CA1106157A - Rotary scraper for a rotary drum assembly - Google Patents

Rotary scraper for a rotary drum assembly

Info

Publication number
CA1106157A
CA1106157A CA282,592A CA282592A CA1106157A CA 1106157 A CA1106157 A CA 1106157A CA 282592 A CA282592 A CA 282592A CA 1106157 A CA1106157 A CA 1106157A
Authority
CA
Canada
Prior art keywords
drum
drum member
rotary
scraper
assembly
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
CA282,592A
Other languages
English (en)
French (fr)
Inventor
Arthur J. Pietrusza
Harry J. Kent
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.)
Dravo Corp
Original Assignee
Dravo Corp
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 Dravo Corp filed Critical Dravo Corp
Application granted granted Critical
Publication of CA1106157A publication Critical patent/CA1106157A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
CA282,592A 1976-07-28 1977-07-12 Rotary scraper for a rotary drum assembly Expired CA1106157A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/709,427 US4113413A (en) 1976-07-28 1976-07-28 Rotary scraper in a rotary drum assembly
US709,427 1976-07-28

Publications (1)

Publication Number Publication Date
CA1106157A true CA1106157A (en) 1981-08-04

Family

ID=24849805

Family Applications (1)

Application Number Title Priority Date Filing Date
CA282,592A Expired CA1106157A (en) 1976-07-28 1977-07-12 Rotary scraper for a rotary drum assembly

Country Status (9)

Country Link
US (1) US4113413A (OSRAM)
JP (1) JPS5316001A (OSRAM)
AU (1) AU505492B2 (OSRAM)
BE (1) BE857233A (OSRAM)
CA (1) CA1106157A (OSRAM)
DE (1) DE2733629A1 (OSRAM)
FR (1) FR2359638A1 (OSRAM)
GB (1) GB1561028A (OSRAM)
ZA (1) ZA774149B (OSRAM)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52147602A (en) * 1976-06-03 1977-12-08 Lion Corp Soap composition
YU89478A (en) * 1977-05-12 1983-01-21 Przedsieb Projektowania Wyposa Equipment for cooling and separating castings from casting sand
US5037286A (en) * 1988-06-24 1991-08-06 Rolite, Inc. Incineration residue treatment apparatus
WO1989012498A1 (en) * 1988-06-24 1989-12-28 Rolite, Inc. Incineration residue treatment process and apparatus
USH980H (en) 1989-05-11 1991-11-05 Tennessee Valley Authority Two-stage, single-unit, and energy-efficient granulator dryer
JP2528439B2 (ja) * 1994-04-06 1996-08-28 帝金株式会社 転落防止柵用支柱
US5820893A (en) * 1997-01-23 1998-10-13 Westvaco Corporation Breakaway scraper blade assembly for a pelletizer
US5945134A (en) * 1997-04-01 1999-08-31 Owens Corning Fiberglas Technology, Inc. System for preparing glass fiber pellets
US20070157676A1 (en) * 2005-12-28 2007-07-12 Taquet Bernadette F Granulation-coating machine for glass fiber granules
SE531170C2 (sv) * 2007-05-16 2009-01-13 Metso Minerals Wear Prot Ab Spiralmodul för en trommelsikt
US9272468B1 (en) 2008-04-03 2016-03-01 Purdue Research Foundation Apparatus and method for producing biobased carriers from byproducts of biomass processing
US8118582B1 (en) * 2008-04-03 2012-02-21 Purdue Research Foundation Method and apparatus for producing biobased carriers from byproducts of biomass processing
FR3009303B1 (fr) * 2013-08-02 2016-01-08 Cmi Biostabiliseur comprenant une enceinte cylindre constituee par l'association de deux tubes dans le prolongement l'un de l'autre
KR102336564B1 (ko) 2015-03-05 2021-12-08 마그 갈라 인코포레이티드 텀블러 시스템 및 방법
FI126951B (en) * 2016-01-20 2017-08-31 Rakeistus Oy Granulation of ash-containing material
CN115090215B (zh) * 2022-07-29 2023-09-22 山东时风（集团）有限责任公司 一种己内酰胺结片设备
GB2626157A (en) * 2023-01-11 2024-07-17 South Wales Minerals & Mining Ltd Processing material using a balling machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664173A (en) * 1949-08-05 1953-12-29 Horace E Karig Method of and apparatus for lubrication and cooling of surfaces
US3316585A (en) * 1965-06-16 1967-05-02 Sala Maskinfabriks Aktiebolag Rotary scraping device for nodulizing drums in pelletizing plants
DE2006503C3 (de) * 1970-02-13 1975-03-27 Otto Dipl.-Chem. Dr.-Ing. 6200 Wiesbaden Pfrengle Verfahren und Vorrichtungen zur kontinuierlichen Herstellung von Pulveragglomeraten
US3988114A (en) * 1974-05-03 1976-10-26 Consolidation Coal Company Agglomerating finely divided agglomerative materials in a rotating drum with co-rotating scraper

Also Published As

Publication number Publication date
GB1561028A (en) 1980-02-13
AU2702877A (en) 1979-01-18
FR2359638A1 (fr) 1978-02-24
US4113413A (en) 1978-09-12
DE2733629A1 (de) 1978-02-16
AU505492B2 (en) 1979-11-22
JPS5316001A (en) 1978-02-14
ZA774149B (en) 1979-02-28
FR2359638B3 (OSRAM) 1980-06-20
BE857233A (fr) 1978-01-27

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Legal Events

Date Code Title Description
MKEX Expiry