公开(公告)号：US10543495B2

公开(公告)日：2020-01-28

申请号：US15956532

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: B01D1/18 ,  B05B5/03 ,  F26B3/12 ,  B01J2/02 ,  F26B21/02 ,  F26B21/08 ,  B01J2/04 ,  B01J2/16 ,  B05B5/00 ,  B01D46/00 ,  B01D46/24 ,  F26B1/00

Abstract: A spray drying system for drying liquid into powder including a plurality of processing towers each 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. The powder collection chamber of each processing tower being configured to discharge power to a common conveyor system.

公开(公告)号：US11033914B2

公开(公告)日：2021-06-15

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 ,  B01D1/18 ,  F26B3/12 ,  B01J2/02 ,  F26B21/02 ,  F26B21/08 ,  B01J2/04 ,  B01J2/16 ,  B05B5/00 ,  B01D46/00 ,  B01D46/24 ,  F26B1/00

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：US20190126163A1

公开(公告)日：2019-05-02

申请号：US16169718

申请日：2018-10-24

Applicant: Spraying Systems Co.

Inventor： Joseph P. Szczap ,  Michel R. Thenin ,  Joel R. Migchelbrink

IPC: B01D1/18 ,  B01J2/04 ,  B05B5/025 ,  F26B3/12 ,  F26B21/10 ,  F26B21/14 ,  F26B25/06

Abstract: A spray drying system for drying liquid into powder including an elongated body and a closure arrangement at opposite upper and lower ends of the elongated body for forming a drying chamber within the elongated body. One of the closure arrangements including a drying gas inlet for introducing drying gas into the drying chamber. A spray nozzle assembly is supported in one of the closure arrangements. The lower end closure arrangement including a powder collection vessel for collecting powder dried in the drying chamber. The powder collection vessel is configured such that a blanketing gas may be directed into the interior of the powder collection vessel to blanket the powder in the powder collection chamber and thereby protect the powder from exposure to the drying gas from the drying chamber.

公开(公告)号：US10933343B2

公开(公告)日：2021-03-02

申请号：US16169718

申请日：2018-10-24

Applicant: Spraying Systems Co.

Inventor： Joseph P. Szczap ,  Michel R. Thenin ,  Joel R. Migchelbrink

IPC: B01D1/18 ,  F26B21/00 ,  B01D1/20 ,  B05B5/03 ,  B01J2/16 ,  B01J2/04 ,  B05B5/025 ,  F26B3/12 ,  F26B21/10 ,  F26B21/14 ,  F26B25/06

Abstract: A spray drying system for drying liquid into powder including an elongated body and a closure arrangement at opposite upper and lower ends of the elongated body for forming a drying chamber within the elongated body. One of the closure arrangements including a drying gas inlet for introducing drying gas into the drying chamber. A spray nozzle assembly is supported in one of the closure arrangements. The lower end closure arrangement including a powder collection vessel for collecting powder dried in the drying chamber. The powder collection vessel is configured such that a blanketing gas may be directed into the interior of the powder collection vessel to blanket the powder in the powder collection chamber and thereby protect the powder from exposure to the drying gas from the drying chamber.

公开(公告)号：US20190022675A1

公开(公告)日：2019-01-24

申请号：US15956532

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 ,  F26B21/08 ,  B01J2/02 ,  F26B3/12 ,  F26B1/00 ,  B01D46/00 ,  B01D46/24 ,  B01J2/16 ,  B01J2/04 ,  B05B5/00 ,  F26B21/02

Abstract: A spray drying system for drying liquid into powder including a plurality of processing towers each 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. The powder collection chamber of each processing tower being configured to discharge power to a common conveyor system.

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.