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1. 发明公开

EP3067105A1 BALLAST WATER TREATMENT DEVICE 审中-公开
标题翻译： BALLASTWASSERAUFBEREITUNGSVORRICHTUNG
公开(公告)号：EP3067105A1
公开(公告)日：2016-09-14
申请号：EP13897150.2
申请日：2013-11-07
申请人： Miura Co., Ltd.
发明人： TANGE, Tomoaki , KAWAKAMI, Akinori , SHIRAISHI, Hitoshi , ZENMAN, Yasutomo , SAITO, Yasuhiko , IDE, Takamichi
IPC分类号： B01D33/06 , B01D24/46 , B01D33/44 , B01D33/58 , B63B13/00 , C02F1/00
CPC分类号： B01D33/503 , B01D33/11 , B01D33/463 , B01D33/50 , B01D33/804 , B01D33/805 , B01D33/806 , B01D33/808 , B63B13/00 , B63J4/002 , C02F1/004 , C02F1/008 , C02F2103/008 , C02F2201/001 , C02F2209/03 , C02F2209/11 , C02F2209/44 , C02F2303/16
摘要： A ballast water treatment device including a cylindrical filter (2) that is disposed in a casing (1) and filters and externally discharges ballast water having flowed inside, comprising: a filter rotating unit (3) that rotates the filter (2) around a shaft center of the filter (2); a suction nozzle (4) that is disposed on the primary side of the filter (2) and opens toward the inner circumferential surface of the filter (2); a waste rinsing water discharging unit (5) that externally discharges waste rinsing water sucked by the suction nozzle (4) from the casing (1); a high-pressure fluid jet nozzle (40) that is disposed on the secondary side of the filter (2), opens toward the outer circumferential surface of the filter (2), and jets high-pressure fluid toward the filter (2); and a high-pressure fluid supplying unit (41) that supplies high-pressure fluid to the high-pressure fluid jet nozzle (40). The ballast water treatment device enables rinsing of the filter (2) to be performed efficiently and effectively, and achieves a simple structure and facilitated manufacture and maintenance.
摘要翻译：一种压载水处理装置，包括设置在壳体（1）内的过滤器（2）的过滤器（2），并对从内部排出的压载水进行排出，其特征在于，包括：过滤器旋转单元（3），其使所述过滤器过滤器（2）的轴心; 吸入嘴（4），其设置在所述过滤器（2）的一次侧，朝向所述过滤器（2）的内周面开口; 废水冲洗排水单元，其从壳体（1）向外部排出由吸嘴（4）吸入的废洗水; 设置在过滤器（2）的二次侧的高压流体喷嘴（40）朝向过滤器（2）的外周面开口，向过滤器（2）喷射高压流体。以及向高压流体喷嘴（40）供给高压流体的高压流体供给部（41）。压载水处理装置能够高效高效地进行过滤器（2）的清洗，并且实现简单的结构，便于制造和维护。

2. 发明授权

EP1697018B1 VORRICHTUNG ZUM KONTINUIERLICHEN FILTERN VON MATERIALGEMISCHEN 有权
标题翻译：设备连续过滤材料混合工
公开(公告)号：EP1697018B1
公开(公告)日：2008-02-20
申请号：EP04790790.2
申请日：2004-10-23
申请人： Ettlinger Kunststoffmaschinen GmbH
发明人： ETTLINGER, Roderich
IPC分类号： B01D33/073 , B01D33/46 , B29C47/68
CPC分类号： B29C47/687 , B01D33/073 , B01D33/466 , B01D33/808 , B29C47/0009 , B29C47/0888 , B29C47/92 , B29C2947/92019 , B29C2947/9238 , B29C2947/92523 , B29C2947/9299
摘要： The invention relates to a device which is used to continuously filter material mixtures, in particular for separating impurities from plastic melts. Said device comprises a hollow cylindrically-shaped filter element (2) which is arranged inside a housing (1), an annular chamber (22) which is defined from the outside of the filter element (2) and an inner wall of the housing, and at least one stripper (23) which can be pressed onto the filter body by means of an adjusting device, said stripper being used to remove the impurities detained on the filter element (2) due to a relative movement of the filter element (2) and the stripper (23). The adjusting device contains a pressure sensor (42, 53) which is used to detect the pressure of the material mixture upstream from the filter body and an actuator (43) which is connected to the pressure sensor, said actuator being used to adjust the pressure of the stripper (23) according to the pressure detected by the pressure sensor.

3. 发明公开

EP1225964A1 PRESSURE FILTRATION DEVICE AND METHOD EMPLOYING A DEPRESSURIZING CHAMBER AND MATERIAL TRANSPORT 审中-公开
标题翻译：方法和设备泄压面积和物质输送系统压滤
公开(公告)号：EP1225964A1
公开(公告)日：2002-07-31
申请号：EP00936224.5
申请日：2000-05-23
申请人： BAKER HUGHES INCORPORATED
发明人： BEARD, Jon, O. , ROGERS, John, C.
IPC分类号： B01D33/073 , B01D33/46 , B01D33/50 , B01D33/60 , B01D33/62 , B01D33/76
CPC分类号： B01D33/073 , B01D33/60 , B01D33/62 , B01D33/76 , B01D33/808 , B01D2201/202
摘要： An assembly for separating solid phase material from a slurry that comprises a pressurized filtration unit including a vessel and filter media. A slurry (5) is fed to the filtration unit (10), where it is separated into a solid phase material and a liquid phase material. The filtration unit (10) has a solid outlet (12) for discharging the solid phase material to a material transport (15). The material transport (15) moves the solid phase material to a depressurizing chamber (20) that has a lower pressure than the filtration unit (10). As the solid phase material enters the depressurizing chamber (20), it is exposed to the lower pressure of that chamber. The material transport maintains (15) the pressure difference between the filtration unit (10) and the chamber (20). Subsequently, the depressurized solid phase material can be conveyed to other equipment for drying or other processing.

4. 发明公开

EP0429551A1 CONTINUOUS BACKWASHING FILTER APPARATUS 失效
标题翻译：连续逆流洗过滤装置。
公开(公告)号：EP0429551A1
公开(公告)日：1991-06-05
申请号：EP89912567.0
申请日：1989-10-10
申请人： HERRMANN, Karl-heinz
发明人： HERRMANN, Karl-heinz
IPC分类号： B01D29 , B01D33
CPC分类号： B01D29/05 , B01D29/682 , B01D29/688 , B01D29/925 , B01D33/073 , B01D33/503 , B01D33/742 , B01D33/805 , B01D33/808 , B01D2201/0407 , B01D2201/287
摘要： PCT No. PCT/US89/04261 Sec. 371 Date Jun. 11, 1990 Sec. 102(e) Date Jun. 11, 1990 PCT Filed Oct. 11, 1989.Filter apparatus for continuously filtering fluids containing large amounts of particles, including large amounts of ultrafine particles. The filter apparatus includes filter media and a backwash system which continuously removes deposited filtrate from an inlet side of the filter media. The filter apparatus also includes means for at least temporarily retaining filtered fluid in an outlet chamber of the apparatus at a location immediately proximate an outlet side of the filter media, such that backwashing of the filter means occurs continuously and instantaneously as filtered fluid passes through the filter means.

5. 发明公开

EP3159055A4 WATER TREATMENT METHOD AND WATER TREATMENT DEVICE 审中-公开
标题翻译： WASSERBEHANDLUNGSVERFAHREN UND WASSERBEHANDLUNGSVORRICHTUNG
公开(公告)号：EP3159055A4
公开(公告)日：2017-08-02
申请号：EP15833035
申请日：2015-08-19
申请人： SUMITOMO ELECTRIC INDUSTRIES
发明人： OZAWA ISAO , MIYATAKE KENICHIRO , UEYAMA MUNETSUGU
IPC分类号： B01D29/62 , B01D29/88 , B01D33/01 , B01D33/073 , B01D33/44 , B01D33/70 , B01D33/80 , B01D35/027 , B01D35/22 , B63B13/00 , C02F1/00 , C02F1/32 , C02F103/00
CPC分类号： B01D29/70 , B01D29/016 , B01D29/114 , B01D29/60 , B01D29/92 , B01D29/94 , B01D33/073 , B01D33/44 , B01D33/805 , B01D33/808 , B01D35/027 , B01D2201/12 , B63J4/002 , C02F1/001 , C02F1/004 , C02F1/008 , C02F1/32 , C02F2103/008 , C02F2209/03 , C02F2209/11 , C02F2209/44 , C02F2303/14 , C02F2303/16 , C02F2303/20 , C02F2303/22
摘要： A water treatment method used in a water treatment device including a filter for filtering untreated water and a housing that houses the filter includes a step of putting the untreated water into the housing to obtain filtered water that has permeated through the filter, and a step of replacing the untreated water in the housing by storage water. The storage water is water having less favorable survival conditions for microbes than the untreated water.
摘要翻译：一种用于水处理装置的水处理方法，所述水处理装置包括用于过滤未处理水的过滤器和容纳过滤器的壳体，所述水处理方法包括将未处理水放入壳体中以获得已经渗透过滤器的过滤水的步骤，用储存水替换外壳中未处理的水。储存水是与未处理水相比对微生物的生存条件不太有利的水。

6. 发明公开

EP2883845A1 LIQUID FILTER DEVICE AND BALLAST WATER TREATMENT DEVICE USING SAME 审中-公开
标题翻译：火山爆发火山爆发
公开(公告)号：EP2883845A1
公开(公告)日：2015-06-17
申请号：EP13828460.9
申请日：2013-07-09
申请人： Sumitomo Electric Industries, Ltd.
发明人： UEYAMA, Munetsugu , KANAZAWA, Shinichi , NAKAI, Ryusuke
IPC分类号： C02F1/44 , B01D63/14 , B01D65/02 , B63B13/00
CPC分类号： B01D29/6438 , B01D29/606 , B01D33/073 , B01D33/42 , B01D33/463 , B01D33/72 , B01D33/808 , B01D35/1435 , B01D63/14 , B01D63/16 , B01D65/02 , B01D2311/06 , B01D2311/14 , B01D2313/90 , B01D2321/02 , B01D2321/30 , B63J4/002 , C02F1/32 , C02F1/444 , C02F2103/008 , C02F2209/03 , C02F2303/16 , B01D2311/2619
摘要： A liquid filtering device includes a filtration membrane unit, cleaning means that cleans a filtering surface of the filtration membrane unit from a side to which a water to be filtered is supplied, and pressure-detecting means that detects a differential pressure between before and after filtration by the filtration membrane unit, in which the filtration membrane unit includes two filtration membranes. A ballast water treatment apparatus includes the liquid filtering device, in which the liquid filtering device is used as a filtering device of seawater, and the ballast water treatment apparatus is carried in a ship.
摘要翻译：液体过滤装置包括过滤膜单元，从供给过滤水的一侧清洗过滤膜单元的过滤面的清洗机构以及检测过滤前后的压差的压力检测单元通过过滤膜单元，其中过滤膜单元包括两个过滤膜。压载水处理装置包括使用液体过滤装置作为海水的过滤装置的液体过滤装置，压载水处理装置承载在船舶中。

7. 发明授权

EP0656804B1 SYSTEM FOR SEPARATING SOLIDS FROM A LIQUID 失效
标题翻译： SYSTEM FOR分离固体从液体
公开(公告)号：EP0656804B1
公开(公告)日：1998-06-10
申请号：EP93921238.7
申请日：1993-08-27
申请人： CER-WAT CORPORATION
发明人： LEE, Charles, A.
IPC分类号： B01D33/82 , B01D33/04
CPC分类号： B01D33/04 , B01D33/056 , B01D33/466 , B01D33/646 , B01D33/705 , B01D33/72 , B01D33/804 , B01D33/806 , B01D33/808 , B01D2201/204
摘要： System for separating solids from slurry containing a separable solid in a liquid carrier, such as an industrial waste. The slurry is flowed into a separation chamber positioned over a slower moving foraminous medium to effect cross-flow separation of liquid from the slurry in an initial stage and followed by separation of solids from the slurry in a second stage all the separation being effected employing a single forwardly moving filtration medium. The flow rate of liquid, the rate of travel of the foraminous medium, and the differential pressure across the foraminous medium, as established by the pressure exerted by the flowing liquid on the foraminous medium and the relative pressure underneath the foraminous medium, are controlled at different locations along the length of the separation chamber to provide optimum steady-state separation for a given waste stream.

8. 发明公开

EP0787518A2 Belt filter and its monitoring and controlling device 失效
标题翻译： Bandfilter和seine Vorrichtung zur Regelung undÜberwachung
公开(公告)号：EP0787518A2
公开(公告)日：1997-08-06
申请号：EP97300720.6
申请日：1997-02-05
申请人： THAMES WATER UTILITIES LIMITED
发明人： Andrews, Michael John , Bosher, Christopher
IPC分类号： B01D33/04 , B01D33/80
CPC分类号： B01D33/04 , B01D33/58 , B01D33/72 , B01D33/801 , B01D33/804 , B01D33/808
摘要： The invention relates to a belt press 1 for dewatering sludge, normally sewage sludge, comprising means 2 to monitor and control physical operation of a gravity belt section 3 of the press 1 utilising electromagnetic radiation received from the gravity belt section 3.
The monitoring and control means 2 comprises in the embodiment a camera mounted over the gravity belt section 3 in or on an odour screen (not shown) above (as viewed) the belt section 3. The camera 2 receives an image via incident electromagnetic radiation received from the gravity belt section 3 the image from the camera being transmitted to a numerical control device such as a computer (not shown) which analyses the data and actuates and controls various physical characteristics of the gravity belt section 3 whereby to optimise operation of the press belt 1.
摘要翻译：本发明涉及一种用于对污泥进行脱水的带式压榨机1，通常为污水污泥，包括利用从重力带段3接收的电磁辐射来监测和控制压机1的重力带段3的物理操作的装置2。在本实施例中，装置2包括安装在重力带部分3上的相机，其位于带部分3上方（如图所示）上的气味屏（未示出）中或上方。照相机2经由从重力带接收的入射电磁辐射第3部分将来自照相机的图像传送到诸如计算机（未示出）的数字控制装置，该数字控制装置分析数据并致动并控制重力带部分3的各种物理特性，从而优化压榨带1的操作。 IMAGE>

9. 发明授权

EP0506954B1 CONTINUOUS FILTER 失效
标题翻译：连续过滤
公开(公告)号：EP0506954B1
公开(公告)日：1996-05-22
申请号：EP92902575.7
申请日：1991-10-15
申请人： THE DOW CHEMICAL COMPANY
发明人： KEILLOR, Peter, T., III , KIRKSEY, William, A.
IPC分类号： B01D33/04 , B01D33/80
CPC分类号： B29C47/685 , B01D33/04 , B01D33/056 , B01D33/801 , B01D33/808 , B29C47/0021
摘要： Filtration process and filters for use with materials such as, but no limited to, polymeric melts, utilizing a band (18) of a filter medium sealed in a housing (10) by sealing rollers (24, 26) to seal the polymeric material from leaking to the outside of the housing. In one embodiment, the sealing rollers make it possible to advance the filter medium through the housing continuously. In various embodiments, the filter medium can be advanced either by a take-up spool (32) or by driving the sealing rollers and the rate of movement of the filter medium through the housing can be controlled to maintain a constant pressure drop across the filter. Maintaining constant conditions through continuous advancement of the filter medium during filtration yields higher product quality and dimensional stability.

10. 发明公开

EP3368182A1 METHOD AND PROCESS FOR OPERATING AND CONTROLLING A SEPARATION DEVICE 审中-公开
公开(公告)号：EP3368182A1
公开(公告)日：2018-09-05
申请号：EP16858545.3
申请日：2016-10-31
申请人： Salsnes Filter AS
发明人： SANTORO, Domenico , FRANCHI, Alessandro , SARATHY, Siva Rajan , DAYNOURI-PANCINO, Farnaz
IPC分类号： B01D33/70 , B01D33/048 , B01D33/44 , B01D33/62 , G05D11/02 , C02F11/12 , C02F11/14
CPC分类号： B01D33/048 , B01D33/37 , B01D33/41 , B01D33/806 , B01D33/808 , C02F1/004 , C02F1/008 , C02F11/123 , C02F11/14 , C02F2209/005 , C02F2209/03 , Y02W10/45
摘要： There is described a system and a process for optimizing and controlling upstream fluid treatment processes using information on fluid characteristics obtained from response variables of a separation device (such as the belt speed or water level of an RBF). This system and process allow for the upstream or downstream treatment processes to be adjusted and optimized against the instantaneous operating conditions of the separation device such that both the pre-treatment and post-treatment processes and the separation system always run at an optimal efficiency. Additionally, since the information obtained from the response variables of the separation device truly reflect the fluid characteristics at the point where the separation system is installed, the same can be used to control a downstream process (for example, the amount of oxygen required in the biological oxidation stage or the sludge retention time in an side stream sludge treatment process such as fermentation or anaerobic digestion).

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