DE2741710C2 - Vorrichtung zum Trennen von Feststoffen und Flüssigkeiten aus einer Suspension - Google Patents
Vorrichtung zum Trennen von Feststoffen und Flüssigkeiten aus einer SuspensionInfo
- Publication number
- DE2741710C2 DE2741710C2 DE2741710A DE2741710A DE2741710C2 DE 2741710 C2 DE2741710 C2 DE 2741710C2 DE 2741710 A DE2741710 A DE 2741710A DE 2741710 A DE2741710 A DE 2741710A DE 2741710 C2 DE2741710 C2 DE 2741710C2
- Authority
- DE
- Germany
- Prior art keywords
- drum
- suspension
- sieve
- inlet
- wall
- 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.)
- Expired
Links
- 239000000725 suspension Substances 0.000 title claims description 44
- 239000007787 solid Substances 0.000 title claims description 30
- 239000007788 liquid Substances 0.000 title claims description 21
- 238000007873 sieving Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 7
- 230000001914 calming effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001083878 Licania tomentosa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000006194 liquid suspension Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000001550 testis Anatomy 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
- B01D33/275—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces using contiguous impervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
- B01D33/722—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
- B01D33/727—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding provoking a tangential stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/28—Position of the filtering element
- B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis
-
- 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)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Filtration Of Liquid (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NZ182084A NZ182084A (en) | 1976-09-17 | 1976-09-17 | Rotating drum screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2741710A1 DE2741710A1 (de) | 1978-03-23 |
| DE2741710C2 true DE2741710C2 (de) | 1985-07-11 |
Family
ID=19917883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2741710A Expired DE2741710C2 (de) | 1976-09-17 | 1977-09-16 | Vorrichtung zum Trennen von Feststoffen und Flüssigkeiten aus einer Suspension |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4236999A (enExample) |
| JP (1) | JPS581610B2 (enExample) |
| BR (1) | BR7706186A (enExample) |
| CA (1) | CA1121740A (enExample) |
| DE (1) | DE2741710C2 (enExample) |
| FR (1) | FR2364681A1 (enExample) |
| GB (1) | GB1592086A (enExample) |
| NZ (1) | NZ182084A (enExample) |
| SE (1) | SE440482B (enExample) |
| ZA (1) | ZA775375B (enExample) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3033369A1 (de) * | 1980-09-04 | 1982-04-15 | Alchaldean International Pty. Ltd., Blakehurst, New South Wales | Drehsiebeinrichtung zum trennen von feststoffen von einer fluessigkeit |
| AT381718B (de) * | 1982-01-20 | 1986-11-25 | Voest Alpine Ag | Rotierendes spaltsieb zum trocknen von feststoffen, z.b. braunkohlen |
| US4507202A (en) * | 1982-01-18 | 1985-03-26 | Dan Nord | Device for the separation of a liquid |
| JPS6082115A (ja) * | 1983-10-12 | 1985-05-10 | Kyoei Kogyo Kk | 目詰り防止兼濾過残渣物自然排除用濾過体 |
| US4692248A (en) * | 1986-02-26 | 1987-09-08 | The Dehydro Corporation | Drum filter with resin bound particulate filter media |
| SE456641B (sv) * | 1987-03-02 | 1988-10-24 | Roto Sieve Ab | Anordning vid inloppsroer hos en roterbar siltrumma |
| US5015397A (en) * | 1987-06-08 | 1991-05-14 | Joseph James J | Cross flow filtration apparatus and process |
| JPH01305168A (ja) * | 1988-06-03 | 1989-12-08 | Fuji Filter Kogyo Kk | スラリー用プランジャーポンプ |
| JPH02129229A (ja) * | 1988-11-10 | 1990-05-17 | Toho Rayon Co Ltd | 炭素繊維チョップドストランド及びその製造法 |
| NZ227050A (en) * | 1988-11-22 | 1992-04-28 | Contra Shear Holdings | Pressure separation apparatus; rotating drum screen with tangential ejection nozzles |
| US4919825A (en) * | 1989-03-20 | 1990-04-24 | Hallco Fabricators, Inc. | Filter apparatus and method for separating contaminants from liquids |
| ES1010473Y (es) * | 1989-06-06 | 1990-06-01 | Hernandez Alegre Joaquin | Hidro-extractor para piezas textiles. |
| US5178759A (en) * | 1990-10-23 | 1993-01-12 | Gurian Marshall I | Filtration system to remove photoresist film particles |
| US5248042A (en) * | 1991-06-18 | 1993-09-28 | Ossi Rissanen | Resilient wire-wrapped, and adjustably tensioned screen drum with drum overload-preventing feedback control |
| US5312051A (en) * | 1993-03-31 | 1994-05-17 | Haahjem North America, Inc. | Fresh wet concrete reclaimer |
| SE501273C2 (sv) * | 1993-05-14 | 1994-12-19 | Knutsilplaotar Ab | Siltrumma för silning av suspensioner av lignocellulosahaltigt fibermaterial |
| US5433849A (en) * | 1993-09-15 | 1995-07-18 | Lyco Manufacturing, Inc. | Double drum waste water screen |
| US5540395A (en) * | 1994-09-30 | 1996-07-30 | Henry Mfg. Co. | Concrete cyclone reclaimer |
| US5624077A (en) * | 1994-09-30 | 1997-04-29 | Henry Mfg. Co. | Concrete cyclone reclaimer |
| FR2725737B1 (fr) * | 1994-10-14 | 1997-01-31 | Lamort E & M | Perfectionnements aux tamis d'epuration, notamment pour la pate a papier |
| SE504132C2 (sv) * | 1995-03-28 | 1996-11-18 | Scan Coin Ab | Anordning och sätt för avskiljning av främmande föremål från en myntmassa |
| US5618424A (en) * | 1995-04-21 | 1997-04-08 | Nagaoka International Corp. | Rotary drum type device for separating solid particles from a liquid |
| US6863168B1 (en) | 1996-03-07 | 2005-03-08 | Coinstar, Inc. | Method and apparatus for conditioning coins prior to discrimination |
| US6520308B1 (en) | 1996-06-28 | 2003-02-18 | Coinstar, Inc. | Coin discrimination apparatus and method |
| US6892969B2 (en) | 2001-06-05 | 2005-05-17 | Oramac, Inc. | Pulp washing shower |
| AU2002328669B2 (en) * | 2001-09-12 | 2007-07-26 | Cumminscorp Limited | An aquaculture system |
| US20060273048A1 (en) * | 2005-06-01 | 2006-12-07 | Accent Manufacturing, Inc. | Internally fed rotary screen manure separator |
| US9016195B1 (en) * | 2005-08-31 | 2015-04-28 | Milne Fruit Products, Inc. | Apparatus for separating melon flesh from rind |
| US7708207B2 (en) * | 2006-01-18 | 2010-05-04 | Andritz Inc. | Wash liquid spray nozzles for pulp mat and method to assemble nozzle |
| JP2007330920A (ja) * | 2006-06-16 | 2007-12-27 | Hiroshi Yamashita | ドラムスクリーンとこれを備えた濃縮機 |
| ES2304231B1 (es) * | 2008-03-17 | 2010-10-29 | Manuel Casorran Escosa | Recogedor de solidos en suspension. |
| WO2010140336A1 (ja) * | 2009-06-05 | 2010-12-09 | 株式会社ツカサ | 筒形シーブ及び筒形シフタ |
| CA2678839A1 (fr) * | 2009-09-14 | 2011-03-14 | Gea Houle Inc. | Separateur a grille horizontale rotative |
| JP2011132641A (ja) * | 2009-12-25 | 2011-07-07 | Voith Patent Gmbh | スクリーンドラム |
| US9511311B2 (en) * | 2011-08-19 | 2016-12-06 | Ovivo Inc. | Filtration tank with serially connected horizontal screens |
| US9036890B2 (en) | 2012-06-05 | 2015-05-19 | Outerwall Inc. | Optical coin discrimination systems and methods for use with consumer-operated kiosks and the like |
| US10464832B2 (en) | 2012-09-21 | 2019-11-05 | D.C. Water & Sewer Authority | Apparatus for water treatment using a physical separator |
| EP4556093A3 (en) * | 2012-09-21 | 2025-07-23 | D.C. Water and Sewer Authority | Method and apparatus for water treatment using screens |
| US8967361B2 (en) | 2013-02-27 | 2015-03-03 | Outerwall Inc. | Coin counting and sorting machines |
| US9022841B2 (en) | 2013-05-08 | 2015-05-05 | Outerwall Inc. | Coin counting and/or sorting machines and associated systems and methods |
| MX2016005958A (es) | 2013-11-08 | 2017-02-28 | Wanlin Hugues | Sistema y métodos de filtro y vacío giratorios para separar sólidos y líquidos. |
| US9235945B2 (en) | 2014-02-10 | 2016-01-12 | Outerwall Inc. | Coin input apparatuses and associated methods and systems |
| AU2017222654B2 (en) * | 2016-02-26 | 2021-07-08 | Nanotech Energy, Inc. | Methods, devices and systems for processing of carbonaceous compositions |
| US10188970B1 (en) | 2018-03-26 | 2019-01-29 | Water Solutions, Inc. | Rotary drum screen for thin stillage filtration |
| US12036485B1 (en) * | 2019-07-16 | 2024-07-16 | Green Vault Systems, LLC | Continuous flow cold water extraction |
| US20220355225A1 (en) * | 2021-05-10 | 2022-11-10 | Lyco Manufacturing Inc. | Externally Fed Screen for Filtration |
| US20240375028A1 (en) * | 2021-09-10 | 2024-11-14 | Algaecore Technologies Ltd | Rotary drum filtering machine for algae filtration |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US801442A (en) * | 1905-01-12 | 1905-10-10 | William Crossley | Revolving screen. |
| US1531482A (en) * | 1922-06-19 | 1925-03-31 | Anton J Haug | Paper-making machine |
| US1717604A (en) * | 1927-10-04 | 1929-06-18 | Anton J Haug | Process and machine for thickening pulp |
| US2080508A (en) * | 1934-03-19 | 1937-05-18 | Augustus J Sackett | Mixing and screening apparatus for fertilizer materials and the like |
| US2664204A (en) * | 1950-06-08 | 1953-12-29 | Stadler Hurter & Company | Rotary drainage screen |
| US3145164A (en) * | 1960-02-12 | 1964-08-18 | Stamicarbon | Apparatus for wet-screening a mixture of fine abrasive particles |
| SE346068B (enExample) * | 1969-04-24 | 1972-06-26 | Ingenioers Fa Vvs Utrustning A | |
| JPS471821U (enExample) * | 1971-01-25 | 1972-08-21 | ||
| JPS4881347A (enExample) * | 1972-01-31 | 1973-10-31 | ||
| US3961605A (en) * | 1973-07-13 | 1976-06-08 | Volkswagenwerk Aktiengesellschaft | Engine cooling arrangement |
-
1976
- 1976-09-17 NZ NZ182084A patent/NZ182084A/en unknown
-
1977
- 1977-09-06 ZA ZA00775375A patent/ZA775375B/xx unknown
- 1977-09-07 GB GB37329/77A patent/GB1592086A/en not_active Expired
- 1977-09-13 CA CA000286577A patent/CA1121740A/en not_active Expired
- 1977-09-15 BR BR7706186A patent/BR7706186A/pt unknown
- 1977-09-16 JP JP52111501A patent/JPS581610B2/ja not_active Expired
- 1977-09-16 DE DE2741710A patent/DE2741710C2/de not_active Expired
- 1977-09-16 SE SE7710393A patent/SE440482B/xx not_active IP Right Cessation
- 1977-09-19 FR FR7728181A patent/FR2364681A1/fr active Granted
-
1978
- 1978-11-27 US US05/964,055 patent/US4236999A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2364681B1 (enExample) | 1983-07-01 |
| US4236999A (en) | 1980-12-02 |
| BR7706186A (pt) | 1978-06-20 |
| NZ182084A (en) | 1981-02-11 |
| ZA775375B (en) | 1978-07-26 |
| SE440482B (sv) | 1985-08-05 |
| FR2364681A1 (fr) | 1978-04-14 |
| GB1592086A (en) | 1981-07-01 |
| JPS5337955A (en) | 1978-04-07 |
| CA1121740A (en) | 1982-04-13 |
| DE2741710A1 (de) | 1978-03-23 |
| SE7710393L (sv) | 1978-03-18 |
| JPS581610B2 (ja) | 1983-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: LOUIS, D., DIPL.-CHEM. DR.RER.NAT., 8183 ROTTACH-EGERN POEHLAU, C., DIPL.-PHYS., 8500 NUERNBERG LOHRENTZ, F., DIPL.-ING., 8130 STARNBERG SEGETH, W., DIPL.-PHYS., PAT.-ANWAELTE, 8500 NUERNBERG |