-
公开(公告)号：US06471737B2
公开(公告)日：2002-10-29
申请号：US09748222
申请日：2000-12-26
IPC分类号： B05B128
CPC分类号： B01D50/002 , B05B14/48 , Y10S55/46
摘要： A powder paint reclamation collector includes an upper chamber for collecting powder paint particles from a paint booth and a lower chamber that receives the particles from the upper chamber. A vacuum line communicates with the lower chamber retrieving the particles from the collector and transferring the particles to a reclamation system. An air chamber receives pressurized air from an air supply and communicates with the lower chamber through a porous plate. Air bleeds through the porous plate into lower and upper chambers for fluidizing the paint particles. The porous plate and an air chamber floor angle downward from the lower chamber towards the vacuum line to improve the flow of fluidized paint particles into the vacuum line.
摘要翻译： 粉末回收收集器包括用于从油漆室收集粉末涂料颗粒的上室和从上室接收颗粒的下室。 真空管线与下部腔室连通，从收集器收集颗粒并将颗粒转移到回收系统。 空气室从空气源接收加压空气并通过多孔板与下室连通。 空气通过多孔板流入下室和上室，以使涂料颗粒流化。 多孔板和空气室底部角度从下腔朝向真空管线向下倾斜，以改善流化涂料颗粒进入真空管线的流动。
-
公开(公告)号：US5603566A
公开(公告)日：1997-02-18
申请号：US561016
申请日：1995-11-21
申请人： David E. O'Ryan , Richard D. Burke
发明人： David E. O'Ryan , Richard D. Burke
CPC分类号： B05B7/1404 , B01F13/0233
摘要： A powder hopper with an internal air assist is provided with at least one vertically extending tube having a plurality of air outlet ports which are utilized in agitating the powder within a powder chamber. According to a first embodiment, the vertically extending tubes are rotated about a central axis. According to a second embodiment, the vertically extending tube is divided up into a plurality of zones which are sequentially provided with pulses of compressed air, thereby providing an equivalent air agitation rotating action without the requirement of rotating the vertically extending tube.
摘要翻译： 具有内部空气辅助的粉末料斗设置有至少一个垂直延伸的管，其具有多个空气出口，其用于在粉末室内搅拌粉末。 根据第一实施例，垂直延伸的管围绕中心轴线旋转。 根据第二实施例，垂直延伸的管被分成多个顺序地设置有压缩空气脉冲的区域，从而提供等效的空气搅拌旋转动作，而不需要旋转垂直延伸的管。
-
公开(公告)号：US5782943A
公开(公告)日：1998-07-21
申请号：US695861
申请日：1996-08-09
申请人： David E. O'Ryan , Richard D. Burke
发明人： David E. O'Ryan , Richard D. Burke
CPC分类号： B01D50/002 , B05B15/1229 , Y10S55/46
摘要： An integrated powder collection system for paint spray booths is provided for paint spray booths having a floor through which overspray and air are exhausted. The powder collection system includes at least two sloped surfaces disposed beneath the floor for defining at least one longitudinal slot therebetween. At least one longitudinal air slide is disposed beneath the at least one slot, and a pulsed vacuum source is connected to a filter cassette which is disposed beneath the floor and laterally to a side of a space defined vertically below the at least one longitudinal slot.
摘要翻译： 为喷漆房提供了一个用于喷漆房的集成粉末收集系统，该喷漆房具有通过喷射和空气排出的地板。 粉末收集系统包括设置在地板下面的至少两个倾斜表面，用于在其间限定至少一个纵向槽。 至少一个纵向空气滑动件设置在所述至少一个狭槽的下方，并且脉冲的真空源连接到过滤器盒，所述过滤器盒设置在所述底板的下方并且横向地设置在所述至少一个纵向槽的垂直下方限定的空间的一侧。
-
公开(公告)号：US5018909A
公开(公告)日：1991-05-28
申请号：US508968
申请日：1990-04-13
申请人： Gerald W. Crum , Richard D. Burke , Robert J. Holland , Allen Newman , David L. Moses , William S. Miller , Thomas E. Hollstein , Jeffrey R. Shutic
发明人： Gerald W. Crum , Richard D. Burke , Robert J. Holland , Allen Newman , David L. Moses , William S. Miller , Thomas E. Hollstein , Jeffrey R. Shutic
CPC分类号： B05B7/144 , B05B15/003 , B05B7/1472 , B65G53/26
摘要： A powder feed hopper includes a housing which mounts a porous plate adapted to support particulate powder material and receive an upwardly directed flow of fluidizing air to form an air-entrained fluidized bed in the housing above the porous plate. In order to improve fluidization, a baffle plate is mounted beneath the porous plate in the path of the pressurized air discharged from one or more air nozzles to create a circulating flow of air-entrained particulate powder material within the fluidized bed in which the flow moves upwardly along the wall of the housing and then inwardly and downwardly toward the center of the porous plate. Additionally, stirrer blades are located immediately above the porous plate to create turbulence and reduce the formation of concentrated channels of air atop the porous plate.
-
公开(公告)号：US4910047A
公开(公告)日：1990-03-20
申请号：US231139
申请日：1988-08-11
CPC分类号： B01D46/2411 , B01D46/0005 , B01D46/0068 , B01D46/521 , B05B15/1248 , B05B15/1251
摘要： An apparatus for dislodging particulate powder material from the wall of a cartridge filter in the powder recovery unit of a powder spray system comprises a deflector plate mounted at the open top of the cartridge filter in the path of filtered air passing therethrough, and an air jet valve which directs a jet of air downwardly onto the deflector toward the open top of the cartridge filter so that the filtered air within the interior of the cartridge filter is pressurized and thereby reverses the direction of air flow through the filter wall to dislodge powder particles collected therefrom.
-
公开(公告)号：US4887363A
公开(公告)日：1989-12-19
申请号：US70972
申请日：1987-07-08
申请人： Richard D. Burke
发明人： Richard D. Burke
IPC分类号： B01J8/44
CPC分类号： B01J8/44
摘要： A fluidizing bed hopper having a plenum chamber and an air pervious fluidizing bed plate defining the top surface of that plenum chamber. The fluidizing bed plate is of two ply and comprises a first ply of rigid porous structure and a second ply of non-woven filter media. In the preferred embodiment, the first ply of rigid porous structure comprises spherical glass beads bonded together to form a network of interstitial pores of substantially uniform size. The filter media preferably comprises point sealed, thermally bonded, non-woven polypropylene fibers.
摘要翻译： 流化床料斗，其具有限定腔室的通风室和限定该增压室的顶表面的透气流化床板。 流化床板是两层，并且包括刚性多孔结构的第一层和第二层非织造过滤介质。 在优选实施例中，刚性多孔结构的第一层包括结合在一起的球形玻璃珠，以形成具有基本均匀尺寸的间隙孔网。 过滤介质优选地包括点密封的热粘合的无纺聚丙烯纤维。
-
公开(公告)号：US4723505A
公开(公告)日：1988-02-09
申请号：US840598
申请日：1986-03-17
CPC分类号： B05B15/1251 , B05B15/1248 , B05B15/1288 , Y10S118/07
摘要： A powder spray booth including a tunnel through which product is conveyed to spray guns mounted adjacent the tunnel to spray charged particles into the tunnel and a fan and final filters located below the tunnel. A powder collector consisting of cartridges and a hopper below the cartridges is removably positionable at the downstream end of the tunnel.
摘要翻译： 一个粉末喷涂室，包括一个隧道，通过该隧道将产品运送到与隧道相邻的喷枪上，将带电粒子喷入隧道内，并将风扇和最终过滤器置于隧道下方。 由墨盒和墨盒下方的料斗组成的粉末收集器可拆卸地定位在隧道的下游端。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.022 秒)
