-
公开(公告)号：US08926793B2
公开(公告)日：2015-01-06
申请号：US14008239
申请日：2012-01-24
申请人： Shisei Goto , Takaharu Noda , Hiroki Ohtake , Tatsumi Hosaka
发明人： Shisei Goto , Takaharu Noda , Hiroki Ohtake , Tatsumi Hosaka
摘要： The purpose of the present invention is to provide technology for regenerating pulp having high quality with compact pulp regenerating equipment and less energy.In the pulp regenerating method of the present invention, pulp slurry containing 1.5 wt % or more of a solid component including waste paper pulp is separated into a long fiber fraction and a short fiber fraction by using an outward type slit screen including an opening portion having a slit width in the range of 0.1 mm to 0.3 mm. The solid component ratio of the long fiber fraction and the short fiber fraction is in the range from 10:90 to 60:40, and the difference in Canadian Standard Freeness of the long fiber fraction and the short fiber fraction is in the range of 100 ml to 300 ml.
摘要翻译： 本发明的目的是提供用于再生具有高质量的纸浆的技术，其具有紧凑的纸浆再生设备和较少的能量。 在本发明的纸浆再生方法中，含有1.5重量％以上的包含废纸浆的固体成分的纸浆通过使用向外型的狭缝筛网分离成长纤维部分和短纤维部分，该切口筛包括具有 狭缝宽度在0.1mm至0.3mm的范围内。 长纤维部分和短纤维部分的固体组分比在10:90至60:40的范围内，长纤维部分和短纤维部分的加拿大标准游离度的差异在100 ml至300ml。
-
公开(公告)号：US08181790B2
公开(公告)日：2012-05-22
申请号：US12451215
申请日：2008-09-02
申请人： Minoru Ishida , Masami Kashibo , Munetaka Sonoda , Tomoaki Koyanagi , Tatsumi Hosaka , Yoshihiko Aikawa
发明人： Minoru Ishida , Masami Kashibo , Munetaka Sonoda , Tomoaki Koyanagi , Tatsumi Hosaka , Yoshihiko Aikawa
IPC分类号： B03D1/14
CPC分类号： B01D17/0205 , B03D1/1412 , B03D1/1462 , B03D1/1493 , B03D1/18 , B03D1/22 , B03D1/242 , B41J2/17513 , D21C5/02 , Y02W30/648
摘要： A flotation apparatus F includes a tank 1 for receiving a liquid raw material, and introduces air into the tank 1 to generate bubbles for adsorbing print ink in the liquid raw material to the bubbles, thereby floating and separating the print ink. The flotation apparatus F includes a circulating device for circulating the liquid raw material by raising and then lowering the liquid raw material in the tank 1, an air supply tube 4 for supplying air into the tank 1, and an agitating member 5 provided in the tank 1 for taking the air from the air supply tube 4 and agitating the air for forming the air into fine bubbles. The agitating member 5 has a rotary shaft 51 held horizontally and a plurality of members 52 horizontally separately provided around an outer periphery. On a cross section transverse to a longitudinal direction of the tank 1, an outer periphery of the agitating member 5 is arranged on a lower side of the tank 1 and in a position at a downstream side of the liquid raw material relative to a vertical line V passing through a center of the tank 1.
摘要翻译： 浮选装置F包括用于接收液体原料的罐1，并且将空气引入罐1中以产生用于将液体原料中的印刷油墨吸附到气泡上的气泡，从而浮起和分离印刷油墨。 浮选装置F包括：循环装置，用于使罐1中的液体原料升高然后下降使液体原料循环;供给管4，用于将空气供入罐1;以及搅拌构件5，其设置在罐 1，用于从空气供应管4吸入空气，并将用于形成空气的空气搅拌成细小的气泡。 搅拌构件5具有水平保持的旋转轴51和围绕外周水平地分别设置的多个构件52。 在与槽1的纵向横截面的横截面上，搅拌构件5的外周布置在罐1的下侧，并且在液体原料的下游侧相对于垂直线 V通过罐1的中心。
-
公开(公告)号：US20140020856A1
公开(公告)日：2014-01-23
申请号：US14008239
申请日：2012-01-24
申请人： Shisei Goto , Takaharu Noda , Hiroki Ohtake , Tatsumi Hosaka
发明人： Shisei Goto , Takaharu Noda , Hiroki Ohtake , Tatsumi Hosaka
IPC分类号： D21C5/02
摘要： The purpose of the present invention is to provide technology for regenerating pulp having high quality with compact pulp regenerating equipment and less energy.In the pulp regenerating method of the present invention, pulp slurry containing 1.5 wt % or more of a solid component including waste paper pulp is separated into a long fiber fraction and a short fiber fraction by using an outward type slit screen including an opening portion having a slit width in the range of 0.1 mm to 0.3 mm. The solid component ratio of the long fiber fraction and the short fiber fraction is in the range from 10:90 to 60:40, and the difference in Canadian Standard Freeness of the long fiber fraction and the short fiber fraction is in the range of 100 ml to 300 ml.
摘要翻译： 本发明的目的是提供用于再生具有高质量的纸浆的技术，其具有紧凑的纸浆再生设备和较少的能量。 在本发明的纸浆再生方法中，含有1.5重量％以上的包含废纸浆的固体成分的纸浆通过使用向外型的狭缝筛网分离成长纤维部分和短纤维部分，该切口筛包括具有 狭缝宽度在0.1mm至0.3mm的范围内。 长纤维部分和短纤维部分的固体组分比在10:90至60:40的范围内，长纤维部分和短纤维部分的加拿大标准游离度的差异在100 ml至300ml。
-
公开(公告)号：US20100134576A1
公开(公告)日：2010-06-03
申请号：US12451215
申请日：2008-09-02
申请人： Minoru Ishida , Masami Kashibo , Munetaka Sonoda , Tomoaki Koyanagi , Tatsumi Hosaka , Yoshihiko Aikawa
发明人： Minoru Ishida , Masami Kashibo , Munetaka Sonoda , Tomoaki Koyanagi , Tatsumi Hosaka , Yoshihiko Aikawa
IPC分类号： B41J2/19
CPC分类号： B01D17/0205 , B03D1/1412 , B03D1/1462 , B03D1/1493 , B03D1/18 , B03D1/22 , B03D1/242 , B41J2/17513 , D21C5/02 , Y02W30/648
摘要： A flotation apparatus F includes a tank 1 for receiving a liquid raw material, and introduces air into the tank 1 to generate bubbles for adsorbing print ink in the liquid raw material to the bubbles, thereby floating and separating the print ink. The flotation apparatus F includes a circulating device for circulating the liquid raw material by raising and then lowering the liquid raw material in the tank 1, an air supply tube 4 for supplying air into the tank 1, and an agitating member 5 provided in the tank 1 for taking the air from the air supply tube 4 and agitating the air for forming the air into fine bubbles. The agitating member 5 has a rotary shaft 51 held horizontally and a plurality of members 52 horizontally separately provided around an outer periphery. On a cross section transverse to a longitudinal direction of the tank 1, an outer periphery of the agitating member 5 is arranged on a lower side of the tank 1 and in a position at a downstream side of the liquid raw material relative to a vertical line V passing through a center of the tank 1.
摘要翻译： 浮选装置F包括用于接收液体原料的罐1，并且将空气引入罐1中以产生用于将液体原料中的印刷油墨吸附到气泡上的气泡，从而浮起和分离印刷油墨。 浮选装置F包括：循环装置，用于使罐1中的液体原料升高然后下降使液体原料循环;供给管4，用于将空气供入罐1;以及搅拌构件5，其设置在罐 1，用于从空气供应管4吸入空气，并将用于形成空气的空气搅拌成细小的气泡。 搅拌构件5具有水平保持的旋转轴51和围绕外周水平地分别设置的多个构件52。 在与槽1的纵向横截面的横截面上，搅拌构件5的外周布置在罐1的下侧，并且在液体原料的下游侧相对于垂直线 V通过罐1的中心。
-
-
-
搜索结果
4 条记录 (耗时 0.01 秒)
