010319; US09/891,057 20010625
- 主分类号： B05B
- IPC分类号： B05B
摘要：
Powder overspray that is extracted from a spray booth is recovered back to a powder supply that is used to supply powder to the spray guns inside the spray booth. The powder overspray extracted from the booth is separated from the high flow air stream by a separator such as a cyclone separator. The powder falls into a transfer pan and a vacuum is used to convey the powder from the transfer pan to a vacuum receiver. The powder is then discharged to the feed hopper in the feed center. The use of a vacuum to convey powder from the cyclone to the feed center in effect permits substantially all of the powder overspray to be recovered from the spray booth directly to the feed hopper with minimal dwell or residence time within the cyclone or vacuum receiver subsystems during a spraying operation. The receiver can be rotated for easy cleaning, and the vacuum line cleaned by one or more cleaning elements drawn through the vacuum line.
摘要（中）：
从喷雾室抽出的粉末过喷被回收到用于向喷雾室内的喷枪供应粉末的粉末供应。 从展位提取的粉末过度喷雾通过诸如旋风分离器之类的分离器与高流量空气流分离。 粉末落入转盘中，使用真空将粉末从转盘传送到真空接收器。 然后将粉末排出到进料中心的进料斗。 使用真空将粉末从旋风分离器输送到进料中心实际上允许基本上所有的粉末过度喷雾在喷雾室中直接回送到进料斗，在旋风分离器或真空接收器子系统内以最小的停留时间或停留时间 喷涂操作。 接收器可以旋转以便于清洁，并且真空线通过一个或多个通过真空管线吸取的清洁元件清洁。
IPC结构图谱:
| B | 作业；运输 |
| --B05 | 一般喷射或雾化；对表面涂覆液体或其他流体的一般方法 |
| ----B05B | 喷射装置；雾化装置；喷嘴 |