会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • DEBRIS CATCHER WITH RETENTION WITHIN SCREEN
    • 在屏幕中保留的DEBRIS CATCHER
    • WO2011028448A2
    • 2011-03-10
    • PCT/US2010/046178
    • 2010-08-20
    • BAKER HUGHES INCORPORATEDDAVIS, John, P.CONNELL, Paul, L.
    • DAVIS, John, P.CONNELL, Paul, L.
    • E21B43/08E21B31/08E21B37/00
    • B01D35/02B01D2201/208E21B27/005
    • A debris catcher uses induced circulation from a venturi to urge debris laden flow into the lower end of a housing. An inlet tube maintains velocity so as to keep the debris moving with the fluid stream as it goes up the inlet tube. A screen fits over the open end of the inlet tube and runs down around the inlet tube toward the entrance of the debris laden fluid into the lower end of the housing. There is a clearance around the cylindrical portion of the screen so some flow can exit that way. There is also an open exit through the top of the screen that can be reached after the fluid stream makes two hairpin turns. Many modules can be stacked. Each module has a large screen area for flow to exit and progressive modules can have smaller screen openings in an uphole flow direction.
    • 碎片捕获器使用文丘里管的诱导循环来促使载流子进入壳体的下端。 入口管保持速度,以便随着流体流向入口管上升时,残留物随着流体流动而流动。 屏幕装配在入口管的开口端上,并沿着入口管向下流动,并将其装载到壳体的下端。 在屏幕的圆柱形部分周围有一个间隙,所以一些流动可以以这种方式退出。 还有一个通过屏幕顶部的开放出口,可以在流体流产生两个发夹匝之后到达。 许多模块可以堆叠。 每个模块具有用于流出的大屏幕区域,并且渐进模块可以在井上流动方向上具有较小的屏幕开口。
    • 2. 发明申请
    • FILTER DEVICE AND FILTRATION METHOD
    • 过滤装置和过滤方法
    • WO2006126892A1
    • 2006-11-30
    • PCT/NO2006/000198
    • 2006-05-26
    • STRØMME BETEX ASSTRØMME, Ingvald
    • STRØMME, Ingvald
    • B01D29/11B01D29/54B01D29/66
    • B01D29/118B01D29/52B01D29/668B01D2201/208
    • The present invention relates to a method for cleaning a filter device comprising a plurality of filter rods, (7, 7λ) the method comprising temporary closing of the supply of liquid to be filtered into one or more of the filter rods, reversing the direction of flow through walls of the closed filter rods so that filtered water flows into the interior of the filter rod(s) (7, 7λ) to remove particles adhered to the filter, and removing water and particles from the interior of the filter rods, wherein the pressure in the interior of the closed filter rod(s) is (are) reduced and that water and particles are withdrawn through one of the end faces of the filter rod(s) by means of a vacuum provided by means of a water jet pump (17) . An improved filter device implementing the method is also described.
    • 本发明涉及一种清洗过滤装置的方法,该过滤装置包括多个过滤棒(7,7'),该方法包括暂时关闭待过滤的液体供应到一个或多个过滤棒中,使方向 流过封闭的过滤杆的壁,使过滤的水流入过滤嘴杆(7,7')的内部,以去除附着在过滤器上的颗粒,并从过滤棒的内部去除水和颗粒 ,其中封闭的过滤嘴杆的内部的压力被减小,并且水和颗粒通过过滤棒的一个端面通过借助于 喷水泵(17)。 还描述了实现该方法的改进的过滤装置。
    • 3. 发明申请
    • WASTE-WATER FILTER, WASTE-WATER TREATMENT DEVICE AND METHOD INCORPORATING THE WASTE-WATER FILTER
    • 废水过滤器,废水处理装置和废水处理装置的方法
    • WO2004052792A1
    • 2004-06-24
    • PCT/KR2003/002676
    • 2003-12-06
    • KIM, Ju-Hwan
    • KIM, Ju-Hwan
    • C02F1/28
    • B01D29/01B01D2201/208C02F1/001C02F2301/063
    • The present invention provides a device and a apparatus for filtering waste-water and a method using the same, and a apparatus for filtering spectacles lens grinding water employing the same. The device for filtering waste-water comprises: a fiber filter (60); and a vacuum filtering tub (50) imbedded with the fiber filter and into which waste water flows, discharging filtered water and dirt separately; wherein only liquid water passes through ultra-fine pores formed on the fiber (60) while an inside of the vacuum filtering tub (50) maintained to be a vacuum with a drawing pressure so as to filter the waste-water. The apparatus for filtering waste-water having the device comprises: the device for filtering waste-water (1a); a valve means (80) connected with the dirt discharging port (20) and the air drawing port (40) of the vacuum filtering tub (50) used for drawing air and discharging filtered dirt and an air/dirt drawing means (100) connected to the valve means (80), used for vacuumizing the inside and discharging the filtered dirt. The apparatus for filtering spectacles lens grinding water using apparatus comprises: an apparatus (1b) including a clean-water storing tub (110) having a pump (130), and a dirt collecting tub (120); and a spectacles lens grinding device (220) disposed over an accommodating means (210), and having a clean-water supply pipe (140) connected with a clean-water storing tub (110), and a grinding water drain pipe (150) as to drain the grinding water generated while the spectacles lens is being grinded. According to the present invention, as the ultra-fine pores are formed by the drawing pressure applied during the inner vacuum state, and through which only the pure water in the waste-water passes and the solid dirt in the waste-water is filtered, and therefore, the improved effect is achieved the water pollution and floating substances are prevented by a simple construction effectively, and the filtered and collected dirt can be reused to contribute to the recycle of the resource.
    • 本发明提供了一种用于过滤废水的装置和装置及其使用方法,以及一种用于过滤眼镜镜片研磨水的装置。 用于过滤废水的装置包括:纤维过滤器(60); 和用纤维过滤器嵌入的真空过滤桶(50),废水流入其中,分别排出过滤的水和污垢; 其中只有液体水通过形成在纤维(60)上的超细孔,同时真空过滤桶(50)的内部保持拉伸压力为真空以过滤废水。 用于过滤具有该装置的废水的设备包括:用于过滤废水(1a)的装置; 与污物排出口(20)连接的阀装置(80)和用于抽吸空气并排出过滤污垢的真空过滤桶(50)的空气抽吸口(40)和连接的空气/污物抽吸装置(100) 到阀装置(80),用于对内部进行抽真空并排出过​​滤的污垢。 用于过滤眼镜镜片研磨水的设备包括:包括具有泵(130)和污物收集桶(120)的清洁水存储桶(110)的设备(1b)。 以及设置在容纳装置(210)上的眼镜片研磨装置(220),并且具有与清洁水存储桶(110)连接的清洁水供应管道(140)和研磨排水管道(150) 以排出在研磨眼镜镜片时产生的研磨水。 根据本发明,由于通过在内部真空状态下施加的拉拔压力形成超细小孔,并且仅通过废水中的纯水和废水中的固体污物被过滤, 因此,通过简单的施工有效地防止了水污染和浮游物质的改进效果,并且过滤和收集的污垢可以重新用于资源的循环利用。
    • 4. 发明申请
    • TAPERED HYDROPHOBIC FILTER FOR SUCTION CANISTERS
    • 用于消化器的锥形疏水过滤器
    • WO03082430A9
    • 2004-06-10
    • PCT/US0309098
    • 2003-03-24
    • ALLEGIANCE CORPJOHNSON BUSTER H R IIIHALDOPOULOS DEAN
    • JOHNSON BUSTER H R IIIHALDOPOULOS DEAN
    • A61M1/00B01D29/33B01D35/30B01D46/00B01D46/24B01D27/00B01D27/08B01D29/03B01D39/14
    • B01D46/24A61M1/0001A61M1/0052A61M2205/7536B01D29/33B01D35/30B01D46/0036B01D2201/208B01D2279/55
    • The invention is drawn to a hollow cylindrical filter (10) for use with a suction canister comprising a first portion (11) having an open end (12) and a first wall thickness (t1), a second portion (13) having a closed end (14) and second wall thickness (t2) less than said first wall thickness (t1), and an elongate central chamber (15) having a substantially uniform diameter along its length. The filter (10) is composed of a composite material comprising a porous plastic material and material adapted to increase the viscosity of a liquid coming into contact therewith. The filter (10) is constructed to accommodate changes associated with air flow velocity and shear force across the filter material as the fluid level in the canister rises, and automatically shuts off the vacuum to the interior environment of the suction canister. The invention also includes a filter system comprising such a filter (10) in combination with a filter shield (30) which accommodates the filter (10) within and attaches to, or is alternatively integrated with, the underside of a suction canister lid (20).
    • 本发明涉及一种与抽吸罐一起使用的中空圆柱形过滤器(10),其包括具有开口端(12)和第一壁厚(t1)的第一部分(11),具有封闭的第二部分 (14)和小于所述第一壁厚(t1)的第二壁厚(t2),以及沿其长度具有基本上均匀直径的细长中心室(15)。 过滤器(10)由包括多孔塑性材料的复合材料和适于增加与其接触的液体的粘度的材料组成。 过滤器(10)构造成适应与过滤材料中的空气流速和剪切力相关联的变化,因为罐中的流体水平升高,并且自动地关闭抽吸罐的内部环境的真空。 本发明还包括一种过滤器系统,其包括与过滤器罩(30)组合的过滤器(10),所述过滤器罩(30)将过滤器(10)容纳在抽吸罐盖(20)的内侧并附接到吸附罐盖 )。
    • 6. 发明申请
    • FILTRE À CARBURANT ET CARTOUCHE POUR UN TEL FILTRE AVEC RÉSERVOIR D'ADDITIF EMBARQUÉ.
    • 燃油过滤器和用于这样一个过滤器的燃油加油机
    • WO2015086995A1
    • 2015-06-18
    • PCT/FR2014/053259
    • 2014-12-10
    • FILTRAUTORHODIA OPERATIONS
    • FALC'HON, Jean-JacquesGUILLON, ChristopheMONSALLIER, GuyHARLE, VirginieLACARRIERE, Antoine
    • B01D35/153B01D37/02
    • B01D37/025B01D29/114B01D35/005B01D35/153B01D2201/208F02M31/125F02M37/22
    • Dans la cartouche filtrante (CC) pour filtre à carburant, l'élément filtrant (4) et le module d'additif sont raccordés et typiquement superposés pour permettre une insertion d'un seul tenant à l'intérieur d'un boîtier de filtre. Le média filtrant (5), sensiblement annulaire, délimite un espace intérieur (9) dans lequel peut être engagée au moins une pièce (24) de l'extrémité de fixation du module d'additif. L'additif liquide est stocké dans une enveloppe formant réservoir (13) qui est soumise à une pression de carburant et délimite un volume interne (V2) variable de sorte à maintenir une pression identique entre l'additif liquide et le carburant en périphérie (V3) du réservoir (13). Le module d'additif présente un raccord externe (28) avec un conduit de sortie d'additif liquide (12a), ce raccord externe (28) incluant des moyens d'obturation (37, 38) pour fermer automatiquement de manière étanche le conduit de sortie dans un état désengagé du raccord externe.
    • 在用于燃料过滤器的过滤器滤芯(CC)中,过滤元件(4)和添加剂模块被连接并且通常被堆叠,以便允许它们被整体插入到过滤器壳体中。 基本上环形的过滤介质(5)限定了内部空间(9),添加剂模块的附接端的至少一个部分(24)可以与其接合。 液体添加剂储存在形成容器(13)的壳体中,所述罐(13)经受燃料压力并限定可以变化的内部容积(V2),以在液体添加剂和周边的燃料之间保持相同的压力 (13)的(V3)。 添加剂模块具有与液体添加剂出口管(12a)的外部连接(28),所述外部连接件(28)包括密封装置(37,38),用于在外部连接的脱离状态下自动密封出口管。
    • 7. 发明申请
    • DEHYDRATING PRESS FOR A SLUDGE
    • 脱水的压力
    • WO2002096536A1
    • 2002-12-05
    • PCT/ZA2002/000095
    • 2002-05-31
    • BUISMAN, ReindertALTMANN, Werner, Hartmut
    • BUISMAN, ReindertALTMANN, Werner, Hartmut
    • B01D33/04
    • B01D33/042B01D33/54B01D33/663B01D2201/208
    • A dehydration apparatus (10) for a sludge comprises an endless first metal screen (14) having a first section (14.1) and a second section (14.2). Material to be dehydrated is introduced onto section (14.1) at inlet (18). A liquid collection region (70) is located between the first and second sections. The liquid collection region comprises a liquid suction chamber connected to a compressed air driven venturi (78) for generating suction in the chamber. The apparatus further comprises a press having a compression region (22) formed by converging sections (14.1) and (16.1). Vibrators (28.1), hot air introducing boxes and liquid suction boxes (30.1) adjacent the compression region aid in the dewatering process. Dehydrated cakes are delivered between rollers (13) and (17).
    • 用于污泥的脱水装置(10)包括具有第一部分(14.1)和第二部分(14.2)的环形第一金属丝网(14)。 将要脱水的材料在入口(18)处引入到部分(14.1)上。 液体收集区域(70)位于第一和第二部分之间。 液体收集区域包括连接到压缩空气驱动文丘里管(78)的液体吸入室,用于在腔室中产生吸力。 该装置还包括具有通过会聚部分(14.1)和(16.1)形成的压缩区域(22)的压力机。 振动器(28.1),邻近压缩区域的热空气引入箱和吸液箱(30.1)有助于脱水过程。 脱水蛋糕在辊子(13)和(17)之间传送。