基本信息:
- 专利标题: ROTATING SPRAY APPARATUS
- 专利标题(中):旋转喷雾装置
- 申请号:PCT/US1989000447 申请日:1989-02-06
- 公开(公告)号:WO1989011914A1 公开(公告)日:1989-12-14
- 申请人: GARNER, Jim, W.
- 专利权人: GARNER, Jim, W.
- 当前专利权人: GARNER, Jim, W.
- 优先权: US201,764 19880603
- 主分类号: B05B03/04
- IPC分类号: B05B03/04
摘要:
A spray nozzle for high pressure water applications such as automatic car washes is needed which is capable of dispersing water over a large surface area, which is free from pulsation, and delivers spray with a suitable washing action. These requirements are met by a rotating spray nozzle assembly (10) having a hollow distribution arm (12) radially attached to a hollow rotating shaft (14). Attached to distribution arm (12) are a plurality of spray nozzles (13). Pressurized water from water chamber (16) sequentially activates, via inlets, bevelled end pistons (24) which in turn drive cylindrical wedge cam (31). Cylindrical wedge cam (31) circumscribes and is attached to hollow rotating shaft (14). The hollow rotating shaft (14) derives its rotation from the action of bevelled end pistons (24). Hollow rotating shaft (14) includes an interior shaft partition (38), venturi (28), first inlet (23), second inlet (25), and third inlet (27), which interact with a plurality of passages to determine the flow path and rotation of spray nozzle assembly (10).
摘要(中):
需要一种用于高压水应用的喷嘴,例如自动洗车,其能够将水分散在没有脉动的大表面积上,并且以适当的洗涤动作输送喷雾。 这些要求通过具有径向附接到中空旋转轴(14)的中空分配臂(12)的旋转喷嘴组件(10)来满足。 连接到分配臂(12)的是多个喷嘴(13)。 来自水室(16)的加压水依次通过入口激活倾斜的末端活塞(24),该活塞再次驱动圆柱形楔形凸轮(31)。 圆柱形楔形凸轮(31)外接并连接到空心旋转轴(14)。 中空旋转轴(14)从倾斜端部活塞(24)的作用导出其旋转。 空心旋转轴(14)包括内部轴分隔件(38),文丘里管(28),第一入口(23),第二入口(25)和第三入口(27),其与多个通道相互作用以确定流动 喷嘴组件(10)的路径和旋转。