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    • 1. 发明申请
    • RÜCKSPÜLFILTER UND FILTEREINSATZ HIERFÜR
    • 反冲洗过滤器和过滤嘴THEREFOR
    • WO2014199321A1
    • 2014-12-18
    • PCT/IB2014/062142
    • 2014-06-11
    • BOLL & KIRCH FILTERBAU GMBH
    • CARTARIUS, KarstenFINSEL, AndreasROTT, Willi
    • B01D29/23B01D29/68B01D29/94
    • B01D29/682B01D29/23B01D29/668B01D29/684B01D29/94B01D35/306B01D2201/287
    • Die Erfindung betrifft einen Rückspülfilter für flüssige Medien, mit einem Filtereinsatz (50), der mittels wenigstens eines mindestens zwei Gruppen von schlitzartigen Fenstern (53) aufweisenden Stützkäfigs (52) und mindestens eines am Stützkäfig (52) abgestützten Filtermittels (51) gebildet ist, wobei die Fenster (53) jeder Gruppe (53A, 53B) zueinander parallel ausgerichtet verlaufen und durch Stege (54) des Stützkäfigs (52) voneinander getrennt sind, und mit einer im Inneren des Filtereinsatzes (50) angeordneten, rotierbaren, mindestens eine Spaltöffnung (75) aufweisenden Rückspülvorrichtung (60) zum Freispülen des Filtermittels (51) über Spaltöffnung (75) sowie Fenster (53). Die Rückspülvorrichtung (60) weist wenigstens zwei voneinander getrennte Spülkammern (64A, 64B) mit zugehöriger Spaltöffnung (75) und eine relativ zu den Spülkammern (64) begrenzt drehbewegliche Hohlwelle (61) aufweist, die einen ersten Radialauslass (69A) und einen zweiten Radialauslass (69B) aufweist, wobei die Bewegungsrichtung der Rückspülvorrichtung (60) während des Rückspülzyklus umkehrbar ist, und für beide Bewegungsrichtungen Mitnahmemittel (74) zum Mitbewegen von Spülkammern (64) und Hohlwelle (61) in die jeweilige Bewegungsrichtung vorgesehen sind.
    • 本发明涉及一种用于液体介质中的反冲洗过滤器,由至少两个基团具有(53)支撑笼(52)和所述支撑笼中的至少一个狭缝状的窗中的至少一个(52)支持的过滤器装置(51)形成的装置包括一个过滤器插入件(50), 其中,每个组的窗口(53)(53A,53B)对齐平行于每个运行和由支撑笼的腹板(54)(52)彼此分离,并布置成与所述过滤器插入件的内部(50),可旋转的,(至少一个间隙开口 75)具有反洗装置(60),用于所述过滤器装置(51)通过所述开口间隙(75)和窗口(53)的冲洗。 反冲洗装置(60)包括具有对应的间隙的开口(75)和一个相对于所述冲洗腔室(64)的至少两个单独的漂洗室(64A,64B)限定具有第一径向出口(69A)和第二径向出口可旋转移动的空心轴(61) (69B),其中,所述反冲洗循环期间,逆流洗涤装置(60)的移动方向是可逆的,而对于用于冲洗腔室(64)和空心轴(61)共同移动的移动驱动装置(74)的两个方向中的运动的相应的方向设置。
    • 4. 发明申请
    • FILTER
    • 过滤
    • WO02020124A1
    • 2002-03-14
    • PCT/US2001/028239
    • 2001-09-10
    • B01D29/09B01D33/044
    • B01D29/096B01D29/605B01D29/684B01D2201/204
    • A vacuum filter includes a cylindrical filter drum (12) having both a perforate section (14) and an imperforate section (16). The drum is positioned in a tank (20) so that the imperforate section is oriented upwardly therein. A level controller is provided to maintain the level of contaminated fluid below the top of the imperforate section but above the perforate section. A filter belt (54) wrapped around the filter drum is repositioned by rotating the drum when the differential pressure between the interior and exterior of the drum reaches a predetermined value. The inlet ends (35) of the suction pipes (34) are continuously positioned at the lowest point of the drum so that the pump does not lose suction when the drum is rotated thereby facilitating continuous filtration of the contaminated fluid through the vacuum filter.
    • 真空过滤器包括具有穿孔部分(14)和无孔部分(16)的圆柱形过滤鼓(12)。 滚筒定位在罐(20)中,使无孔部分向上定向。 提供液位控制器以将受污染液体的水平保持在无孔部分的顶部之下但在穿孔部分之上。 当滚筒的内部和外部之间的压差达到预定值时,绕过滤鼓卷绕的过滤带(54)通过旋转滚筒来重新定位。 吸入管(34)的入口端(35)连续地位于滚筒的最低点处,使得当滚筒旋转时泵不会吸收吸力,从而便于通过真空过滤器连续过滤污染的流体。
    • 5. 发明申请
    • DEVICE FOR PURIFYING THERMOPLASTIC MATERIALS
    • 设备用于清洁的热塑性材料
    • WO02000321A1
    • 2002-01-03
    • PCT/EP2001/007463
    • 2001-06-29
    • B01D29/09B01D33/04B01D35/18B29C47/68B01D33/056
    • B29C47/685B01D29/096B01D29/6484B01D29/684B01D29/843B01D29/96B01D33/04B01D33/056B01D33/466B01D33/503B01D33/663B01D33/801B01D35/18B29C47/0009
    • The device for removing solid impurities from thermoplastic synthetic materials comprises a housing (1) with a feed channel (3) for the material which is to be purified and a discharge channel (5) for purified material. A filter band (7) penetrates the flow path of the material in the housing (1) in a sealed manner between the feed channel (3) and the discharge channel (5); said filter band being able to be displaced in the longitudinal direction thereof and used to separate the solid impurities. A support body (11) with a plurality of through channels arranged next to each other for through flow of the purified material to the discharge channel (5) is disposed in the flow path on the side of the filter band (7) facing the discharge channel (5). Sealing means (27,29) are provided in the region of the filter band inlet (23) and in the region of the filter band outlet (25). The sealing means seal the filter band (7) in relation to the housing (1). The filter band (7) is continually or gradually advanced by means of a conveyor device (43). The sealing means of the filter band outlet (25) cool the impurity load (19) of the filter band (7) containing a proportion of thermoplastic material in an at least approximate manner until solidification occurs. A controllable blocking device (35) is disposed on the outlet (25) of the filter band, whereby said device modifies the size of the cross-section of the filter band outlet (25) and the size of the cross-section of the filter band (7) provided with the load of impurities (19) in order to block or release the advance movement of the filter band (7) in relation thereto.The blocking device can comprise a blocking piston (37) which controllably narrows the dimension of the outlet, or the blocking device can comprise a motor driven tool, e.g. a milling cutter, which reduces the cross-section of the impurity load to a value which is smaller than that of the cross-section of the filter band outlet (25).
    • 用于清洗的,包括具有用于待净化的物质的进料通道(3)和用于纯化的物质的排出通道(5)的壳体(1)的固体杂质的热塑性塑料材料的装置。 的材料的流动路径渗入(5),用于分离所述固体污染物密封到它的纵向方向上可移位过滤带(7)的供给通道(3)和排出通道之间的壳体(1)。 上面对放电通道(5)的过滤带的侧的侧面(7)被布置用于纯化的材料在流动路径中的通道,以排出通道(5),具有由侧通路的多个侧面(13)的支承体(11)。 被提供在它的滤波器频带入口(23)的区域,并在其Filterbandauslasses(25)的区域中的密封装置(27,29),该密封件中的过滤器条(7)相对于所述壳体(1)。 过滤带(7)通过传输装置(43)连续或逐步加入。 所述Filterbandauslasses(25)含有该滤波器频带(7)的凉爽热塑性材料污染货运(19)的至少一部分的密封在凝固状态的至少约启动。 上Filterbandauslass(25)是Filterbandauslasses的横截面尺寸(25)和杂质负荷的横截面尺寸(19)载货滤波器频带(7),用于阻断或释放所述过滤带的前进运动(7)相对于彼此改变可控阻塞装置被提供(35) , 所述阻挡装置可包括锁定柱塞(37),该变窄的出口的横截面可以控制的,或者它可以是一个马达驱动的工具,例如铣削包括,含有至多Filterbandauslasses(25)的出口部分减小了杂质负荷的下边界值的横截面。
    • 7. 发明申请
    • BACKFLUSH FILTER AND FILTER INSERT FOR THE LATTER
    • 背光过滤器和过滤器插件
    • WO2015189774A1
    • 2015-12-17
    • PCT/IB2015/054369
    • 2015-06-10
    • BOLL & KIRCH FILTERBAU GMBH
    • CARTARIUS, KarstenFINSEL, AndreasROTT, Willi
    • B01D29/23B01D29/68B01D29/94
    • B01D29/682B01D29/23B01D29/232B01D29/684B01D29/94F02M37/22
    • The invention relates to a backflush filter for liquid media, having a filter housing 350, which is formed by means of at least one supporting cage, which has at least two groups of slot-type apertures 353, and at least one filtering means 351 supported on the supporting cage, wherein the apertures 353 of each group extend in parallel alignment with one another and are separated from one another by ribs 354, and having a backflushing device, which is arranged in the interior of the filter insert 350, is rotatable and has at least one slit 75, said backflushing device being designed for flushing of the filtering means 351 via the slit 75 and apertures 353. The direction of motion of the backflushing device can be reversed during the backflush cycle. The invention also relates to a filter insert, wherein the backflush filter and the filter insert are characterized especially in that the filtering means 351 comprises a pleated, preferably multi-ply, filter fabric or filter cloth with pleating folds 351', and in that all the ribs 354 fit by means of a rib front 385 into respective pleating folds 351'.
    • 本发明涉及一种用于液体介质的反冲洗过滤器,其具有过滤器壳体350,其通过至少一个支撑保持架形成,该至少一个支撑保持架具有至少两组槽型孔353,并且至少一个过滤装置351被支撑 在支撑保持架上,其中每组的孔353彼此平行对准延伸并且通过肋354彼此分离,并且具有布置在过滤器插入件350的内部中的反冲洗装置可旋转,并且 具有至少一个狭缝75,所述反冲洗装置被设计成经由狭缝75和孔353冲洗过滤装置351。在反冲洗循环期间,反冲洗装置的运动方向可以反转。 本发明还涉及一种过滤器插入件,其中反冲洗过滤器和过滤器插入件的特征在于特征在于过滤装置351包括具有褶皱折叠351'的打褶的,优选多层的过滤织物或滤布,并且其中所有 肋354通过肋前部385配合成相应的褶皱折叠351'。
    • 10. 发明申请
    • 가변형 여과장치
    • 可变过滤装置
    • WO2011025124A2
    • 2011-03-03
    • PCT/KR2010/002675
    • 2010-04-28
    • 주식회사 조은환경조현철
    • 조현철
    • B01D29/48B01D35/00
    • B01D29/15B01D29/6453B01D29/66B01D29/684B01D2201/186
    • 본 발명은 하폐수의 고도처리시설에서 최종 방류수의 수질을 높이기 위해 사용되는 여과장치를 제공한다. 이와 같은 가변형 여과장치(10)는 여과조(20), 여과 유니트(30), 권취 유니트(50) 및 여과포(12)를 구비하여 여과수를 형성하는 챔버에 여과포가 감기는 회수와 당김 정도의 조절을 통해 여과조건을 제어할 수 있도록 하므로써, 종래기술에 비해 상대적으로 용이하게 공극제어가 가능하도록 하여 유입수의 수질이 변동되는 경우에도 목적하는 수질과 수량을 쉽게 조절할 수 있다.
    • 提供了一种过滤装置,用于改善用于污水和废水的先进处理设备中最终流出物的水质。 这种可变过滤装置(10)包括过滤箱(20),过滤单元(30),卷绕单元(50)和滤布(12),其布置成可以控制过滤条件 通过调整绕组的匝数和滤布在形成过滤水的室中拉动的程度,从而允许相对于现有技术相对容易的孔隙率控制,从而能够准确地调整目标水质和 即使流入水质量不同,水量也不一样。