知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

179 records (took 0.032 seconds)

    FIBER DISCFILTER WITH MEANS OF FORMING GROOVES ON THE SURFACE OF FILTER CLOTHS
    2.
    发明公开
    FIBER DISCFILTER WITH MEANS OF FORMING GROOVES ON THE SURFACE OF FILTER CLOTHS 审中-公开

    公开(公告)号：US20230277962A1

    公开(公告)日：2023-09-07

    申请号：US17927394

    申请日：2021-04-26

    Applicant: Yeon Uu MOON

    Inventor： Yeon Uu MOON

    IPC: B01D33/23 ,  B01D33/46 ,  B01D33/50 ,  B01D33/80 ,  B01D37/02

    CPC classification number: B01D33/23 ,  B01D33/463 ,  B01D33/466 ,  B01D33/503 ,  B01D33/801 ,  B01D37/02 ,  B01D2201/082

    Abstract: The present disclosure relates to a fiber discfilter, and an object of the present disclosure is to provide a fiber discfilter with a means of forming grooves on a surface of filter cloths, the fiber discfilter being configured such that foreign substances in a deep part of a filter cloth having bristles as well as foreign substances on a surface of the filter cloth may be smoothly captured during a process of filtering inflow water, and all the foreign substances captured on the surface part and in the deep part of the filter cloth may be smoothly removed during a cleaning process by a cleaning means. The present disclosure provides a fiber discfilter including a groove forming means for forming a groove in a surface of a filter cloth, the fiber discfilter including: a filter unit configured such that a plurality of filter segments each having front and rear surfaces on which filter cloths each having a surface provided with bristles are installed is installed on an outer portion of a drum so that inflow water is filtered by being introduced into the filter segments while passing through the filter cloths; a cleaning means configured to remove foreign substances captured in the filter cloths; and a groove forming means disposed to be positioned at the periphery of the filter unit and having a plurality of protrusions configured to be inserted into the surface of the filter cloth and form grooves in the surface of the filter cloth when the filter unit rotates, such that foreign substances on the surface of the filter cloth and foreign substances in a deep part of the filter cloth are uniformly captured during a process of filtering the inflow water, and the foreign substances captured in the deep part of the filter cloth are exposed during a process of cleaning the filter cloth, such that the foreign substances captured in the deep part are smoothly removed.

    Cylindrical filter panel screen for a water intake
    4.
    发明授权
    Cylindrical filter panel screen for a water intake 有权

    公开(公告)号：US09968872B2

    公开(公告)日：2018-05-15

    申请号：US13562669

    申请日：2012-07-31

    Applicant: Laurent Carayon

    Inventor： Laurent Carayon

    IPC: B01D33/073 ,  B01D33/80 ,  B01D33/50 ,  E03F5/14

    CPC classification number: B01D33/073 ,  B01D33/503 ,  B01D33/801 ,  B01D2201/02 ,  B01D2201/082 ,  E03F5/14

    Abstract: A device for filtering a stream of water in a channel (2), includes: a wall (6) adapted to be mounted in the channel and including a through-opening, a filter member (10) mounted on the wall opposite the through-opening and including a filter surface projecting relative to the wall, the filter surface having a larger area than would have a flat filter surface fitted in the through-opening, the filter member including retaining members face to face with the filter surface for retaining the bodies that do not pass through the surface, a suction device disposed facing the retaining members, and elements for driving the filter member and/or the suction device in a relative movement of one in relation to the other such that the suction device is successively brought face to face with each retaining member.

    CYLINDRICAL FILTER PANEL SCREEN FOR A WATER INTAKE
    5.
    发明申请
    CYLINDRICAL FILTER PANEL SCREEN FOR A WATER INTAKE 审中-公开

    公开(公告)号：US20180071663A1

    公开(公告)日：2018-03-15

    申请号：US15816225

    申请日：2017-11-17

    Applicant: E. BEAUDREY ET CIE

    Inventor： Laurent CARAYON

    IPC: B01D33/073 ,  B01D33/80 ,  B01D33/50 ,  E03F5/14

    CPC classification number: B01D33/073 ,  B01D33/503 ,  B01D33/801 ,  B01D2201/02 ,  B01D2201/082 ,  E03F5/14

    Abstract: A device for filtering a stream of water in a channel (2), includes: a wall (6) adapted to be mounted in the channel and including a through-opening, a filter member (10) mounted on the wall opposite the through-opening and including a filter surface projecting relative to the wall, the filter surface having a larger area than would have a flat filter surface fitted in the through-opening, the filter member including retaining members face to face with the filter surface for retaining the bodies that do not pass through the surface, a suction device disposed facing the retaining members, and elements for driving the filter member and/or the suction device in a relative movement of one in relation to the other such that the suction device is successively brought face to face with each retaining member.

    SELF-CLEANING SCREEN ASSEMBLY FOR FILTERING IRRIGATION WATER
    7.
    发明申请
    SELF-CLEANING SCREEN ASSEMBLY FOR FILTERING IRRIGATION WATER 有权
    自清洗筛网组装过滤灌溉水

    公开(公告)号：US20110233132A1

    公开(公告)日：2011-09-29

    申请号：US13072468

    申请日：2011-03-25

    Applicant: ROBERT J. WIETHARN

    Inventor： ROBERT J. WIETHARN

    IPC: B01D33/11 ,  C02F1/00

    CPC classification number: B01D33/801 ,  B01D33/073 ,  B01D33/50 ,  B01D35/05 ,  B01D2033/07 ,  C02F2303/24

    Abstract: A self-cleaning screen includes a rotatable drum made of mesh material and an inlet pipe extending through a front end of the drum. A flotation structure supports the drum with the inlet pipe and the lower part of the drum submerged during use. A cleaning spray system located within the drum receives cleaning water through a hollow shaft supporting a rear end of the drum. Spray nozzles located within an upper part of the drum above the water level direct the cleaning water radially outward to dislodge debris from the screen. The front end of the drum includes an annular ring and a rubber seal extending radially inwardly from the annular ring to engage the inlet pipe. A drive belt extends around the annular ring to rotate the drum. A plurality of rollers engage an outer surface of the annular ring to support the drum for rotation about a horizontal axis.

    Abstract translation: 自清洁屏幕包括由网状材料制成的可旋转滚筒和延伸穿过滚筒前端的入口管。 浮选结构在使用过程中支撑带有入口管的滚筒和滚筒的下部浸没。 位于鼓内的清洁喷雾系统通过支撑滚筒后端的中空轴接收清洁水。 位于水位上方的滚筒上部的喷嘴将清洁水径向向外引导以从屏幕上移走碎屑。 滚筒的前端包括环形圈和从环形环径向向内延伸以接合入口管的橡胶密封件。 驱动带围绕环形圈延伸以旋转滚筒。 多个辊接合环形圈的外表面以支撑滚筒以围绕水平轴线旋转。

    VIBRATORY APPARATUS FOR SEPARATING LIQUID FROM LIQUID-LADEN SOLID MATERIAL
    8.
    发明申请
    VIBRATORY APPARATUS FOR SEPARATING LIQUID FROM LIQUID-LADEN SOLID MATERIAL 审中-公开
    用于从液体固体材料中分离液体的振动装置

    公开(公告)号：US20090289004A1

    公开(公告)日：2009-11-26

    申请号：US12511661

    申请日：2009-07-29

    Applicant: Dwight Paul Casey ,  Tobin Lane Imes ,  Oscar Lee Mathis, JR.

    Inventor： Dwight Paul Casey ,  Tobin Lane Imes ,  Oscar Lee Mathis, JR.

    IPC: B01D21/28 ,  B01D21/24

    CPC classification number: B07B1/4654 ,  B01D33/0361 ,  B01D33/41 ,  B01D33/801 ,  B01D2201/26 ,  B07B1/12

    Abstract: A vibratory apparatus for separating a liquid from a liquid-laden solid material includes a trough having a base, a deck attached to the trough, and a vibratory drive attached to the trough. The deck includes a plurality of support members extending longitudinally along the trough, each support member having a solid wall surface with an upwardly oriented apex defining a support point and two edges disposed on opposite sides of the upwardly oriented apex, the apexes being spaced from one another by a distance sufficient to support the solid material above the base, the edges of adjacent support members being spaced to define a passage therebetween, and the apexes being located at an elevation sufficiently above the base to allow liquid to drain from the solid material and flow through the passage to the base.

    Abstract translation: 用于从液体填充的固体材料中分离液体的振动装置包括具有基座，连接到槽的台面和附接到槽的振动驱动器的槽。 甲板包括沿着槽纵向延伸的多个支撑构件，每个支撑构件具有实心的壁表面，其具有向上取向的顶点，其限定了支撑点，并且两个边缘设置在向上取向的顶点的相对侧上，顶点与一个 另一个距离足以支撑基座上方的固体材料，相邻支撑构件的边缘间隔开以限定其间的通道，并且顶点位于足够高于基座的高度处，以允许液体从固体材料排出，并且 流过通道到基地。

    Filtering Device, in Particular for Fish Basins
    9.
    发明申请
    Filtering Device, in Particular for Fish Basins 有权
    过滤装置，特别是鱼缸

    公开(公告)号：US20080314810A1

    公开(公告)日：2008-12-25

    申请号：US11815065

    申请日：2006-01-18

    Applicant: Michael Rupp

    Inventor： Michael Rupp

    IPC: A01K63/04 ,  B01D33/048 ,  C02F1/50

    CPC classification number: B01D33/801 ,  A01K63/045 ,  B01D29/096 ,  B01D29/605

    Abstract: A filtering device, in particular for fish basins, has a housing (10) encompassing a filter chamber (20) and a filter drum (30), which is rotatably disposed in the filter chamber (20) and is loadable with water to be purified, about which a filter belt (40) is guided along part of its circumference from a dispensing roller (42) to a receiving roller (41) that is driven by a paddle wheel (5) disposed outside the filter chamber (20). The paddles (51) of the filter wheel are activated by unpurified water in such a way that the filter belt (40) is wound from the dispensing roller (42) onto the receiving roller (41).As the filter belt that loops around the filter drum becomes increasingly dirty and the water level in the filter chamber rises as a result, the unpurified water that is delivered by a pump flows over an overflow onto the paddle wheel as a mechanical drive means and places a receiving roller for the dirty filter belt into rotation. This causes the receiving roller to continually wind up with its circumference the filter belt that is looped around the filter drum from the dispensing roller, causing unused filter belt that is permeable for the water being purified to advance onto the filter drum, the filtering effect to resume, and the water level to again drop below the overflow.The energy that is required for this regulating process is therefore generated solely in a mechanical fashion by the overflowing water. As a result, the filtering capacity of known filtering devices can be improved, and they can be designed to be low-maintenance.

    Abstract translation: 特别是用于鱼缸的过滤装置具有包围过滤室（20）和过滤鼓（30）的壳体（10），该过滤室可旋转地设置在过滤室（20）中，并且能够用待净化的水装载 其中过滤带（40）沿着其一部分圆周从分配辊（42）引导到由设置在过滤室（20）外部的桨轮（5）驱动的接收辊（41）。 过滤轮的叶片（51）由未净化的水被激活，使得过滤带（40）从分配辊（42）卷绕到接收辊（41）上。 随着围绕过滤鼓的过滤带变得越来越脏，并且过滤室中的水位上升，由泵输送的未净化的水作为机械驱动装置在溢流器上流过桨轮，并且放置 用于脏污过滤带的接收辊旋转。 这使得接收辊在其圆周上连续地从分配辊围绕过滤鼓环绕的过滤带卷起，从而使未被过滤的带被净化的水渗透到过滤鼓上，过滤效果 恢复，水位再次下降到溢出以下。 因此，这种调节过程所需的能量仅由机械方式由溢流水产生。 因此，可以提高已知过滤装置的过滤能力，并且可以将其设计为低维护。

    Filter screen assembly
    10.
    发明授权
    Filter screen assembly 有权
    滤网组合

    公开(公告)号：US07135109B2

    公开(公告)日：2006-11-14

    申请号：US11173676

    申请日：2005-07-01

    Applicant: Stephen B. Wilcher

    Inventor： Stephen B. Wilcher

    IPC: E03F5/14

    CPC classification number: B01D33/275 ,  B01D33/801

    Abstract: A fine filter screen assembly includes a frame assembly and a rotatable shaft supported in the frame. A drive is configured to controllably rotate the shaft and at least one drive drum is positioned on the shaft for rotation therewith. The drive drum has an external surface that is substantially defined by a high friction surface and a fine filter grid is supported in the frame assembly and positioned about and in contact with the drive drum such that rotation of the shaft causes rotation of the fine filter grid.

    Abstract translation: 精细过滤器筛组件包括框架组件和支撑在框架中的可旋转轴。 驱动器构造成可控制地旋转轴，并且至少一个驱动鼓定位在轴上以与其一起旋转。 驱动鼓具有基本上由高摩擦表面限定的外表面，并且精细过滤器格栅支撑在框架组件中并且定位在驱动滚筒周围并与驱动滚筒接触，使得轴的旋转引起精细滤网的旋转 。

Patent Agency Ranking