IT8383307A0 - Dispositivo per la separazione di un liquido. - Google Patents

Dispositivo per la separazione di un liquido.

Info

Publication number
IT8383307A0
IT8383307A0 IT8383307A IT8330783A IT8383307A0 IT 8383307 A0 IT8383307 A0 IT 8383307A0 IT 8383307 A IT8383307 A IT 8383307A IT 8330783 A IT8330783 A IT 8330783A IT 8383307 A0 IT8383307 A0 IT 8383307A0
Authority
IT
Italy
Prior art keywords
separation
liquid
Prior art date
Application number
IT8383307A
Other languages
English (en)
Other versions
IT1175037B (it
Inventor
Dan Nord
Ingvar Johansson
Original Assignee
Roto Sieve Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from SE8200233A external-priority patent/SE434125B/sv
Priority claimed from SE8200232A external-priority patent/SE431064B/sv
Application filed by Roto Sieve Ab filed Critical Roto Sieve Ab
Publication of IT8383307A0 publication Critical patent/IT8383307A0/it
Application granted granted Critical
Publication of IT1175037B publication Critical patent/IT1175037B/it

Links

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
    • B01D33/11—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
    • B01D33/44—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
    • B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)
  • Treatment Of Sludge (AREA)
IT83307/83A 1982-01-18 1983-01-17 Dispositivo per la separazione di un liquido IT1175037B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8200233A SE434125B (sv) 1982-01-18 1982-01-18 Anordning for tillforsel av en uppslamning eller en partikelbemengd vetska till en roterbar vetskeavskiljningstrumma
SE8200232A SE431064B (sv) 1982-01-18 1982-01-18 Anordning for avskiljande av vetska ur en partikelbemengd vetska och innefattande en roterbar, perforerad trumma med frammatningsskruv

Publications (2)

Publication Number Publication Date
IT8383307A0 true IT8383307A0 (it) 1983-01-17
IT1175037B IT1175037B (it) 1987-07-01

Family

ID=26658067

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83307/83A IT1175037B (it) 1982-01-18 1983-01-17 Dispositivo per la separazione di un liquido

Country Status (8)

Country Link
US (1) US4507202A (it)
AT (1) AT380180B (it)
DE (1) DE3301053A1 (it)
FI (1) FI72050C (it)
FR (1) FR2519873A1 (it)
GB (1) GB2114015B (it)
IT (1) IT1175037B (it)
NO (1) NO153716C (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409826A1 (de) * 1984-03-17 1985-09-19 Reber Systematic Gmbh Filtervorrichtung zum abscheiden von feststoffen aus fluessigkeiten
US4597865A (en) * 1985-01-11 1986-07-01 Hunt Arthur J Rotary liquid separation unit
GB8622875D0 (en) * 1986-09-23 1986-10-29 Mitchell Cotts Mining Equipmen Screen assembly
SE456641B (sv) * 1987-03-02 1988-10-24 Roto Sieve Ab Anordning vid inloppsroer hos en roterbar siltrumma
NZ227050A (en) * 1988-11-22 1992-04-28 Contra Shear Holdings Pressure separation apparatus; rotating drum screen with tangential ejection nozzles
AT394995B (de) * 1990-11-08 1992-08-10 Lindner Wolfgang Ing Vorrichtung zum abscheiden und verdichten von feststoffen
DK6392A (da) * 1992-01-20 1993-07-21 Krueger I Systems As Apparat til afvanding af slam
DE4235903C2 (de) * 1992-10-23 1995-05-24 Hans Georg Huber Vorrichtung zum Entfernen von Abscheidegut aus einer in einem Gerinne strömender Flüssigkeit
US5433849A (en) * 1993-09-15 1995-07-18 Lyco Manufacturing, Inc. Double drum waste water screen
GB9519248D0 (en) * 1995-09-21 1995-11-22 Mud Recovery Systems Ltd A method of recovering drilling muds
JP3720816B2 (ja) * 2003-04-01 2005-11-30 栄工機株式会社 ドラム形紙料精選スクリーン
EP1520488A1 (de) * 2003-10-02 2005-04-06 Hauni Maschinenbau AG Vorrichtung zum Ausscheiden von Fremdkörpern aus einem Tabakmassestrom
US7001515B2 (en) * 2003-10-14 2006-02-21 Townsend Engineering Company Dual filter system for filtering of injector fluids
FI115975B (fi) * 2003-10-22 2005-08-31 Metso Paper Inc Laite kuitujen erottamiseksi rejektimateriaalista
WO2005102543A1 (ja) * 2004-04-23 2005-11-03 Tsukasa Industry Co., Ltd. 粉体選別装置
CA2509966A1 (en) * 2005-06-01 2006-12-01 Accent Manufacturing, Inc. Internally fed rotary screen manure separator
US8317034B2 (en) 2008-11-13 2012-11-27 John Patrick Fetrow Separation of particulate matter and animal manure
US8926846B2 (en) 2009-11-05 2015-01-06 Daritech, Inc. Systems and methods for extracting particulate from raw slurry material
US8470183B2 (en) 2009-11-05 2013-06-25 Daritech, Inc. Systems and methods for extracting sand from raw slurry material
GB2501122A (en) * 2012-04-13 2013-10-16 Siemens Vai Metals Tech Gmbh Slurry dewatering and filtering device
GB2505670A (en) * 2012-09-06 2014-03-12 Siemens Vai Metals Tech Gmbh Dewatering slurry
US10286340B2 (en) * 2014-05-27 2019-05-14 Daritech, Inc. Feed systems and methods for rotary screen separators
US10603611B2 (en) 2014-05-30 2020-03-31 Daritech, Inc. Cleaning systems and methods for rotary screen separators
US10603675B2 (en) * 2014-11-02 2020-03-31 Dari-Tech, Inc. Systems and methods for extracting particulate from raw slurry material
US20160167058A1 (en) * 2014-12-16 2016-06-16 Barry Sheldon Collier Apparatus and Method for Separating Heavy Metals from Sand
US10441976B2 (en) 2018-01-23 2019-10-15 Syncrude Canada Ltd. Lump segregating slurry feed diffuser
US12036485B1 (en) * 2019-07-16 2024-07-16 Green Vault Systems, LLC Continuous flow cold water extraction
CN110425870B (zh) * 2019-08-30 2025-08-05 贵州遵义金山磨料有限公司 一种铝矾土制棕刚玉煅烧-脱硅一体化隧道窑
CN215585615U (zh) * 2021-04-29 2022-01-21 宁德时代新能源科技股份有限公司 浆料过滤装置及涂布系统
US20220355225A1 (en) * 2021-05-10 2022-11-10 Lyco Manufacturing Inc. Externally Fed Screen for Filtration
IL311297B2 (en) * 2021-09-10 2025-07-01 Algaecore Tech Ltd Rotary drum filtering machine for algae filtration
CN113754223A (zh) * 2021-09-29 2021-12-07 湖北润贯通环保科技有限公司 一种污泥快速脱水机
EP4680362A1 (en) * 2023-03-16 2026-01-21 Johnson Screens, Inc. Flow control apparatus

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1240923A (en) * 1916-03-07 1917-09-25 Joseph S Bartley Classifier.
GB463503A (en) * 1936-02-07 1937-04-01 Hardinge Co Improvements in or relating to classifiers
US2196793A (en) * 1937-08-20 1940-04-09 Jesse E Hall Fluid screen
FR926400A (fr) * 1946-05-07 1947-09-30 Domaniale Mijn Mij N V Tambour tamiseur rotatif particulièrement destiné à la séparation des boues provenant du traitement de la houille
GB667594A (en) * 1950-01-18 1952-03-05 William Warren Triggs Centrifugal bowl filter
US2652588A (en) * 1950-06-28 1953-09-22 Blue Channel Corp Apparatus for recovering oysters
CH410802A (de) * 1963-07-31 1966-03-31 Fehlmann Hans Beat Dipl Ing Verfahren und Einrichtung zum kontinuierlichen Eindicken von Nassschlamm
DE1432822A1 (de) * 1963-09-28 1969-05-29 Kloeckner Humboldt Deutz Ag Vollmantelzentrifuge zur kontinuierlichen Trennung von Feststoff-Fluessigkeits-Gemischen
US3395805A (en) * 1964-01-04 1968-08-06 G A Harvey & Company London Lt Apparatus for contacting or separating materials
US3483975A (en) * 1968-05-03 1969-12-16 Joseph Whalen Supplemental separator for grain cleaning machines
CH501439A (de) * 1969-03-13 1971-01-15 Miag Muehlenbau & Ind Gmbh Siebtrommel für Schüttgut
SE346068B (it) * 1969-04-24 1972-06-26 Ingenioers Fa Vvs Utrustning A
SU558083A1 (ru) * 1975-04-22 1977-05-15 Калининградский Филиал Центрального Научно-Исследовательского И Проектно-Конструкторского Института По Проектированию Оборудования Для Целлюлознобумажной Промышленности Устройство дл обезвоживани волокнистой массы
PL104587B1 (pl) * 1976-03-27 1979-08-31 Kopalnia Wegla Kamiennego Bolesl Urzadzenie do ciaglego odwadniania w procesie hydromechanicznej i mechanicznej obrobki sflokulowanych mulow
US4062776A (en) * 1976-07-07 1977-12-13 Arie Blok Sludge concentrator and conditioner
NZ182084A (en) * 1976-09-17 1981-02-11 Contra Shear Holdings Rotating drum screen
SE402716B (sv) * 1976-11-22 1978-07-17 Roto Sieve Ab Vetskeavskiljningsanordning innefattande skruv i perforerad trumma

Also Published As

Publication number Publication date
DE3301053A1 (de) 1983-07-28
FI830130L (fi) 1983-07-19
GB2114015A (en) 1983-08-17
ATA15083A (de) 1985-09-15
GB8301347D0 (en) 1983-02-16
FI830130A0 (fi) 1983-01-14
AT380180B (de) 1986-04-25
FR2519873A1 (fr) 1983-07-22
FI72050C (fi) 1987-04-13
IT1175037B (it) 1987-07-01
NO830145L (no) 1983-07-19
US4507202A (en) 1985-03-26
NO153716B (no) 1986-02-03
FI72050B (fi) 1986-12-31
GB2114015B (en) 1985-08-29
NO153716C (no) 1986-05-14

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