公开(公告)号：US07516909B2

公开(公告)日：2009-04-14

申请号：US11050309

申请日：2005-02-03

Applicant: Raymond A. Kaligian, II ,  James E. Messer ,  Dennis Lettkeman ,  Salvatore C. Immordino ,  Timothy Ross

Inventor： Raymond A. Kaligian, II ,  James E. Messer ,  Dennis Lettkeman ,  Salvatore C. Immordino ,  Timothy Ross

IPC: B05B7/06

CPC classification number: B05B7/1436 ,  B01F5/0451 ,  B01F15/0201 ,  B01F15/026 ,  B01F2013/108 ,  B05B7/1481 ,  B05B7/149 ,  B05B7/1495 ,  B28C5/026 ,  B28C9/004 ,  E04F21/12 ,  F16L55/054

Abstract: An apparatus for mixing an additive into a fluid to form a settable mixture includes a main fluid passageway having an inlet for receiving a supply of the fluid and an outlet for dispensing the fluid, the passageway having a longitudinal axis. The apparatus includes a control valve defining a portion of the main fluid passageway and configured for selectively controlling the flow of fluid in the passageway, an additive injector disposed in the passageway and having an emitter disposed in close relationship with the axis and oriented toward the outlet. A static mixer is disposed between the injector and the outlet for enhancing the uniform mixing of the additive and the fluid. Connection points between the inlet, the valve and the static mixer are configured for smooth transition of fluid and the prevention of at least one of the collection and premature setting of the mixture.

公开(公告)号：US06273345B1

公开(公告)日：2001-08-14

申请号：US09505455

申请日：2000-02-11

Applicant: Raymond A. Kaligian, II ,  James E. Messer ,  Salvatore C. Immordino ,  Michael J. Porter ,  William G. Rector ,  Timothy Ross

Inventor： Raymond A. Kaligian, II ,  James E. Messer ,  Salvatore C. Immordino ,  Michael J. Porter ,  William G. Rector ,  Timothy Ross

IPC: B05B706

CPC classification number: B05B7/1436 ,  B01F5/0451 ,  B01F15/0201 ,  B01F15/026 ,  B01F2013/108 ,  B05B7/1481 ,  B05B7/149 ,  B05B7/1495 ,  B28C5/026 ,  E04F21/12 ,  F16L55/054

Abstract: A slurry spray machine for spraying a settable slurry includes a main passageway configured for receiving a supply of pressurized slurry and having a supply end and an outlet end opposite the supply end. A first compressed gas inlet is disposed intermediate the supply and outlet ends and in fluid communication with the passageway for introducing a first supply of pressurized gas into the slurry, and a second pressurized gas inlet is disposed closer to the outlet end than the first inlet and in fluid communication with the passageway for introducing a second supply of pressurized gas into the slurry. A pressurized supply of adjuvant is provided in fluid communication with the second pressurized gas inlet for providing a blended gas to the second gas inlet. At least one valve is provided for controlling the flow of slurry through the passageway and the flow of the first and second gases into the passageway. Prior to the pressurized ejection of the slurry from the outlet end, the first gas is injected into the slurry, and the blended gas is mixed with the slurry and the first pressurized gas between the first gas inlet and the outlet end.

Abstract translation: 用于喷涂可固化浆料的浆料喷涂机包括：主通道，其构造成用于接收加压浆料的供应，并具有与供给端相对的供给端和出口端。 第一压缩气体入口设置在供给端和出口端之间并与通道流体连通，用于将第一供应的加压气体引入到浆料中，并且第二加压气体入口设置成比第一入口更靠近出口端， 与通道流体连通，用于将第二供应的加压气体引入到浆料中。 提供与第二加压气体入口流体连通的加压供应的辅助装置，用于向第二气体入口提供混合气体。 提供至少一个阀，用于控制通过通道的浆料的流动以及第一和第二气体流入通道中。 在从出口端对浆料进行加压喷射之前，将第一气体注入到浆料中，并将混合的气体与第一气体入口和出口端之间的浆料和第一加压气体混合。