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1. 发明公开

US20240011224A1 PULP MOLD COMPRISING SEAWEED, AND PRODUCTION METHOD FOR SAME 审中-公开
公开(公告)号：US20240011224A1
公开(公告)日：2024-01-11
申请号：US18257347
申请日：2021-12-02
申请人： MARINE INNOVATION, INC.
发明人： Wan Young CHA
IPC分类号： D21H11/12 , D21B1/02 , D21B1/14 , D21B1/34
CPC分类号： D21H11/12 , D21B1/028 , D21B1/025 , D21B1/14 , D21B1/345
摘要： The present invention relates to pulp molded products including seaweed by-products and methods for producing the same. According to the methods of the present invention, pulp molded products including seaweed by-products are produced using apple pomace and/or green tea pomace. The presence of seaweed as a biodegradable and eco-friendly material and the addition of apple pomace and/or green tea pomace allow the pulp molded products to have natural antibacterial and anti-insect functions.

2. 发明授权

US11859347B2 Method for predicting or controlling microbial status of a paper or board making process 有权
公开(公告)号：US11859347B2
公开(公告)日：2024-01-02
申请号：US16770627
申请日：2018-12-07
申请人： Kemira Oyj
发明人： Marko Kolari , Marjatta Piironen , Iiris Joensuu
IPC分类号： D21H21/36 , D21B1/34 , D21C9/00 , D21D5/28 , D21G9/00 , D21H21/02 , G01N33/34 , D21B1/32
CPC分类号： D21H21/36 , D21B1/32 , D21B1/345 , D21C9/008 , D21D5/28 , D21G9/0018 , D21H21/02 , G01N33/343
摘要： A method is disclosed for predicting the microbial status of a paper or board making process and/or quality of the dry board or paper obtained from the process for controlling microbial status of a paper or board making process or quality of the dry board or paper obtained from the process. Surface level and duration of time in at least one storage tower or pulper are monitored and correlated with respective predetermined values for the tower or pulper in order to predict the risk of microbial activity.

3. 发明申请

US20180345234A1 HIGH-CONCENTRATION MIXER FOR PRODUCING A CELLULOSE SUSPENSION HAVING A HIGH CELLULOSE CONCENTRATION 审中-公开
公开(公告)号：US20180345234A1
公开(公告)日：2018-12-06
申请号：US15771536
申请日：2016-10-04
申请人： LENZING AKTIENGESELLSCHAFT
发明人： Johann Pillichshammer , Christoph Schrempf , Michael Maier , Gerhard Malzner
IPC分类号： B01F7/24 , B01F3/12 , B01F7/00 , B01F15/00 , D21B1/02 , D21B1/34 , C08B1/00
CPC分类号： B01F7/245 , B01F3/1221 , B01F7/00208 , B01F7/00391 , B01F7/00616 , B01F7/00983 , B01F7/247 , B01F15/00915 , B01F2215/0078 , C08B1/003 , D21B1/026 , D21B1/345 , D21B1/347
摘要： The invention relates to a high-concentration mixer (1) for producing a suspension (2), comprising a stationary container (3) and an agitator (8) arranged in the container axis (7), which agitator is connected to a motor via a flange (9) provided in the region of the container bottom (4), which motor is designed for rotationally driving the agitator (8) for mixing the suspension (2) provided in the container (3), wherein the agitator (8) has helical coils (11) which bring about a vertical downward flow (12) of the suspension (2) in the centre of the container (3) and a vertical upward flow (13) of the suspension (2) in the region of the container wall, wherein the flange (9) comprises at least one blade (15) provided on its circumference, which is designed for wiping the suspension (2) from the container (3) and for supporting the vertical upward flow (13) of the suspension (2) in the region of the container wall.

4. 发明授权

US08628033B2 Pulper having a supply chamber and a displacement chamber 失效
标题翻译：具有供应室和排量室的制浆机
公开(公告)号：US08628033B2
公开(公告)日：2014-01-14
申请号：US13698344
申请日：2011-04-14
申请人： Hans-Joachim Boltersdorf
发明人： Hans-Joachim Boltersdorf
IPC分类号： B02C13/00
CPC分类号： B02C19/00 , D21B1/345
摘要： The invention relates to a pulper comprising a supply chamber (2) and a displacement chamber (3) for handling materials in an especially gentle manner, having a diameter between the supply chamber and the displacement chamber that is at most ⅓ of the diameter of the displacement chamber (3).
摘要翻译：本发明涉及一种碎浆机，其包括供给室（2）和用于以特别温和的方式处理材料的排出室（3），其具有在供应室和位移室之间的直径至多为直径的1/3 的位移室（3）。

5. 发明授权

US08215574B2 Pulper with a torque motor 有权
标题翻译：制浆机带扭矩电机
公开(公告)号：US08215574B2
公开(公告)日：2012-07-10
申请号：US12845602
申请日：2010-07-28
申请人： Harry Wiljan , Roland Carra , Stefano Bozano
发明人： Harry Wiljan , Roland Carra , Stefano Bozano
IPC分类号： B02C23/36
CPC分类号： D21B1/345
摘要： The invention relates to a pulper and to its method for recycling wastes and/or product residuals. The pulper comprises a tank is which a rotor is provided for defibrating the stock mixture to be recycled, as well as a screen for drawing off the defibrated outfeed from the tank, the rotor being powered by an electric motor comprising a drive shaft in active transmission with the rotor. In accordance with the invention the electric motor is configured as a three-phase synchronous motor for operation in a speed range from 0 to 1000 rpm. It is connected to the output of a frequency inverter controlled by a controller, the output of the drive shaft being directly connected to the rotor.
摘要翻译：本发明涉及碎浆机及其回收废物和/或产品残渣的方法。碎浆机包括一个罐，其中设置有用于对要再循环的原料混合物进行分离的转子，以及用于从罐中抽出脱纤维的出料的筛网，转子由包括主动传动装置中的驱动轴的电动机驱动与转子。根据本发明，电动机被配置为在0至1000rpm的转速范围内操作的三相同步电动机。连接到由控制器控制的变频器的输出，驱动轴的输出直接连接到转子。

6. 发明申请

US20120037325A1 TREATMENT, SUCH AS CUTTING, SOAKING AND/OR WASHING, OF ORGANIC MATERIAL 有权
标题翻译：处理，如有机材料的切割，洗涤和/或洗涤
公开(公告)号：US20120037325A1
公开(公告)日：2012-02-16
申请号：US13144215
申请日：2010-01-13
申请人： Finn Beldring , Dragan Lukic
发明人： Finn Beldring , Dragan Lukic
IPC分类号： D21C3/22 , D21C7/00
CPC分类号： D21B1/345 , D21B1/34 , D21B1/342 , D21B1/347
摘要： The invention relates to an apparatus for treating material by cutting, soaking and/or washing of the material, wherein the apparatus comprises a receptacle (10), a discharge element (20) with a vortex generator and pumping means (22) arranged to pump fluid and material from the receptacle (10) towards the vortex generator, wherein the vortex generator and pumping means (22) in combination are adapted to generate a vortex in the form of a conic helix in the fluid extending into the receptacle.
摘要翻译：本发明涉及一种通过切割，浸泡和/或清洗材料来处理材料的设备，其中该设备包括容器（10），具有涡流发生器和排出装置（22）的排放元件（20）流体和材料从容器（10）朝向涡流发生器，其中组合的涡流发生器和泵送装置（22）适于在延伸到容器中的流体中产生呈锥形螺旋形式的涡流。

7. 发明申请

US20120031816A1 SCREEN 有权
标题翻译：屏幕
公开(公告)号：US20120031816A1
公开(公告)日：2012-02-09
申请号：US13240566
申请日：2011-09-22
申请人： Werner Lange
发明人： Werner Lange
IPC分类号： D21D5/04 , B03B5/48
CPC分类号： D21D5/16 , D21B1/345
摘要： The invention relates to a strainer for treating a fibrous material suspension suitable for producing a paper, cardboard, tissue, or other fibrous material web, having a plurality of strainer perforations, the smallest cross-sectional areas of which are approximately of the same size. The sorting effect and the throughput are to be improved such that the cross-sectional areas of the strainer perforations on the inflow side have varying size.
摘要翻译：本发明涉及一种用于处理适合于生产纸张，纸板，纸巾或其他纤维材料纤维网的纤维材料悬浮液的过滤器，其具有多个过滤器穿孔，其最小横截面积大致相同的尺寸。分选效果和生产量要提高，使得流入侧的过滤器穿孔的横截面面积具有不同的尺寸。

8. 发明申请

US20100065670A1 Extraction bedplate with laser or water jet cut apertures 有权
标题翻译：带激光或水射流切割孔的提取底板
公开(公告)号：US20100065670A1
公开(公告)日：2010-03-18
申请号：US12587887
申请日：2009-10-14
申请人： David E. Chupka , Christopher L. Demler
发明人： David E. Chupka , Christopher L. Demler
IPC分类号： D21B1/34 , B02C13/18 , B02C13/282 , B02C13/286
CPC分类号： D21B1/347 , D21B1/345 , D21D5/16
摘要： The present invention relates to extraction bedplates 10, 110, 210, 310, 410, 510, 610 for use in apparatus 5 for defiberizing paper making stock and methods for making such bedplates. Preferred methods for making such bedplates 10, 110, 210, 310, 410, 510, 610 include the step of cutting a disc shaped blank from a metal plate and the step of forming holes 45, 145, 245, 345, 445, 545, 645, 646 either the metal plate or the disc shaped blank. The holes 45, 145, 245, 345, 445, 545, 645, 646 preferably are formed using a cutting stream, most preferably either a laser or a water jet. Use of a such a cutting stream to form the holes facilitates the cutting of holes 45, 145, 245, 345, 445, 545, 645, 646 having non-circular, and preferably tesselatory, cross sections as well as holes 45, 145, 245, 345, 445, 545, 645, 646 extending at acute angles with respect to an axis 20 of the bedplate.
摘要翻译：本发明涉及用于在造纸原料上分选的装置5中的提取床板10,110,210,310,410,510,610以及用于制造这种床板的方法。用于制造这种床板10,110,210,310,410,510,610的优选方法包括从金属板切割圆盘状坯料的步骤，以及形成孔45,145,245,345,445,545的步骤， 645,646是金属板或盘形坯料。孔45,145,245,345,445,545,645,646优选地使用切割流形成，最优选地是激光或水射流。使用这样的切割流来形成孔有助于切割具有非圆形且优选为梯形的横截面的孔45,145,245,345,445,545,645,646，以及孔45,145， 245,345,445,545,645,646相对于底板的轴线20以锐角延伸。

9. 发明申请

US20070245907A1 Extraction bedplate with laser or water jet cut apertures 审中-公开
标题翻译：带激光或水射流切割孔的提取底板
公开(公告)号：US20070245907A1
公开(公告)日：2007-10-25
申请号：US11796876
申请日：2007-04-30
申请人： David Chupka , Christopher Demler
发明人： David Chupka , Christopher Demler
IPC分类号： B30B9/02
CPC分类号： D21B1/347 , D21B1/345 , D21D5/16
摘要： The present invention relates to extraction bedplates 10, 110, 210, 310, 410, 510, 610 for use in apparatus 5 for defiberizing paper making stock and methods for making such bedplates. Preferred methods for making such bedplates 10, 110, 210, 310, 410, 510, 610 include the step of cutting a disc shaped blank from a metal plate and the step of forming holes 45, 145, 245, 345, 445, 545, 645, 646 either the metal plate or the disc shaped blank. The holes 45, 145, 245, 345, 445, 545, 645, 646 preferably are formed using a cutting stream, most preferably either a laser or a water jet. Use of a cutting stream to form the holes facilitates the cutting of holes 45, 145, 245, 345, 445, 545, 645, 646 having non-circular, and preferably tesselatory, cross sections as well as holes 45, 145, 245, 345, 445, 545, 645, 646 extending at acute angles with respect to an axis 20 of the bedplate.
摘要翻译：本发明涉及用于在造纸原料上分选的装置5中的提取床板10,110,210,310,410,510,610以及用于制造这种床板的方法。用于制造这种床板10,110,210,310,410,510,610的优选方法包括从金属板切割圆盘状坯料的步骤，以及形成孔45,145,245,345,445,545的步骤， 645,646是金属板或盘形坯料。孔45,145,245,345,445,545,645,646优选地使用切割流形成，最优选地是激光或水射流。使用切割流来形成孔有助于切割具有非圆形且优选为梯形的横截面的孔45,145,245,345,445,545,645,646，以及孔45,145,245，相对于底板的轴线20以锐角延伸的345,445,545,645,646。

10. 发明授权

US07021575B2 Waste pulping system 有权
公开(公告)号：US07021575B2
公开(公告)日：2006-04-04
申请号：US10829050
申请日：2004-04-21
申请人： Steven M. Eno , Neil B. Smith
发明人： Steven M. Eno , Neil B. Smith
IPC分类号： B02C23/36
CPC分类号： D21B1/345 , B02C18/0092 , B02C23/36 , D21B1/347
摘要： In a waste pulping apparatus, an impeller assembly comprises a rotating blade for pulping solid waste to form a slurry, the rotating blade having an axis of rotation, a base and a plurality of ears that axially extend away from the base. The impeller assembly also includes a sieve ring having axially opposed first and second ends, an inner cylindrical surface and an outer cylindrical surface, where the sieve ring encircles the base of the rotating blade at the first end so that a portion of the ears are radially spaced inside the inner cylindrical surface so that the ears rotate within the sieve ring. A plurality of pumping vanes are also provided for pumping the slurry, where each pumping vane has a pumping surface that rotates radially outside the outer cylindrical surface of the sieve ring. Preferably, the pumping vanes can be easily changed to allow for various head condition while providing a predetermined pumping capacity.

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