公开(公告)号：US20140007769A1

公开(公告)日：2014-01-09

申请号：US14025021

申请日：2013-09-12

Applicant: Nordson Corporation

Inventor： Larry C. Jancik ,  William C. Coomer, III ,  Greg Dawson ,  Michael Thomas ,  Francis Patrick Mohar

IPC: B01D45/16

CPC classification number: B01D45/16 ,  B04C5/08 ,  B05B14/45 ,  Y02P70/36

Abstract: A powder cyclone separator for use in a powder coating system is contemplated that is formed in two separate and separable sections. An upper section of the cyclone is mounted on a first frame and remains stationary. A lower section of the cyclone is mounted on a second frame that is movable laterally away from the first frame so that an operator has more ready access to clean interior surfaces of the upper section. Optionally, actuators may be provided to vertically raise and lower the cyclone lower section with respect to the cyclone upper section. Various optional alignment means are presented for aligning the cyclone upper and lower sections. Preferably, a control mechanism is mounted on the second frame which includes a switch that is manually operated by the user to raise and lower the lower section with respect to the upper section. This design allows an operator to see, and therefore verify, that virtually all internal surfaces of the cyclone have been effectively cleaned.

Abstract translation: 预期用于粉末涂料体系的粉末旋风分离器被形成在两个分离的和可分离的部分中。 旋风分离器的上部安装在第一框架上并保持静止。 旋风分离器的下部安装在第二框架上，该第二框架可横向移动离开第一框架，使得操作者能够更容易地进入上部的干净的内表面。 可选地，可以提供致动器以相对于旋风上部垂直地升高和降低旋风下部。 呈现各种可选的对准装置用于对准旋风分离器上部和下部。 优选地，控制机构安装在第二框架上，该第二框架包括用户手动操作以使下部相对于上部升高和降低的开关。 该设计允许操作者看到并因此验证旋风分离器的几乎所有内表面都被有效地清洁。

公开(公告)号：US20170361350A1

公开(公告)日：2017-12-21

申请号：US15184176

申请日：2016-06-16

Applicant: NORDSON CORPORATION

Inventor： Jeffery E. Dailidas ,  Greg Dawson ,  Joseph G. Schroeder ,  Douglas C. Bloomfield

IPC: B05B15/12 ,  B05B7/14

CPC classification number: B05B7/1486 ,  B05B12/32 ,  B05B14/48 ,  B05B16/40

Abstract: A particulate spray booth having a sealed particulate spray device booth wall opening is disclosed. The powder coating material spray system may include a booth comprising a ceiling, a floor, and side walls defining an interior of the booth, wherein the booth defines an opening from the interior of the booth to an exterior of the booth. The system may further include a powder spray device received through the opening, the powder spray device comprising a body and a nozzle through which powder coating material is sprayed into the interior of the booth, wherein the nozzle and at least part of the body are disposed in the interior of the booth. The system may further include a flexible boot element having a proximal end and a distal end opposite the proximal end, the proximal end attached to a periphery of the opening to form a first seal and the distal end attached to the at least part of the body of the powder spray device disposed in the interior of the booth to form a second seal.

公开(公告)号：US08814991B2

公开(公告)日：2014-08-26

申请号：US14025021

申请日：2013-09-12

Applicant: Nordson Corporation

Inventor： Larry C. Jancik ,  William C. Coomer, III ,  Greg Dawson ,  Michael Thomas ,  Francis Patrick Mohar

IPC: B01D45/12 ,  B01D45/16 ,  B05B15/12 ,  B04C5/08

CPC classification number: B01D45/16 ,  B04C5/08 ,  B05B14/45 ,  Y02P70/36

Abstract: A powder cyclone separator for use in a powder coating system is contemplated that is formed in two separate and separable sections. An upper section of the cyclone is mounted on a first frame and remains stationary. A lower section of the cyclone is mounted on a second frame that is movable laterally away from the first frame so that an operator has more ready access to clean interior surfaces of the upper section. Optionally, actuators may be provided to vertically raise and lower the cyclone lower section with respect to the cyclone upper section. Various optional alignment means are presented for aligning the cyclone upper and lower sections. Preferably, a control mechanism is mounted on the second frame which includes a switch that is manually operated by the user to raise and lower the lower section with respect to the upper section. This design allows an operator to see, and therefore verify, that virtually all internal surfaces of the cyclone have been effectively cleaned.

Abstract translation: 预期用于粉末涂料体系的粉末旋风分离器被形成在两个分离的和可分离的部分中。 旋风分离器的上部安装在第一框架上并保持静止。 旋风分离器的下部安装在第二框架上，该第二框架可横向移动离开第一框架，使得操作者能够更容易地进入上部的干净的内表面。 可选地，可以提供致动器以相对于旋风上部垂直地升高和降低旋风下部。 呈现各种可选的对准装置用于对准旋风分离器上部和下部。 优选地，控制机构安装在第二框架上，该第二框架包括用户手动操作以使下部相对于上部升高和降低的开关。 该设计允许操作者看到并因此验证旋风分离器的几乎所有内表面都被有效地清洁。