公开(公告)号：US20060021916A1

公开(公告)日：2006-02-02

申请号：US11172821

申请日：2005-07-05

申请人： Harald Hess ,  Axel Dreyer ,  Martin Kemper ,  Herbert Britz ,  Anton Selbherr ,  Dietrich Moeller

发明人： Harald Hess ,  Axel Dreyer ,  Martin Kemper ,  Herbert Britz ,  Anton Selbherr ,  Dietrich Moeller

IPC分类号： B03D1/14

CPC分类号： D21B1/327 ,  D21F1/70 ,  Y02W30/646

摘要： Method and flotation vessel for removing contaminants from aqueous fibrous suspension. Method includes damming up fibrous suspension at head level above base of flotation vessel, forming a bubble flow of gas bubbles rising counter to field of gravity in dammed up fibrous suspension, and guiding fibrous suspension crosswise to bubble flow, such that as contaminants are deposited on gas bubbles to form thickened flotation foam, fibrous suspension is cleaned. Method also includes discharging cleaned fibrous suspension as accepts, and discharging thickened flotation foam. A flow cross section of flotation vessel lying crosswise to bubble flow is straight on at least 80% of at least one side wall and a length of side wall is at least 1.5 times as great as that of an end wall. This abstract is neither intended to define invention disclosed in this specification nor intended to limit the scope of the invention in any way.

摘要翻译： 用于从水性纤维悬浮液中除去污染物的方法和浮选容器。 方法包括在浮选槽底部的头部水平处拦阻纤维悬浮液，形成气泡气泡，阻止纤维悬浮液与重力相反，引导纤维悬浮液与气泡流动交叉，使污染物沉积在 气泡形成增稠浮选泡沫，纤维悬浮液被清洗。 方法还包括排出清洗后的纤维悬浮液，并排出增稠的浮选泡沫。 至少与一个侧壁的至少80％相比，浮动槽的气流横截面是直的，并且侧壁的长度至少是端壁的1.5倍。 该摘要既不旨在定义本说明书中公开的发明，也不意图以任何方式限制本发明的范围。

公开(公告)号：US06183595B2

公开(公告)日：2001-02-06

申请号：US09110017

申请日：1998-07-02

申请人： Herbert Britz ,  Herbert Holik ,  Martin Kemper ,  Thomas Martin ,  Anton Selbherr ,  Harald Selder

发明人： Herbert Britz ,  Herbert Holik ,  Martin Kemper ,  Thomas Martin ,  Anton Selbherr ,  Harald Selder

IPC分类号： D21B108

CPC分类号： B03D1/1418 ,  B03D1/02 ,  B03D1/14 ,  D21B1/325 ,  D21F1/70 ,  Y02W30/646

摘要： The process targets the removal of interfering materials from an aqueous fibrous material suspension, especially if this is produced from recycled paper. Thereby interfering materials, such as printing ink particles, small synthetic particles, or sticky contamination, are eliminated by flotation in a particularly advantageous manner. In accordance with the invention, the combination of low-intensity and high-intensity flotation is undertaken, whereby the low-intensity flotation generally works in the gravitational field and the high-intensity flotation in a centrifugal field.

摘要翻译： 该方法的目的是从水性纤维材料悬浮液中去除干扰物质，特别是如果这是从再生纸生产的。 因此，以特别有利的方式通过浮选来消除干扰材料，例如印刷油墨颗粒，小的合成颗粒或粘性污染物。 根据本发明，进行低强度和高强度浮选的组合，由此低强度浮选通常在重力场和离心场中的高强度浮选中起作用。

公开(公告)号：US06227374B1

公开(公告)日：2001-05-08

申请号：US09115672

申请日：1998-07-15

申请人： Herbert Britz ,  Axel Gommel ,  Herbert Holik ,  Martin Kemper ,  Almut Kriebel ,  Wolfgang Mannes ,  Boris Reinholdt ,  Klaus Steinbild

发明人： Herbert Britz ,  Axel Gommel ,  Herbert Holik ,  Martin Kemper ,  Almut Kriebel ,  Wolfgang Mannes ,  Boris Reinholdt ,  Klaus Steinbild

IPC分类号： B03D102

CPC分类号： B03D1/1425 ,  B03D1/02 ,  B03D1/1418 ,  B03D1/1462 ,  B03D1/1493 ,  B03D1/16 ,  B03D1/24 ,  D21B1/327 ,  D21F1/70 ,  Y02W30/646

摘要： The process is designed for the flotation of interfering materials from an aqueous fibrous pulp suspension and is in particular used in the processing of printed or used paper that is otherwise contaminated. The separation of gas bubbles of the suspension occurs in a flotation layer that has a maximum thickness of approximately 100 mm. The process also achieves good flotation results in fibrous pulp suspensions that have a fiber pulp content significantly larger than 1% by weight, for example around 2% by weight. A flotation apparatus is provided for performing the flotation process. The apparatus includes a flotation vessel, an inlet, an outlet, and a skimmer device.

摘要翻译： 该方法设计用于从水性纤维纸浆悬浮液中浮选干扰材料，并且特别用于加工另外​​被污染的印刷或废纸。 悬浮液的气泡分离发生在最大厚度约为100mm的浮选层中。 该方法还在纤维纸浆悬浮液中获得了优异的浮选结果，纤维纸浆含量显着大于1重量％，例如约2重量％。 提供了一种用于进行浮选过程的浮选装置。 该装置包括浮选容器，入口，出口和撇渣装置。

公开(公告)号：US06279749B1

公开(公告)日：2001-08-28

申请号：US09497161

申请日：2000-02-03

申请人： Axel Gommel ,  Martin Kemper ,  Almut Kriebel

发明人： Axel Gommel ,  Martin Kemper ,  Almut Kriebel

IPC分类号： B03D114

CPC分类号： B03D1/14 ,  B03D1/028 ,  B03D1/082 ,  B03D1/1462 ,  B03D1/247 ,  D21B1/327 ,  D21F1/70 ,  Y02W30/646

摘要： Process and apparatus for removing solids from an aqueous fiber suspension in a flotation container that includes a drainage section. The process includes adding gas bubbles to the fiber suspension entering the flotation container, and collecting a flotation foam formed within the flotation container. The flotation foam includes the solids to be removed. The process also includes laterally moving the flotation foam in the drainage section, such that at least a portion of fluid within the flotation foam is drained from the flotation foam, collecting the drained fluid in the drainage section, discharging the drained fluid from the drainage section, discharging the flotation foam as a rejects material, and discharging a purified fiber suspension as an accepted stock suspension. The apparatus includes a flotation container, and a drainage section coupled to the flotation container. The drainage section is arranged to drain at least a portion of fluid from a flotation foam. The apparatus also includes a rejects outlet coupled to the drainage section, an accepts outlet coupled to the flotation container, and a fluid collector coupled to the drainage section for collecting the fluid drained from the flotation foam.

摘要翻译： 用于从包括排水部分的浮选容器中的水性纤维悬浮液中除去固体的方法和装置。 该方法包括向进入浮选容器的纤维悬浮液中加入气泡，并收集在浮选容器内形成的浮选泡沫。 浮选泡沫包括待除去的固体。 该方法还包括在排水部分中横向移动浮选泡沫，使得浮选泡沫内的至少一部分流体从浮选泡沫排出，将排出的流体收集在排水部分中，将排出的流体从排水部排出 排出浮选泡沫作为废料，排出纯化的纤维悬浮液作为公认的悬浮液。 该装置包括浮选容器和连接到浮选容器的排水部分。 排水部分布置成从浮选泡沫中排出至少一部分流体。 该设备还包括联接到排水部分的排出物出口，连接到浮选容器的接收出口以及耦合到排出部分的流体收集器，用于收集从浮选泡沫排出的流体。

公开(公告)号：US20110309911A1

公开(公告)日：2011-12-22

申请号：US13148637

申请日：2010-02-10

申请人： Martin Kemper ,  Kevin Corneille Bernard Falkenburg ,  Chuntao Wang

发明人： Martin Kemper ,  Kevin Corneille Bernard Falkenburg ,  Chuntao Wang

IPC分类号： G08B29/00

CPC分类号： G07G1/0036 ,  G06Q20/4014 ,  G07G1/14

摘要： An apparatus for detecting and processing identification features by using a detecting device in a cash desk, a microprocessor having a memory is assigned to the apparatus, characterized in that the identification features detected locally can be linked with the features stored centrally and the local function can be locked and released by an interlocking circuit.

摘要翻译： 一种用于通过使用付款台中的检测装置来检测和处理识别特征的装置，具有存储器的微处理器被分配给该装置，其特征在于，本地检测到的识别特征可以与集中存储的特征相关联，并且本地功能可以 被联锁电路锁定和释放。

公开(公告)号：US6082549A

公开(公告)日：2000-07-04

申请号：US116236

申请日：1998-07-16

申请人： Axel Gommel ,  Martin Kemper

发明人： Axel Gommel ,  Martin Kemper

IPC分类号： B03D1/14 ,  D21B1/32 ,  D21F1/70 ,  D21C5/02 ,  B03D1/02 ,  B03D1/24

CPC分类号： D21B1/327 ,  B03D1/082 ,  B03D1/1418 ,  B03D1/1481 ,  B03D1/1493 ,  B03D1/247 ,  D21F1/70 ,  B03D1/1462 ,  Y02W30/646

摘要： A process and apparatus serves to remove solid matter from an aqueous material suspension produced from printed used paper. As many interfering material particles are collected by floatation as possible in a floatation foam and diverted as a reject. A perforated separating element is located above the fibrous material suspension. Between the separating element and the floatation foam, an intermediate layer is formed. In the intermediate layer the fibers, which have been entrained by gas bubbles are again rinsed and retrieved.

摘要翻译： 工艺和设备用于从由印刷的废纸制成的水性材料悬浮液中除去固体物质。 许多干扰物质颗粒通过浮选在浮选泡沫中被收集并被转移作为废料。 穿孔分离元件位于纤维材料悬浮液上方。 在分离元件和漂浮泡沫之间形成中间层。 在中间层中，再次冲洗并回收已经被气泡夹带的纤维。

公开(公告)号：US06409880B1

公开(公告)日：2002-06-25

申请号：US09883380

申请日：2001-06-19

申请人： Martin Kemper ,  Horst Wiese

发明人： Martin Kemper ,  Horst Wiese

IPC分类号： D21H1114

摘要： Process and apparatus for removing fine impurities from a fibrous suspension. The process and apparatus each provide for conveying the fibrous suspension to at least one sorting device, separating the fibrous suspension using the at least one sorting device into an accepts portion and a rejects portion, finishing at least some of the accepts portion leaving the at least one sorting device using a finishing device, separating at least some portion of the rejects portion leaving the at least one sorting device using at least one last sorting device into an accepts portion and an rejects portion, separating at least some portion of the accepts portion leaving the at least one last sorting device into an accepts portion and a rejects portion using a flotation device, and finishing at least some portion of the accepts portion leaving the flotation device using the finishing device.

公开(公告)号：US06843628B1

公开(公告)日：2005-01-18

申请号：US09958381

申请日：2000-04-08

申请人： Frank Hoffmeister ,  Martin Kemper

发明人： Frank Hoffmeister ,  Martin Kemper

IPC分类号： B25B23/00 ,  F16B19/04 ,  F16B31/02 ,  F16B35/00 ,  F16B41/00 ,  G06K17/00 ,  G06K19/04 ,  G06K19/06 ,  G06K19/07 ,  G06K19/08

CPC分类号： G06K19/04 ,  F16B31/02 ,  G06K19/06009

摘要： The invention relates to a fixing device, such as a screw (1) a plain washer, a nut or a rivet, with an information memory that can be read from the exterior. The information memory (4) is machine readable. According to the invention, the information memory contains optically readable information.

摘要翻译： 本发明涉及一种固定装置，例如螺钉（1），平垫圈，螺母或铆钉，其具有可从外部读取的信息存储器。 信息存储器（4）是机器可读的。 根据本发明，信息存储器包含光学可读信息。

公开(公告)号：US06413366B1

公开(公告)日：2002-07-02

申请号：US09623498

申请日：2000-09-19

申请人： Martin Kemper

发明人： Martin Kemper

IPC分类号： D21C902

CPC分类号： D21B1/327 ,  B03D1/082 ,  B03D1/1418 ,  B03D1/1456 ,  B03D1/1475 ,  B03D1/16 ,  B03D1/245 ,  D21F1/70 ,  Y02W30/646

摘要： Process and device for the flotation of contaminates out of an aqueous fibrous suspension using a foam. The process includes creating the foam, introducing the fibrous suspension into the foam, transferring contaminates from the fibrous suspension to the foam, and removing some portion of the fibrous suspension from the foam as an accepted stock. The device includes a liquid containing area, a mechanism for introducing a gas into the liquid containing area, and a mechanism for introducing the fibrous suspension into a foam containing area arranged to be adjacent the liquid containing area.

摘要翻译： 使用泡沫从水性纤维悬浮液中浮选污染物的方法和装置。 该方法包括产生泡沫，将纤维悬浮液引入泡沫中，将污染物从纤维悬浮液转移到泡沫中，以及将一部分纤维悬浮液从泡沫中除去，作为公认的原料。 该装置包括液体容纳区域，用于将气体引入液体容纳区域的机构，以及用于将纤维悬浮液引入布置成邻近液体容纳区域的泡沫容纳区域中的机构。

公开(公告)号：US06277239B1

公开(公告)日：2001-08-21

申请号：US09236235

申请日：1999-01-22

申请人： Martin Kemper ,  Horst Wiese

发明人： Martin Kemper ,  Horst Wiese

IPC分类号： D21H1114

CPC分类号： D21B1/32 ,  D21D5/02 ,  D21F1/70 ,  Y02W30/646 ,  Y10S210/928

摘要： Apparatus for removing fine impurities from a fibrous suspension comprises a dissolution device, a pre-purification device, a wet straining device, and at least one flotation device. The wet straining device comprises at least two sorting devices present in sequence, each sorting device having a wire for separating the fibrous suspension into an “accepts” portion and a “rejects” portion. The flotation device is adapted to purify the “accepts” portion of at least one sorting device, and further separates the fibrous suspension into an “accepts” portion and a “rejects” portion. The process for removing fine impurities from a fibrous suspension comprises the steps of subjecting the fibrous suspension to a dissolution process, subjecting the fibrous suspension to a pre-purification process, purifying the fibrous suspension in a wet straining process, and purifying “accepts” portions from the wet straining process by a flotation process.

摘要翻译： 用于从纤维悬浮液中除去细杂质的装置包括溶解装置，预净化装置，湿应变装置和至少一个浮选装置。 湿应变装置包括依次存在的至少两个分选装置，每个分选装置具有用于将纤维悬浮液分离为“接受”部分和“拒收”部分的线。 浮选装置适于净化至少一个分选装置的“接受”部分，并进一步将纤维悬浮液分离为“接受”部分和“拒收”部分。 从纤维悬浮液中除去细小杂质的方法包括以下步骤：使纤维悬浮液经受溶解过程，对纤维悬浮液进行预净化处理，在湿应变过程中纯化纤维悬浮液，并纯化“接受”部分 通过浮选过程从潮湿过程中。