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1. 发明申请

WO00066832A1 METHOD AND APPARATUS FOR RECOVERING FIBRES FROM WHITE WATER OF PAPER MILL 审中-公开
标题翻译：用于从白砂纸回收纤维的方法和装置
公开(公告)号：WO00066832A1
公开(公告)日：2000-11-09
申请号：PCT/FI2000/000386
申请日：2000-05-02
IPC分类号： B01D33/04 , B01D33/073 , B01D36/02 , B01D37/02 , D21F1/66 , D21F9/00
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： A method and an apparatus for recovering fibres from white water of a paper mill. In the method, filtering is carried out by conveying the white water through auxiliary pulp produced from a long-fibred fraction of the fibre material removed from a filter (2). The apparatus comprises a screen to fractionate the fibre material removed from the filter (2) into a short-fibred and a long-fibred fractions, and means for returning the long-fibred fraction to the filtering surface of the filter (2).
摘要翻译：用于从造纸厂的白水中回收纤维的方法和装置。在该方法中，通过将白水输送通过从过滤器（2）除去的纤维材料的长纤维部分产生的辅助纸浆进行过滤。该装置包括将从过滤器（2）移除的纤维材料分离成短纤维和长纤维部分的筛网，以及用于将长纤维部分返回到过滤器（2）的过滤表面的装置。

2. 发明申请

WO2009124323A2 LIQUID REMOVAL APPARATUS 审中-公开
标题翻译：液体去除装置
公开(公告)号：WO2009124323A2
公开(公告)日：2009-10-08
申请号：PCT/US2009039698
申请日：2009-04-06
申请人： GARY LEWIS SMITH , FLOMAX TECHNOLOGIES LTD
发明人： GARY LEWIS SMITH
IPC分类号： B01D33/04 , B01D33/056 , B01D33/74
CPC分类号： B01D33/745 , B01D33/04 , B01D33/056 , B01D33/37 , B01D33/41 , B01D33/705 , B01D2201/204
摘要： A liquid removal apparatus adapted to separate liquid from a composite slurry of liquid and solids. The apparatus includes a movable, permeable membrane having opposing first and second sides. A 'loaded belt portion' of the second side is configured to receive the slurry. A permeable membrane support system is configured to provide movable support for the loaded belt portion and includes a transport deck located in contact with the first side of the permeable membrane below the loaded belt portion. The liquid removal apparatus has a housing with a low-pressure chamber in sealing contact with the first side of the permeable membrane. A pressure conditioning system applies a differential pressure via the housing to generate a lower pressure on the first filter belt side than on the second side. The transport deck is located within the low pressure chamber.
摘要翻译：一种液体去除装置，适用于从液体和固体的复合浆液中分离液体。该装置包括具有相对的第一和第二侧面的可移动的可渗透膜。第二侧的“装载带部分”构造成接收浆料。可渗透膜支撑系统构造成为装载的带部分提供可移动支撑件，并且包括位于与装载的带部分下方的渗透膜的第一侧接触的运输甲板。液体移除装置具有壳体，其具有与渗透膜的第一侧密封接触的低压室。压力调节系统经由壳体施加压差，以在第一过滤带侧产生比在第二侧更低的压力。运输甲板位于低压室内。

3. 发明申请

WO1990011809A1 A PROCESS AND APPARATUS FOR CONTINUOUS FILTERING AND LIQUID DISPLACEMENT OF A LIQUID SUSPENSION OF A FIBROUS OR FINELY-DIVIDED MATERIAL 审中-公开
标题翻译：用于连续过滤和液体悬浮的纤维或细分材料的液体位移的方法和装置
公开(公告)号：WO1990011809A1
公开(公告)日：1990-10-18
申请号：PCT/FI1990000094
申请日：1990-04-06
申请人： SALOMANS OY , HACKMAN PROSESSI OY AB , ÖSTMAN, Håkan
发明人： SALOMANS OY , HACKMAN PROSESSI OY AB
IPC分类号： B01D12/00
CPC分类号： B01D36/001 , B01D33/11 , B01D33/463 , B01D33/60 , B01D33/705 , B01D33/76 , B01D33/804 , B01D2201/287
摘要： The invention relates to a continuous-working process and apparatus for replacing the liquid in a liquid suspension of a fibrous material with another liquid by forming of this material a bed (32) on a moving filter surface and by displacing the liquid present in this bed with the other liquid. The bed (32) of material is formed on a cylindrical filter surface (7) installed in a vertical orientation below the liquid surface in a container (14) and conveys it continuously forward for filtration and several successive liquid displacements effected by maintaining a hydrostatic pressure difference across the formed bed (32), which is conveyed continuously horizontally forward, and through it there flow liquids horizontally during the filtration and liquid displacement.
摘要翻译：本发明涉及一种连续工作方法和装置，用于通过在移动的过滤器表面上形成床（32）并通过移动存在于该床中的液体来替换纤维材料的液体悬浮液中的液体与另一种液体与其他液体。材料床（32）形成在圆筒形过滤器表面（7）上，该圆柱形过滤器表面（7）安装在容器（14）中液体表面下方的垂直取向中，并将其连续传送给过滤器，并通过保持静水压力跨过成形床（32）的差异，其被水平向前传送，并且通过它在过滤和液体排出期间水平地流动液体。

4. 发明申请

WO1993011850A1 IMPROVEMENTS IN OR RELATING TO BELT FILTERS 审中-公开
标题翻译：皮带过滤器的改进或相关
公开(公告)号：WO1993011850A1
公开(公告)日：1993-06-24
申请号：PCT/GB1992002249
申请日：1992-12-03
申请人： PROFIT IMPROVEMENT & ENGINEERING LIMITED , COTTAM, Alan
发明人： PROFIT IMPROVEMENT & ENGINEERING LIMITED
IPC分类号： B01D33/04
CPC分类号： B01D33/04 , B01D33/50 , B01D33/705 , B01D33/745 , B01D33/763 , B01D33/801 , B01D33/807
摘要： A filtering apparatus (10) comprises an endless filter belt (20) which is moved through a tank (14) containing contaminated liquid by a drive means (18). Cleansed liquid is removed from the belt by means of a syphon (16) having a syphon tube (38) with a mouth (40) in contact with the belt filter (20). Cleansed liquid is discharged into a tank (24) through a valve (46).
摘要翻译：过滤装置（10）包括通过驱动装置（18）移动通过包含受污染液体的罐（14）的环形过滤带（20）。通过具有与带式过滤器（20）接触的口（40）的虹吸管（38）的虹吸管（16）从带上去除清洁液体。洁净的液体通过阀（46）排放到罐（24）中。

5. 发明申请

WO1990007968A1 FRONTAL SEPARATOR SYSTEM FOR SEPARATING PARTICLES FROM FLUIDS 审中-公开
标题翻译：用于从流体分离颗粒的立式分离器系统
公开(公告)号：WO1990007968A1
公开(公告)日：1990-07-26
申请号：PCT/US1990000196
申请日：1990-01-09
申请人： THE COCA-COLA COMPANY
发明人： THE COCA-COLA COMPANY , HONG, Ing-Tsann , FITCH, Ernest, Chester
IPC分类号： B01D33/07
CPC分类号： B01D35/18 , B01D33/073 , B01D33/56 , B01D33/705 , B01D33/72 , B01D33/801 , B01D33/804 , B01D2201/287
摘要： A frontal separator method and apparatus for separating particles from fluids, such as microorganisms from juice, comprising a hollow, rotatable, perforated, cylindrical rotor mounted inside of a spaced-apart outer case with an annular separation chamber therebetween. The fluid with particles to be separated therefrom is fed into the separation chamber, the fluid flows through the holes in the rotor and exits through an outlet port while the particles exit from a waste port of the separation chamber. The outer casing preferably also rotates with the rotor, and the holes, which have a diameter substantially greater than that of the particles, are preferably at an angle to a radius of the rotor.
摘要翻译：用于从流体（例如果汁中的微生物）分离颗粒的正面分离器方法和装置，包括安装在间隔开的外壳内部的中空的，可旋转的，穿孔的圆柱形转子，其间具有环形分隔室。将要与其分离的颗粒的流体进料到分离室中，流体流过转子中的孔并通过出口离开，同时颗粒从分离室的废气口排出。外壳优选地也与转子一起旋转，并且具有基本上大于颗粒直径的直径的孔优选地与转子的半径成一角度。

6. 发明申请

WO2014020002A1 SCHEIBENFILTER 审中-公开
标题翻译：盘式过滤器
公开(公告)号：WO2014020002A1
公开(公告)日：2014-02-06
申请号：PCT/EP2013/065946
申请日：2013-07-30
申请人： VOITH PATENT GMBH
发明人： MANNES, Wolfgang
IPC分类号： B01D33/21 , B01D33/70 , D21D5/04 , B01D33/72
CPC分类号： B01D33/21 , B01D33/705 , B01D33/72 , D21D5/046
摘要： Die Erfindung betrifft einen Scheibenfilter zur Abtrennung von Flüssigkeiten aus einer Suspension (1), insbesondere einer Faserstoffsuspension, mit einem Behälter (2) zur Aufnahme der Suspension (1), einer sich horizontal im Behälter (2) erstreckenden und rotierbar gelagerten Hohlwelle (4), mehreren senkrecht auf der Hohlwelle (4) befestigten, axial voneinander beabstandeten und flüssigkeitsdurchlässigen Filterscheiben (3), deren Innenraum mit der Hohlwelle (4) in Verbindung steht, wenigstens einem Einlauf (5) für die Suspension (1) sowie zwischen den Filterscheiben (3) angeordnete Stoffausläufe (6). Dabei soll die mögliche Stoffdichte der zu behandelnden Suspension (1) dadurch erhöht werden, dass die Suspension (1) über einen oder mehrere Einläufe (5) mit einer Einströmgeschwindigkeit von mehr als 1,5 m/s in die Suspension (1) des Behälters (2) eingebracht und/oder ein Teil der Suspension (1) über einen oder mehrere Abläufe (9) des Behälters (2) abgeführt und über einen oder mehrere Einläufe (5) wieder in den Behälter (2) zurückgeführt wird.
摘要翻译：本发明涉及一种盘形过滤器，用于从悬浮液（1），尤其是纤维悬浮液分离液体，包括容器（2），用于接收悬浮液（1），一个水平地在所述容器安装（2）延伸，并且可旋转地空心轴（4）更垂直于所述中空轴（4），其安装轴向上彼此和液体可渗透的过滤盘间隔（3），所述中空轴的内部（4）是在通信中，至少一个入口（5），用于将悬浮液（1）之间以及所述过滤盘（布置3）Stoffausläufe（6）。该悬浮液的可能的材料的密度被处理（1）将要在增加经由一个或多个入口（5），其具有在悬浮液中的超过1.5米/秒的面速度的悬浮液（1）（1）容器的（2）插入和/或经由一个或多个出口的悬浮液（1）的部分（9）的容器（2）被排出，并经由一个或多个入口被返回（5）返回到容器（2）。

7. 发明申请

WO99022844A1 SEPARATION OF SOLID PARTICULATE MATERIALS FROM FLUID STREAMS 审中-公开
标题翻译：从流体流中分离固体颗粒物质
公开(公告)号：WO99022844A1
公开(公告)日：1999-05-14
申请号：PCT/GB1998/003258
申请日：1998-11-02
IPC分类号： F01N3/02 , A47L5/24 , A47L9/10 , B01D29/62 , B01D33/15 , B01D33/17 , B01D45/14 , B04B5/12 , F01N3/021 , B01J8/00
CPC分类号： B01D45/14 , A47L5/24 , A47L9/102 , B01D33/15 , B01D33/56 , B01D33/705 , F01N3/0214 , F01N3/0215 , F01N2290/04 , Y02T10/20
摘要： A method of separating particulate material from a fluid stream comprises rotating in the fluid stream (10) a perforated barrier (1) which permits the fluid to pass through it, the axis of rotation of the barrier projecting into the fluid stream, and the front surface of the perforated barrier being substantially normal to the streamlines in a major part of the incoming flow at the points where the flow meets the barrier, particles (2) colliding with the barrier being in consequence imparted with kinetic energy in a tangential direction so that they travel towards the periphery of the perforated barrier entrained in a diverted portion of the fluid stream (6).
摘要翻译：从流体流中分离颗粒材料的方法包括在流体流（10）中旋转允许流体通过其的穿孔阻挡层（1），突出到流体流中的屏障的旋转轴线和前端穿孔阻挡层的表面在流动与阻挡层相遇的点处大致垂直于流线的主要部分，颗粒（2）与阻挡层碰撞，其结果是在切向方向上赋予动能，使得它们朝向夹带在流体流（6）的转向部分中的穿孔屏障的周边行进。

8. 发明申请

WO1995029747A1 METHOD AND ARRANGEMENT FOR RECOVERING FIBER 审中-公开
标题翻译：回收光纤的方法和布置
公开(公告)号：WO1995029747A1
公开(公告)日：1995-11-09
申请号：PCT/FI1995000232
申请日：1995-04-27
申请人： A. AHLSTROM CORPORATION , KARVONEN, Vesa
发明人： A. AHLSTROM CORPORATION
IPC分类号： B01D37/02
CPC分类号： D21F1/66 , B01D33/073 , B01D33/60 , B01D33/705 , B01D37/02 , B01D2201/282 , Y10S210/928
摘要： The present invention relates to a method and system for recovering fibres by means of a filter surface (1) from white water (2), in which auxiliary pulp (3) is added to the white water to recover fines. The filter surface is at first brought into contact with pulp of higher consistency containing more auxiliary pulp and a filtering fibre layer having longer fibres than the fines is formed from the auxiliary pulp onto the filter surface. Subsequently, the filter surface is transferred to a zone containing more white water. The fibre layer filters fines and other fine particles from the white water.
摘要翻译：本发明涉及一种借助于白水（2）的过滤器表面（1）回收纤维的方法和系统，其中将辅助纸浆（3）加入到白水中以回收细粉。首先，过滤表面与含有更多辅助纸浆的较高稠度的纸浆和具有比由辅助纸浆形成到过滤表面上的细纤维更长的纤维的过滤纤维层接触。随后，将过滤表面转移到含有更多白水的区域。纤维层从白水中过滤细粉和其他细颗粒。

9. 发明申请

WO1989011902A1 SLURRY FILTERING APPARATUS 审中-公开
标题翻译：浆糊过滤装置
公开(公告)号：WO1989011902A1
公开(公告)日：1989-12-14
申请号：PCT/JP1989000280
申请日：1989-03-15
申请人： FUJI FILTER KOGYO KABUSHIKI KAISHA , TAKAHASHI, Yuichi , AZUMA, Katsuji
发明人： FUJI FILTER KOGYO KABUSHIKI KAISHA
IPC分类号： B01D33/06
CPC分类号： B01D33/17 , B01D33/073 , B01D33/21 , B01D33/54 , B01D33/705 , B01D33/72 , B01D33/722 , B01D33/727 , B01D33/763 , B01D2201/282
摘要： In a slurry filtering apparatus having valves and valve seats of abrasion-resistant metal, a pump pressurizes and ejects a slurry containing hard particles at a high concentration. The flow of slurry is forced upon a filter surface in a direction oblique to it. Since the ejection of slurry causes cavitation and abrupt changes in velocity in the flow, shearing forces are created to scatter larger particles. This prevents filter-cake deposition while permitting parallel-flow filtration.

10. 发明申请

WO2015031649A3 LIQUID SOLID SEPARATOR 审中-公开
标题翻译：液体固体分离器
公开(公告)号：WO2015031649A3
公开(公告)日：2015-06-11
申请号：PCT/US2014053213
申请日：2014-08-28
申请人： MITCHELL JOHN CHRISTOPHER
发明人： MITCHELL JOHN CHRISTOPHER
IPC分类号： B01D33/04
CPC分类号： B01D33/705 , B01D33/04 , B01D33/11 , B01D33/50 , B01D33/763
摘要： A liquid solid separator tank has a motor driven recirculating belt having rollers placed therein processing a mixture of materials. The top belt brings wet materials into a collection trough having overflow weirs disposed externally. These weirs permit overflow liquids to flow down towards a main tank; then, a sump pump reintroduces water back into an influent basin to cleanse the mixture once again. Also, the action of a motor driven auger within the trough forces solids towards a dewatering box attached externally thereto. This box has a motor driven rotating cage mounted on moveable rollers and internally attached removable brushes that act to clean the outer surface of the cage as it moves in addition to a stationary high pressure wash. A shroud channels the influent liquid solid mixture towards a filtered water basin disposed directly underneath the lower belt portion permitting cleansed water to be removed therefrom.
摘要翻译：液体固体分离器罐具有马达驱动的循环带，其中放置有辊，处理材料的混合物。顶部带将湿料输送到具有从外部排出的溢流堰的收集槽中。这些堰允许溢出的液体向主槽流下; 然后，水槽泵将水重新引入流入池中以再次清洗混合物。此外，电动机驱动的螺旋钻在槽内的作用迫使固体朝向外部附着的脱水箱。该箱子具有安装在可移动的滚子上的马达驱动的旋转笼，并且内部附着的可移除的刷子除了静止的高压冲洗之外还起作用以清洁保持架的外表面。护罩将流入的液体固体混合物引导到直接位于下部带部分下方的过滤水池，从而允许清除的水从中去除。

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