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公开(公告)号：CN1117746A
公开(公告)日：1996-02-28
申请号：CN94191190.X
申请日：1994-01-14
Applicant: 卡迈尔公司
CPC classification number: D21C7/14 , B01D29/05 , B01D29/071 , B01D29/445 , B01D2201/10
Abstract: 本发明涉及与通过纸浆床排出液体，特别排出生产化学纸浆的一个连续蒸煮器(1)中的蒸煮液有关的一种筛浆装置，其筛浆装置(2)最好呈矩形，包括相互平行排列的，至少固定在相对于筛条式筛浆器长度延伸方向的横向安装的两个杆形件(4，5)上的许多筛浆器筛条(3)，上述杆形件(4，5)由金属，最好是不锈钢制造，在100℃下0.2％残余变形的强度值超过200MPA，更好超过300MPA，最好超过350MPA，上述杆形件(4)的宽度小于800mm，更好小于650mm，最好小于550mm，因此，该筛浆装置成为自支撑的。
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公开(公告)号：CN106693468A
公开(公告)日：2017-05-24
申请号：CN201611179232.3
申请日：2016-12-19
Applicant: 北京建筑大学
CPC classification number: B01D24/007 , B01D24/16 , B01D2101/04 , B01D2201/10 , B01D2201/206 , E03F5/10 , E03F5/14 , E03F2201/10
Abstract: 本发明涉及雨水处理技术领域，公开了一种雨水弃流净化储存系统，包括：净化储存室，所述净化储存室内设有壳体，所述壳体由下至上依次设有进水口、出水口和溢流口，在所述壳体内进水口与出水口之间设有过滤储存层；所述出水口与净化储存室外部的排水管相互连接。本发明在小雨时段，实现了雨水的弃流、收集和净化功能，使收集的雨水水质差异减小，有利于回收；并且在暴雨时段，可以快速排水。
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公开(公告)号：CN1070723C
公开(公告)日：2001-09-12
申请号：CN97191676.4
申请日：1997-01-10
Applicant: 罗纳德·B·哈里斯
Inventor： 罗纳德·B·哈里斯
IPC: B01D29/05
CPC classification number: B01D35/30 , B01D29/23 , B01D29/232 , B01D29/96 , B01D2201/10
Abstract: 一个具有槽底和排卸开口(28)、边侧壁(3)和隔墙(8)的可搬运液体固体分离器池槽。栏栅(16)遮盖着容器、槽底和侧壁的内侧并形成隔墙。一个过滤网(18)覆盖栏栅、延伸至边侧壁并覆盖隔墙。该分离装置可以真空装料。分离装置中填充泥浆，借重力和液压力把液体压过过滤网，使液体从泥浆中分离出来，液体从容器底下排出，而固体可以运走后从门(10)卸下或抛掉。
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公开(公告)号：CN1208359A
公开(公告)日：1999-02-17
申请号：CN97191676.4
申请日：1997-01-10
Applicant: 罗纳德·B·哈里斯
Inventor： 罗纳德·B·哈里斯
IPC: B01D29/05
CPC classification number: B01D35/30 , B01D29/23 , B01D29/232 , B01D29/96 , B01D2201/10
Abstract: 一个具有槽底和排卸开口(28)、边侧壁(3)和隔墙(8)的可搬运液体固化分离器池槽。栏栅(16)遮盖着容器、槽底和侧壁的内侧并形成隔墙。一个过滤网(18)覆盖栏栅、延伸至边侧壁并覆盖隔墙。该分离装置可以真空装料。分离装置中填充泥浆,借重力和液压力把液体压过过滤网,使液体从泥浆中分离出来,液体从容器底下排出,而固体可以运走后从门(10)卸下或抛掉。
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公开(公告)号：CN1034824C
公开(公告)日：1997-05-07
申请号：CN94191190.X
申请日：1994-01-14
Applicant: 卡瓦纳碎浆处理公司
CPC classification number: D21C7/14 , B01D29/05 , B01D29/071 , B01D29/445 , B01D2201/10
Abstract: 本发明涉及与通过纸浆床排出液体，特别排出生产化学纸浆的一个连续蒸煮器(1)中的蒸煮液有关的一种筛浆装置以及装有该筛浆装置的蒸煮器，其筛浆装置(2)最好呈矩形，包括相互平行排列的，至少固定在相对于筛条式筛浆器长度延伸方向的横向安装的两个杆形件(4，5)上的许多筛浆器筛条(3)，上述杆形件(4，5)由金属，最好是不锈钢制造，在100℃下0.2%残余变形的强度值超过200MPA，更好超过300MPA，最好超过350MPA，上述杆形件(4)的宽度小于800mm，更好小于650mm，最好小于550mm，因此，该筛浆装置成为自支撑的。该筛浆装置易于保持清洁，可减少堵塞。
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Patent Agency Ranking
公开(公告)号：US5776567A
公开(公告)日：1998-07-07
申请号：US755124
申请日：1996-11-22
Applicant: Michael Ray Schilling , Morris Fred Mintz
Inventor： Michael Ray Schilling , Morris Fred Mintz
CPC classification number: B01D39/083 , B01D29/23 , B01D39/086 , B01D39/1623 , B01D39/2017 , B32B5/26 , B01D2201/10 , B01D2239/065 , B01D2239/0654 , B01D2239/1291 , Y10T428/1314 , Y10T428/1362 , Y10T428/1366 , Y10T428/139 , Y10T428/1393 , Y10T428/24091 , Y10T428/24099 , Y10T442/3537 , Y10T442/3691
Abstract: A flexible, multi-layer filter for separating solid and liquid wastes. In a preferred embodiment, the filter includes first, second, third, and fourth layers, interconnected by appropriately spaced connectors. The first layer comprises sub-layers of parallel strands, wherein the strands in one sub-layer cross and overlap the strands in the other sub-layer to form a netting. The second layer comprises a fibrous mat, and the third layer comprises a netting like that of the first layer. The fourth layer includes a porous filter cloth. The third layer may be cut to form end and side tabs for retaining the filter inside a conventional waste container. After a semi-solid mixture of waste is poured, dumped, or otherwise placed into the waste container, liquid waste passes through the filter layers under the force of gravity. The liquid waste is channelled through the first layer along the bottom of the waste container. The liquid waste may be discharged from the container by opening a drain, or by slightly-opening a gate in the waste container. The invention is especially effective for extracting liquid waste from semi-solid materials, such as catalysts produced in petroleum refining, industrial process sludges, slurries, sewage matter, and materials collected in storm drains such as grit, rocks, leaves, silt, and dirt.
Abstract translation: 一种用于分离固体和液体废物的柔性多层过滤器。 在优选实施例中，过滤器包括通过适当间隔开的连接器互连的第一，第二，第三和第四层。 第一层包括平行股线的子层，其中一个子层中的股线与另一子层中的股线交叉并且重叠，以形成网。 第二层包括纤维垫，第三层包括类似于第一层的网。 第四层包括多孔滤布。 可以将第三层切割以形成用于将过滤器保持在常规废物容器内的端部和侧部突出部。 将废物的半固体混合物倾倒，倾倒或以其他方式放入废物容器中后，废液在重力作用下通过过滤层。 废液通过沿废物容器底部的第一层引导。 可以通过打开排水口或者通过稍微打开废物容器中的门来从容器中排出废液。 本发明特别有效地从半固体材料中提取液体废物，例如在石油炼制，工业过程污泥，浆料，污水物质中产生的催化剂，以及在暴风雨排水口（例如砂砾，岩石，叶子，淤泥和污垢）中收集的材料 。
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公开(公告)号：US4929353A
公开(公告)日：1990-05-29
申请号：US306700
申请日：1989-02-06
Applicant: Ronald B. Harris
Inventor： Ronald B. Harris
IPC: B01D29/05
CPC classification number: B01D29/05 , B01D2201/10 , B01D2201/265
Abstract: A portable liquid-solid separator for handling sludge in bulk with an upright vessel having a bed with a drain and surrounding sides. A grate overlays the interior of the vessel, bed and sides. A filter overlays the grate, extending up the sides and overlapping the side grate. The separator is filled with a sludge which is then separated by gravity filtration and the wicking action of the filter. Liquid is drained out the bottom of the vessel and the solids are transported within the vessel. In a preferred embodiment, the vessel is a bath tub style trailer with dumping capabilities.
Abstract translation: 一种便携式液固分离器，用于处理具有带有排水口和周围侧面的床的直立容器的大量污泥。 篦子覆盖着船只，床和侧面的内部。 过滤器覆盖格栅，向上延伸，并与侧格栅重叠。 分离器充满污泥，然后通过重力过滤和过滤器的芯吸作用分离污泥。 液体从容器的底部排出，固体在容器内运输。 在优选实施例中，该船是具有倾倒能力的浴缸式拖车。
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公开(公告)号：US4911848A
公开(公告)日：1990-03-27
申请号：US165430
申请日：1988-03-01
Applicant: Jean-Louis Cardini , Jean-Pierre Fer , Claude Laurent
Inventor： Jean-Louis Cardini , Jean-Pierre Fer , Claude Laurent
CPC classification number: B01D24/205 , B01D37/03 , B01D2201/10
Abstract: A method of spreading a pulp for the purpose of drying it naturally, the pulp having a solid fraction which has a d.sub.80 of less than 100 microns. This method comprises the following steps:(a) adjusting the level of solids of the pulp to between 2 and 25%;(b) adding a flocculating agent to the pulp and mixing it with same, the amount of said flocculating agent being between two-thirds of 98% of the optimum required fo the flocculation of said pulp; and(c) spreading the mixture of pulp and flocculating agent, in the open air, in a bed the sides of which are permeable, and the bottom of which has a slope of less than 5 meters per 1000 meters, said spreading taking place 1 to 20 minutes after the adding are mixing of the flocculating agent.
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9.发明申请SATURATED LAYER STORMWATER FILTER AND PASSIVE STORMWATER MANAGEMENT SYSTEM WITH PRETREATMENT 审中-公开饱和层式过滤器和带有预处理的被动式冲水器管理系统
公开(公告)号：WO2017205087A1
公开(公告)日：2017-11-30
申请号：PCT/US2017/032567
申请日：2017-05-12
Applicant: STORMWATERX, LLC
Inventor： NOLING, Calvin, P , JOSEPH, Daniel, Michael
CPC classification number: B01D29/56 , B01D15/361 , B01D17/0208 , B01D24/007 , B01D24/105 , B01D24/14 , B01D2201/10 , B01D2201/44 , B01D2201/48 , C02F1/004 , C02F1/006 , C02F1/281 , C02F1/283 , C02F2101/20 , C02F2101/32 , C02F2103/001 , C02F2209/42 , C02F2301/022 , C02F2303/24 , E04D13/08 , E04D2013/0806 , E04D2013/086 , Y02A20/156
Abstract: A saturated layer stormwater filtering system with down-flow layered multimedia filters is disclosed. The filtering system may include an upflow pretreatment chamber and a subsequent filtration chamber. It also includes a snorkel pipe as an adjustable head control or internal baffles. The system incorporates gravity powered partially saturated stormwater media filters to harness the potential energy of stormwater from downspouts and pumped flows from stormwater catchments to drive the polluted stormwater in a hydraulically controlled fashion by gravity through a series of filter media layers.
Abstract translation: 公开了一种具有向下流分层多媒体滤波器的饱和层雨水过滤系统。 过滤系统可以包括上流预处理室和随后的过滤室。 它还包括一个浮潜管作为可调节头部控制或内部挡板。 该系统采用重力驱动的部分饱和雨水介质过滤器，利用来自落水管的雨水和来自雨水集水区的泵送流的潜在能量，通过一系列过滤介质层以重力方式以受液压控制的方式驱动受污染的雨水。
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公开(公告)号：EP0685015B1
公开(公告)日：1997-09-24
申请号：EP94907739.0
申请日：1994-01-14
Applicant: Kvaerner Pulping AB
Inventor： CARLSSON, Jan, G. , SÖDERQUIST, Sören
CPC classification number: D21C7/14 , B01D29/05 , B01D29/071 , B01D29/445 , B01D2201/10
Abstract: PCT No. PCT/SE94/00020 Sec. 371 Date Aug. 14, 1995 Sec. 102(e) Date Aug. 14, 1995 PCT Filed Jan. 14, 1994 PCT Pub. No. WO94/19533 PCT Pub. Date Sep. 1, 1994The present invention relates to a straining device in association with the displacement of liquid through a pulp bed preferably in connection with the withdrawal of cooking liquid in a continuous digester (1) for producing chemical pulp, which straining device (2) is preferably rectangular and comprises a number of strainer-bars (3), arranged in parallel, which have been fixed to at least two rod elements (4, 5), which are placed transversely in relation to the lengthwise extension of the bar-strainers, the said rod elements (4, 5) being made of metal, preferably stainless steel, and having a strength value RP 0.2 at 100 DEG C. which exceeds 200 MPA, preferably 300 MPA, and more preferably 350 MPA, and the width of the said rod element (4) being less than 800 mm, preferably 650 mm, and more preferably 550 mm, so that the straining device becomes self-supporting.
Abstract translation: 本发明涉及一种与通过纸浆床的液体排出相关联的过滤装置，优选地与用于生产化学纸浆的连续蒸煮器（1）中的烹饪液体的排出相关联，该过滤装置（2）优选为矩形并且 包括平行布置的多个过滤杆（3），所述多个过滤杆（3）固定到至少两个相对于所述过滤杆的纵向延伸部横向放置的杆元件（4,5），所述杆 元件（4,5）由金属，优选不锈钢制成，并且在100℃下具有超过200MPA，优选300MPA，更优选350MPA的强度值RP0.2，并且所述杆元件的宽度（ 4）小于800毫米，优选650毫米，并且更优选550毫米，使得过滤装置变成自支撑的。
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