DK298076A - Apparat til fjernelse af svommende stof fra et overstaende lag - Google Patents
Apparat til fjernelse af svommende stof fra et overstaende lagInfo
- Publication number
- DK298076A DK298076A DK298076A DK298076A DK298076A DK 298076 A DK298076 A DK 298076A DK 298076 A DK298076 A DK 298076A DK 298076 A DK298076 A DK 298076A DK 298076 A DK298076 A DK 298076A
- Authority
- DK
- Denmark
- Prior art keywords
- overlay
- substance
- swimming
- removing swimming
- swimming substance
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2433—Discharge mechanisms for floating particles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
- Paper (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Treatment Of Fiber Materials (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7507791,A NL173022C (nl) | 1975-07-01 | 1975-07-01 | Inrichting voor het afvoeren van bestanddelen van een op een vloeistof drijvende laag. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK298076A true DK298076A (da) | 1977-01-02 |
Family
ID=19824059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK298076A DK298076A (da) | 1975-07-01 | 1976-07-01 | Apparat til fjernelse af svommende stof fra et overstaende lag |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4144173A (de) |
| JP (1) | JPS5912356B2 (de) |
| AT (1) | AT345201B (de) |
| AU (1) | AU498661B2 (de) |
| BE (1) | BE843409A (de) |
| BR (1) | BR7604285A (de) |
| CA (1) | CA1076965A (de) |
| CH (1) | CH610612A5 (de) |
| DE (1) | DE2628311A1 (de) |
| DK (1) | DK298076A (de) |
| ES (1) | ES473226A3 (de) |
| FI (1) | FI761896A (de) |
| FR (1) | FR2315999A1 (de) |
| GB (1) | GB1554439A (de) |
| IT (1) | IT1068097B (de) |
| MY (1) | MY8100096A (de) |
| NL (1) | NL173022C (de) |
| NO (1) | NO762285L (de) |
| SE (1) | SE7607398L (de) |
| ZA (1) | ZA763529B (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2904838C2 (de) * | 1979-02-09 | 1984-05-03 | Maschinenfabrik Hellmut Geiger Gmbh & Co Kg, 7500 Karlsruhe | Vorrichtung zur Oberflächenräumung von Rundbecken |
| NL185497C (nl) * | 1980-02-28 | 1990-05-01 | Esmil Bv | Inrichting voor het verwijderen van slib. |
| DE3125065A1 (de) * | 1981-06-26 | 1983-01-05 | Eschweiler Bergwerks-Verein AG, 5120 Herzogenrath | "vorrichtung zum austragen von groben schwimmfaehigenverunreinigungen" |
| US4811342A (en) * | 1985-11-12 | 1989-03-07 | Racal Data Communications Inc. | High speed analog echo canceller |
| SE9202848D0 (sv) * | 1992-10-01 | 1992-10-01 | Zickert Produkter Ab | Fram-och aatergaaende skraptransportoer foer foerflyttning av flytslam vid sedimenteringsbassaenger och liknande vid vattenreningsverk |
| US5454942A (en) * | 1994-08-23 | 1995-10-03 | Anglian Water Plc | Apparatus for the removal of floating sludge in dissolved air floatation basins at water purification and waste water treatment plants |
| US5911241A (en) * | 1997-06-25 | 1999-06-15 | Rg Delaware, Inc. | Methods and apparatus for sludge collection |
| FI20012323A0 (fi) * | 2001-11-28 | 2001-11-28 | Finnketju Invest Oy | Laitteisto pintalietteen poistamiseksi |
| TWM316286U (en) * | 2007-01-26 | 2007-08-01 | Lo Fore Entpr Co Ltd | Floating waste scraping apparatus for floating sewage removal tank |
| EP3395166B1 (de) * | 2017-04-26 | 2023-10-11 | Van de Ven Beheer B.V. | Luftbehandlungseinheit sowie verfahren zum züchten von tieren in einem viehstall |
| CN110304747B (zh) * | 2019-07-26 | 2024-02-20 | 广东普施德泽环保股份有限公司 | 一种油水分离器 |
| CN110642344B (zh) * | 2019-09-26 | 2022-08-09 | 聊城金恒智慧城市运营有限公司 | 一种泳池添水用自动投放消毒剂装置 |
| CN117209004A (zh) * | 2023-10-30 | 2023-12-12 | 安徽雷克环境科技有限公司 | 一种气浮式藻水分离车装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1098812A (en) * | 1912-12-27 | 1914-06-02 | Colorado Iron Works Co | Apparatus for clarifying liquids and thickening pulps. |
| US2697384A (en) * | 1950-01-14 | 1954-12-21 | Paper Patents Co | Process for removing dirt from wood pulp |
| US2713026A (en) * | 1951-07-21 | 1955-07-12 | Process Engineers Inc | Flotator-clarifier |
| US2880876A (en) * | 1954-10-02 | 1959-04-07 | Melotte Ecremeuses | Apparatus for separating a liquid from an overlying layer of foam |
| US3286844A (en) * | 1963-09-26 | 1966-11-22 | Ed Jones Corp | Fiber flotation apparatus |
| DE2035745A1 (en) * | 1970-07-18 | 1972-01-27 | Maschinenfabrik Hellmut Geiger, 7500 Karlsruhe | Floating slude skimmer - for use in settling tanks of effluent treatment plant |
| US3679063A (en) * | 1970-08-20 | 1972-07-25 | Mcnally Pittsburg Mfg Corp | Mechanism for operating thickener rake arms |
| US3796315A (en) * | 1971-09-09 | 1974-03-12 | W Chapman | Twin rake mechanical classifier |
| US3756418A (en) * | 1972-01-12 | 1973-09-04 | Fmc Corp | Skimming apparatus for clarification tank |
| US3872005A (en) * | 1972-10-18 | 1975-03-18 | Fmc Corp | Skimming apparatus for clarification tanks |
| DE7308020U (de) * | 1973-03-02 | 1973-10-31 | Envirotech Corp | Raeumvorrichtung fuer flotationsbecken |
| US3890289A (en) * | 1974-07-15 | 1975-06-17 | Harsco Corp | Automatic scum removal trough |
-
1975
- 1975-07-01 NL NLAANVRAGE7507791,A patent/NL173022C/xx not_active IP Right Cessation
-
1976
- 1976-06-14 ZA ZA00763529A patent/ZA763529B/xx unknown
- 1976-06-16 GB GB24861/76A patent/GB1554439A/en not_active Expired
- 1976-06-22 CH CH792676A patent/CH610612A5/xx not_active IP Right Cessation
- 1976-06-23 CA CA255,539A patent/CA1076965A/en not_active Expired
- 1976-06-24 DE DE19762628311 patent/DE2628311A1/de active Granted
- 1976-06-25 FR FR7619352A patent/FR2315999A1/fr active Granted
- 1976-06-25 BE BE168311A patent/BE843409A/xx not_active IP Right Cessation
- 1976-06-28 AU AU15356/76A patent/AU498661B2/en not_active Expired
- 1976-06-29 SE SE7607398A patent/SE7607398L/ not_active Application Discontinuation
- 1976-06-29 AT AT473776A patent/AT345201B/de not_active IP Right Cessation
- 1976-06-30 NO NO762285A patent/NO762285L/no unknown
- 1976-06-30 FI FI761896A patent/FI761896A/fi not_active Application Discontinuation
- 1976-06-30 IT IT83388/76A patent/IT1068097B/it active
- 1976-06-30 BR BR7604285A patent/BR7604285A/pt unknown
- 1976-07-01 JP JP51077090A patent/JPS5912356B2/ja not_active Expired
- 1976-07-01 DK DK298076A patent/DK298076A/da not_active Application Discontinuation
-
1977
- 1977-08-24 US US05/827,247 patent/US4144173A/en not_active Expired - Lifetime
-
1978
- 1978-09-09 ES ES473226A patent/ES473226A3/es not_active Expired
-
1981
- 1981-12-30 MY MY96/81A patent/MY8100096A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7604285A (pt) | 1977-04-05 |
| NL7507791A (nl) | 1977-01-04 |
| GB1554439A (en) | 1979-10-24 |
| AU1535676A (en) | 1978-01-05 |
| ATA473776A (de) | 1977-12-15 |
| CA1076965A (en) | 1980-05-06 |
| IT1068097B (it) | 1985-03-21 |
| FR2315999B1 (de) | 1980-09-26 |
| AT345201B (de) | 1978-09-11 |
| DE2628311A1 (de) | 1977-01-20 |
| DE2628311C2 (de) | 1987-05-14 |
| BE843409A (nl) | 1976-12-27 |
| NL173022C (nl) | 1983-12-01 |
| MY8100096A (en) | 1981-12-31 |
| FI761896A (de) | 1977-01-02 |
| FR2315999A1 (fr) | 1977-01-28 |
| AU498661B2 (en) | 1979-03-22 |
| ES473226A3 (es) | 1979-05-01 |
| CH610612A5 (en) | 1979-04-30 |
| US4144173A (en) | 1979-03-13 |
| NL173022B (nl) | 1983-07-01 |
| JPS5912356B2 (ja) | 1984-03-22 |
| JPS526167A (en) | 1977-01-18 |
| ZA763529B (en) | 1978-01-25 |
| SE7607398L (sv) | 1977-01-02 |
| NO762285L (de) | 1977-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |