公开(公告)号：US20130001151A1

公开(公告)日：2013-01-03

申请号：US13635419

申请日：2010-03-16

申请人： Jouko Hautala

发明人： Jouko Hautala

IPC分类号： D21D5/16

CPC分类号： D21D5/026 ,  B01D29/0077 ,  B01D29/6476 ,  B07B1/20 ,  D21D5/02

摘要： Pressure filter for filtering pulp which pressure filter comprises a pulp container (1, 3) comprising a feed opening (12) of the pulp at its upper part, a cylindrical filtering surface (6) adjusted to the cylinder part of the container in which case the pulp, which has penetrated the mentioned surface, can be removed from the container through one removal aggregate or through several removal aggregates (13), (14) located at various altitudes, further the pulp container comprises a vertical rotor (8, 16, 17) which can be rotated in the pulp room of the container which rotor is equipped with wings (7) which clean the filtering surface (6) and comprises a feed pipe (11) of the dilution water for directing the dilution water into the pulp room of the container in order to avoid the thickening of the pulp and that the dilution water can be directed between the rotor and the filtering surface (6) to such height that beginning from the lower edge of the filtering surface (6) at least an essential part of the filtering surface, such as over 30% of the filtering surface (6) comes within the range of the mass which has been diluted with the dilution water. The rotor (8, 16, 17) is equipped with wings (9) in that part of the pulp room to which the dilution water is directed in which case the mentioned wings (9) are adjusted together with the gaps (10) to achieve an internal, vertical pulp cycle at the lower part of the pulp room when the rotor is rotating in which case the mentioned part of over 30% of the filtering surface (6) is within the range of the mentioned pulp cycle.

摘要翻译： 用于过滤纸浆的压滤器，其中压滤器包括纸浆容器（1,3），该纸浆容器（1,3）在其上部包括纸浆的进料口（12），调节到容器的圆筒部分的圆柱形过滤表面（6），在这种情况下 已经穿透所述表面的纸浆可以通过一个去除骨料或通过位于不同高度的几个去除聚集体（13），（14）从容器中移除，此外纸浆容器包括垂直转子（8,16） 17），其可以在容器的纸浆室中旋转，该转子装备有清洁过滤表面（6）的翼（7），并且包括用于将稀释水引导到纸浆中的稀释水的进料管（11） 容器的室，以避免纸浆的增稠，并且稀释水可以在转子和过滤表面（6）之间被引导到从过滤表面（6）的下边缘开始至少一个 essen 过滤表面（例如过滤表面（6）的30％以上）的部分在已经用稀释水稀释的质量的范围内。 转子（8,16,17）在纸浆室的那部分配备有翼（9），稀释水被引导到这种情况，在这种情况下，所述翼（9）与间隙（10）一起被调节以实现 当转子旋转时，在纸浆室的下部处的内部垂直纸浆循环，在这种情况下，超过30％的过滤表面（6）的所述部分在所述纸浆循环的范围内。

公开(公告)号：US5964421A

公开(公告)日：1999-10-12

申请号：US873623

申请日：1997-06-12

申请人： Jouko Hautala ,  Olli Tuovinen

发明人： Jouko Hautala ,  Olli Tuovinen

IPC分类号： D21B1/14 ,  D21B1/18 ,  B02C19/12

CPC分类号： D21B1/18

摘要： A method and an arrangement for treatment of reject material separated at screening of fibre pulp prepared by grinding wood. In the method reject material is fed against the surface of a grindstone (3) of a pressure grinder immediately before a normal grinding zone (6). The arrangement comprises a reject feeding equipment (12) placed immediately before the normal grinding zone (6) through which the reject material is fed to be ground again.

摘要翻译： 一种用于处理通过研磨木材制备的纤维纸浆筛选时分离的废料的方法和装置。 在该方法中，在正常研磨区域（6）之前，将拒收材料供给压力研磨机的磨石（3）的表面。 该装置包括紧靠正常研磨区（6）放置的废弃物供给设备（12），通过该排渣供给设备将废料输送通过再次研磨。

公开(公告)号：US5595307A

公开(公告)日：1997-01-21

申请号：US526265

申请日：1995-09-11

申请人： Jouko Hautala

发明人： Jouko Hautala

IPC分类号： D21D5/16 ,  B07B1/49

CPC分类号： D21D5/16

摘要： A method of making a screen cylinder, in which method mesh wires (2) are arranged next to one another and attached inside the ring-shaped supporting rods (3) to provide a cylindrical mesh surface, and a screen cylinder which includes mesh wires (2) arranged next to one another to provide a cylindrical mesh surface, the mesh wires being attached to the supporting rods (3) surrounding them. In the method, supporting rings (4) are positioned around the supporting rods (3) without fastening the supporting ring (4) to the supporting rod (3), and the supporting ring (4), when it is put in place, is tightened such that it presses the supporting ring (3) in the radial direction of the mesh cylinder. The mesh cylinder is made of a supporting ring (4) which is positioned around the supporting rod (3) without fastening it to the supporting rod (3) and which is tightened around the supporting rod (3) so firmly that it presses the supporting rod (3) in the radial direction of the screen cylinder.

摘要翻译： 一种制造丝网滚筒的方法，其中网格线（2）彼此相邻布置并附接在环形支撑杆（3）内以提供圆柱形网格表面，以及包括网线（ 2）彼此相邻设置以提供圆柱形网格表面，网状线附接到围绕它们的支撑杆（3）。 在该方法中，支撑环（4）围绕支撑杆（3）定位，而不将支撑环（4）紧固到支撑杆（3），并且支撑环（4）在其被放置就位时是 紧固，使得其沿网状筒的径向按压支撑环（3）。 网状圆筒由支撑环（4）制成，支撑环（4）定位在支撑杆（3）周围，而不将其固定到支撑杆（3）上，并且被紧固在支撑杆（3）周围，使得其将支撑 杆（3）在筛筒的径向方向。

公开(公告)号：US06389765B1

公开(公告)日：2002-05-21

申请号：US09647359

申请日：2000-09-29

申请人： Jouko Hautala

发明人： Jouko Hautala

IPC分类号： E04B110

CPC分类号： E04B2/702 ,  Y10T403/443 ,  Y10T403/7001

摘要： A corner joint for a building made of timber elements. The exterior surface of the building is a wall element made of logs, and the interior surface is a wall element is also made of logs. The space between the wall elements is fitted with thermal insulation. Both wall elements end inside the corner joint, so that the exterior corner, which extends over the wall line of the building is made of separate corner elements on top of one another. The interior wall elements are placed crosswise in the corner, reach to and end substantially in the exterior wall elements. The crosswise stacked corner elements have extensions, which between the interior and exterior wall elements, reach over the crosswise interior wall elements. The extensions have an inter-locking shape, such as a notch, at the interior wall elements.

摘要翻译： 由木材构成的建筑物的角接头。 建筑物的外表面是由原木制成的墙体元件，内表面也是由木材制成的。 壁元件之间的空间配有绝热。 两个壁元件都终止在角接头内部，使得在建筑物的墙线上延伸的外角由彼此顶部的单独的拐角元件制成。 内壁元件横向放置在拐角处，到达并且基本上在外壁元件中终止。 横向堆叠的角部元件具有在内壁和外壁元件之间的延伸部分，跨越横向内壁元件。 延伸部在内壁元件处具有互锁形状，例如凹口。

公开(公告)号：US5128030A

公开(公告)日：1992-07-07

申请号：US745953

申请日：1991-08-09

申请人： Jouko Hautala

发明人： Jouko Hautala

IPC分类号： B01D33/04 ,  B01D33/052 ,  B01D37/02

CPC分类号： B01D37/02 ,  B01D33/042

摘要： A device for separating solids from suspension comprises two filtering belts pervious to water travelling in the same direction and arranged to be supported and guided each by their respective liquid withdrawing surfaces provided with holes which form therebetween a prefiltering chamber converging in the direction of travel. The prefiltering chamber comprises in the beginning a supply inlet for supplying suspension to be treated into the chamber, as well as sealing elements defining the chamber at its sides in directions perpendicular to the direction of travel of the belts. The sealing elements are formed by rigid walls rigidly joined to the liquid withdrawing surfaces, such that the prefiltering chamber has a substantially closed housing-like construction.

摘要翻译： 用于从悬浮液中分离固体的装置包括两个沿相同方向流动的水的过滤带，并且被布置成由它们各自的液体抽出表面支撑和引导，每个液体抽出表面在其间形成有在行进方向上会聚的预过滤室。 预过滤室在起始处包括用于将要处理的悬浮液供应到室中的供应入口以及在垂直于带的行进方向的方向上在其侧面限定室的密封元件。 密封元件由刚性地连接到液体抽出表面的刚性壁形成，使得预过滤室具有基本封闭的壳体结构。

公开(公告)号：US5102532A

公开(公告)日：1992-04-07

申请号：US533432

申请日：1990-06-05

申请人： Jouko Hautala ,  Juhani Ahonen ,  Veli-Matti Rajala

发明人： Jouko Hautala ,  Juhani Ahonen ,  Veli-Matti Rajala

IPC分类号： D21D5/02

CPC分类号： D21D5/026

摘要： The invention relates to a method for controlling pressurized screening devices in which fiber pulp is fed to the pressurized screening device and is divided into the accepted portion of the fiber pulp passing through perforations of a cylindrical screenplate and the rejected portion which is removed from the screenplate, the perforated screenplate being treated by a device movable relative thereto and rotatable around the center axis of the screenplate, the fiber pulp being fed parallel with the center axis of the screenplate to baffle blade assembly comprising at least two baffle blades and also being rotatable around the center axis, wherein the speed of rotation of the baffle blade assembly and/or the radial dimension of the baffle blades are adjustable to control the screening. The invention additionally relates to pressurized screening devices for implementing the method.

公开(公告)号：US4705631A

公开(公告)日：1987-11-10

申请号：US864780

申请日：1986-05-19

申请人： Jouko Hautala ,  Esa Pikkujamsa

发明人： Jouko Hautala ,  Esa Pikkujamsa

IPC分类号： B01D33/06 ,  B01D33/11 ,  B01D33/10

CPC分类号： B01D33/11 ,  B01D2201/282

摘要： A thickener has a receptacle in which a thickening drum having an axial filtering wall is mounted in a receptacle for rotation about an axis. A liquid-and-solid-materials mass to be thickened is introduced into the one axial end of the thickening drum. Thereby the solid materials contained in the mass to be filtered form a filtering layer on the inner surface of the a filtering wall and liquid filtrate from the mass flows through the filtering layer and wall into the receptacle. At least one barrier plate radially divides the inner space of the thickening drum into axially sequential spaces, the barrier plate being fixed within the thickening drum for rotation therewith. The barrier plate is provided with at least one opening axially therethrough for flow of the mass to be thickened and at least one opening axially therethrough for air flow in the axial direction of the thickening drum. The thickened mass is then discharged from the other axial end of the thickening drum.

摘要翻译： 增稠器具有容器，其中具有轴向过滤壁的增稠鼓安装在容器中以围绕轴线旋转。 将要加厚的液体和固体材料物质引入增稠鼓的一个轴向端部。 因此，被过滤物质中包含的固体物质在过滤壁的内表面上形成过滤层，并且来自质量的液体滤液流过过滤层和壁进入容器。 至少一个阻挡板将增厚滚筒的内部空间径向地分成轴向顺序的空间，阻挡板固定在增稠滚筒内以与其一起旋转。 阻挡板设置有至少一个轴向穿过其中的开口，用于要加厚的物料的流动以及轴向穿过的至少一个开口，用于在增稠鼓的轴向方向上的空气流动。 然后将增稠的质量从增稠鼓的另一个轴向端排出。

公开(公告)号：US6109550A

公开(公告)日：2000-08-29

申请号：US319287

申请日：1999-07-22

申请人： Pekka Haikkala ,  Kari Parssinen ,  Jouko Hautala ,  Olli Tuovinen ,  Heikki Liimatainen ,  Simo Setala

发明人： Pekka Haikkala ,  Kari Parssinen ,  Jouko Hautala ,  Olli Tuovinen ,  Heikki Liimatainen ,  Simo Setala

IPC分类号： D21B1/04 ,  D21B1/18 ,  D21B1/26

CPC分类号： D21B1/18 ,  D21B1/26

摘要： An arrangement for providing continuous grinding in a pulp grinder comprising a feed chute and a piston in the feed chute moving lengthwise of the feed chute for pressing the wood in the feed chute against a grindstone. The arrangement comprises rotary feed members between the piston and the grindstone on the sides of the feed chute for pushing the compressed wood further against the grindstone. Also, the arrangement comprises a closing member that can be pushed between the compressed wood and the piston to prevent the wood from moving backward with the piston as the piston is moved to the initial position, ready for the stroke, to allow the feed of a new batch of wood.

摘要翻译： PCT No.PCT / FI97 / 00781 Sec。 371日期：1999年7月22日 102（e）1999年7月22日PCT 1997年12月12日PCT PCT。 公开号WO98 / 27266 日期1998年6月25日用于在纸浆研磨机中提供连续研磨的装置，其包括供料槽和进料槽中的活塞，所述进料槽沿供料槽的长度方向移动，用于将进料槽中的木材压靠在磨石上。 该装置包括在进料槽侧面的活塞和磨石之间的旋转进给构件，用于将压缩木材进一步推压到磨石上。 此外，该装置还包括一个关闭件，该关闭件能够在压缩木材和活塞之间推动，以防止木材在活塞移动到初始位置时随着活塞向后移动，准备用于行程，从而允许进给 新批木。

公开(公告)号：US5622267A

公开(公告)日：1997-04-22

申请号：US596204

申请日：1996-02-16

申请人： Jouko Hautala

发明人： Jouko Hautala

IPC分类号： D21D5/02 ,  B07B1/04

CPC分类号： D21D5/026

摘要： In a method and pressure screen for screening fiber suspension, fiber suspension is passed through two successive screening stages (A, B) provided in the same pressure screen so that accept from the first screening stage (A) is passed to the second screening stage (B), and accept from the second screening stage (B) is removed from the pressure screen. Reject from the second screening stage (B) is returned to the supply side of the first screening stage (A) for rescreening. The pressure screen has a first screen cylinder (9) having an inlet space (V1) into which fiber suspension is introduced. A second screen cylinder (10) is provided at a distance from the first screen cylinder. Accept passed through the first screen cylinder (9) is passed into the inlet space (V5) of the second screen cylinder through a channel within the rotor (3) by pumping blades (5) attached to the rotor. The inlet space (V5) of the second screen cylinder (10) is positioned axially in succession with the inlet space (V1) of the first screen cylinder (9).

摘要翻译： PCT No.PCT / FI94 / 00358 Sec。 371日期1996年2月16日 102（e）日期1996年2月16日PCT 1994年8月18日PCT PCT。 公开号WO95 / 06159 日期1995年3月2日在用于筛选纤维悬浮液的方法和压力筛网中，纤维悬浮液通过在相同压力筛网中提供的两个连续筛选阶段（A，B），使得从第一筛选阶段（A） 第二筛选阶段（B）和从第二筛选阶段（B）的接受从压力筛除去。 第二筛选阶段（B）的拒绝返回到第一筛选阶段（A）的供应侧用于重新筛选。 压力筛具有具有引入纤维悬浮液的入口空间（V1）的第一筛筒（9）。 第二筛筒（10）设置在与第一筛筒相距一定距离处。 通过第一筛筒（9）的接收通过泵送附接到转子的叶片（5）通过转子（3）内的通道进入第二筛筒的入口空间（V5）。 第二筛筒（10）的入口空间（V5）与第一筛筒（9）的入口空间（V1）轴向地定位。

公开(公告)号：US20120067536A1

公开(公告)日：2012-03-22

申请号：US13321553

申请日：2010-05-19

申请人： Jouko Hautala

发明人： Jouko Hautala

IPC分类号： D21B1/34

CPC分类号： D21B1/345 ,  B02C18/0092 ,  D21B1/347

摘要： Pulper used in the paper industry that processes pulp which pulper comprises a pulper container (19), a punched plate screen (15) installed to the mentioned container, a binnacle (8) out of the lower part (3) of the container for the mass that has penetrated the punched plate screen (15) and a rotating mixing rotor located in the container (19) and equipped with wings (1); (5) the purpose of which mixing rotor is to defibrate paper and mix the mass in the container (19) and that the mixing rotor further comprises a cylinder part (20) directed downwards towards the punched plate screen (15) and that rotates along the mentioned rotor to which cylinder part wings (2) that clean the punched plate screen (15) are attached and which cylinder part (20) is located between the mixing rotor and the punched plate screen (15). The pulper comprises a dilution arrangement of the pulp that streams towards the punched plate screen (15) in which dilution arrangement the dilution water is brought along the pipework (9) inside the cylinder part (20) and is directed from the gaps (13) of the cylinder part to be mixed with the pulp stream before the mentioned stream has faced the cleaning wings (2) and the punched plate screen (15) in which case the consistency of the mass is adjusted to be thinner than in the pulping space (16) during the mixing.

摘要翻译： 造纸工业中用于处理纸浆的造纸机，其中碎浆机包括碎浆机容器（19），安装在所述容器上的穿孔板筛（15），从用于所述容器的容器的下部（3）出来的二进瓶（8） 已经穿过冲孔板筛（15）的质量和位于容器（19）中并装有翼（1）的旋转混合转子; （5）混合转子的目的是使纸张分解并将质量混合在容器（19）中，并且混合转子还包括向下朝向穿孔板筛（15）的圆筒部分（20），并且旋转 提到的清洁冲压板筛（15）的缸部件翼（2）的所述转子被安装，并且哪个缸部（20）位于混合转子和冲压板筛（15）之间。 碎浆机包括纸浆的稀释布置，其流向穿孔板筛网（15），其中稀释装置将稀释水沿着筒体部分（20）内的管道（9）带入并从间隙（13）引导， 在所述流已经面对清洁翼（2）和冲孔板筛（15）之前要与纸浆流混合的圆筒部分，在这种情况下，质量的稠度被调节为比在制浆空间中更薄 16）混合时。