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公开(公告)号：WO2022260234A1
公开(公告)日：2022-12-15
申请号：PCT/KR2021/020306
申请日：2021-12-30
Applicant: 주식회사 링콘테크놀로지 , 오정훈
Inventor： 오정훈 OH, Jeong Hun
Abstract: 본 발명은 하수 또는 폐수 처리 시스템의 침전지에서 발생하는 스컴(scum)을 침전지의 트라프(Trough)를 기준으로 그 전방과 후방 영역에서 동시에 제거할 수 있도록 함으로써, 트라프의 후방에서 스컴이 장기간에 걸쳐 누적되고 굳어져 제거에 어려움을 겪게 되는 현상을 미연에 방지할 수 있는 듀얼 헬리컬 스키머와 이를 구비한 슬러지 제거설비를 제공한다. 이를 위해, 본 발명은 모터와; 기 모터의 구동에 의해 서로 반대방향으로 회전하면서 스컴을 수집함과 동시에, 수집된 스컴을 트라프 측으로 이송시켜 배출시키도록 상기 트라프를 기준으로 대칭되게 동일 평면상에 이격 배치되는 2개의 헬리컬 스키머와; 상기 모터의 구동에 의해 2개의 헬리컬 스키머가 서로 반대방향으로 회전될 수 있도록 모터의 구동력을 각각의 스컴 스키머에 전달하는 동력전달수단을 포함하여 구성되는 침전지 내의 스컴을 제거하기 위한 듀얼 헬리컬 스키머 및 이를 구비한 슬러지 제거설비를 제공한다.
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公开(公告)号：WO2020191917A1
公开(公告)日：2020-10-01
申请号：PCT/CN2019/088724
申请日：2019-05-28
Applicant: 王沛才
Abstract: 一种自动清洗水平卷膜（布）沉淀池，包括水平输送污泥的卷膜装置和起稳流功能的平行水流方向的垂直隔片（5）以及自净除泥功能的刮板（6），沉淀池内形成两个区，水平卷膜（布）（2）和垂直隔片（5）所处区域为泥水分离区，沉泥面为水平面，两端辊轴外侧与池壁之间即刮板（6）所在区域为污泥二次沉降区，通过控制水平卷膜（布）（2）的平移速度达到控制膜上污泥量并进一步控制污泥移动速度和状态的目的。
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公开(公告)号：WO2019038842A1
公开(公告)日：2019-02-28
申请号：PCT/JP2017/030064
申请日：2017-08-23
Applicant: 水道機工株式会社
IPC: B01D21/18
Abstract: 【課題】汚泥引寄機の位置に関わりなく、その進行方向を反転可能にする。 【解決手段】エンドレスなチェーン５は、一対のホイール４ａ，４ｂに巻回され、牽引部５ａが設けられている。汚泥引寄機２は、ホイール４ａ，４ｂの間を往動自在に配置されている。汚泥引寄機２には、チェーン５に沿って周回する牽引部５ａが係脱自在な形状を有する係合部７ａ～７ｄが設けられている。駆動ホイール４ａの正転時、係合部７ａは、直線ラインＬ１上を引寄方向に変位する牽引部５ａに当接すると共に、係合部７ｂは、直線ラインＬ２上を復帰方向に変位する牽引部５ａに当接することによって、汚泥引寄機２を往動させる。また、駆動ホイール４ａの反転時、係合部７ｃは、直線ラインＬ１上を復帰方向に変位する牽引部５ａに当接すると共に、係合部７ｄは、直線ラインＬ２上を引寄方向に変位する牽引部５ａに当接することによって、汚泥引寄機２を往動させる。
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公开(公告)号：WO2016147229A1
公开(公告)日：2016-09-22
申请号：PCT/JP2015/005288
申请日：2015-10-20
Applicant: メタウォーター株式会社
CPC classification number: B01D21/00 , B01D21/02 , B01D21/18 , B01D21/24 , B01D24/16 , B01D24/26 , B01D24/46 , B01D29/66
Abstract: 本発明の沈殿池は、被処理水中の固形分を沈殿させる沈殿部と、沈殿部を通過した被処理水を上向流でろ過するろ過部とを備え、ろ過部は、沈殿池の深さ方向に延在する隔壁によって区画形成された複数の被処理水流路を備え、被処理水流路は、ろ材層と、ろ材層の上方に設けられた上部スクリーンと、ろ処理水が流出する処理水流出部と、ろ材層を洗浄する際に曝気によりろ材層を撹拌するための気体噴出口とを備える。
Abstract translation: 该沉淀池设有沉淀部分，用于沉淀正在处理的水中的固体，以及用于过滤被处理并已向上流过沉降部分的水的过滤部分。 过滤部分设有多个用于被处理水的流动通道，它们由在沉降槽的深度方向上延伸的分隔壁形成。 被处理水的流路设置有过滤材料层，设置在过滤材料层上方的上筛网，经过滤水流过的处理水流出部分和用于搅拌过滤材料的气体喷射口 在清洁过滤材料层时使用曝气层。
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公开(公告)号：WO2012166839A2
公开(公告)日：2012-12-06
申请号：PCT/US2012/040074
申请日：2012-05-31
Applicant: RDP TECHNOLOGIES, INC.
Inventor： CHRISTY, Richard, W. , QUICI, Michael
Abstract: A sewage sludge silo is provided, having a central discharge arm for discharging sludge via a central discharge opening, by means of the discharge arm sweeping across a preferably sloped silo floor, with the discharge arm having upper and lower ends, with the lower end extending forward of the upper end in transverse generally vertical cross-section, as the discharge arm moves in a forward direction across the silo floor. The silo floor can be of multi-layer construction, with one of the layers being molded to facilitate a sloped configuration for the silo floor. The movement of a silo discharge arm can be computer controlled to adjust the speed of the discharge arm to maintain a predetermined or substantially constant rate of discharge of sludge from the silo, with such control being facilitated by appropriate sensor mechanisms.
Abstract translation: 提供了一个污水污泥仓，其具有用于通过中心排放口排出污泥的中心排放臂，借助于排放臂扫过优选倾斜的筒仓地板，排放臂具有上端和下端，下端延伸 当排放臂向前移动通过筒仓地板时，上端横向大致垂直横截面向前。 筒仓地板可以是多层结构，其中一个层被模制以便于用于筒仓地板的倾斜构造。 筒仓卸料臂的运动可以被计算机控制，以调节排放臂的速度，以保持来自料仓的污泥的预定或基本恒定的排出速率，这样的控制由适当的传感器机构促进。
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Patent Agency Ranking
公开(公告)号：WO2010031107A1
公开(公告)日：2010-03-25
申请号：PCT/AU2009/001166
申请日：2009-09-04
Applicant: OUTOTEC OYJ , ARBUTHNOT, Ian , TRIGLAVCANIN, Richard , LE, Loc Thanh
Inventor： ARBUTHNOT, Ian , TRIGLAVCANIN, Richard , LE, Loc Thanh
CPC classification number: B01D21/06 , B01D21/18 , B01D21/20 , B01D21/2427 , B01D21/28 , B01D21/283 , B01D21/286 , B01D21/34
Abstract: The present invention provides a method (20) of separating pulp from a feed material within a tank (1), the method comprising the steps of (23) introducing the feed material (22) into the tank (1); (24) allowing the feed material (22) to settle in the tank (1); (25) allowing the pulp (21) to form into aggregates (13); (26) allowing the pulp aggregates (13) to settle towards the bottom of the tank (1) and form a networked layer (2) of pulp; and (27) causing a disturbance substantially uniformly across a disturbance zone (16) in an upper region of the networked layer (2), so as to disrupt the networked pulp in the disturbance zone within a predetermined period of time; thereby releasing entrained liquid from the networked pulp in the disturbance zone (16) and increasing the relative density of the pulp below the disturbance zone. The invention also provides a separation device (40) for separating pulp (21) from a feed material (22).
Abstract translation: 本发明提供了一种从罐（1）内的进料中分离纸浆的方法（20），该方法包括以下步骤：（23）将进料（22）引入罐（1）中; （24），允许进料（22）沉淀在罐（1）中; （25），允许纸浆（21）形成聚集体（13）; （26）允许纸浆聚集体（13）朝向罐（1）的底部沉积并形成纸浆的网状层（2）; 和（27）在所述联网层（2）的上部区域中的扰动区域（16）上大致均匀地引起扰动，以便在预定时间段内破坏所述扰动区域中的网状纸浆; 从而从紊乱区域（16）中的网状纸浆释放夹带的液体，并增加在扰动区域下面的纸浆的相对密度。 本发明还提供一种用于从进料（22）分离纸浆（21）的分离装置（40）。
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公开(公告)号：WO2007090924A1
公开(公告)日：2007-08-16
申请号：PCT/FI2007/000031
申请日：2007-02-09
Applicant: OUTOTEC OYJ. , TRIGLAVCANIN, Richard
Inventor： TRIGLAVCANIN, Richard
CPC classification number: B01D21/18 , B01D21/06 , B01D21/2427
Abstract: The invention relates to an apparatus (1) for clarifying and/or thickening a solids-containing solution, which apparatus is equipped with a rake (10), which rake is for moving the underflow from the edges of the tank to the centre, where said rake has at least four rake arms (11, 12, 13, 14) reaching the edge of the tank in a radial direction, when at least two of the rake arms (11, 12) are vertically supported by at least one vertical supporting member (15) arranged on the rake arm, which vertical supporting member (15) is connected to at least two rake arms (13,14), so that the rake arm slope (22) could be as small as possible, at least 1:4 or smaller. The inventions also relates to a method for supporting a rake (10).
Abstract translation: 本发明涉及一种用于澄清和/或增稠含固体溶液的装置（1），该设备装备有耙子（10），耙子用于将底流从罐的边缘移动到中心，其中 当至少两个前叉臂（11,12）由至少一个垂直支撑件（11,12）垂直支撑时，所述耙机具有至少四个前叉臂（11,12,13,14）在径向方向上到达所述箱体的边缘 构件（15）布置在前臂上，该垂直支撑构件（15）连接到至少两个前叉臂（13,14），使得前臂斜面（22）可以尽可能小，至少1 ：4或更小。 本发明还涉及一种用于支撑耙子（10）的方法。
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公开(公告)号：WO2003000378A1
公开(公告)日：2003-01-03
申请号：PCT/FI2002/000538
申请日：2002-06-19
Applicant: OUTOKUMPU OYJ , NYMAN, Bror , NUORALA, Matti
Inventor： NYMAN, Bror , NUORALA, Matti
IPC: B01D21/18
CPC classification number: B01D21/01 , B01D21/06 , B01D21/08 , B01D21/18 , B01D21/2427
Abstract: The invention relates to a method of clarifying and/or thickening a solution containing solids i.e. a slurry, and the apparatus for accomplishing this. Using the method and apparatus of the present invention, the slurry to be fed into the clarification or thickening apparatus is distributed evenly into the slurry already in the tank. It is characteristic of the clarification tank now developed that the displacement capacity of the raking system in the tank is the same from the edges of the tank up to the centre. The displacement capacity is measured as being the same as the underflow discharge capacity from the centre of the tank. The displacement capacity can be determined to be the same using rake displacement plates of different heights, according to the distance of the displacement plates from the rake shaft and the number of plates rotating on the same ring-like cross-section.
Abstract translation: 本发明涉及一种澄清和/或增稠含有固体即浆料的溶液的方法以及用于实现该方法的装置。 使用本发明的方法和装置，将进料到澄清或增稠装置中的浆料均匀分布在已经在罐中的浆料中。 现在开发出的澄清罐的特征是，罐中的耙系统的排量能力从罐的边缘到中心是相同的。 测量位移容量与从罐中心的下溢排放能力相同。 根据位移板与前轴的距离和在相同环状横截面上旋转的板数，可以将不同高度的前置位移板确定为相同的位移能力。
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公开(公告)号：WO99033541A1
公开(公告)日：1999-07-08
申请号：PCT/JP1998/005901
申请日：1998-12-25
CPC classification number: C02F1/5281 , B01D21/003 , B01D21/0036 , B01D21/0042 , B01D21/01 , B01D21/04 , B01D21/08 , B01D21/2427 , B01D21/245 , B01D21/32
Abstract: A coagulation precipitator having a coagulation precipitation section provided with a contact material-accumulated layer (84) formed by accumulating small pieces of a contact material of a high prosity, raw water to which a coagulant is added being supplied upstream to the coagulation precipitation section to coagulate the suspension in the raw water and precipitate the coagulated suspension, wherein the coagulation precipitator is provided with a prestage coagulation section as a pretreatment section having at least one contact material-accumulated layer (82) through which the raw water is passed at a superficial velocity higher than that in the contact material-accumulated layer in the coagulation precipitation section, primarily treated water being discharged from the prestage coagulation section with the coagulated flock produced in the contact material-accumulated layer, to be supplied into the coagulation precipitation section, whereby a frequency at which to carry out a cleaning operation can be reduced while the treated water is maintained at a low turbidity.
Abstract translation: 一种具有凝结沉淀部分的凝结沉淀器，该凝结沉淀部分设置有通过将高沸点的接触材料的小块，加入凝结剂的原水积聚在凝结沉淀部分的上游而形成的接触材料沉积层， 凝固在原水中的悬浮液并沉淀凝固的悬浮液，其中凝固除尘器设置有预处理部分作为预处理部分，该预处理部分具有至少一个接触材料积聚层（82），原水通过该表面处理表面 在凝结沉淀部分的接触材料积聚层中的速度高于主要处理的水，其由在接触材料堆积层中产生的凝固的羊群从预混合部分排出，供应到凝结沉淀部分，由此 进行清洁的频率 处理水保持在低浊度的情况下可以减少操作。
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公开(公告)号：WO1994014514A1
公开(公告)日：1994-07-07
申请号：PCT/AT1993000196
申请日：1993-12-22
Applicant: ÖSTREICHER, Friedrich , KOSER, Jaroslav
IPC: B01D21/18
CPC classification number: B01D21/18
Abstract: In a band raker which conveys the sludge conveyed in sewage purification ponds to the elutriating funnel, a raking beam (5) is secured to rotating chains (1,2) of which one strand runs along the bottom of the pond. In order to reduce the strain on the chains (1,2) to a minimum, the raking beam (5) is swivellingly linked to the chains (1,2) by bolts (4) or the like which extend perpendicular to the axes of the chain studs (2).
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