公开(公告)号：WO2017211363A1

公开(公告)日：2017-12-14

申请号：PCT/DK2016/050167

申请日：2016-06-07

Applicant: GEA PROCESS ENGINEERING A/S

Inventor： LEAR, Alexander William

IPC: B30B9/12

Abstract: The invention relates to a screw press apparatus (1) comprising an outer casing (2) surrounding a screening tube (6a) with a plurality of liquid discharge holes, a slurry inlet port (3) at one end of the screening tube and a solids discharge port (4) at an opposite end of the screening tube, the screening tube housing an axially located auger (5), the outer casing (2) having a first opening in fluid communication with the slurry inlet port (3), a second opening in fluid communication with the solids discharge port (4), and a third opening (8) in fluid communication with the liquid discharge holes of the screening tube (6), a cleaning device (20)located between the outer casing and the screening tube, a device (10) for axially moving the cleaning device. The cleaning device (20) has a rigid co-axial liquid supply pipe (30) having at least one washing pipe (21, 22, 23, 24) at least partially surrounding the screening tube (6), each at least one washing pipe (21, 22, 23, 24) containing a plurality of nozzles (211, 221, 231, 241) facing the screening tube (6a). The screw press apparatus is especially suited for processing protein containing slurries, and in another aspect the invention relates to a method of producing a gluten product using the screw press apparatus.

Abstract translation: 本发明涉及一种螺旋压榨设备（1），其包括围绕具有多个液体排出孔的筛管（6a）的外壳（2），位于该筛管 在筛管的相对端处具有固体排出口（4），筛管容纳位于轴向的螺旋钻（5），外壳（2）具有与浆体流体连通的第一开口 （3），与固体排放口（4）流体连通的第二开口以及与筛管（6）的液体排放孔流体连通的第三开口（8），清洁装置（20） 位于外壳和筛管之间的用于轴向移动清洁装置的装置（10）。 所述清洁装置（20）具有刚性同轴液体供应管（30），所述刚性同轴液体供应管具有至少一个至少部分围绕所述筛管（6）的清洗管（21,22,23,24），每个至少一个清洗管 （21,22,23,24）包含面对筛管（6a）的多个喷嘴（211,221,231,241）。 该螺旋压榨设备特别适用于处理含蛋白质的浆液，另一方面，本发明涉及一种使用螺旋压榨设备生产麸质产品的方法。

公开(公告)号：WO2020001712A1

公开(公告)日：2020-01-02

申请号：PCT/DK2018/050172

申请日：2018-06-28

Applicant: GEA PROCESS ENGINEERING A/S

Inventor： DAW, Zahé ,  AAGAARD, Poul-Erik ,  LEAR, Alexander William

IPC: F26B3/06 ,  C02F11/12 ,  F26B5/08 ,  F26B7/00 ,  F26B3/12

Abstract: A dryer for drying a liquid feed (11) into a powder (35) comprise a drying chamber (3) defined by a chamber wall (5) including a bottom wall portion (7); a feed inlet for receiving the liquid feed (11) and dispersing particulate feed (13) into the drying chamber (3); at least one air inlet (15) for entering drying air into the drying chamber (3); and at least one drying chamber outlet (17) for dried powder and/or spend drying air from the drying chamber (3). The feed inlet comprises a decanter centrifuge (9) with an axis of rotation (19); a first axial end (21); a second axial end (23); and a solid phase outlet at the first axial end (21).

公开(公告)号：WO2017211369A1

公开(公告)日：2017-12-14

申请号：PCT/DK2017/050187

申请日：2017-06-07

Applicant: GEA PROCESS ENGINEERING A/S

Inventor： LEAR, Alexander William

IPC: B30B9/12

Abstract: The invention relates to a screw press apparatus (1) comprising an outer casing (2) surrounding a screening tube (6a) with a plurality of liquid discharge holes, a slurry inlet port (3) at one end of the screening tube and a solids discharge port(4) at an opposite end of the screening tube, the screening tube housing an axially located auger (5), the outer casing (2) having a first opening in fluid communication with the slurry inlet port (3), a second opening in fluid communication with the solids discharge port (4), and a third opening (8) in fluid communication with the liquid discharge holes of the screening tube (6), a cleaning device (20) located between the outer casing and the screening tube, a device (10) for axially moving the cleaning device. The cleaning device (20) has a rigid co-axial liquid supply pipe (30) having at least one washing pipe (21, 22, 23, 24) at least partially surrounding the screening tube (6), each at least one washing pipe (21, 22, 23, 24) containing a plurality of nozzles (211, 221, 231, 241) facing the screening tube (6a). The screw press apparatus is especially suited for processing protein containing slurries, and in another aspect the invention relates to a method of producing a gluten product using the screw press apparatus.

Abstract translation: 本发明涉及一种螺旋压榨设备（1），其包括围绕具有多个液体排出孔的筛管（6a）的外壳（2），位于该筛管 在筛管的相对端处具有固体排出口（4），筛管容纳位于轴向的螺旋钻（5），外壳（2）具有与浆体流体连通的第一开口 （3），与固体排放口（4）流体连通的第二开口以及与筛管（6）的液体排放孔流体连通的第三开口（8），清洁装置（20） 位于外壳和筛管之间的用于轴向移动清洁装置的装置（10）。 所述清洁装置（20）具有刚性同轴液体供应管（30），所述刚性同轴液体供应管具有至少一个至少部分围绕所述筛管（6）的清洗管（21,22,23,24），每个至少一个清洗管 （21,22,23,24）包含面对筛管（6a）的多个喷嘴（211,221,231,241）。 该螺旋压榨设备特别适用于处理含蛋白质的浆液，另一方面，本发明涉及一种使用螺旋压榨设备生产麸质产品的方法。

公开(公告)号：EP4521046A1

公开(公告)日：2025-03-12

申请号：EP23196295.2

申请日：2023-09-08

Applicant: GEA Process Engineering A/S

Inventor： LEAR, Alexander William

IPC: F26B21/10 ,  F26B23/00 ,  F26B21/12

Abstract: A drying system (1) is provided comprising a drying device (2), a recuperator (7) and a first sink heater (3), the drying device (2) being configured to dry a solid material and comprising an inlet (18) and an outlet (19), the recuperator (7) comprising an inlet (7a) and an outlet (7b) and being configured to heat and/or cool down an operating medium, the operating medium flowing from the drying device (2) to the recuperator (7), wherein the first sink heater (3) is configured to heat a process medium. A method for avoiding the formation of condensation in a drying system (1) is also provided.

公开(公告)号：EP3463841B1

公开(公告)日：2020-08-26

申请号：EP17730052.2

申请日：2017-06-07

Applicant: GEA Process Engineering A/S

Inventor： LEAR, Alexander William

IPC: B30B9/12

公开(公告)号：EP3814708A1

公开(公告)日：2021-05-05

申请号：EP18742919.6

申请日：2018-06-28

Applicant: GEA Process Engineering A/S

Inventor： DAW, Zahé ,  AAGAARD, Poul-Erik ,  LEAR, Alexander William

IPC: F26B3/06 ,  C02F11/12 ,  F26B5/08 ,  F26B7/00 ,  F26B3/12

公开(公告)号：EP3463841A1

公开(公告)日：2019-04-10

申请号：EP17730052.2

申请日：2017-06-07

Applicant: GEA Process Engineering A/S

Inventor： LEAR, Alexander William

IPC: B30B9/12

Abstract: The invention relates to a screw press apparatus (1) comprising an outer casing (2) surrounding a screening tube (6a) with a plurality of liquid discharge holes, a slurry inlet port (3) at one end of the screening tube and a solids discharge port (4) at an opposite end of the screening tube, the screening tube housing an axially located auger (5), the outer casing (2) having a first opening in fluid communication with the slurry inlet port (3), a second opening in fluid communication with the solids discharge port (4), and a third opening (8) in fluid communication with the liquid discharge holes of the screening tube (6), a cleaning device (20) located between the outer casing and the screening tube, a device (10) for axially moving the cleaning device. The cleaning device (20) has a rigid co-axial liquid supply pipe (30) having at least one washing pipe (21, 22, 23, 24) at least partially surrounding the screening tube (6), each at least one washing pipe (21, 22, 23, 24) containing a plurality of nozzles (211, 221, 231, 241) facing the screening tube (6a). The screw press apparatus is especially suited for processing protein containing slurries, and in another aspect the invention relates to a method of producing a gluten product using the screw press apparatus.

公开(公告)号：EP4166878A1

公开(公告)日：2023-04-19

申请号：EP22212439.8

申请日：2018-06-28

Applicant: GEA Process Engineering A/S

Inventor： DAW, Zahé ,  AAGAARD, Poul-Erik ,  LEAR, Alexander William

IPC: F26B3/06 ,  C02F11/12 ,  F26B5/08 ,  F26B7/00 ,  F26B3/12

Abstract: A dryer for drying a liquid feed (11, 11') into a powder (35) comprises a drying chamber (3) defined by a chamber wall (5) including a bottom wall portion (7), a feed inlet for receiving the liquid feed (11) and dispersing particulate feed (13) into the drying chamber (3), at least one air inlet (15) for entering drying air into the drying chamber (3) and at least one drying chamber outlet (17) for dried powder and/or spend drying air from the drying chamber (3). The feed inlet comprises a decanter centrifuge (9) having an axis of rotation (19), a first axial end (21), a second axial end (23) and a solid phase outlet at the first axial end (21). The drying chamber has a common drying chamber outlet (17) for dried powder and spend drying air. A product conduit (25) is connected to the common drying chamber outlet for pneumatic conveyance of the dried powder through the product conduit. The air inlet (15) is configured to provide a swirl of drying air inside the drying chamber (3). The drying chamber (3) generally has a disk-shape with a circumferential wall (31), a part of which constitutes the bottom wall portion (7). The drying chamber (3) has a tangential drying chamber outlet (17) and preferably a tangential air inlet (15) for entering at least part of the drying air.