ES462766A1 - Perfeccionamientos en estructuras para separar solidos de unliquido, arrastrados por el mismo. - Google Patents

Perfeccionamientos en estructuras para separar solidos de unliquido, arrastrados por el mismo.

Info

Publication number
ES462766A1
ES462766A1 ES462766A ES462766A ES462766A1 ES 462766 A1 ES462766 A1 ES 462766A1 ES 462766 A ES462766 A ES 462766A ES 462766 A ES462766 A ES 462766A ES 462766 A1 ES462766 A1 ES 462766A1
Authority
ES
Spain
Prior art keywords
screen
solids
water
rotary drum
baffle
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
Application number
ES462766A
Other languages
English (en)
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 1 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 ES462766A1 publication Critical patent/ES462766A1/es
Expired 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

Perfeccionamientos en estructuras para separar sólidos de un líquido, arrastrados por el mismo, caracterizados porque se dota a cada estructura de una criba cilíndrica, medios para efectuar la rotación de la criba alrededor de un eje geométrico en una dirección elegida, medios de suministro para dirigir el líquido y sólidos en una flujo sobre la criba a través de una parte previamente elegida de su rotación introduciéndose el líquido en el interior de la criba, medios raspadores desplazados de los medios de suministro en la dirección de rotación de la criba para separar los sólidos del exterior de la criba, y medios de dirección del flujo en el interior de la criba, para dirigir el líquido que penetra en el interior de la criba a través del interior de la misma ya para salir a través de una parte inferior de la criba entre los medios raspadores y los medios de suministro en forma de corriente fluida.
ES462766A 1976-09-29 1977-09-29 Perfeccionamientos en estructuras para separar solidos de unliquido, arrastrados por el mismo. Expired ES462766A1 (es)

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 (1)

Publication Number Publication Date
ES462766A1 true ES462766A1 (es) 1978-05-16

Family

ID=24923676

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462766A Expired ES462766A1 (es) 1976-09-29 1977-09-29 Perfeccionamientos en estructuras para separar solidos de unliquido, arrastrados por el mismo.

Country Status (16)

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

Families Citing this family (16)

* 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
DE3014009A1 (de) * 1980-04-11 1982-04-22 Passavant-Werke AG & Co KG, 6209 Aarbergen Einrichtung zum abtrennen von festen verunreinigungen aus fluessigkeiten
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
US20220355225A1 (en) * 2021-05-10 2022-11-10 Lyco Manufacturing Inc. Externally Fed Screen for Filtration

Family Cites Families (3)

* 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
CA1022857A (en) * 1972-06-22 1977-12-20 Hydrocyclonics Corporation Rotary screen filter with continuous cleaning

Also Published As

Publication number Publication date
IT1090027B (it) 1985-06-18
NO773294L (no) 1978-03-30
AU2920177A (en) 1979-04-05
CA1109001A (en) 1981-09-15
US4115271A (en) 1978-09-19
AU518532B2 (en) 1981-10-08
CH617866A5 (es) 1980-06-30
NZ185261A (en) 1981-05-29
GB1578160A (en) 1980-11-05
IE45490L (en) 1978-03-29
NL7710596A (nl) 1978-03-31
SE7710832L (sv) 1978-03-30
DK428277A (da) 1978-03-30
BE859124A (fr) 1978-03-28
NO145939B (no) 1982-03-22
IE45490B1 (en) 1982-09-08
FR2366046A1 (fr) 1978-04-28
NO145939C (no) 1982-06-30
DE2743556A1 (de) 1978-03-30
FR2366046B1 (es) 1983-11-18

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