公开(公告)号：US08349177B2

公开(公告)日：2013-01-08

申请号：US13440388

申请日：2012-04-05

Applicant: Takashi Menju ,  Nobuyuki Ashikaga ,  Atsushi Yukawa ,  Hiromi Tsukui ,  Hirofumi Noguchi ,  Shinji Oono

Inventor： Takashi Menju ,  Nobuyuki Ashikaga ,  Atsushi Yukawa ,  Hiromi Tsukui ,  Hirofumi Noguchi ,  Shinji Oono

IPC: C02F1/24 ,  B01D21/26

CPC classification number: B03D1/1412 ,  B01D21/0009 ,  B03C1/0332 ,  B03C1/288 ,  B03C1/32 ,  B03C2201/18 ,  B03D1/1418 ,  B03D1/1431 ,  B03D1/1493 ,  B03D1/18 ,  C02F1/24 ,  C02F1/28 ,  C02F1/488

Abstract: A solid-liquid separator that separates raw water containing suspended solids into suspended solids (solid) and treated water (liquid) in easy and a short time is provided. A solid-liquid separator includes a separation tub, an inflow pipe configured to rotate raw water which flowed from the outlet of the inflow pipe in the separation tub, a froth discharge pipe configured to discharge the suspended solids surfaced in the separation tub and a treated water discharge pipe configured to discharge treated water by which the suspended solids were removed from raw water from the separation tub.

Abstract translation: 提供了一种固体 - 液体分离器，其容易且短时间地将含有悬浮固体的原水分离成悬浮固体（固体）和处理过的水（液体）。 固液分离器包括分离槽，流入管，其构造成使从分离槽中的流入管的出口流出的原水旋转;排出配置成排出表面在分离槽中的悬浮固体的泡沫排出管， 排水管，其构造成排出处理水，通过该处理水将悬浮固体从原水中分离出来。

公开(公告)号：US08252179B2

公开(公告)日：2012-08-28

申请号：US12541017

申请日：2009-08-13

Applicant: Kazuyoshi Aoki ,  Yasushi Yamamoto ,  Takashi Menju ,  Mii Fukuda ,  Atsushi Yukawa

Inventor： Kazuyoshi Aoki ,  Yasushi Yamamoto ,  Takashi Menju ,  Mii Fukuda ,  Atsushi Yukawa

IPC: B01D21/26 ,  B01D35/06

CPC classification number: B04C5/14 ,  B04C5/181 ,  B04C5/185

Abstract: A liquid cyclone is configured for inflowing raw water containing impurities as targets of collection to be forced to swirl inside to spin down impurities contained in raw water, an inflow pipe is connected with an upper portion of the liquid cyclone to supply the liquid cyclone with raw water, and configured for supplied raw water to be forced to swirl inside the liquid cyclone, a connecting portion is connected with a lower portion of the liquid cyclone, and configured with a discharge port to discharge spun down impurities from the liquid cyclone, an impurity collector is connected to the liquid cyclone with the connecting portion in between, and configured to collect impurities discharged from the liquid cyclone, an obstacle is disposed in or near the discharge port, , and configured to prevent impurities collected in the impurity collector from backing up into the liquid cyclone, and an outflow pipe is connected with a top portion of the liquid cyclone, and configured for raw water having got rid of impurities to outflow as treated water from the liquid cyclone, whereby impurities separated from raw water is prevented from being re-mixed in raw water, allowing for an enhanced separation performance.

Abstract translation: 液体旋风器被配置为将含有杂质的原水作为收集目标流入，以被迫在内部旋转以旋转原水中所含的杂质，流入管与液体旋风分离器的上部连接以向液体旋风分离器供应原料 水，并配置为供给的原水被迫在液体旋风分离器内旋转，连接部分与液体旋风分离器的下部连接，并且配置有排出口以从液体旋风分离器中除去杂质，杂质 收集器与液体旋风分离器连接，其间连接部分连接在一起，并且构造成收集从液体旋风分离器排出的杂质，障碍物设置在排出口中或附近，并且被构造成防止在杂质收集器中收集的杂质备份 液体旋流器和流出管与液体旋风分离器的顶部连接，并且被配置为原水 从液体旋流器中除去杂质作为处理水流出，防止从原水中分离的杂质在原水中再混合，从而提高分离性能。

公开(公告)号：US20100069217A1

公开(公告)日：2010-03-18

申请号：US12541017

申请日：2009-08-13

Applicant: Kazuyoshi Aoki ,  Yasushi Yamamoto ,  Takashi Menju ,  Mii Fukuda ,  Atsushi Yukawa

Inventor： Kazuyoshi Aoki ,  Yasushi Yamamoto ,  Takashi Menju ,  Mii Fukuda ,  Atsushi Yukawa

IPC: B04B11/06

CPC classification number: B04C5/14 ,  B04C5/181 ,  B04C5/185

Abstract: A liquid cyclone is configured for inflowing raw water containing impurities as targets of collection to be forced to swirl inside to spin down impurities contained in raw water, an inflow pipe is connected with an upper portion of the liquid cyclone to supply the liquid cyclone with raw water, and configured for supplied raw water to be forced to swirl inside the liquid cyclone, a connecting portion is connected with a lower portion of the liquid cyclone, and configured with a discharge port to discharge spun down impurities from the liquid cyclone, an impurity collector is connected to the liquid cyclone with the connecting portion in between, and configured to collect impurities discharged from the liquid cyclone, an obstacle is disposed in or near the discharge port, and cold to prevent impurities collected in the impurity collector from backing up into the liquid cyclone, and an outflow pipe is connected with a top portion of the liquid cyclone, and configured for raw water having got rid of impurities to outflow as treated water from the liquid cyclone; whereby impurities separated from raw water is prevented from being re-mixed in raw water, allowing for an enhanced separation performance.

Abstract translation: 液体旋风器被配置为将含有杂质的原水作为收集目标流入，以被迫在内部旋转以旋转原水中所含的杂质，流入管与液体旋风分离器的上部连接以向液体旋风分离器供应原料 水，并配置为供给的原水被迫在液体旋风分离器内旋转，连接部分与液体旋风分离器的下部连接，并且配置有排出口以从液体旋风分离器中除去杂质，杂质 收集器与液体旋风分离器连接，其间具有连接部分，并且构造成收集从液体旋风分离器排出的杂质，在排出口中或附近设置障碍物，并且冷，以防止收集在杂质收集器中的杂质回到 液体旋流器和流出管与液体旋风分离器的顶部连接，并且被配置为具有原水 从液体旋风中除去杂质作为处理水流出; 从而防止与原水分离的杂质在原水中再混合，从而提高分离性能。

公开(公告)号：US20100044286A1

公开(公告)日：2010-02-25

申请号：US12540530

申请日：2009-08-13

Applicant: Takashi Menju ,  Mii Fukuda ,  Yasushi Yamamoto ,  Kazuyoshi Aoki ,  Takeshi Matsushiro ,  Futoshi Kurokawa ,  Atsushi Yukawa ,  Tokusuke Hayami

Inventor： Takashi Menju ,  Mii Fukuda ,  Yasushi Yamamoto ,  Kazuyoshi Aoki ,  Takeshi Matsushiro ,  Futoshi Kurokawa ,  Atsushi Yukawa ,  Tokusuke Hayami

IPC: C02F1/38 ,  B01D21/30 ,  B04C5/00 ,  B04C5/24

CPC classification number: C02F9/00 ,  C02F1/001 ,  C02F1/008 ,  C02F1/385 ,  C02F1/52 ,  C02F1/5209 ,  C02F2001/007 ,  C02F2209/11

Abstract: A water-purification pretreatment system removes raw water of suspended solids heavier in specific gravity than water before a water-purification treatment of raw water taken from a water source and the system includes a liquid cyclone configured for raw water to inflow thereto and to be swirled inside thereof to separate from raw water suspended solids heavier in specific gravity tan water, an inflow line connected with the liquid cyclone for raw water to be supplied to the liquid cyclone and configured for raw water being supplied to swirl inside the liquid cyclone, and an outflow line configured for raw water having suspended solids separated therefrom to outflow as pretreated water from the liquid cyclone, allowing for a reduced load on a treatment of solid suspended solids as a water treatment for water purification plants.

Abstract translation: 水净化预处理系统在从水源取水的原水进行水净化处理之前，除去比重比重的悬浮固体的原水，并且该系统包括用于原水流入并旋转的液体旋风分离器 与原水悬浮固体分离，比重为重量的褐色水，与液体旋风分离器连接的原水，供给到液体旋风分离器并配置成供给原水以在液体旋风分离器内旋转， 流出管线被配置成具有从其分离的悬浮固体的原水，作为来自液体旋风分离器的预处理水流出，允许减少负载固体悬浮固体的负载作为水净化设备的水处理。

公开(公告)号：US20090065441A1

公开(公告)日：2009-03-12

申请号：US12205450

申请日：2008-09-05

Applicant: Ryoichi Arimura ,  Nobuyuki Ashikaga ,  Takashi Menju ,  Atsushi Yukawa ,  Hiromi Tsukui ,  Hirofumi Noguchi ,  Shinji Oono

Inventor： Ryoichi Arimura ,  Nobuyuki Ashikaga ,  Takashi Menju ,  Atsushi Yukawa ,  Hiromi Tsukui ,  Hirofumi Noguchi ,  Shinji Oono

IPC: C02F1/52 ,  C02F3/30 ,  C02F101/20

CPC classification number: C01B17/20 ,  C01B17/165 ,  C02F1/4678 ,  C02F1/5236 ,  C02F1/66 ,  C02F1/72 ,  C02F3/345 ,  C02F9/00 ,  C02F2101/101 ,  C02F2101/20

Abstract: A former (11) works, when supplied with wastewater containing heavy metals and hydrogen sulfide, to react heavy metals contained in wastewater with hydrogen sulfide to form sulfide salts, an acquirer (12) works, when supplied with sulfide salts and acid, to acquire hydrogen sulfide and heavy metal ions produced by reactions between sulfide salts and acid, a hydrogen sulfide supply line (13) supplies hydrogen sulfide acquired by the acquirer to the former, and a collection line (20) collects heavy metal ions.

Abstract translation: 前者（11）工作时，当提供含有重金属和硫化氢的废水时，使废水中含有的重金属与硫化氢反应形成硫化物盐，收购方（12）在提供硫化物盐和酸时获得 通过硫化物盐和酸之间的反应产生的硫化氢和重金属离子，硫化氢供应管线（13）将由采购方获得的硫化氢供应给前者，收集管线（20）收集重金属离子。