JP2018525223A - 濾床を用いて流体を浄化するための装置および方法 - Google Patents
濾床を用いて流体を浄化するための装置および方法 Download PDFInfo
- Publication number
- JP2018525223A JP2018525223A JP2018521168A JP2018521168A JP2018525223A JP 2018525223 A JP2018525223 A JP 2018525223A JP 2018521168 A JP2018521168 A JP 2018521168A JP 2018521168 A JP2018521168 A JP 2018521168A JP 2018525223 A JP2018525223 A JP 2018525223A
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- mixing section
- filter bed
- gas
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 30
- 238000000746 purification Methods 0.000 claims abstract description 17
- 239000011236 particulate material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 53
- 239000004576 sand Substances 0.000 description 50
- 238000001914 filtration Methods 0.000 description 25
- 239000003570 air Substances 0.000 description 11
- 239000012535 impurity Substances 0.000 description 11
- 230000005484 gravity Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 4
- 238000002407 reforming Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000003380 propellant Substances 0.000 description 2
- 238000009287 sand filtration Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- -1 gravel Chemical compound 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/28—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed moving during the filtration
- B01D24/30—Translation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
- B01D24/26—Upward filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/48—Overflow systems
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Description
− 動作において、粒状濾材を伴う濾床を受け入れるための容器と、
− 動作の間において、濾床の下のキャビティから、濾材を、濾床の上方の場所まで運搬するべく構成された運搬システムと、
− 浄化されることになる流体を装置内に導入するための流体取り入れ口と、
− 動作において、流体取り入れ口からの流体と濾床からの粒状濾材の混合物を提供するべく適合された混合セクションと、
− 複数のガス・リフト噴射器であって、それぞれが、動作において、流体取り入れ口からの流体と濾床からの粒状濾材の混合物を、キャビティに運搬するべく構成された複数のガス・リフト噴射器と、を包含する。
− 浄化されることになる流入流体を浄化のための装置内に導入するステップと、
− 浄化のための装置内において流入流体と濾床からの粒状濾材を混合するステップと、
− 流入流体と粒状濾材の混合物を、複数のガス・リフト噴射器を介して、濾床の下から濾床の上方まで濾材を運ぶための運搬システムに送り込むステップと、を包含する。
2 濾床
3 混合セクション
4 ガス・リフト噴射器
5 キャビティ
6 内壁
7 ガス流入管
8 リフト・パイプ
9 アウター・パイプ
10 外壁
11 内側セパレータ
12 傾斜壁
13 交差部品
14 流体取り入れ口、投入管
15 ジャケット
16 空間
17 二次容器
18 排出パイプ
19 溢れエッジ
20 放出口
61 容器、モジュール
62 アレイ
71 容器
72 アレイ
Claims (18)
- 流体の浄化のための装置であって、
動作において、粒状濾材を伴う濾床(2)を受け入れるための容器(1)と、
動作の間において、前記濾床(2)の下のキャビティ(5)から、濾材を、前記濾床の上方の場所(17)まで運搬するべく構成された運搬システム(8)と、
浄化されることになる流体を前記装置内に導入するための流体取り入れ口(14)と、
動作において、前記流体取り入れ口からの流体と前記濾床からの粒状濾材の混合物を提供するべく適合された混合セクション(3)と、
複数のガス・リフト噴射器(4)であって、それぞれが、動作において、前記流体取り入れ口(14)からの流体と前記濾床(2)からの粒状濾材の前記混合物を、前記キャビティ(5)に運搬するべく構成された複数のガス・リフト噴射器(4)と、
を包含する装置。 - 前記容器のボトムは、平らな外側表面を有する請求項1に記載の装置。
- 少なくとも1つのガス・リフト噴射器(4)は、分散された位置から前記キャビティ(5)の中心軸に向かって斜め上向きに走る管を包含する、請求項1または2に記載の装置。
- 前記キャビティ(5)は、下向き方向に広くなる円錐の外壁を有する、先行する請求項のいずれか1つに記載の装置。
- 前記混合セクション(3)は、前記容器(1)の下側半分内に提供され、それにおいて、前記混合セクションは、前記濾床と流体接続している開いたトップおよび前記流体取り入れ口(14)と流体接続している開いたボトムを有する、先行する請求項のいずれか1つに記載の装置。
- 前記混合セクション(3)の前記トップ開口は、前記ボトム開口より大きい、請求項5に記載の装置。
- 前記混合セクション(3)は、1つまたは複数の交差部品(13)によって複数のコンパートメントに分割される、先行する請求項のいずれか1つに記載の装置。
- 前記混合セクション(3)は、動作において、流入流体と粒状材料の混合物を少なくとも1つのガス・リフト噴射器(4)の取り入れ口へ案内するべく適合される、先行する請求項のいずれか1つに記載の装置。
- 少なくとも1つのガス供給が、前記ガス・リフト噴射器(4)に供給される前記ガスの量を調整するべく構成される、先行する請求項のいずれか1つに記載の装置。
- 前記複数のガス供給のそれぞれは、前記ガス・リフト噴射器(4)に対して異なる量のガスを供給するべく構成される、請求項9に記載の装置。
- 前記少なくとも1つの混合セクション(3)は、外壁(10)および内側セパレータ(11)を包含し、それにおいて前記外壁と前記内側セパレータの間の空間が、環状コンジットを形成する、先行する請求項のいずれか1つに記載の装置。
- 前記浄化されることになる流体は、前記混合セクション(3)の前記外壁(10)と前記内側セパレータ(11)の間に形成された前記環状コンジットの内側に端部が配置される少なくとも1つの投入管(14)を経由して前記装置に入る、請求項11に記載の装置。
- 前記少なくとも1つの混合セクション(3)は、前記混合セクション外壁(10)から前記混合セクションの前記ボトムまで延びる傾斜壁(12)を包含する、先行する請求項のいずれか1つに記載の装置。
- 前記少なくとも1つの混合セクション(3)は、前記キャビティ(5)を取り囲み、前記キャビティの前記外壁が前記混合セクションの内壁になる、先行する請求項のいずれか1つに記載の装置。
- 前記装置内に浄化されることになる流体を導入するための複数の流体取り入れ口(14)を包含する、先行する請求項のいずれか1つに記載の装置。
- さらに、前記運搬システム(8)に接続された少なくとも1つのガス供給を包含し、それにおいて前記少なくとも1つのガス供給は、前記運搬システム内に直接ガスを供給し、前記運搬システム内の前記材料を上向き方向に押し上げるべく構成される、先行する請求項のいずれか1つに記載の装置。
- 複数の、先行する請求項のいずれか1つに記載の装置のアレイであって、前記複数の装置のうちの少なくとも2つが相互接続されて、前記装置のうちの前記少なくとも2つの間に前記浄化されることになる流体を分配する、アレイ。
- 流体の浄化のための方法であって、
− 浄化されることになる流入流体を浄化のための装置内に導入するステップ(51)と、
− 前記浄化のための装置内において前記流入流体と濾床(2)からの粒状濾材を混合するステップ(52)と、
− 前記流入流体と粒状濾材の混合物を、複数のガス・リフト噴射器(4)を介して、前記濾床の下の分散された場所から前記濾床の上方まで前記濾材を運ぶための運搬システムに送り込むステップ(53)と、
を包含する方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15175296 | 2015-07-03 | ||
EP15175296.1 | 2015-07-03 | ||
PCT/NL2016/050473 WO2017007307A1 (en) | 2015-07-03 | 2016-07-01 | Apparatus and method for purification of a fluid by means of a filter bed |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2018525223A true JP2018525223A (ja) | 2018-09-06 |
Family
ID=53773201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018521168A Pending JP2018525223A (ja) | 2015-07-03 | 2016-07-01 | 濾床を用いて流体を浄化するための装置および方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US10765972B2 (ja) |
EP (1) | EP3316983B1 (ja) |
JP (1) | JP2018525223A (ja) |
KR (1) | KR20180055802A (ja) |
CN (1) | CN107847822B (ja) |
BR (1) | BR112017028458A2 (ja) |
CA (1) | CA2991010A1 (ja) |
MX (1) | MX2017016929A (ja) |
RU (1) | RU2706650C2 (ja) |
WO (1) | WO2017007307A1 (ja) |
ZA (1) | ZA201800013B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL2498891T3 (pl) * | 2009-11-11 | 2018-10-31 | Nordic Water Products Ab | Sposób i instalacja do uzdatniania wody i ścieków |
US10926201B2 (en) * | 2012-02-12 | 2021-02-23 | Ide Technologies Ltd. | Integrated unit for intake and pretreatment with local backwashing |
WO2017007307A1 (en) * | 2015-07-03 | 2017-01-12 | Paques I.P. B.V. | Apparatus and method for purification of a fluid by means of a filter bed |
CN112791465B (zh) * | 2021-04-07 | 2021-08-06 | 微资源(上海)生物技术有限公司 | 一种活性砂过滤器 |
US11701603B2 (en) | 2021-09-27 | 2023-07-18 | Optimum Pool Technologies, Inc. | Pool filter core |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5721905A (en) * | 1980-07-17 | 1982-02-04 | Dowa Eng Kk | Continuous sand filter |
JPH0386003U (ja) * | 1989-12-20 | 1991-08-30 | ||
JPH08266817A (ja) * | 1995-03-30 | 1996-10-15 | Ishigaki Mech Ind Co | 移動ろ床式ろ過機におけるろ材の移送装置 |
JPH08266815A (ja) * | 1995-03-30 | 1996-10-15 | Ishigaki Mech Ind Co | 移動ろ床式ろ過機におけるろ材の移送装置 |
JP2009291670A (ja) * | 2008-06-02 | 2009-12-17 | Sumitomo Heavy Industries Environment Co Ltd | 移動床式砂ろ過装置 |
US20110024369A1 (en) * | 2008-01-08 | 2011-02-03 | Paques B.V. | Device for cleaning a fluid by means of a filter bed and method for determining the extent of movement of the filter bed |
JP2013516316A (ja) * | 2010-01-08 | 2013-05-13 | パークソン コーポレーション | 不純物含有液体を処理するための装置 |
JP2013094769A (ja) * | 2011-11-07 | 2013-05-20 | Sanki Eng Co Ltd | 移動床式上向流連続砂濾過装置及びその運転方法 |
Family Cites Families (112)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2735803A (en) * | 1956-02-21 | Method for contacting sub-divided solid | ||
US579039A (en) * | 1897-03-16 | brashear | ||
US650611A (en) * | 1900-02-16 | 1900-05-29 | Reeves Patent Filters Company Ltd | Filter for liquids. |
US1007929A (en) * | 1911-01-27 | 1911-11-07 | Palatine Engineering Company Ltd | Filtering apparatus. |
US1130382A (en) * | 1912-12-03 | 1915-03-02 | Martin Deacon | Filtering apparatus. |
US1179658A (en) * | 1915-09-10 | 1916-04-18 | Colorado Iron Works Co | Agitating and settling tank. |
US1608661A (en) * | 1921-07-25 | 1926-11-30 | Carl H Nordell | Method of and apparatus for the continuous softening of water by the use of zeolites |
US1861295A (en) * | 1928-02-07 | 1932-05-31 | Bramwell Balfour | Filter |
US1903612A (en) * | 1929-09-25 | 1933-04-11 | Automatic Water Softener Compa | Water softening apparatus |
US2468838A (en) * | 1941-02-20 | 1949-05-03 | Comptoir Textiles Artificiels | Filtering apparatus |
US2683109A (en) * | 1950-08-11 | 1954-07-06 | Houdry Process Corp | Methods and apparatus for contacting liquid with granular contact material |
US2813755A (en) * | 1954-02-04 | 1957-11-19 | Socony Mobil Oil Co Inc | Method and apparatus for feeding granular contact material into a dilute phase pneumatic lift |
US2793915A (en) * | 1956-04-26 | 1957-05-28 | Socony Mobil Oil Co Inc | Lift pot and method of contacting lift gas with granular solid particles |
US3598235A (en) * | 1969-06-10 | 1971-08-10 | Nikex Nehezipari Kulkere | Process and equipment for the purification of liquids by filtration |
FR2030013A1 (ja) * | 1969-09-09 | 1970-10-30 | Lagoutte Pierre | |
DE2042353C3 (de) * | 1970-08-26 | 1975-09-18 | Passavant-Werke Michelbacher Huette, 6209 Aarbergen | Vorrichtung zum Filtrieren von Flüssigkeiten |
US3853752A (en) * | 1970-12-02 | 1974-12-10 | J Tymoszczuk | Process and apparatus for treating wastes by a combined activated sludge and biological filter bed |
US3968034A (en) * | 1970-12-02 | 1976-07-06 | Jerzy Tymoszczuk | Process and apparatus for treating wastes by a combined activated sludge and biological filter bed |
US3929640A (en) * | 1972-04-27 | 1975-12-30 | Ecodyne Corp | Water treating apparatus |
US3998739A (en) * | 1973-08-02 | 1976-12-21 | Kurita Water Industries Ltd. | Apparatus for filtration |
US4060484A (en) * | 1974-07-15 | 1977-11-29 | Simon-Hartley Limited | Filters |
JPS5428231B2 (ja) * | 1974-08-06 | 1979-09-14 | ||
US4052300A (en) * | 1974-11-27 | 1977-10-04 | Italba, S.P.A. | Process and device for the filtration of liquids polluted by suspended solid bodies |
US4008159A (en) * | 1975-01-21 | 1977-02-15 | Ontario Research Foundation | Renovation of waste water |
US4197201A (en) * | 1976-03-03 | 1980-04-08 | Rederiaktiebolaget Nordstjernan | Apparatus for the filtration of a suspension or emulsion |
US4126546B1 (en) * | 1977-02-23 | 1993-05-18 | Axel Johnson Engineering Ab | Method for the filtration of a suspension or emulsion |
SE429128B (sv) * | 1976-11-29 | 1983-08-15 | Nordstjernan Rederi Ab | Forfarande for separering av fororeningar i vattensuspensioner eller -emulsioner |
JPS585085B2 (ja) * | 1977-10-07 | 1983-01-29 | 武田薬品工業株式会社 | 上向流移動層式濾過装置 |
US4240911A (en) * | 1979-02-28 | 1980-12-23 | Nikex Nehezipari Kulkereskedelmi Vallalat | Tower filters with reversed water-jet filter regeneration |
US4238335A (en) * | 1979-03-12 | 1980-12-09 | Conoco, Inc. | Undersea sand filter for cleaning injection water |
SE448948B (sv) * | 1980-02-26 | 1987-03-30 | Bengt Ake Karl Moller | Anordning for filtrering av vetska |
US4330401A (en) * | 1980-09-17 | 1982-05-18 | Process Development Company | Dynamic clarifier system |
JPS58156314A (ja) * | 1982-03-12 | 1983-09-17 | Takara Kogyo Kk | 濾過装置 |
FR2533548B1 (fr) * | 1982-09-28 | 1985-07-26 | Degremont | Procede et appareil de traitement anaerobie d'eaux residuaires dans un filtre a remplissage de materiau granulaire |
DE3308287A1 (de) * | 1983-03-09 | 1984-09-13 | Bergwerksverband Gmbh, 4300 Essen | Verfahren und vorrichtung zum filtrieren feststoffbeladener fluessigkeiten |
US4496464A (en) * | 1983-10-03 | 1985-01-29 | Hensley Clifford J | Filter apparatus and method |
US4622210A (en) * | 1984-08-13 | 1986-11-11 | Standard Oil Company (Indiana) | Sulfur oxide and particulate removal system |
US4617175A (en) * | 1984-08-13 | 1986-10-14 | Standard Oil Company (Indiana) | Nitrogen oxide, sulfur oxide, and particulate removal system |
FR2572301B1 (fr) * | 1984-10-29 | 1989-06-23 | Degremont | Procede et appareil pour la filtration d'une suspension sur couche filtrante granulaire |
US4966698A (en) * | 1987-01-09 | 1990-10-30 | Hensley Clifford J | Filter system and scrubber |
US4826609A (en) * | 1987-01-09 | 1989-05-02 | Hensley Clifford J | Filter media for filter systems |
US5407574A (en) * | 1987-01-09 | 1995-04-18 | Hensley Clifford J | Filter media for filter systems |
US4787987A (en) * | 1987-01-09 | 1988-11-29 | Hensley Clifford J | Filter apparatus and method |
ES2019327B3 (es) * | 1987-05-14 | 1991-06-16 | Miljoevern Umwelt-Technik Gmbh | Procedimiento y dispositivo para la filtracion continua de liquidos. |
FI81269C (fi) * | 1987-09-14 | 1990-10-10 | Ahlstroem Oy | Klargoerare med filtrerande baedd. |
SE465066B (sv) * | 1988-05-26 | 1991-07-22 | Sten Jacquet | Tvaettsystem foer medstroemstvaettning av partikulaert filtermedium samt filtreringsapparat med medstroemstvaett |
US4861472A (en) * | 1988-07-14 | 1989-08-29 | Smith & Loveless, Inc. | Apparatus for filtration of a suspension |
US4891142A (en) * | 1988-09-21 | 1990-01-02 | Ashbrook-Simon-Hartley Corporation | Moving bed filtration apparatus and method |
US5173194A (en) * | 1989-12-05 | 1992-12-22 | Hering Jr Carl J | Filtration method and apparatus having a filtrate collection chamber within the filter bed |
SU1713614A1 (ru) * | 1990-03-23 | 1992-02-23 | Girol Nikolaj N | Фильтр дл очистки жидкостей |
SE470155B (sv) * | 1991-04-16 | 1993-11-22 | Nordic Water Prod Ab | Inblåsning av en gas i en granulär filterbädd |
US5112504A (en) * | 1991-05-22 | 1992-05-12 | Baker Hughes Incorporated | System and method of decreasing waste fluid in continuous backwash filtration |
SE504843C2 (sv) * | 1991-06-04 | 1997-05-12 | Nordic Water Prod Ab | Kontinuerligt sandfilter för filtrering av vätska |
SE500004C2 (sv) * | 1991-07-12 | 1994-03-21 | Nordic Water Prod Ab | Förfarande och anordning för avskiljande av gasbubblor och granulärt filtermedium från ett filtrat, som passerat en filterbädd |
US5154824A (en) * | 1991-08-16 | 1992-10-13 | Gierlich-Mitchell, Inc. | Granular media filtration system with improved backwashing |
US5252230A (en) * | 1991-10-25 | 1993-10-12 | Karl Dunkers | Granulated filter for the filtration of fine graded suspensions |
US5217609A (en) * | 1992-02-18 | 1993-06-08 | Holdeman Robert K | Combination sludge collector, aerator, and return pump |
US5277829A (en) * | 1992-07-14 | 1994-01-11 | Andritz Sprout-Bauer, Inc. | Deep bed sand filter |
US5433862A (en) * | 1992-08-24 | 1995-07-18 | Technology Finance Corporation (Proprietary) Limited | Process for treating a suspension of solid particles in a carrier liquid |
US5328593A (en) * | 1992-12-30 | 1994-07-12 | Mobil Oil Corporation | Multi-stage regeneration of catalyst with trapped CO combustion promoter |
US5346610A (en) * | 1992-12-30 | 1994-09-13 | Mobil Oil Corporation | Multi-stage regeneration of catalyst in a bubbling bed catalyst regenerator |
SE501362C2 (sv) * | 1993-03-26 | 1995-01-23 | Nordic Water Prod Ab | Sätt och anordning att optimera flödet genom ett granulärt bäddfilter |
US5462654A (en) * | 1993-09-29 | 1995-10-31 | Hering, Jr.; C. J. | Dynamic moving bed filter apparatus |
US5520804A (en) * | 1994-07-21 | 1996-05-28 | Andritz Sprout-Bauer, Inc. | Deep bed filtration system |
US5454959A (en) * | 1993-10-29 | 1995-10-03 | Stevens; Jay S. | Moving bed filters |
US5573663A (en) * | 1994-01-10 | 1996-11-12 | Junius; John H. | Fluid filter using floating media |
US5474585A (en) * | 1994-05-18 | 1995-12-12 | Pall Corporation | Filtering apparatus |
US5536420A (en) * | 1994-08-03 | 1996-07-16 | Oyzboyd; Boris | Vertical drainage drying bed for waste sludge and an intensified method of treating wastewater |
US5582722A (en) * | 1994-12-13 | 1996-12-10 | Ashbrook-Simon-Hartley Corporation | Continuous self-cleaning filtration unit |
NL9500428A (nl) | 1995-03-03 | 1996-10-01 | Astraco Beheer Bv | Filtreerinrichting. |
TW296654U (en) * | 1996-05-23 | 1997-01-21 | Mao-Sheng Lin | Improved structure for continuous sand filter |
US5735600A (en) * | 1996-06-04 | 1998-04-07 | Chicago Bridge & Iron Technical Services Company | Method and apparatus for automatically mixing drinking water in a reservoir |
DE19632447C2 (de) * | 1996-08-12 | 2000-06-15 | Wabe Wasseraufbereitung Gmbh | Beseitigungsvorrichtung |
US5843308A (en) * | 1996-11-05 | 1998-12-01 | Dss Environmental, Inc. | Wastewater management system |
DK0949948T3 (da) * | 1996-12-23 | 2001-10-01 | Schade Horst | Metode og apparat til kontinuerlig filtrering af væsker |
US6077426A (en) * | 1997-02-05 | 2000-06-20 | Grabowski Tropfkorper-Technik Gmbh | Filter filled with loose bulk material |
NL1006701C2 (nl) * | 1997-07-31 | 1999-02-02 | Tno | Werkwijze voor het aan vaste adsorbensdeeltjes adsorberen van in vloeistof opgeloste bestanddelen c.q. voor het uit vaste desorbensdeeltjes desorberen (extraheren) van oplosbare bestanddelen in vloeistof. |
SE511018C2 (sv) * | 1997-11-10 | 1999-07-19 | Polyproject Sweden Ab | Vätskefiltreringsanordning med kontinuerlig tvättning av bäddpartiklarna samt förfarande för vätskefiltrering |
US6077446A (en) * | 1998-03-31 | 2000-06-20 | Tm Industrial Supply, Inc. | Sand filtration filtering system using ozone |
ATE270251T1 (de) * | 1998-04-23 | 2004-07-15 | Svlaamse Instelling Voor Techn | Methode zur reinigung von metallhaltigem abwasser |
US6319396B1 (en) * | 1998-05-19 | 2001-11-20 | Robert F. Heagey | Clarifier cone for filtering and separating solids from solution |
WO1999064359A1 (en) * | 1998-06-09 | 1999-12-16 | Noyes-Tipton, L.L.C. | Wastewater treatment system |
WO2000015565A2 (en) * | 1998-09-11 | 2000-03-23 | Toever J Wayne Van | Fluidized radial flow bioreactor utilizing pellet media |
DE19912269C1 (de) * | 1999-03-19 | 2000-12-21 | Ticona Gmbh | Verfahren und Vorrichtung zur Stofftrennung |
CN2406715Y (zh) * | 1999-12-08 | 2000-11-22 | 陈喆 | 循环洗砂连续流过滤装置 |
US6426005B1 (en) * | 2000-04-18 | 2002-07-30 | Parkson Corporation | Sequential descending bed filters with reject/washwater containing impurities being fed to a separate unit for elimination of impurities |
US6319413B1 (en) * | 2000-04-20 | 2001-11-20 | Ashbrook Corporation | Method of filtering liquid using a vertical filter |
US6641737B2 (en) * | 2000-04-20 | 2003-11-04 | Ashbrook Corporation | Vertical filter |
US6881350B2 (en) * | 2001-03-22 | 2005-04-19 | George E. Wilson | Apparatus and methods for collecting and transferring solids separated from wastewater |
CN2506332Y (zh) * | 2001-09-29 | 2002-08-21 | 吕炳南 | 连续式内循环砂滤装置 |
WO2004050561A1 (en) * | 2002-12-04 | 2004-06-17 | Idaho Research Foundation, Inc. | Reactive filtration |
US7445721B2 (en) * | 2003-12-03 | 2008-11-04 | Idaho Research Foundation, Inc. | Reactive filtration |
US8080163B2 (en) * | 2002-12-04 | 2011-12-20 | Blue Water Technologies, Inc. | Water treatment method |
US8071055B2 (en) * | 2002-12-04 | 2011-12-06 | Blue Water Technologies, Inc. | Water treatment techniques |
GB2432797B (en) * | 2003-04-10 | 2008-01-30 | Kcc Group Ltd | Filtration apparatus |
US7381336B2 (en) * | 2003-10-14 | 2008-06-03 | Mm Filtration Company | Automated water treatment system and method of use |
RU47251U1 (ru) * | 2005-02-14 | 2005-08-27 | Гладкий Анатолий Иванович | Установка очистки воды фильтрованием (варианты) |
WO2007135202A1 (es) * | 2006-05-23 | 2007-11-29 | Acciona Agua, S.A.U. | Dispositivo para acoplar a equipos de tratamiento del agua en general y aguas residuales |
US7553418B2 (en) * | 2007-08-18 | 2009-06-30 | Khudenko Engineering, Inc. | Method for water filtration |
US7897040B2 (en) * | 2007-09-19 | 2011-03-01 | Blue Water Technologies, Inc. | Washbox |
US10702805B2 (en) * | 2007-09-19 | 2020-07-07 | Nexom (Us), Inc. | Washbox |
US7713426B2 (en) * | 2008-01-11 | 2010-05-11 | Blue Water Technologies, Inc. | Water treatment |
EP2493591A4 (en) * | 2009-10-28 | 2013-12-25 | Conocophillips Co | CATALYTIC BED FILTER MOBILE |
PL2498891T3 (pl) * | 2009-11-11 | 2018-10-31 | Nordic Water Products Ab | Sposób i instalacja do uzdatniania wody i ścieków |
US8152998B2 (en) * | 2010-05-28 | 2012-04-10 | Ashbrook Simon-Hartley, LP | Screenless granular media filters and methods of use |
CN103619434A (zh) * | 2011-03-01 | 2014-03-05 | 耐普塞斯科技有限公司 | 液体处理体系 |
CN202015528U (zh) * | 2011-03-28 | 2011-10-26 | 广西博世科环保科技股份有限公司 | 逆流连续砂滤器 |
US10351455B2 (en) * | 2013-11-25 | 2019-07-16 | University Of Idaho | Biochar water treatment |
RU143183U1 (ru) * | 2014-02-19 | 2014-07-20 | Общество с ограниченной ответственностью НИЦ "Потенциал-2" | Установка для очистки жидкости |
US20170080360A1 (en) * | 2014-05-21 | 2017-03-23 | Nexom (U.S.), Inc. | Energy reduction and monitoring control system for backwashing media systems |
EP3218312A4 (en) * | 2014-11-14 | 2018-05-30 | FilterBoxx Water and Environmental Corp. | Ion-exchange purification method and apparatus |
WO2017007307A1 (en) * | 2015-07-03 | 2017-01-12 | Paques I.P. B.V. | Apparatus and method for purification of a fluid by means of a filter bed |
-
2016
- 2016-07-01 WO PCT/NL2016/050473 patent/WO2017007307A1/en active Application Filing
- 2016-07-01 MX MX2017016929A patent/MX2017016929A/es unknown
- 2016-07-01 CN CN201680039470.6A patent/CN107847822B/zh active Active
- 2016-07-01 US US15/738,135 patent/US10765972B2/en not_active Expired - Fee Related
- 2016-07-01 EP EP16751027.0A patent/EP3316983B1/en not_active Not-in-force
- 2016-07-01 KR KR1020187003430A patent/KR20180055802A/ko unknown
- 2016-07-01 BR BR112017028458A patent/BR112017028458A2/pt active Search and Examination
- 2016-07-01 JP JP2018521168A patent/JP2018525223A/ja active Pending
- 2016-07-01 CA CA2991010A patent/CA2991010A1/en not_active Abandoned
- 2016-07-01 RU RU2018104062A patent/RU2706650C2/ru active
-
2018
- 2018-01-02 ZA ZA2018/00013A patent/ZA201800013B/en unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5721905A (en) * | 1980-07-17 | 1982-02-04 | Dowa Eng Kk | Continuous sand filter |
JPH0386003U (ja) * | 1989-12-20 | 1991-08-30 | ||
JPH08266817A (ja) * | 1995-03-30 | 1996-10-15 | Ishigaki Mech Ind Co | 移動ろ床式ろ過機におけるろ材の移送装置 |
JPH08266815A (ja) * | 1995-03-30 | 1996-10-15 | Ishigaki Mech Ind Co | 移動ろ床式ろ過機におけるろ材の移送装置 |
US20110024369A1 (en) * | 2008-01-08 | 2011-02-03 | Paques B.V. | Device for cleaning a fluid by means of a filter bed and method for determining the extent of movement of the filter bed |
JP2009291670A (ja) * | 2008-06-02 | 2009-12-17 | Sumitomo Heavy Industries Environment Co Ltd | 移動床式砂ろ過装置 |
JP2013516316A (ja) * | 2010-01-08 | 2013-05-13 | パークソン コーポレーション | 不純物含有液体を処理するための装置 |
JP2013094769A (ja) * | 2011-11-07 | 2013-05-20 | Sanki Eng Co Ltd | 移動床式上向流連続砂濾過装置及びその運転方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20180055802A (ko) | 2018-05-25 |
EP3316983B1 (en) | 2021-09-22 |
RU2706650C2 (ru) | 2019-11-19 |
US20180169546A1 (en) | 2018-06-21 |
ZA201800013B (en) | 2019-08-28 |
US10765972B2 (en) | 2020-09-08 |
RU2018104062A3 (ja) | 2019-09-13 |
MX2017016929A (es) | 2018-08-21 |
CA2991010A1 (en) | 2017-01-12 |
CN107847822A (zh) | 2018-03-27 |
RU2018104062A (ru) | 2019-08-05 |
EP3316983A1 (en) | 2018-05-09 |
WO2017007307A1 (en) | 2017-01-12 |
BR112017028458A2 (pt) | 2018-08-28 |
CN107847822B (zh) | 2020-10-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2018525223A (ja) | 濾床を用いて流体を浄化するための装置および方法 | |
EP0650389B1 (en) | Deep bed sand filter | |
CN103097307B (zh) | 包括固体分离装置的净化器、以及用于废水净化的方法 | |
US7572626B2 (en) | System and method for separating biomass from media in a fluidized bed reactor | |
EP0642373B1 (en) | Method and apparatus for separating gaseous bubbles and sand fro m a liquid flow | |
US10556213B2 (en) | Catalytic chemical reactor comprising a floating tray | |
RU2520451C2 (ru) | Биореактор, включающий смесительную камеру | |
US9776896B2 (en) | Container, series of containers and method for treating liquids | |
US6361701B1 (en) | Method and device for continuous filtration of liquids | |
US7122118B2 (en) | Apparatus for treatment of contaminated liquids | |
KR101784886B1 (ko) | 분배챔버를 이용한 연속여과장치 | |
WO2017138818A1 (en) | Method and apparatus for purification of water from aquaculture plants | |
JP2011016070A (ja) | 吸着塔 | |
RU2091333C1 (ru) | Способ биологической водоподготовки в режиме сукцессии микроорганизмов и устройство для его осуществления | |
AU2002214806B2 (en) | Apparatus for treatment of contaminated liquids | |
KR200469904Y1 (ko) | 굴절이 형성된 이류 이송관이 구비된 오폐수 처리탱크 | |
KR0140202B1 (ko) | 현탁액 또는 유상액 여과의 방법 및 장치 | |
AU2002214806A1 (en) | Apparatus for treatment of contaminated liquids |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190412 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200225 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200303 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200520 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200714 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20210302 |