公开(公告)号：US20180236468A1

公开(公告)日：2018-08-23

申请号：US15956543

申请日：2018-04-18

Applicant: Spraying Systems Co.

Inventor： Thomas E. Ackerman ,  Christopher W. Barnes ,  Adam C. Bright ,  David C. Huffman ,  Scott J. Kocsis ,  Kristopher E. Roskos ,  Glenn R. St. Peter ,  Brian K. Smith ,  Joseph P. Szczap ,  Michel R. Thenin

IPC: B05B5/03 ,  B01D46/00 ,  F26B1/00 ,  B05B5/00 ,  B01J2/16 ,  F26B3/12 ,  B01D46/24 ,  B01J2/04

CPC classification number: B05B5/03 ,  B01D1/18 ,  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.

公开(公告)号：US10507477B2

公开(公告)日：2019-12-17

申请号：US15320427

申请日：2015-06-19

Applicant: Spraying Systems Co.

Inventor： Thomas E. Ackerman ,  David C. Huffman ,  Glenn R. St. Peter

IPC: B05B5/025 ,  B05B1/30 ,  B05B1/02 ,  F16N7/12 ,  B05B5/00 ,  B05B15/58

Abstract: A lubricant dispensing system having particular utility for applying a tightly controlled thin line of lubricant about the perimeter of cans as they are processed. The lubricant dispensing system includes an electrostatic spray head having a nozzle body that defines a lubricant receiving chamber for electrically charging lubricant therein and a capillary tube supported by the nozzle body having an inlet end communicating with the lubricant receiving chamber and an outlet that defines a discharge orifice of the electrostatic spray head. The capillary tube has a diameter between about 0.2 and 0.3 inches for directing electrostatically charged lubricant onto an item to be lubricated in a controlled thin line having a width no greater than 0.125 inches. The electrode is adjustably positionable relative to the capillary tube for selectively controlling the rate of discharging lubricant, and the electrode is configured for enhancing electrostatic charging of lubricant through the capillary tube.

公开(公告)号：US20160089682A1

公开(公告)日：2016-03-31

申请号：US14786195

申请日：2014-04-23

Applicant: SPRAYING SYSTEMS CO.

Inventor： David C. Huffman ,  Russell R. Frechette ,  Joseph P. Szczap ,  Bo R. Buhl

IPC: B05B7/08 ,  B05B13/02 ,  B05B15/04 ,  B05B1/30

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：US20150258565A1

公开(公告)日：2015-09-17

申请号：US14435317

申请日：2013-10-10

Applicant: SPRAYING SYSTEMS CO.

Inventor： Daniel J. Filicicchia ,  David C. Huffman ,  Brian K. Smith ,  Joseph P. Szczap

IPC: B05B17/00 ,  B05B7/16 ,  B05B7/14

CPC classification number: B05B17/0646 ,  B01J2/006 ,  B01J2/16 ,  B01J2/18 ,  B05B7/066 ,  B05B7/1431 ,  B05B7/1463 ,  B05B7/16 ,  B05B17/0623 ,  B05B17/063 ,  B05C19/02 ,  Y10S118/05

Abstract: A fluidized bed coating apparatus for coating liquid onto the surfaces of particles directed into a coating chamber. A liquid spray nozzle assembly disposed below a hollow separator within the coating chamber includes an ultrasonic atomizer for atomizing coating liquid into a fine liquid particle cloud and a pressurized air directing air cap for forming the ultrasonically atomized fine liquid particle cloud into a cone shaped spray pattern and propelling the liquid particles through the separator into an upbed region of the coating chamber for recirculation in an outbed region, and through the separator. A cooling air passageway system is provided within the spray nozzle assembly for cooing the ultrasonic atomizer during operation.

Abstract translation: 一种流化床涂布装置，用于将液体涂布到指向涂覆室的颗粒表面上。 设置在涂布室内的中空分隔器下方的液体喷嘴组件包括用于将涂覆液体雾化成细液体颗粒云的超声雾化器和用于将超声雾化的细液体颗粒云形成为锥形喷雾图案的加压空气引导空气帽 并且将液体颗粒通过分离器推进到涂覆室的上部区域中，用于在出口区域中再循环，并通过分离器。 在喷雾喷嘴组件内设置冷却空气通道系统，用于在操作期间使超声波雾化器冷却。