公开(公告)号：WO2017079468A1

公开(公告)日：2017-05-11

申请号：PCT/US2016/060376

申请日：2016-11-03

Applicant: SPRAYING SYSTEMS CO.

Inventor： ACKERMAN, Thomas E. ,  BARNES, Christopher W. ,  BRIGHT, Adam ,  HUFFMAN, David C. ,  KOCSIS, Scott J. ,  ROSKOS, Kristopher E. ,  ST. PETER, Glenn R. ,  SMITH, Brian K. ,  SZCZAP, Joseph P. ,  THÉNIN, Michel R.

IPC: A23C1/04 ,  B01D1/18 ,  F26B3/12 ,  F26B25/06 ,  F26B25/08 ,  F26B25/10 ,  F26B25/12 ,  F26B25/14 ,  F26B25/16

CPC classification number: B05B5/03 ,  B01D46/0005 ,  B01D46/002 ,  B01D46/0068 ,  B01D46/2411 ,  B01D2267/30 ,  B01D2267/60 ,  B01J2/02 ,  B01J2/04 ,  B01J2/16 ,  B05B5/005 ,  F26B1/00 ,  F26B3/12 ,  F26B21/02 ,  F26B21/086

Abstract: An electrostatic spray dryer for drying liquid into powder including an elongated body defining a drying chamber, a spray nozzle assembly at one end of the drying chamber and a filter element housing and powder collection chamber at an opposite end. A non-structural non-metallic liner is disposed within the elongated body in spaced relation to an inner wall surface for defining an internal drying zone. The liner is releasably supported within the body for enabling selective removal and replacement following a particular usage. The illustrated elongated body has a modular construction comprising a plurality of modules, with at least one being selectively removable and replacement for altering the length of the drying chamber for a particular spray application. The liner also is replaceable with a liner of a length corresponding to the altered length of the drying chamber or with a different diameter for a particular usage.

Abstract translation: 用于将液体干燥成粉末的静电喷雾干燥器，其包括限定干燥室的细长主体，在干燥室的一端处的喷嘴组件以及在相对端处的过滤器元件外壳和粉末收集室 。 非结构化的非金属衬里以与内壁表面间隔开的关系设置在细长体内，以限定内部干燥区。 内衬可释放地支撑在主体内，以便在特定用途之后能够选择性地移除和更换。 所示的细长体具有包括多个模块的模块化结构，其中至少一个模块选择性地可移除并且替换用于改变用于特定喷雾应用的干燥室的长度。 衬里也可以用长度相当于干燥室长度改变的衬垫或者特定用途的不同直径的衬垫替换。

公开(公告)号：WO2014176308A1

公开(公告)日：2014-10-30

申请号：PCT/US2014/035081

申请日：2014-04-23

Applicant: SPRAYING SYSTEMS CO.

Inventor： HUFFMAN, David C. ,  FRECHETTE, Russell R. ,  SZCZAP, Joseph P. ,  BUHL, Bo R.

IPC: B05B17/00

CPC classification number: B05B7/0815 ,  B05B1/3013 ,  B05B1/3093 ,  B05B7/0081 ,  B05B7/0884 ,  B05B13/0278 ,  B05B14/00 ,  B05B15/658

Abstract: A modular spray gun manifold having a plurality of spray gun modules arranged in a lateral array each separated by an adjacent support assembly. Each spray gun module has a central liquid passage communicating with a spray nozzle and a transversely oriented liquid inlet port communicating through an outer side of the spray gun module for connection with an independently controllable liquid supply. The spray gun modules further include a recirculation port communicating between the central passageway and a recirculation conduit in an adjacent support assembly. A control valve of each module is operable when in open spraying position for blocking communication of liquid from the central passageway to the circulation port and when in a valve closing position blocking the liquid flow to the spray nozzle while redirecting liquid from the liquid inlet to the recirculation port for recirculation through the manifold array.

Abstract translation: 一种模块化喷枪歧管，具有多个喷射模块，每个喷枪模块以横向阵列排列，每个由相邻的支撑组件分隔。 每个喷枪模块具有与喷嘴连通的中央液体通道和通过喷枪模块的外侧连通的横向取向的液体入口，用于与独立可控的液体供应连接。 喷枪模块还包括在相邻支撑组件中的中心通道和再循环管道之间连通的再循环口。 每个模块的控制阀在处于打开的喷射位置时可操作，用于阻止液体从中心通道到循环端口的连通，并且当处于闭合位置时阻挡液体流到喷嘴的流体，同时将液体从液体入口重定向到 用于通过歧管阵列再循环的再循环端口。

公开(公告)号：EP3370534A1

公开(公告)日：2018-09-12

申请号：EP16862991.3

申请日：2016-11-03

Applicant: Spraying Systems Co.

Inventor： ACKERMAN, Thomas E. ,  BARNES, Christopher W. ,  BRIGHT, Adam ,  HUFFMAN, David C. ,  KOCSIS, Scott J. ,  ROSKOS, Kristopher E. ,  ST. PETER, Glenn R. ,  SMITH, Brian K. ,  SZCZAP, Joseph P. ,  THÉNIN, Michel R.

IPC: A23C1/04 ,  B01D1/18 ,  F26B3/12 ,  F26B25/06 ,  F26B25/08 ,  F26B25/10 ,  F26B25/12 ,  F26B25/14 ,  F26B25/16

CPC classification number: B05B5/03 ,  B01D46/0005 ,  B01D46/002 ,  B01D46/0068 ,  B01D46/2411 ,  B01D2267/30 ,  B01D2267/60 ,  B01J2/02 ,  B01J2/04 ,  B01J2/16 ,  B05B5/005 ,  F26B1/00 ,  F26B3/12 ,  F26B21/02 ,  F26B21/086

Abstract: A fluidized bed spray drying system for drying liquid into powder including an elongated drying chamber, a spray nozzle assembly at an upper end of the drying chamber and a powder collection chamber at a lower end of the drying chamber. A drying gas inlet is provided in the powder collection chamber and a drying gas outlet is provided at an upper end of the drying chamber. A plurality of cylindrical filter elements at the upper end of the drying chamber are in communication with the exhaust gas outlet for filtering drying gas borne powder from drying gas exiting the drying chamber.