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1. 发明授权

US06171448B2 Apparatus for screening waste paper pulp 失效
标题翻译：用于筛选废纸浆的设备
公开(公告)号：US06171448B2
公开(公告)日：2001-01-09
申请号：US09238640
申请日：1999-01-28
申请人： Naoyuki Iwashige
发明人： Naoyuki Iwashige
IPC分类号： D21B108
CPC分类号： D21D5/026
摘要： A casing has a pulp slurry inlet, a reject outlet and an accept stock outlet and accommodates a rotor. The rotor has a hollow cylinder with scraper blades at its outer periphery. A screen plate is disposed outside of the scraper blades to provide between them a passage facing to the screen plate. The hollow cylinder is formed with pulp slurry outlets. Rotation of the hollow cylinder causes the pulp slurry to be circulated outside and inside of the hollow cylinder, so that separation of the pulp slurry into accept stock and reject is repeatedly carried out by the screen plate.
摘要翻译：壳体具有纸浆浆料入口，废品出口和接收容器出口并容纳转子。转子在其外周具有一个具有刮刀的中空圆筒。筛板设置在刮刀的外侧，在它们之间提供面向筛板的通道。中空圆筒形成有纸浆浆料出口。中空圆筒的旋转使得纸浆浆料在中空圆筒的外部和内部循环，从而通过筛板重复进行纸浆和棉条的分离。

2. 发明授权

US5176822A Flotation machine for deinking 失效
标题翻译：浮选机用于脱墨
公开(公告)号：US5176822A
公开(公告)日：1993-01-05
申请号：US804422
申请日：1991-12-10
申请人： Naoyuki Iwashige , Masakazu Eguchi
发明人： Naoyuki Iwashige , Masakazu Eguchi
IPC分类号： B03D1/16 , B03D1/22 , D21B1/32 , D21F1/70
CPC分类号： B03D1/1431 , B03D1/1493 , B03D1/16 , B03D1/22 , D21B1/327 , D21F1/70 , B03D1/1462 , B03D1/1487 , Y02W30/646
摘要： A stock liquid is made to flow into a cell through a stock inlet at one end of the cell. The stock liquid is admixed with air bubbles from an air bubble generating device disposed at a lower portion of the cell and extending between the opposite end plates of the cell, thereby forming the stock liquid into a spiral flow. Ink particles are entrapped by the air bubbles to deink the stock liquid and the air bubbles remain as froth over the free surface of the stock liquid. The froth is made to flow down to the froth trough. The deinked stock liquid is discharged to the exterior of the cell through the stock outlet at the other end of the cell.
摘要翻译：使原料液体通过电池一端的原料入口流入电池。原料液体与设置在电池的下部的气泡生成装置的气泡混合，在电池的相对端板之间延伸，由此将原料液形成螺旋状流。油墨颗粒被气泡夹带，使原料液脱墨，气泡保持在储存液体自由表面上的泡沫状态。使泡沫向下流动到泡沫槽。脱墨液体通过电池另一端的储液口排出到电池外部。

3. 发明授权

US5798025A Apparatus for screening waste paper pulp 失效
标题翻译：用于筛选废纸浆的设备
公开(公告)号：US5798025A
公开(公告)日：1998-08-25
申请号：US816897
申请日：1997-03-13
申请人： Naoyuki Iwashige
发明人： Naoyuki Iwashige
IPC分类号： B01D29/11 , D21B1/32 , D21D1/22 , D21D5/00 , D21D5/02 , B01D29/00
CPC分类号： D21D5/026 , B01D29/118 , D21B1/32 , D21D1/22 , D21D5/00 , Y02W30/646
摘要： Separation and discharge of contaminants and defibration of undefibered waste paper can be effected in a single apparatus which has a generally cylindrical casing, a rotor concentrically arranged in the casing and a cylindrical main screen plate concentrically surrounding the rotor. Stock is separated by the main screen plate into that passing from inside through the main screen plate to outside and that not passing through it. The stock passing through the main screen plate is sent as accept stock to a next process. The stock not passing through the main screen plate is passed through a gap of a defibering section provided by defibration stator and rotor for defibration of undefibered waste paper and is further separated into the stock passing through an auxiliary screen plate and that not passing through it. The stock passing through the auxiliary screen plate is sent back through a circulation pathway in the rotor to inside of the main screen plate. Only the stock not passing through the auxiliary screen plate is discharged out of the system as the reject.
摘要翻译：不污染废纸的污染物的分离和排出以及脱纤维的废纸可以在具有大致圆柱形壳体，同心地布置在壳体中的转子和同心地围绕转子的圆柱形主筛板的单个装置中进行。库存被主筛板分隔成从内部通过主筛板传递到外部而不通过主筛板。通过主屏板的库存作为接受库存发送到下一个过程。不通过主筛板的原料通过解除定子和转子的隔离部分的间隙通过，用于使未折滤废纸脱胶，并进一步分离成通过辅助筛板而不通过辅助筛板的坯料。通过辅助筛板的原料通过转子中的循环路径被送回到主筛板的内部。只有不通过辅助筛板的原料作为废料排出系统外。

4. 发明授权

US5564572A Method and apparatus for screening waste paper pulp 失效
标题翻译：筛选废纸浆的方法和装置
公开(公告)号：US5564572A
公开(公告)日：1996-10-15
申请号：US317362
申请日：1994-10-04
申请人： Naoyuki Iwashige , Masakazu Eguchi
发明人： Naoyuki Iwashige , Masakazu Eguchi
IPC分类号： B01D29/00 , B03B5/00 , D21B1/32 , D21C5/02 , D21D1/34 , D21D1/36 , D21D5/02 , B07B1/04
CPC分类号： D21D5/026
摘要： Waste paper stock pulp slurry supplied through a stock inlet is separated at screening sections to a high quality stock and a reject containing contaminants and undefibered waste paper. The high quality stock is sent to a next stage as accept. The reject is sent to a defibering section and is diluted after defibration, part of the reject being circulated to the screening sections, the remainder being discharged out of the system through a reject outlet. Provision of screening and defibering sections in one and the same screen can satisfy contradictory requirements, i.e., to increase contaminant removing efficiency, to raise production yield and to attain space- and cost-saving.
摘要翻译：通过原料入口供应的废纸浆浆料在筛分段被分离成高质量的原料和含有污染物和未被消毒的废纸的废料。高品质的股票作为接受被发送到下一个阶段。拒收物质被送到一个开口部分，并在解体后被稀释，部分废料循环到筛选部分，其余部分通过排污口排出系统。在同一屏幕中提供筛选和切割部分可以满足矛盾的要求，即提高污染物去除效率，提高产量并实现空间和成本节约。

5. 发明授权

US08028941B2 Pulper for pulverizing and suspending paper stock 有权
标题翻译：用于粉碎和悬浮纸料的制浆机
公开(公告)号：US08028941B2
公开(公告)日：2011-10-04
申请号：US11422194
申请日：2006-06-05
申请人： Naoyuki Iwashige
发明人： Naoyuki Iwashige
IPC分类号： B02C19/00
CPC分类号： D21B1/345
摘要： A pulper to pulverize and suspend paper stock. The pulper includes a container open at the top with a cylindrical side wall and a driven rotor that is arranged in an off-center manner to the center of the container. The base of the container can be inclined toward the side wall.
摘要翻译：碎浆机粉碎和悬挂纸料。碎浆机包括在顶部开口的容器，其具有圆柱形侧壁和以偏心方式布置到容器中心的从动转子。容器的底部可以朝向侧壁倾斜。

6. 发明授权

US06261417B1 Dehydrating concentrator 失效
标题翻译：脱水浓缩机
公开(公告)号：US06261417B1
公开(公告)日：2001-07-17
申请号：US09238642
申请日：1999-01-28
申请人： Naoyuki Iwashige
发明人： Naoyuki Iwashige
IPC分类号： D21D100
CPC分类号： D21F1/74 , B01D33/11 , B01D33/466 , D21F1/66
摘要： A strainer with a screen at its outer periphery is rotatably supported on a casing. A hollow pipe with paddles on an outer periphery of the pipe is fitted in the strainer. The hollow pipe is rotated at a rotating velocity different from that of the strainer. Slurry introduced into the hollow pipe is discharged through slurry outlets on the hollow pipe into inside of the strainer. Then, the slurry is hydrated by the screen under centrifugal action and is moved by the paddles toward a slurry outlet.
摘要翻译：其外周具有筛网的过滤器被可旋转地支撑在壳体上。在过滤器上安装有在管外周上具有桨叶的中空管。中空管以与过滤器不同的旋转速度旋转。引入中空管的浆料通过中空管上的浆料出口排出到过滤器的内部。然后，浆料在离心作用下被筛子水合，并通过桨向浆料出口移动。

7. 发明授权

US5597075A Method and apparatus for screening waste paper pulp 失效
标题翻译：筛选废纸浆的方法和装置
公开(公告)号：US5597075A
公开(公告)日：1997-01-28
申请号：US546022
申请日：1995-10-20
申请人： Naoyuki Iwashige , Masakazu Eguchi
发明人： Naoyuki Iwashige , Masakazu Eguchi
IPC分类号： B01D29/00 , B03B5/00 , D21B1/32 , D21C5/02 , D21D1/34 , D21D1/36 , D21D5/02 , B02B1/00
CPC分类号： D21D5/026
摘要： Waste paper stock pulp slurry supplied through a stock inlet is separated at screening sections to a high quality stock rejected stock containing contaminants and undefibered waste paper. The high quality stock is sent to a next stage as accepted stock. The rejected stock is sent to a defibering section and is diluted after defibration, part of the rejected stock; being circulated to the screening sections, the remainder being discharged out of the system through a rejection outlet. The provision of screening and defibering sections in one and the same screen can satisfy contradictory requirements, i.e., to increase contaminant removing efficiency, to raise production yield and to attain space and cost savings.
摘要翻译：通过原料入口提供的废纸浆料浆料在筛选部分分离成高质量的含有污染物和未消毒废纸的原料拒收原料。高品质的股票作为接受的股票被发送到下一个阶段。被拒绝的股票被送到一个分拆部分，在被剥离后被稀释，部分被拒绝的股票; 循环到筛选部分，其余部分通过排出口排出系统。在同一屏幕中提供筛选和切割部分可以满足矛盾的要求，即提高污染物去除效率，提高产量并节省空间和成本。

8. 发明授权

US5108586A Flotation machine for deinking 失效
标题翻译：漂浮机
公开(公告)号：US5108586A
公开(公告)日：1992-04-28
申请号：US578753
申请日：1990-09-04
申请人： Naoyuki Iwashige , Masakazu Eguchi
发明人： Naoyuki Iwashige , Masakazu Eguchi
IPC分类号： B03D1/14 , B03D1/16 , B03D1/22 , D21B1/32 , D21C5/02 , D21F1/70
CPC分类号： B03D1/1431 , B03D1/1412 , B03D1/1493 , B03D1/16 , B03D1/22 , D21B1/327 , D21F1/70 , B03D1/1462 , B03D1/1487 , Y02W30/646
摘要： A stock liquid is made to flow into a cell through a stock inlet at one end of the cell. The stock liquid is admixed with air bubbles from an air bubble generating device disposed at a lower portion of the cell and extending between the opposite end plates of the cell, thereby forming the stock liquid into a spiral flow. Ink particles are entrapped by the air bubbles to deink the stock liquid and the air bubbles remain as froth over the free surface of the stock liquid. The froth is made to flow down to the froth trough. The deinked stock liquid is discharged to the exterior of the cell through the stock outlet at the other end of the cell.

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