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    SHEARING DEVICE, ARRANGEMENT AND USE
    3.
    发明申请
    SHEARING DEVICE, ARRANGEMENT AND USE 审中-公开

    公开(公告)号：WO2023073289A1

    公开(公告)日：2023-05-04

    申请号：PCT/FI2022/050710

    申请日：2022-10-28

    申请人： METSO OUTOTEC FINLAND OY

    发明人： VIDUKA, Stephen, Martin

    IPC分类号： B01D21/04 ,  B01D21/18 ,  B01D21/24 ,  B01F27/80

    摘要： A shearing device (1), an arrangement and uses thereof. The shearing device is connectable to a drive assembly of the arrangement for separating solids from liquid, the shearing device (1) comprising - attachment arrangement (3) arranged in a first end (4) of the device for connecting the shearing device (1) to the drive assembly, - a shearing arrangement (19) being arranged to define shearing elements (5) angled with the lengthwise direction (AL) of the device and intervals (6) therebetween, wherein - the device (1) has a proximal portion (7) closer to the first end (4) and a distal portion (8) closer to a second end (9) of the device opposite to the first end (4), and - average width of the shearing elements (5) arranged in the distal portion (8) is greater than average width of the shearing elements (5) arranged in the proximal portion (7).

    一种钛白粉加工用打浆装置
    4.
    发明申请
    一种钛白粉加工用打浆装置 审中-公开

    公开(公告)号：WO2023070706A1

    公开(公告)日：2023-05-04

    申请号：PCT/CN2021/128469

    申请日：2021-11-03

    申请人： 湖南创大玉兔化工有限公司

    发明人： 郭宏亮 ,  左学文 ,  谢昭宏

    IPC分类号： B01F33/83 ,  B01F27/80 ,  B01F23/80 ,  B01F35/32 ,  B01F27/95 ,  B02C18/06

    摘要： 一种钛白粉加工用打浆装置，用于钛白粉加工，解决了现有装置过滤网底部容易堆积残渣，使得大颗粒粗品不能得到有效处理的问题；所述钛白粉加工用打浆装置包括：操作主体(1)，所述操作主体(1)包括外壳体(11)和底座(12)，外壳体(11)内设置有工作腔(14)；设置在工作腔(14)内的钛白粉打浆机构；与钛白粉打浆机构连接的打浆机构驱动组件(2)，所述打浆机构驱动组件(2)设置在外壳体(11)上；与所述打浆机构驱动组件(2)连接的可调式过滤机构(7)，所述可调式过滤机构(7)设置在工作腔(14)内；本钛白粉加工用打浆装置设置了可调式过滤机构(7)，增加了与浆液之间的接触面积，提高了浆液的过滤效率，同时还能对可调式过滤机构(7)的位置进行调节，避免了可调式过滤机构(7)的堆积。

    METHOD AND SYSTEM FOR PREPARING A BIOMATERIAL
    6.
    发明申请
    METHOD AND SYSTEM FOR PREPARING A BIOMATERIAL 审中-公开

    公开(公告)号：WO2023061923A1

    公开(公告)日：2023-04-20

    申请号：PCT/EP2022/078072

    申请日：2022-10-10

    申请人： BIOMIMETIC INNOVATIONS LIMITED

    发明人： PROCTER, Philip

    IPC分类号： B01F31/86 ,  B01F33/501 ,  B01F35/21 ,  B01F35/22 ,  B01F35/221 ,  B01F35/222

    摘要： A method and a system for preparing a biomaterial from at least two components, said method comprising the steps of: providing at least two biomaterial components in a mixing compartment (3) of the preparation system (1; 1'); measuring at least one feature in the preparation system with at least one sensor (7), said at least one feature comprising at least temperature and/or humidity; mixing said at least two biomaterial components by a mixing device (5) of the preparation system (1; 1') to which mixing device (5) said mixing compartment (3) can be or is connected; controlling said mixing by a control unit (9) of the preparation system (1; 1'), said control unit (9) being in communication contact with said mixing device (5) and with said at least one sensor (7), wherein said mixing is controlled such that at least one mixing parameter of said mixing is dependent on a value of said at least one measured feature.

    ОДНОРАЗОВЫЙ ШПРИЦ ДЛЯ ДВУХГРАДИЕНТНОГО СТОМАТОЛОГИЧЕСКОГО МАТЕРИАЛА
    7.
    发明申请
    ОДНОРАЗОВЫЙ ШПРИЦ ДЛЯ ДВУХГРАДИЕНТНОГО СТОМАТОЛОГИЧЕСКОГО МАТЕРИАЛА 审中-公开

    公开(公告)号：WO2023059220A1

    公开(公告)日：2023-04-13

    申请号：PCT/RU2022/000316

    申请日：2022-10-20

    申请人： ШАРАФУТДИНОВА, Эльвира Нурфикатовна

    发明人： ШАРАФУТДИНОВА, Эльвира Нурфикатовна SHARAFUTDINOVA, El'vira Nurfikatovna

    IPC分类号： A61C5/64 ,  B01F101/19 ,  A61M5/178

    摘要： Одноразовый шприц предназначен для смешивания и раздачи двухградиентных стоматологических материалов. Шприц содержит два цилиндрических корпуса и трубчатую канюлю, соединенную с ними смесительной камерой. В полостях корпусов размещены поршни со штоками, концы которых связывает упорная концевая перемычка для пальцев. Поршни снабжены уплотнительными кольцами из эластичного материала, которые расположены у торцов поршней, ориентированных к смесительной камере. В смесительной камере размещены заостренные трубчатые элементы для прокалывания торцов выходных каналов полостей цилиндрических корпусов. Противоположные торцы поршней имеют конусообразные направляющие впадины для ориентирования сужающихся концов штоков, которые снабжены кольцевыми упорами для взаимодействия с торцовыми стенками цилиндрических корпусов. Каждый цилиндрический корпус у торца, ориентированного к смесительной камере, выполнен с кольцевой внутренней стопорной выемкой под уплотнительное кольцо, диаметр которого больше диаметра половины глубины выемки.

    부유체 회전 장치
    8.
    发明申请
    부유체 회전 장치 审中-公开

    公开(公告)号：WO2023058992A1

    公开(公告)日：2023-04-13

    申请号：PCT/KR2022/014658

    申请日：2022-09-29

    申请人： 안성수

    发明人： 안성수 AHN, Seong Soo

    IPC分类号： A47J31/20 ,  A47J31/44 ,  B01F33/452 ,  A23F3/16

    摘要： 본 고안은 차나 커피를 우려내는데 사용할 수 있는 부유체 회전 장치에 관한 것으로서, 본 고안에 따른 부유체 회전 장치는 차나 커피 등을 우려낼 때 부유부의 회전 운동에 의한 심미적, 디자인적 요소를 가미함으로써 인테리어 효과를 나타내는 한편 제조 단가를 최소화할 수 있고, 차나 커피 등을 우려낼 때 추출량 내지 추출 강도 등을 조절함으로써 풍미나 맛을 높일 수 있으며, 일회성 조작으로 계속적인 사용자 조작 없이 원격으로 손쉽게 자동으로 차나 커피 등을 우려내도록 하는 한편, 티백 잔여 쓰레기가 발생하는 것을 최소화할 수 있다.

    HANDHELD FIRE EXTINGUISHING EQUIPMENT FOR THE FORMATION OF A TWO-PHASE BUBBLE-STRUCTURED STREAM AND THE METHOD OF EXTINGUISHING
    9.
    发明申请
    HANDHELD FIRE EXTINGUISHING EQUIPMENT FOR THE FORMATION OF A TWO-PHASE BUBBLE-STRUCTURED STREAM AND THE METHOD OF EXTINGUISHING 审中-公开

    公开(公告)号：WO2023056994A1

    公开(公告)日：2023-04-13

    申请号：PCT/CZ2022/000026

    申请日：2022-06-14

    申请人： JETEX INNOVATION S.R.O.

    发明人： LEPESHINSKY, Igor Alexandrovich ,  SNOZA, Radim ,  MIGACHEV, Alexander Anatolyevich ,  ZOTIKOVA, Polina Viktorovna

    IPC分类号： A62C31/12 ,  A62C5/00 ,  A62C5/02 ,  B01F25/312 ,  A62C5/008 ,  B01F23/235 ,  B01F25/3121 ,  B01F25/31242 ,  B01F25/4521

    摘要： Small and light handheld fire extinguishing equipment with an accumulator battery (4) and a high-pressure water pump (2). The fire extinguishing equipment has a firefighting nozzle (1) suctioning on a regulated basis the outside atmospheric air through first suction orifices (14), using a regulator (13) into a mixing chamber (12), and through second suction orifices (17) into an adapter (9). The mixing chamber (12) is connected on one end to a conical inlet nozzle (19) for the supply of pressurized water from the high-pressure water pump (2), and on the opposite end to an outlet channel (20), linked to an outlet chamber (22), fitted with an outlet partition (23) with outlet orifices (24). The outlet chamber (22) is linked to the outlet channel (20), which has its variable sections symmetrically rotationally aligned to the longitudinal axis (21) of the firefighting nozzle(1). The sections of the outlet channel (20) are selected from a group, including the shapes of a truncated cone, composed truncated cones, rotating ellipsoid, rotating paraboloid and rotating hyperboloid. The two-phase flow of air and water behind the mixing chamber (12) on the inlet into the outlet channel (20) has a volume structure of air with drops of water, where the volume concentration of air is higher than 0.523; the two-phase bubble-structured flow on the outlet from the widened end part of the outlet channel (20) has a volume structure of droplets of water and bubbles of air, where the volume concentration of air is lower than 0.523. The pressure of pressurized water, inletting into the inlet nozzle (19), is 2 MPa. The extinguishing stream on the outlet (7) of adapter (9) of the fire extinguishing equipment has an outlet speed of up to 36 m.s--1 and a reach up to 25 m. The high-pressure water pump (2) at 10 000 revolutions per minute, has a displacement on the outlet (26) from the pump (2) of 1 liter of pressurized water per 1 second at the pressure of 2 MPa and power of the electric engine (3) of 3,5 kW and voltage of 60 V. · this pressurized water suctions on a regulated basis the ambient atmospheric air without pressure through the first suction orifices (14) into the mixing chamber (12), in which air and water get mixed into the mixture of a two- phase flow of air and drops of water; • the obtained stream of air and drops of water behind the mixing chamber (12) gets reformed into a two-phase bubble-structured flow of droplets of water and bubbles of air by passing through the indent sections of outlet elements of the firefighting nozzle(1); where · into the outlet adapter (9) outside air is suctioned on a regulated basis through the outlet orifices (24) of the outlet partition (23); and · the generated two-phase flow of a turbulent character and bubble structure of dispersed drops of sizes 10 to 300 pm comes out of the outlet (7) from the firefighting nozzle(1) of the fire extinguishing equipment to the place of fire at the speed of up to 36 m.s-1 and maximum reach up to 25 m. The high-pressure water pump (2) at 10 000 revolutions per minute, has a displacement on the outlet (26) from the pump (2) of 1 liter of pressurized water per 1 second at the pressure of 2 MPa and power of the electric engine (3) of 3,5 kW and voltage of 60 V.

    COAXIAL TUBULAR FLUID TREATMENT DEVICE AND SYSTEM
    10.
    发明申请
    COAXIAL TUBULAR FLUID TREATMENT DEVICE AND SYSTEM 审中-公开

    公开(公告)号：WO2023049114A1

    公开(公告)日：2023-03-30

    申请号：PCT/US2022/044123

    申请日：2022-09-20

    申请人： ICA TRINOVA, LLC

    发明人： BEERS, Steven ,  TENNEY, Joel

    IPC分类号： B01F25/42 ,  B01F25/431 ,  B29B7/32 ,  F15D1/02

    摘要： Various implementations include a fluid treatment device. The device includes an outer tube, an inner tube, a plurality of blades, and a media. The outer tube includes an inner surface. The inner tube is coaxially disposed within the outer tube. An outer surface of the inner tube and the inner surface of the outer tube define an annulus that axially extends between the ends of the inner tube. The plurality of blades is disposed within the annulus. The plurality of blades is configured to alter a component of a flow direction of fluid flowing over the blades in a circumferential direction and/or a radial direction. The media is disposed within the inner tube. The inner tube defines a plurality of perforations extending between its outer surface and inner surface. The annulus defines an entire flow path of fluid flowing between the outer tube and the inner tube.