公开(公告)号：US12005382B2

公开(公告)日：2024-06-11

申请号：US17826910

申请日：2022-05-27

申请人： SCHELLSTEDE-LEE INTERESTS, LLC

发明人： Herman Schellstede

IPC分类号： B01D33/04 ,  B01D33/048 ,  B01D33/056 ,  B01D33/48 ,  B01D33/54 ,  B01D33/62 ,  B01D33/72 ,  B01D33/76 ,  B01D33/80 ,  B01D35/06 ,  E21B21/06 ,  F26B3/00

CPC分类号： B01D33/048 ,  B01D33/04 ,  B01D33/056 ,  B01D33/48 ,  B01D33/54 ,  B01D33/62 ,  B01D33/72 ,  B01D33/76 ,  B01D33/80 ,  B01D35/06 ,  E21B21/066 ,  F26B3/00

摘要： A drilling mud remediation and drilling cutting treatment device and method. There are three main components: a vacuum liquid solid separator; a pelletizer; and an induction furnace. The liquid solid separator has a seamless filter belt configured to carry a mixture of liquids and solids over a vacuum. A slurry comprised of drilling mud and cuttings is deposited on the filter belt. An applicator ensures that the slurry is deposited evenly across the entire filter belt at a uniform thickness. The vacuum removes most of the liquids for further treatment and reuse. The solids are transferred to a pelletizer which compacts them into relatively uniform pellets while removing much residual liquid. The pelletized cuttings are then passed through an induction furnace, which removes any residual liquids, renderings the cuttings safe for disposal.

公开(公告)号：US20180036662A1

公开(公告)日：2018-02-08

申请号：US15229162

申请日：2016-08-05

申请人： EMS Industrial Holdings Limited

发明人： Sidney John Nash

IPC分类号： B01D33/333 ,  B01D33/80 ,  C02F1/00 ,  B01D33/01

CPC分类号： B01D33/801 ,  B01D21/183 ,  B01D33/01 ,  B01D33/056

摘要： A rake classifier assembly including an elongate rake member reciprocally movable up an inclined surface to move solid material thereup is described. A pair of guide arrangements are provided each with a pivotally mounted elongate guide track along which respective wheels connected to the elongate rake member are movable. The guide tracks are selectively movable between first and second alignments, with the guide tracks extending substantially parallel to the inclined surface in the first alignment such that the elongate rake member can be moved up the inclined surface moving solid materials thereup, and in the second alignment the guide tracks diverge downwardly away from the inclined surface, such that as the elongate rake member is moved downwardly the elongate rake member also moves away from the inclined surface.

公开(公告)号：US09072994B2

公开(公告)日：2015-07-07

申请号：US14129590

申请日：2012-06-28

申请人： Jan Kristian Vasshus ,  Arne Malmin

发明人： Jan Kristian Vasshus ,  Arne Malmin

IPC分类号： B07B1/10 ,  B01D33/04 ,  B01D29/09 ,  B01D33/41 ,  B07B1/46 ,  B07B13/18 ,  E21B21/06 ,  B01D33/056

CPC分类号： B01D33/41 ,  B01D29/09 ,  B01D33/04 ,  B01D33/056 ,  B01D2201/188 ,  B07B1/10 ,  B07B1/46 ,  B07B1/4645 ,  B07B13/18 ,  E21B21/065 ,  Y10T29/49826

摘要： A method of controlling separation of solid particles from a fluid is described, wherein the separation is carried out by means of a sieve apparatus (10) which includes an endless sieve cloth (1) structured in a manner allowing it to rotate around at least two spaced-apart turning rollers (14), wherein the method comprises: arranging at least two sieve cloth sheets (1′) in series in the direction of movement of the sieve cloth (1), wherein at least two of the at least two sieve cloth sheets (1′) have dissimilar filtering characteristics; controlling the endless sieve cloth (1) by rotating the turning rollers (14) in such a manner that a desirable amount of solid particles and fluid is supplied to at least one of, or is distributed between two or more of, the at least two sieve cloth sheets having desirable filtering characteristics. A sieve cloth for use in the method is also described.

摘要翻译： 描述了一种控制固体颗粒与流体分离的方法，其中通过筛装置（10）进行分离，所述筛装置（10）包括环形筛布（1），其以允许其围绕至少两个 间隔开的转动辊（14），其中所述方法包括：在筛布（1）的移动方向上串联布置至少两个筛布片（1'），其中至少两个筛网 布片（1'）具有不同的过滤特性; 通过使转动辊（14）旋转，使得将所需量的固体颗粒和流体供给到至少两个或更多个中的至少两个或更多个中的至少一个或两个或更多个中的至少一个 具有期望的过滤特性的筛布片。 还描述了用于该方法的筛布。

公开(公告)号：US20120175294A1

公开(公告)日：2012-07-12

申请号：US13194685

申请日：2011-07-29

申请人： Heon Mok Kim

发明人： Heon Mok Kim

IPC分类号： B01D33/327 ,  B01D33/82 ,  B01D33/056 ,  B01D33/76 ,  B01D33/15 ,  C02F1/00

CPC分类号： E02B8/02 ,  B01D29/445 ,  B01D33/0064 ,  B01D33/04 ,  B01D33/056 ,  B01D33/327 ,  B01D33/466 ,  B01D33/50 ,  B01D33/76 ,  B01D2201/08 ,  C02F1/004 ,  E03F5/14

摘要： Disclosed herein is an apparatus for filtering sewage and wastewater. The filtering apparatus has a vertical structure including a filtering belt comprising a filter bag or a filter mesh that can filter out fine impurities. For this, the filtering apparatus includes a drive motor that receives power to drive the apparatus, an upper drive drum that is operated by the drive motor, a lower rotating drum that is interlocked with the upper drive drum, and a filtering belt that is wound and rotated around the upper drive drum and the lower rotating drum. The filtering apparatus cannot only filter out fine impurities less than from 0.1 mm to 0.2 mm but also separate earth and sand, unlike conventional filtering apparatuses that cannot conduct them. Furthermore, because the filtering apparatus can be placed upright or inclined at a predetermined angle, it can be used in a water inlet passage that is 4 m to 5 m underground, and impurities filtered out from water can be transferred to a height higher than 10 m above ground.

摘要翻译： 本文公开了一种用于过滤污水和废水的设备。 过滤装置具有垂直结构，其包括过滤带，该过滤带包括可以过滤出杂质的过滤袋或过滤网。 为此，过滤装置包括：驱动马达，其接收驱动装置的动力;由驱动马达操作的上驱动滚筒;与上驱动滚筒互锁的下旋转滚筒;以及卷绕过滤带 并围绕上驱动滚筒和下旋转滚筒旋转。 过滤装置不仅可以滤除小于0.1mm至0.2mm的细杂质，而且可以与不能进行它们的常规过滤装置不同，也可以分离土沙。 此外，由于过滤装置可以以预定角度直立或倾斜放置，所以可以在地下4m至5m的进水通道中使用，并且可以将从水中滤出的杂质转移到高于10的高度 m以上。

公开(公告)号：US07913854B2

公开(公告)日：2011-03-29

申请号：US11370393

申请日：2006-03-07

申请人： Jack R. Bratten ,  Bryn Hartshorne

发明人： Jack R. Bratten ,  Bryn Hartshorne

IPC分类号： B01D33/04 ,  B01D33/056

CPC分类号： B01D33/04 ,  B01D33/056 ,  B01D2201/204

摘要： A filter apparatus includes a endless filter belt loop disposed in an interior space within a tank which receives liquid to be filtered. The filter belt has a series of closely spaced parallel guide-flight bars attached which are successively engaged by an extendible element on a pivot plate which is periodically oscillated to under the filter belt. The bars are received in guide spaces to hold the filter belt in position over a filter support having openings allowing filtering flow therethrough. Collapsible sealed hoses partially filled with liquid are used as edge seals extending along the guide spaces over side edges of the filter belt and are expanded by engagement of an upper end of each of the hoses with a squeeze member on the pivot plate. The squeeze members are moved off the hoses when the pivot plate is oscillated to advance the filter belt during indexing to release the sealing pressure and allow filter belt indexing movement. The pivot plate oscillation also operates a beater bar to guide the belt to dislodge solids from the belt. In a vacuum version, the filter belt support is provided by molded plastic support pieces assembled over a solid curving support plate in the tank.

摘要翻译： 过滤装置包括设置在容纳待过滤液体的罐内的内部空间中的环形过滤带环。 过滤带具有一系列紧密间隔开的平行的引导螺旋杆，它们连接在枢轴板上的可延伸元件上，周向振荡到过滤带下方。 杆被容纳在引导空间中，以将过滤带保持在具有允许过滤流过其中的开口的过滤器支架上的适当位置。 部分充满液体的可折叠的密封软管被用作在过滤带的侧边缘上沿着引导空间延伸的边缘密封件，并且通过每个软管的上端与枢转板上的挤压构件的接合来扩展。 当枢转板振动时，挤压构件从软管上移开，以在分度过程中推进过滤带以释放密封压力并允许过滤带分度运动。 枢轴板振荡还操作搅拌棒以引导带从带上移除固体。 在真空型中，过滤带支撑件由组装在罐中的固体弯曲支撑板上的模制塑料支撑件提供。

公开(公告)号：US20080083665A1

公开(公告)日：2008-04-10

申请号：US11539808

申请日：2006-10-09

申请人： Philip J. Wunsch ,  Rocky Portillo

发明人： Philip J. Wunsch ,  Rocky Portillo

IPC分类号： E02B5/08

CPC分类号： B01D33/04 ,  B01D33/056 ,  B01D33/76 ,  Y10T428/24198

摘要： A compressible boot seal for sealing the side of a vertical traveling water screen with flights. The boot seal is formed by a U-shaped, bent nylon plate having a bottom base that resides in the boot section at the lower end of the traveling water screen and two upwardly extending arms that are attached at their distal ends to a side of the water screen support. The plate is bent at the intersection of the base and the arms to form a living hinge that allows the plate to deflect toward the side of the support on contact with side edges of the flights. The hinge seals the plate against the side edges of the flights. A resilient filler material fills the void between the plate and the side of the support to prevent sand and debris from interfering with the deflection of the side seal.

摘要翻译： 用于密封垂直行进水屏幕侧面的可压缩靴式密封件。 靴形密封件由具有底座的U形弯曲尼龙板形成，该底座位于行进水屏幕的下端处的靴部分中，并且两个向上延伸的臂在其远端附接到 水幕支持。 板在基座和臂的交点处弯曲以形成活动铰链，其允许板在与翼的侧边缘接触时朝向支撑件的侧面偏转。 铰链将板密封抵靠翼片的侧边缘。 弹性填充材料填充板和支撑体侧面之间的空隙，以防止砂和碎屑干扰侧密封件的偏转。

公开(公告)号：US20060131227A1

公开(公告)日：2006-06-22

申请号：US11289424

申请日：2005-11-30

申请人： Brian Pahl ,  Stephen Haub

发明人： Brian Pahl ,  Stephen Haub

IPC分类号： B01D33/04

CPC分类号： B01D29/096 ,  B01D33/04 ,  B01D33/056

摘要： A filtration system includes a filter medium that has two side edges. The filter medium is moveable in a longitudinal direction, and at least a segment of the filter medium is used to filter a fluid. Seals are used to seal the filter medium segment's side edges, and the seals are moveable with the filter medium in the longitudinal direction. Consequently, the seal may not need to be raised or deflated during indexing of the filter medium. Additionally, the indexing of the filter medium does not create wear on the filter medium and seal and does not cause distortion or tear of the filter medium.

摘要翻译： 过滤系统包括具有两个侧边缘的过滤介质。 过滤介质可沿纵向方向移动，至少一段过滤介质用于过滤流体。 密封件用于密封过滤介质段的侧边缘，并且密封件可以沿着纵向方向与过滤介质一起移动。 因此，在过滤介质的分选期间，密封件可能不需要升高或放气。 此外，过滤介质的分度不会在过滤介质上产生磨损并进行密封，并且不会引起过滤介质的变形或撕裂。

公开(公告)号：US06368463B1

公开(公告)日：2002-04-09

申请号：US09889533

申请日：2001-08-23

申请人： Vesa Juutinen

发明人： Vesa Juutinen

IPC分类号： D21F180

CPC分类号： D21F9/003 ,  B01D33/042 ,  B01D33/056 ,  B01D33/644 ,  D21C9/18

摘要： An arrangement for adjusting the width of a fibre web in an apparatus comprising two filter wires permeable to water, the filter wires having the same direction of travel, and a conduit for placing pulp suspension between the wires. The arrangement comprises channel for feeding water between the wires and to the edges thereof.

摘要翻译： 一种用于调节纤维网宽度的装置，包括可渗透水的两个过滤丝，过滤丝具有相同的行进方向，以及用于在纸丝之间放置纸浆悬浮液的导管。 该装置包括用于在电线和其边缘之间供水的通道。

公开(公告)号：US06260714B1

公开(公告)日：2001-07-17

申请号：US09582239

申请日：2000-07-25

申请人： Jung Yup Lee

发明人： Jung Yup Lee

IPC分类号： B01D33056

CPC分类号： C02F11/123 ,  B01D33/04 ,  B01D33/056 ,  B01D33/461 ,  B01D33/463 ,  B01D33/466 ,  B01D33/642 ,  B01D35/10

摘要： A sludge filtration apparatus having chain type belt press with fine fibers of synthetic resin joined thereon wherein a pressing belt (50) for pressing the sludge on and with the filtering belt makes the sludge into the sludge cake, said filtering belt includes a chain (20) being engaged with plural of sprockets of the rollers (40,41,42, 43) and a water absorbing and filtering portion (34) fixed on the chain (20), and wherein said absorbing and filtering portion (34) includes filtering units (33) and elongate grooves (12) for coupling detachably with the filtering units (33).

摘要翻译： 一种污泥过滤装置，具有连接在其上的合成树脂细纤维的链式带式压榨机，其中用于将过滤带上的污泥压榨的加压带（50）使污泥进入污泥块，所述过滤带包括链条（20） ）与多个链轮（40,41,42,43）和固定在链条（20）上的吸水过滤部分（34）啮合，并且其中所述吸收和过滤部分（34）包括过滤单元 （33）和用于与过滤单元（33）可拆卸地联接的细长槽（12）。

公开(公告)号：US5242583A

公开(公告)日：1993-09-07

申请号：US924199

申请日：1992-08-03

申请人： John Thomas

发明人： John Thomas

IPC分类号： B01D33/056

CPC分类号： B01D33/056 ,  Y10S55/31 ,  Y10T29/49604 ,  Y10T29/4962

摘要： A clamp or clamping member for securing a screen to a support, the clamp having a clamping face adapted to engage the screen and an opposite face, opposite sides and opposite ends. The junction between the clamping face and at least one of the opposite sides forms a curved surface between the clamping face and that side. This curved surface is adapted to engage a screen fixed to the support and the curved surface defines a radius in a plane transverse to the clamping face and the opposite sides. The clamp additionally includes an opening extending therethrough from the opposite surface to the clamping surface, the opening being elongated in the direction between the opposite sides and adapted to allow variable location of a bolt with respect to the clamp for securing the clamping member and the screen to the support.

摘要翻译： 一种用于将屏幕固定到支撑件的夹具或夹紧构件，所述夹具具有适于接合屏幕的夹紧面和相对的面，相对的两侧和相对端。 夹紧面和至少一个相对侧之间的接合处在夹紧面和该侧面之间形成弯曲表面。 该弯曲表面适于接合固定到支撑件的屏幕，并且弯曲表面在横向于夹紧面和相对侧的平面中限定半径。 夹具还包括从相对表面延伸穿过夹持表面的开口，该开口沿着相对侧之间的方向延伸，并且适于允许螺栓相对于夹具可变地定位以固定夹紧构件和屏幕 支持。