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1. 发明授权

US08871099B1 Coal slurry dewatering arrangement 有权
标题翻译：煤浆脱水布置
公开(公告)号：US08871099B1
公开(公告)日：2014-10-28
申请号：US13646934
申请日：2012-10-08
申请人： Fred H. Green , Raymond A Miller
发明人： Fred H. Green , Raymond A Miller
IPC分类号： B01D37/00 , B01D33/04 , B30B9/02 , C10L9/00
CPC分类号： B30B9/24 , B01D33/042 , B30B9/247 , C10L2290/08 , C10L2290/547
摘要： A coal slurry dewatering arrangement includes a filter belt press with a filter belt having first and second sides, the first side being water-impermeable and the second side having pores and being water-permeable, wherein the water-permeable side includes a layer of water-absorbent material.
摘要翻译：煤浆脱水装置包括具有第一和第二侧的过滤带的过滤带压榨机，第一侧是不透水的，第二侧面具有孔并且是透水的，其中透水侧包括一层水吸收材料。

2. 发明授权

US06871745B2 Distributor apparatus for providing a uniform discharge of material 失效
标题翻译：用于提供材料的均匀排放的分配器装置
公开(公告)号：US06871745B2
公开(公告)日：2005-03-29
申请号：US10324323
申请日：2002-12-20
申请人： John D. Lynn , Alvin M. Nestler , Nazareno M. Medei
发明人： John D. Lynn , Alvin M. Nestler , Nazareno M. Medei
IPC分类号： B01D33/04 , B01D33/72
CPC分类号： B01D33/04 , B01D33/042 , B01D33/722 , B01D2201/44
摘要： The present invention provides an improved distributor including a conduit having an inlet end to receive incoming slurry and an outlet end to feed slurry onto a treatment apparatus such as a filter. A plurality of spaced apart diverter rows are arranged within the conduit between the inlet and outlet ends including a first diverter row comprising one adjustable diverter that is selectively adjustable to divide incoming slurry into either two slurry streams or into three slurry streams. A last diverter row is provided adjacent the outlet end, and the last row includes a plurality of spaced apart non-adjustable diverters make a last division of the slurry before it is discharged onto the filter. At least one intermediate diverter row is provided between the first and last diverter rows, and the intermediate diverter row may include either spaced apart adjustable diverters that can be selectively adjusted to subdivide slurry streams into either two or three additional slurry streams, spaced apart non-adjustable diverters that subdivide slurry streams into two additional slurry streams, or a combination of both adjustable and non-adjustable spaced apart diverters. The each intermediate diverter row contains at least one more spaced apart diverter than the a previous diverter row and one less spaced apart diverter than a following diverter row.
摘要翻译：本发明提供一种改进的分配器，其包括具有入口端以接收进入的浆料的导管和用于将浆料输送到诸如过滤器的处理设备上的出口端。在入口和出口端之间的管道内布置有多个间隔开的分流器排，包括一个第一分流器排，该第一分流器排包括一个可调节的分流器，其可选择性地调节以将进料浆料分成两个浆料流或三个浆料流。最后一个分流器排设置在出口端附近，最后一排包括多个间隔开的不可调节的分流器，使浆料在排放到过滤器上之前进行最后的分割。至少一个中间转向排设置在第一和最后一个分流器排之间，并且中间转向排可以包括间隔开的可调节分流器，其可以选择性地调节以将浆料流细分成两个或三个另外的浆料流，可调节的分流器将浆料流细分成两个另外的浆料流，或者可调节和不可调间隔开的分流器的组合。每个中间分流器排包含比先前的分流器排和至少一个间隔开的分流器至少一个间隔开的分流器，而不是后续分流器排。

3. 发明授权

US06551458B2 Method and apparatus for recovering fibers from white water of paper mill 失效
公开(公告)号：US06551458B2
公开(公告)日：2003-04-22
申请号：US10021178
申请日：2001-10-30
申请人： Vesa Juutinen , Timo Pekkarinen
发明人： Vesa Juutinen , Timo Pekkarinen
IPC分类号： D21F166
CPC分类号： D21F9/006 , B01D33/042 , B01D33/073 , B01D33/275 , B01D33/41 , B01D33/70 , B01D33/705 , B01D36/02 , B01D37/02 , D21F1/66 , Y10S210/928
摘要： In a papermaking process, filtering of white water containing fiber material is performed by feeding the white water to a filter on a surface of which a layer of auxiliary pulp has been formed, such that the white water is filtered through the layer of auxiliary pulp and fiber material in the white water remains in the layer of auxiliary pulp. The mixture of auxiliary pulp and fiber material is removed from the filter and is fed to a fractionating screen. The screen separates the mixture into a short-fibered pulp fraction that can be returned to the papermaking process, and a long-fibered pulp fraction that is returned to the filter where it is used as auxiliary pulp to form a layer on the filter surface.

4. 发明授权

US5879551A Device for dewatering suspensions 失效
标题翻译：脱水装置
公开(公告)号：US5879551A
公开(公告)日：1999-03-09
申请号：US687376
申请日：1996-07-02
申请人： Ulrich Kolmar , Harald Matern , Lothar Wenzel
发明人： Ulrich Kolmar , Harald Matern , Lothar Wenzel
IPC分类号： B01D33/04 , C02F11/12 , B01D33/056
CPC分类号： B01D33/042
摘要： A device for dewatering suspensions such as sludge or similar dewaterable goods contains several rollers and filtering webs that follow a sinuous path around the rollers. The width of at least one pressure gap, as well as the force which is applied on the goods to be filtered in this pressure gap, may be adjusted by sliding or swivelling so that the ratio between linear pressure and surface pressure can be adapted to the properties of the goods to be dewatered. By influencing this ratio it is possible from a standard model to cover a wide range of applications by simple and economic means, so that the cost-effectiveness ratio is improved.
摘要翻译： PCT No.PCT / DE94 / 01437 371日期：1996年7月2日 102（e）日期1996年7月2日PCT 1994年11月29日PCT PCT。公开号WO95 / 15925 日期1995年6月15日一种用于脱水悬浮液（如污泥或类似的可脱水物品）的装置包含若干辊和过滤网，其沿着绕辊的弯曲路径。可以通过滑动或旋转来调节至少一个压力间隙的宽度以及施加在要在该压力间隙中过滤的货物上的力，使得线性压力和表面压力之间的比率可以适应于要脱水的物品属性。通过影响该比例，可以通过简单经济手段从标准模式覆盖广泛的应用，从而提高成本效益比。

5. 发明授权

US5413703A Method and apparatus for dewatering 失效
标题翻译：脱水方法和装置
公开(公告)号：US5413703A
公开(公告)日：1995-05-09
申请号：US095862
申请日：1993-07-22
申请人： Edward H. Greenwald, Sr.
发明人： Edward H. Greenwald, Sr.
IPC分类号： B01D33/03 , B01D33/04 , B01D33/35 , B01D33/58 , B01D33/64 , B01D33/76 , B01D36/02 , B01D37/03 , B03B1/04 , B03B9/00 , C10L9/00 , B03D3/00 , B01D21/00 , B01D21/28 , C10L9/10
CPC分类号： C10L9/00 , B01D33/0315 , B01D33/0346 , B01D33/0369 , B01D33/042 , B01D36/02 , B01D37/03 , B03B1/04 , B03B9/005 , B01D33/35 , B01D33/58 , B01D33/64 , B01D33/76
摘要： A method and apparatus for dewatering an aqueous coal slurry includes imparting high shear forces to the aqueous coal slurry in the presence of a peptizing agent to render coal particles hydrophobic by stripping clay from the coal particles and peptizing the clay in the aqueous medium of the slurry. The slurry is separating to recover coal particles and the aqueous medium is draining medium from the hydrophobic surface of the coal particles.
摘要翻译：用于使含水煤浆脱水的方法和设备包括在溶胶剂存在下向水煤浆赋予高剪切力，通过从煤颗粒中剥离粘土并使浆料在浆料的水性介质中进行胶溶而使煤颗粒疏水化。浆料分离以回收煤颗粒，水介质从煤颗粒的疏水表面排出介质。

6. 发明授权

US5290359A Apparatus for production of a battery paste 失效
标题翻译：用于生产电池浆料的装置
公开(公告)号：US5290359A
公开(公告)日：1994-03-01
申请号：US804845
申请日：1991-12-06
申请人： Matthew A. Coonen , Ralph A. Petersen , Conrad E. Weinlein
发明人： Matthew A. Coonen , Ralph A. Petersen , Conrad E. Weinlein
IPC分类号： B01D33/04 , H01M4/20 , H01M4/56 , B05C11/00
CPC分类号： H01M4/56 , B01D33/042 , H01M4/20 , Y02P70/54
摘要： A process for making a battery paste includes steps of forming an active material in an aqueous slurry, then dewatering the slurry to form a battery paste. In one described embodiment, a slurry containing one or more basic lead sulfates suitable for use as the active material in lead-acid battery electrodes is formed in a continuously stirred tank reactor (36). The slurry is withdrawn from the reactor (36) and fed to a belt press (67) which reduces the moisture content of the slurry to the desired level. Battery pastes produced according to the invention may be fed continuously to a paster (89) for mass production of positive and negative battery plates from grids (91).
摘要翻译：制造电池浆料的方法包括在含水浆料中形成活性物质，然后使浆料脱水以形成电池浆料的步骤。在一个描述的实施方案中，在连续搅拌的罐式反应器（36）中形成含有一种或多种适合用作铅酸蓄电池电极中的活性材料的碱性硫酸铅的浆料。将浆料从反应器（36）中取出并进料到带式压榨机（67），这将浆料的水分含量降低到所需的水平。根据本发明生产的电池浆料可以连续地供给到用于从网格（91）批量生产正极和负极电池板的压片机（89）。

7. 发明授权

US5204009A Slurry rising apparatus and method therefor 失效
标题翻译：浆料上升装置及其方法
公开(公告)号：US5204009A
公开(公告)日：1993-04-20
申请号：US745007
申请日：1991-08-14
申请人： Steve Rowland
发明人： Steve Rowland
IPC分类号： B01D33/04
CPC分类号： B01D33/042
摘要： A method of rinsing a slurry contained between a pair of converging mesh belts comprising the steps of splitting the slurry into two streams, each stream adjacent one of the converging mesh belts, introducing a stream of rinsing fluid between the two slurry streams, the point of introduction of the rinsing fluid between the two slurry streams is not more than 12 inches before and not more than 72 inches after the slurry streams contact the converging mesh, and creating compressive forces within the pair of mesh belts, which compressive forces continue for a distance of at least 24 inches after introduction of the stream of rinsing fluid.
摘要翻译：一种冲洗包含在一对会聚网带之间的浆料的方法，包括以下步骤：将浆料分成两股流，每条流在相邻的一个会聚网带之间流动，在两个浆料流之间引入冲洗流体流，在两个浆料流之间的冲洗流体的引入在浆液流接合会聚网之前不超过12英寸，并且不超过72英寸，并且在一对网带内产生压缩力，该压缩力持续一段距离在引入冲洗液流之后至少24英寸。

8. 发明授权

US5128030A Device for separating solids from suspension 失效
标题翻译：用于从悬浮液中分离固体的装置
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。

9. 发明授权

US5116477A Drainage device in a double-sieve mold 失效
标题翻译：排水装置在双层模具中
公开(公告)号：US5116477A
公开(公告)日：1992-05-26
申请号：US614934
申请日：1990-11-16
申请人： Alfred Bubik , Otto Hildebrand
发明人： Alfred Bubik , Otto Hildebrand
IPC分类号： B01D33/04 , D21F3/00 , D21F9/00
CPC分类号： D21F3/00 , B01D33/042 , D21F9/003
摘要： An extended drainage strip (3) is placed next to the primary sieve (5) of a double-sieve mold. It has a liquid-intake space (2), which is disposed between the part of the surface (4) facing the sieve and the sieve (5). Disposed next to the other sieve (6) is at least one adjustable strip (7) arranged so that it can be placed opposite the intake space (2). Intake space (2) has a cross-sectional size that increases, if necessary, in the direction in which the liquid flows. By pressing the adjustable strip (7) against the intake space (2) of the extended strip (3), the shape of the intake space (2) can be controlled, and the suction or intake of the liquid in the intake space (2) is regulated. One object is to achieve steadily increasing suction in the flow direction. This result assists in preventing undesired pressure surges. The drainage device is simplified and thus easy to monitor. Drainage proceeds carefully, with higher retention of fine particles in the sheet of material between the sieves.
摘要翻译：将延伸的排水条（3）放置在双筛模具的主筛（5）旁边。它具有液体进入空间（2），其设置在面向筛子的表面（4）的部分与筛（5）之间。设置在另一个筛子（6）旁边的至少一个可调节条带（7），其布置成使得其可以放置在进气空间（2）的对面。进气空间（2）具有如果需要在液体流动的方向上增加的横截面尺寸。通过将可调节条（7）压靠在延伸条（3）的进气空间（2）上，可以控制进气空间（2）的形状，并且进入空间（2）中的液体的吸入或吸入）受到管制。一个目标是在流动方向上实现稳定增加的吸力。该结果有助于防止不必要的压力波动。排水装置简化，易于监控。排水小心地进行，在筛子之间的材料片中具有更高的微粒保留。

10. 发明授权

US5109764A Double screen belt press with a wedge compression zone for dewatering mixtures of fibrous material suspensions 失效
标题翻译：双层玻璃带压力带有楔形挤压机用于混凝土材料悬浮混合物的混合
公开(公告)号：US5109764A
公开(公告)日：1992-05-05
申请号：US587695
申请日：1990-09-25
申请人： Johannes Kappel , Gunther Stock , Karl Eickhoff , Franz Petschauer
发明人： Johannes Kappel , Gunther Stock , Karl Eickhoff , Franz Petschauer
IPC分类号： D21F1/00 , B01D33/04 , B30B9/24 , B30B15/30 , D21F3/00 , D21F7/06 , D21F9/02 , D21F11/02
CPC分类号： B30B15/308 , B01D33/042 , B30B9/24
摘要： A double screen belt press for dewatering mixtures of fibrous material suspensions has a wedge compression zone comprising rolls and perforated plates supporting generally upper and lower screen belts. For dewatering mixtures of fibrous material suspensions having a high dry solids content, at least one sealed material feed empties into the wedge compression zone with a high pressure. A generally vertically gravity tower with an outlet port is provided to feed material into the entrance of the wedge compression zone above the lower screen belt and in front of the front roll supporting the upper screen belt. The outlet port area of the material feed is sealed on at least the side facing the lower screen belt and optionally on the side facing the upper screen belt and on the other side of the material feed facing away from the wedge compression zone between the material feed and the lower screen belt.
摘要翻译：用于使纤维材料悬浮液的混合物脱水的双筛带式压榨机具有楔形压缩区，其包括辊和多孔板，所述多孔板通常支撑上部和下部筛网带。为了使具有高干固体含量的纤维材料悬浮液的混合物脱水，至少一种密封材料进料以高压排入楔形压缩区。提供具有出口的大致垂直的重力塔，用于将材料输送到下筛网带上方的楔形压缩区的入口中，并且在支撑上筛网带的前辊前面。材料进料的出口区域至少在面向下筛网带的一侧被密封，并且可选地在面向上筛网带的一侧上密封，并且在材料进料的另一侧面向远离楔形压缩区的材料进料和下屏蔽带。

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