FR2366046A1 - Appareil de separation de solides d'un liquide - Google Patents

Appareil de separation de solides d'un liquide

Info

Publication number
FR2366046A1
FR2366046A1 FR7729157A FR7729157A FR2366046A1 FR 2366046 A1 FR2366046 A1 FR 2366046A1 FR 7729157 A FR7729157 A FR 7729157A FR 7729157 A FR7729157 A FR 7729157A FR 2366046 A1 FR2366046 A1 FR 2366046A1
Authority
FR
France
Prior art keywords
liquid
solids
screen
separating solids
fixed
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.)
Granted
Application number
FR7729157A
Other languages
English (en)
Other versions
FR2366046B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unifrax I LLC
Original Assignee
Carborundum Co
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
Application filed by Carborundum Co filed Critical Carborundum Co
Publication of FR2366046A1 publication Critical patent/FR2366046A1/fr
Application granted granted Critical
Publication of FR2366046B1 publication Critical patent/FR2366046B1/fr
Granted legal-status Critical Current

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
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward 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
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • 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
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • 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
    • B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
    • B01D33/742—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate containing fixed liquid displacement elements or cores
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Removal Of Floating Material (AREA)

Abstract

Appareil destiné à séparer des matières solides d'un liquide par passage sur un tambour de tamisage. Il comprend un tamis cylindrique 18 qui tourne sur un axe fixe 25 auquel est fixé un déflecteur 60 qui canalise vers la partie inférieure du tamis le liquide égoutté des matières solides et tombant par gravité à l'intérieur de ce tamis. Ce liquide forme ainsi un courant réalisant un nettoyage relativement efficace du tamis après l'enlèvement des matières solides de ce dernier à l'aide d'un dispositif 48 de raclage. Domaine d'application : séparation de solides et de liquide.
FR7729157A 1976-09-29 1977-09-28 Appareil de separation de solides d'un liquide Granted FR2366046A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/727,704 US4115271A (en) 1976-09-29 1976-09-29 Rotary drum screen

Publications (2)

Publication Number Publication Date
FR2366046A1 true FR2366046A1 (fr) 1978-04-28
FR2366046B1 FR2366046B1 (fr) 1983-11-18

Family

ID=24923676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729157A Granted FR2366046A1 (fr) 1976-09-29 1977-09-28 Appareil de separation de solides d'un liquide

Country Status (16)

Country Link
US (1) US4115271A (fr)
AU (1) AU518532B2 (fr)
BE (1) BE859124A (fr)
CA (1) CA1109001A (fr)
CH (1) CH617866A5 (fr)
DE (1) DE2743556A1 (fr)
DK (1) DK428277A (fr)
ES (1) ES462766A1 (fr)
FR (1) FR2366046A1 (fr)
GB (1) GB1578160A (fr)
IE (1) IE45490B1 (fr)
IT (1) IT1090027B (fr)
NL (1) NL7710596A (fr)
NO (1) NO145939C (fr)
NZ (1) NZ185261A (fr)
SE (1) SE7710832L (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229286A (en) * 1978-08-16 1980-10-21 Bridges Charles R Apparatus and method for removing dust from tufts of opened cotton fiber
DE8001666U1 (de) * 1980-01-23 1980-06-26 Passavant-Werke Michelbacher Huette, 6209 Aarbergen Einrichtung zum abtrennen von festen verunreinigungen aus abwasser
DE3014009C2 (de) * 1980-04-11 1987-05-14 Passavant-Werke AG & Co KG, 6209 Aarbergen Einrichtung zum Abtrennen von festen Verunreinigungen aus Flüssigkeiten
FI60652C (fi) * 1980-05-28 1982-03-10 Rauma Repola Oy Foerfarande och anordning foer tjockning av suspension eller massa
US4470913A (en) * 1981-09-10 1984-09-11 Terrell Machine Company Method and apparatus for fluid assisted filter doffing
FR2528412B1 (fr) * 1982-06-11 1985-12-13 Elf France Dispositif de recuperation selective et continue des hydrocarbures presents sous forme de nappe a la surface d'un milieu aqueux
US4650582A (en) * 1984-03-22 1987-03-17 Campbell Soup Company Apparatus for consistency control of manufactured tomato pulp
FI81019C (fi) * 1988-10-13 1992-03-24 Sunds Defibrator Rauma Oy Foerfarande och anordning foer filtrering av suspension.
DE3902393A1 (de) * 1989-01-07 1990-08-02 Gerlach Kay Vorrichtung zum aussondern von feststoffen aus einem feststoff-/fluessigkeits-gemisch
FI86963C (fi) * 1989-07-06 1992-11-10 Ahlstroem Oy Anordning och foerfarande foer behandling av massa
DE3941900A1 (de) * 1989-12-19 1991-06-27 Suedtech Umwelt Anlagenbau Gmb Fluessigkeits-feststoff-separator, insbesondere guelleseparator
US5967334A (en) * 1998-02-09 1999-10-19 Carpco, Inc. In-situ self-cleaning feed system for separation equipment
US7001515B2 (en) * 2003-10-14 2006-02-21 Townsend Engineering Company Dual filter system for filtering of injector fluids
CN103252129B (zh) * 2013-05-03 2015-07-15 山东瑞帆果蔬机械科技有限公司 可翻转快拆装式滚笼循环水箱去杂装置
CN111517365B (zh) * 2020-06-10 2022-08-02 攀钢集团攀枝花钢铁研究院有限公司 一种四氯化钛生产方法及系统
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189098A1 (fr) * 1972-06-22 1974-01-25 Welles Donald

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1064702A (en) * 1910-03-12 1913-06-17 Thomas Breakell Filtering apparatus.
US2294179A (en) * 1938-10-18 1942-08-25 Hawley Engineering Corp Method for screening burdened fluids

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189098A1 (fr) * 1972-06-22 1974-01-25 Welles Donald
US3876548A (en) * 1972-06-22 1975-04-08 Hydrocyclonics Corp Screening method and apparatus

Also Published As

Publication number Publication date
NO773294L (no) 1978-03-30
US4115271A (en) 1978-09-19
AU518532B2 (en) 1981-10-08
IE45490B1 (en) 1982-09-08
FR2366046B1 (fr) 1983-11-18
NO145939B (no) 1982-03-22
ES462766A1 (es) 1978-05-16
NL7710596A (nl) 1978-03-31
DE2743556A1 (de) 1978-03-30
CH617866A5 (fr) 1980-06-30
DK428277A (da) 1978-03-30
NZ185261A (en) 1981-05-29
CA1109001A (fr) 1981-09-15
AU2920177A (en) 1979-04-05
GB1578160A (en) 1980-11-05
IT1090027B (it) 1985-06-18
BE859124A (fr) 1978-03-28
SE7710832L (sv) 1978-03-30
IE45490L (en) 1978-03-29
NO145939C (no) 1982-06-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse