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GB1017410A - Improvements in apparatus for the treatment of granular material - Google Patents

Improvements in apparatus for the treatment of granular material

Info

Publication number
GB1017410A
GB1017410A GB44242/64A GB4424264A GB1017410A GB 1017410 A GB1017410 A GB 1017410A GB 44242/64 A GB44242/64 A GB 44242/64A GB 4424264 A GB4424264 A GB 4424264A GB 1017410 A GB1017410 A GB 1017410A
Authority
GB
United Kingdom
Prior art keywords
heater
outlet
drum
conveyer
treatment
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
GB44242/64A
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.)
Oil Shale Corp
Original Assignee
Oil Shale 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 Oil Shale Corp filed Critical Oil Shale Corp
Publication of GB1017410A publication Critical patent/GB1017410A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/18—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material being contained in rotating drums
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/16—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with moving solid heat-carriers in divided form
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B7/00—Coke ovens with mechanical conveying means for the raw material inside the oven
    • C10B7/10—Coke ovens with mechanical conveying means for the raw material inside the oven with conveyor-screws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
    • F26B3/20—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor
    • F26B3/205—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor the materials to be dried covering or being mixed with heated inert particles which may be recycled

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)

Abstract

An apparatus for distilling coal, wood chips, oil shale &c comprises an inclined stationary drum 1 containing a screw conveyer 2 the blades of which are perforated at 4 and carry cross baffles 5. Material to be distilled, preferably preheated, is introduced at 13 and passes down the drum 1 to an outlet 15 through the apertures 4, and hot treat transfer bodies, e.g. metal, refractory or ceramic balls, are introduced at 9 and are delivered by the conveyer to an outlet 6 for recirculating by gravity through a heater 7. Pyrolysis gases and vapours are led off at 14. The shale coke may be burnt at 16 to provide the heat for heater 7. <FORM:1017410/C4-C5/1>
GB44242/64A 1963-10-31 1964-10-29 Improvements in apparatus for the treatment of granular material Expired GB1017410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US320450A US3350280A (en) 1963-10-31 1963-10-31 Retort for oil-bearing shales

Publications (1)

Publication Number Publication Date
GB1017410A true GB1017410A (en) 1966-01-19

Family

ID=23246486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44242/64A Expired GB1017410A (en) 1963-10-31 1964-10-29 Improvements in apparatus for the treatment of granular material

Country Status (3)

Country Link
US (1) US3350280A (en)
ES (1) ES305605A1 (en)
GB (1) GB1017410A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165259A (en) * 1984-10-08 1986-04-09 Olav Ellingsen A method of recovering oil from material

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677476A (en) * 1970-07-01 1972-07-18 Eastman Kodak Co Method of fine-grinding
US3848816A (en) * 1973-05-21 1974-11-19 August S Ltd Milling machines
US4056461A (en) * 1976-06-25 1977-11-01 Chevron Research Company Retorting process utilizing a flexible, helical shaped conveyor
US4094769A (en) * 1977-06-13 1978-06-13 Mineral Concentrates & Chemical Company, Inc. Method and apparatus for retorting oil shale
US4289580A (en) * 1979-11-13 1981-09-15 The Dexter Corporation Heat seal fibrous web and method of its manufacture
DE3124019A1 (en) * 1981-06-19 1982-12-30 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR PRODUCING OIL FROM OIL-BASED MINERALS
US4441986A (en) * 1983-04-14 1984-04-10 Mobil Oil Corporation Shale retorting with inorganic removal prior to combustion
US4601811A (en) * 1983-09-21 1986-07-22 The United States Of America As Represented By United States Department Of Energy Process for oil shale retorting using gravity-driven solids flow and solid-solid heat exchange
AU626758B2 (en) * 1990-07-23 1992-08-06 Kubota Corporation Pulverizer
AU656843B2 (en) * 1992-03-30 1995-02-16 Kubota Corporation Vertical pulverizer
DE102005037917A1 (en) * 2005-08-11 2007-02-15 Forschungszentrum Karlsruhe Gmbh Process for the rapid pyrolysis of lignocellulose
KR100664290B1 (en) * 2006-02-27 2007-01-04 엘지전자 주식회사 Drying drum of clothes dryer
DE102007005250B3 (en) * 2007-02-02 2008-01-17 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg Dry grinding method for continuous dry grinding in an abrasive tower grinder uses a closed vertical grinding container fitted with a worm feeder driven so as to rotate and feed grinding substances upwards
PL2272591T3 (en) * 2009-07-06 2014-02-28 Bachofen Willy A Ag Stirring ball mill
RU186441U1 (en) * 2018-08-02 2019-01-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный аграрный университет имени П.А. Столыпина" DEVICE FOR GRAIN DRYING

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US843599A (en) * 1906-06-12 1907-02-12 Clarence S Hammatt Process of distilling wood.
US2009122A (en) * 1930-05-16 1935-07-23 Harry S Reed Distilling apparatus for coal
DE848644C (en) * 1950-12-31 1952-09-04 Demag Ag Method and device for the heat treatment of bulk goods
US2984602A (en) * 1957-12-11 1961-05-16 Oil Shale Corp Method and apparatus for stripping oil from oil shale

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165259A (en) * 1984-10-08 1986-04-09 Olav Ellingsen A method of recovering oil from material
GB2165259B (en) * 1984-10-08 1989-06-21 Olav Ellingsen A method of separating material comprising a mixture of fine-grained particles and a liquid component comprising oil and water or other liquids.
US4869810A (en) * 1984-10-08 1989-09-26 Olav Ellingsen Method of recovering evaporable liquids from mud comprising fine grained particles and the evaporable liquids

Also Published As

Publication number Publication date
ES305605A1 (en) 1965-04-16
US3350280A (en) 1967-10-31

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