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1. 发明授权

US06186333B1 Method and arrangement for controlling a multi-phase screening apparatus 失效
标题翻译：用于控制多相筛选装置的方法和装置
公开(公告)号：US06186333B1
公开(公告)日：2001-02-13
申请号：US09397950
申请日：1999-09-17
申请人： Jouko Hautala , Juhani Valli , Timo Vuorinen , Jorma Petäjistö
发明人： Jouko Hautala , Juhani Valli , Timo Vuorinen , Jorma Petäjistö
IPC分类号： B07B900
CPC分类号： D21D5/02
摘要： The invention relates to a method for controlling a multi-step screening apparatus (1), the method comprising controlling other accept, reject and dilution flows in relation to the flow measured in the accept channel (7a) of the first screening step (3a). Thus a simpler control unit (9) can be used and accept of higher quality can be obtained than before. The invention further relates to an apparatus for controlling a multi-step screening apparatus (1), said apparatus comprising a control unit (9) arranged to measure the flows of all accept, reject and dilution water channels (7a-7c, 5a, 5b, 11a, 11b) and to adjust the flow of the other channels on the basis of the flow of the accept channel of the first step.
摘要翻译：本发明涉及一种用于控制多步筛选装置（1）的方法，所述方法包括相对于在第一筛选步骤（3a）的接受通道（7a）中测量的流量控制其它接受，拒绝和稀释流，。因此，可以使用更简单的控制单元（9），并且可以获得比以前更高质量的接受。本发明还涉及一种用于控制多步筛选装置（1）的装置，所述装置包括一个控制单元（9），用于测量所有接收，拒收和稀释水通道（7a-7c，5a，5b）的流量，11a，11b），并且基于第一步骤的接受通道的流动来调整其他通道的流量。

2. 发明授权

US06080274A Method for controlling a multi-phase screening apparatus 失效
标题翻译：多相筛选装置的控制方法
公开(公告)号：US06080274A
公开(公告)日：2000-06-27
申请号：US53280
申请日：1998-04-01
申请人： Jouko Hautala , Juhani Valli , Timo Vuorinen , Jorma Petajisto
发明人： Jouko Hautala , Juhani Valli , Timo Vuorinen , Jorma Petajisto
IPC分类号： D21D5/00 , D21D5/02 , D21C9/08
CPC分类号： D21D5/02
摘要： A method and apparatus for controlling a multi-step screening apparatus (1) controls other accept, reject and dilution flows in relation to the flow measured in the accept channel (7a) of the first screening step (3a). Thus a simpler control unit (9) can be used and accept of higher quality can be obtained than before. The apparatus has a control unit (9) aranged to measure the flows of all accept, reject and dilution water channels (7a-7c, 5a, 5b, 11a, 11b) and to adjust the flow of the other channels on the basis of the flow of the accept channel of the first step.
摘要翻译：用于控制多步筛选装置（1）的方法和装置控制与在第一筛选步骤（3a）的接受通道（7a）中测量的流量相关的其它接受，拒绝和稀释流。因此，可以使用更简单的控制单元（9），并且可以获得比以前更高质量的接受。该设备具有一个控制单元（9），用于测量所有接收，拒收和稀释水通道（7a-7c，5a，5b，11a，11b）的流量，并且基于第一步接受通道的流程。

3. 发明授权

US07461744B2 Apparatus for separating fibers from reject material 失效
标题翻译：用于从废料中分离纤维的装置
公开(公告)号：US07461744B2
公开(公告)日：2008-12-09
申请号：US10955649
申请日：2004-09-30
申请人： Jouko Hautala , Timo Vuorinen , Ismo Hourula
发明人： Jouko Hautala , Timo Vuorinen , Ismo Hourula
IPC分类号： B07B1/22
CPC分类号： D21F1/74 , D21B1/32 , Y02W30/646
摘要： An apparatus for separating fibers from reject material produced in the manufacture of recycled pulp. The apparatus comprises a rotating reject cylinder provided with openings, to one end of which the reject material is fed and from the other end of which it is discharged, water nozzles for feeding water to the reject material in the cylinder to separate fibers from it, a collecting basin for recovering water and the fibers separated with it, and discharge channels connected with the collecting basin, and means for discharging fibrous water and light and heavy particles from the collecting basin. The collecting basin is formed of two basin structures at least partly within each other and connected with each other.
摘要翻译：一种用于在制造再生纸浆中生产的废料中分离纤维的装置。该设备包括设置有开口的旋转废料缸，其一端被供给废料并从其另一端被排出;水喷嘴，用于将水输送到汽缸中的废料中以从中分离出纤维，用于回收水的收集池和与其分离的纤维，以及与收集池相连的排出通道，以及用于从收集池排放纤维水和轻质和重质颗粒的装置。收集池由两个盆地结构形成，两个盆地结构彼此至少部分地彼此连接。

4. 发明申请

US20050121371A1 Apparatus for separating fibers from reject material 失效
标题翻译：用于从废料中分离纤维的装置
公开(公告)号：US20050121371A1
公开(公告)日：2005-06-09
申请号：US10955649
申请日：2004-09-30
申请人： Jouko Hautala , Timo Vuorinen , Ismo Hourula
发明人： Jouko Hautala , Timo Vuorinen , Ismo Hourula
IPC分类号： B07B1/00 , D21B20060101 , D21B1/32 , D21F1/74
CPC分类号： D21F1/74 , D21B1/32 , Y02W30/646
摘要： An apparatus for separating fibers from reject material produced in the manufacture of recycled pulp. The apparatus comprises a rotating reject cylinder provided with openings, to one end of which the reject material is fed and from the other end of which it is discharged, water nozzles for feeding water to the reject material in the cylinder to separate fibers from it, a collecting basin for recovering water and the fibers separated with it, and discharge channels connected with the collecting basin, and means for discharging fibrous water and light and heavy particles from the collecting basin. The collecting basin is formed of two basin structures at least partly within each other and connected with each other.
摘要翻译：一种用于在制造再生纸浆中生产的废料中分离纤维的装置。该设备包括设置有开口的旋转废料缸，其一端被供给废料并从其另一端被排出;水喷嘴，用于将水输送到汽缸中的废料中以从中分离出纤维，用于回收水的收集池和与其分离的纤维，以及与收集池相连的排出通道，以及用于从收集池排放纤维水和轻质和重质颗粒的装置。收集池由两个盆地结构形成，两个盆地结构彼此至少部分地彼此连接。

5. 发明授权

US08262849B2 Apparatus and method for manufacturing fibre mass suspension 有权
标题翻译：纤维悬浮液的制造方法及装置
公开(公告)号：US08262849B2
公开(公告)日：2012-09-11
申请号：US12677095
申请日：2008-09-11
申请人： Timo Vuorinen
发明人： Timo Vuorinen
IPC分类号： D21B1/32 , D21B1/34 , B07B1/00
CPC分类号： D21B1/345 , D21B1/32 , Y02W30/646
摘要： A fiber mass suspension is produced by mixing together a fiber material (FM) and water (W) in a pulper (1). The formed fiber mass suspension is divided into an accept fraction and a reject fraction. The reject fraction is supplied continuously to a first secondary pulper (2) for further screening and defibring. The accept fraction formed in the first secondary pulper (2) is supplied continuously for further processing and the reject fraction formed in the first secondary pulper (2) is supplied continuously to a second secondary pulper (3) for further processing. The accept fraction formed in the second secondary pulper (3) is supplied continuously for further processing.
摘要翻译：通过将碎浆机（1）中的纤维材料（FM）和水（W）混合在一起来生产纤维悬浮液。形成的纤维质量悬浮液分为接受部分和废料部分。将废弃部分连续地供应到第一次级碎浆机（2），用于进一步的筛分和去纤维化。在第一次级碎浆机（2）中形成的接收部分被连续地供应以进行进一步处理，并且形成在第一次级碎浆机（2）中的废料部分被连续供应到第二次级碎浆机（3）用于进一步处理。形成在第二二次碎浆机（3）中的接收部分被连续供给以进行进一步处理。

6. 发明授权

US5125584A Method and apparatus for removing impurities from paper pulp in pulpers 失效
标题翻译：用于从纸浆中除去纸浆中的污染物的方法和装置
公开(公告)号：US5125584A
公开(公告)日：1992-06-30
申请号：US570373
申请日：1990-08-21
申请人： Timo Vuorinen
发明人： Timo Vuorinen
IPC分类号： D21B1/32 , D21B1/34
CPC分类号： D21B1/345 , D21B1/32 , Y02W30/646
摘要： In a method and apparatus for removing impurities from paper pulp, the pulping space enclosed by a solid jacket is divided into a primary and a secondary space by means of a partition wall. Both the primary and the secondary space are provided with separate rotor units and perforated screen plates in connection with rotor units. The paper pulp to be purified is conducted into the primary space and a connection between the primary and secondary spaces is arranged within the partition wall which allows for continuous use of both spaces for removing impurities.

7. 发明申请

US20100206500A1 APPARATUS AND METHOD FOR MANUFACTURING FIBRE MASS SUSPENSION 有权
标题翻译：用于制造纤维悬浮的装置和方法
公开(公告)号：US20100206500A1
公开(公告)日：2010-08-19
申请号：US12677095
申请日：2008-09-11
申请人： Timo Vuorinen
发明人： Timo Vuorinen
IPC分类号： D21C3/26 , D21B1/30
CPC分类号： D21B1/345 , D21B1/32 , Y02W30/646
摘要： A fiber mass suspension is produced by mixing together a fiber material (FM) and water (W) in a pulper (1). The formed fiber mass suspension is divided into an accept fraction and a reject fraction. The reject fraction is supplied continuously to a first secondary pulper (2) for further screening and defibring. The accept fraction formed in the first secondary pulper (2) is supplied continuously for further processing and the reject fraction formed in the first secondary pulper (2) is supplied continuously to a second secondary pulper (3) for further processing. The accept fraction formed in the second secondary pulper (3) is supplied continuously for further processing.
摘要翻译：通过将碎浆机（1）中的纤维材料（FM）和水（W）混合在一起来生产纤维悬浮液。形成的纤维质量悬浮液分为接受部分和废料部分。将废弃部分连续地供应到第一次级碎浆机（2），用于进一步的筛分和去纤维化。在第一次级碎浆机（2）中形成的接收部分被连续地供应以进行进一步处理，并且形成在第一次级碎浆机（2）中的废料部分被连续供应到第二次级碎浆机（3）用于进一步处理。形成在第二二次碎浆机（3）中的接收部分被连续供给以进行进一步处理。

8. 发明授权

US07097740B2 Method and screen for screening at least two pulp mixtures 失效
标题翻译：筛选至少两种纸浆混合物的方法和筛网
公开(公告)号：US07097740B2
公开(公告)日：2006-08-29
申请号：US10411400
申请日：2003-04-10
申请人： Timo Vuorinen
发明人： Timo Vuorinen
IPC分类号： D21C7/14
CPC分类号： D21D5/16 , D21D5/06
摘要： The invention relates to a method and a screen for screening two or more pulp mixtures with different roughness. The screen comprises a first screen cylinder and a second screen cylinder. A coarse first pulp mixture is fed into the inlet end of the first screen cylinder, and a second, less coarse pulp mixture is supplied to the second screen cylinder. The pulp mixtures are screened by means of a screen surface of the screen cylinders into accept that passes apertures provided in the screen surface and reject that does not pass the apertures. The accept from the second cylinder is conveyed by means of a guide tube provided between the cylinders towards the inlet end of the first cylinder and it is finally mixed with the first pulp mixture. The accept from the first and the second pulp mixture passes the screen surface of the first screen cylinder.
摘要翻译：本发明涉及用于筛选具有不同粗糙度的两种或多种纸浆混合物的方法和筛网。该屏幕包括第一筛筒和第二筛筒。将粗的第一纸浆混合物进料到第一筛筒的入口端，并且将第二较粗的纸浆混合物供应到第二筛筒。纸浆混合物通过筛筒的屏幕表面被筛分成允许通过筛网表面提供的孔，并且通过孔不通过孔。来自第二气缸的接收通过设置在气缸之间的引导管朝向第一气缸的入口端传送，并且最终与第一纸浆混合物混合。来自第一和第二纸浆混合物的接受通过第一筛筒的筛网表面。

9. 发明授权

US5681429A Mixing device in pulping 失效
标题翻译：制浆混合装置
公开(公告)号：US5681429A
公开(公告)日：1997-10-28
申请号：US411829
申请日：1995-04-26
申请人： Timo Vuorinen
发明人： Timo Vuorinen
IPC分类号： D21B1/32 , D21B1/34 , D21D5/00
CPC分类号： D21B1/345 , D21B1/32 , Y02W30/646
摘要： A device for use in a pulping process comprises first and second pulping units for processing feed material. A flow path connects the first pulping unit to the second pulping unit for transporting material between the units. The second pulping unit has devices for separating pulped material into a first material component comprising waste matter collected at the bottom of the second pulping unit, a second material component comprising sieved pulped material and third material component comprising unsieved pulped material. The second and third material component are separated from the first material component and are transported as a unitary flow to a primary space. Mixing and sieving devices are located in the primary space for separating the second material component from the first material component. The second material component comprises material which passes the sieving device and the third material component comprises material which does not pass the sieving device. A third material component transfer device transfers the third material component to a pre-sieving for further processing and an outlet assembly transfers the second material component downstream of the sieving device.
摘要翻译： PCT No.PCT / FI93 / 00411 Sec。 371日期1995年04月26日 102（e）日期1995年4月26日PCT提交1993年10月11日PCT公布。公开号WO94 / 09202 日期1994年04月28日用于制浆工艺的装置包括用于加工原料的第一和第二制浆装置。流路将第一制浆单元连接到第二制浆单元，用于在各单元之间输送材料。第二制浆单元具有用于将制浆材料分离成第一材料成分的装置，该第一材料成分包括在第二制浆单元的底部收集的废物，包括筛分的制浆材料的第二材料组分和包含未加工的制浆材料的第三材料组分。第二和第三材料部件与第一材料部件分离并且作为整体流被输送到主要空间。混合筛分装置位于主空间中，用于将第二材料成分与第一材料成分分离。第二材料部件包括通过筛分装置的材料，第三材料部件包括不通过筛分装置的材料。第三材料部件传送装置将第三材料部件传送到预筛分以进行进一步处理，并且出口组件将筛分装置下游的第二材料部件传送。

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