中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

64 records (took 0.05 seconds)

    Syphon Filtration System
    47.
    发明申请
    Syphon Filtration System 有权
    虹吸过滤系统

    公开(公告)号：US20100270218A1

    公开(公告)日：2010-10-28

    申请号：US12429993

    申请日：2009-04-24

    Applicant: Jan A. Korzeniowski

    Inventor： Jan A. Korzeniowski

    IPC: B01D24/12 ,  B01D35/00

    CPC classification number: B01D24/008 ,  B01D24/14 ,  B01D24/4631 ,  B01D2201/206 ,  Y10T137/2829 ,  Y10T137/2849

    Abstract: A syphon filtration system is a low head, small foot print, long operating cycle, gravity filtration system for treatment of water and wastewater.The filtration system is an apparatus and process with one-stage or two-stage filtration process in one vessel. The filtration system can use different filtration media of sand, anthracite and activated carbon or other proprietary filtration media.The one-stage filtration system is applicable to removal of suspended solids or dissolved impurities.The two-stage filtration system can provide a combination of two different filtration processes for removal of suspended solids and dissolved impurities.The one-stage filtration system has low head room requirements, and the two-stage filtration system has small foot print requirements.In the two-stage filtration system, each filtration stage can be backwashed independently or both stages can be backwashed simultaneously.The filtration system uses novel syphon piping and controls design which extend the filtration operating cycle and reduce the filter apparatus headroom, and the filter backwash water volume requirements.

    Abstract translation: 虹吸过滤系统是低头，小脚印，操作周期长，重力过滤系统，用于处理水和废水。 过滤系统是在一个容器中具有一级或两级过滤过程的装置和方法。 过滤系统可以使用不同的砂，无烟煤和活性炭过滤介质或其他专有的过滤介质。 一级过滤系统适用于去除悬浮固体或溶解的杂质。 两级过滤系统可以提供两种不同的过滤方法的组合，用于去除悬浮固体和溶解的杂质。 一级过滤系统的头部空间要求较低，两级过滤系统的打印要求较小。 在两级过滤系统中，每个过滤阶段可以独立反洗，或者两个阶段可以同时进行反冲洗。 过滤系统采用新颖的虹吸管道和控制设计，可延长过滤操作周期，减少过滤设备净空，过滤器反洗水量要求。

    FILTER SYSTEM WITH GAS AGITATION
    48.
    发明申请
    FILTER SYSTEM WITH GAS AGITATION 有权
    具有气体激发的过滤系统

    公开(公告)号：US20090236298A1

    公开(公告)日：2009-09-24

    申请号：US12050512

    申请日：2008-03-18

    Applicant: Kurt M. Lindsley

    Inventor： Kurt M. Lindsley

    IPC: B01D33/44 ,  B01D24/46 ,  B01D29/52 ,  B01D29/66 ,  B01D29/70

    CPC classification number: B01D29/66 ,  B01D29/23 ,  B01D29/39 ,  B01D29/668 ,  B01D29/902 ,  B01D2201/206

    Abstract: A wastewater filter assembly comprising a filter having an influent side and an effluent side, a backwash system adapted to control flow of backwash fluid from the effluent side to the influent side, and an agitation system adapted to control the flow of an agitating fluid (e.g., air) from the influent side to the effluent side. In one embodiment, the agitation system includes an agitating tank that stores the agitating fluid, and a series of valves to control the flow of backwash fluid and agitating fluid. In another embodiment, the assembly further includes a control system that controls the backwash system and the agitation system. Preferably, the control system is programmed to pulse the agitation system during operation of the backwash system.

    Abstract translation: 一种废水过滤器组件，包括具有流入侧和流出物侧的过滤器，适于控制从流出物侧到流入侧的回洗流体流动的反洗系统，以及适于控制搅拌流体流动的搅拌系统（例如， ，空气）从流入侧到排放侧。 在一个实施例中，搅拌系统包括储存搅拌流体的搅拌罐和一系列控制逆流流体和搅拌流体流动的阀。 在另一个实施例中，组件还包括控制反冲洗系统和搅拌系统的控制系统。 优选地，控制系统被编程为在反冲洗系统的操作期间脉冲搅动系统。

    Method for filtering water in an aquarium, a water cultivation tank and similar water bonds, and corresponding filtering system
    50.
    发明授权
    Method for filtering water in an aquarium, a water cultivation tank and similar water bonds, and corresponding filtering system 有权
    用于过滤水族箱，水培养罐和类似水粘结水的方法，以及相应的过滤系统

    公开(公告)号：US07276169B2

    公开(公告)日：2007-10-02

    申请号：US11098119

    申请日：2005-04-04

    Applicant: Elio Marioni

    Inventor： Elio Marioni

    IPC: A01K63/04

    CPC classification number: B01D36/001 ,  A01K63/045 ,  B01D24/008 ,  B01D24/12 ,  B01D24/40 ,  B01D35/26 ,  B01D2201/206

    Abstract: A method for filtering the water of an aquarium, a water cultivation tank or similar water bonds, by means of a filtering system comprising a closed vessel and defining a chamber, a filtering body housed in the chamber, a circulation pump having a suction duct, communicating with the aquarium by interposition of a siphon and a delivery duct communicating with the aquarium. Vent means are also provided to eject the air from the chamber. The method comprises the steps of: filling the filtering body with a predetermined amount of water; starting the pump; short-circuiting the pump by means of a fluid passage by putting the delivery duct in communication with the closed vessel; keeping the pump short-circuited at least up to determine the siphon trigger; subsequently stopping the pump; keeping the pump stopped to allow the air to escape from the chamber and the filtering body to be filled with water; re-starting the pump.

    Abstract translation: 一种通过包括封闭容器和限定腔室的过滤系统过滤水族箱，水培养罐或类似水分的水的方法，容纳在该室中的过滤体，具有吸入管道的循环泵， 通过插入与水族箱通信的虹吸管和输送管道与水族箱通信。 还设置排气装置以从室排出空气。 该方法包括以下步骤：用预定量的水填充过滤体; 启动泵; 通过将输送管道与密闭容器连通来通过流体通道使泵短路; 保持泵短路至少要确定虹吸触发器; 随后停泵; 保持泵停止，使空气从室和过滤体中排出以充满水; 重新启动泵。

Patent Agency Ranking