GB1193761A - An Installation for Simultaneously Drying, Pulverising and Grading Granular Materials - Google Patents

An Installation for Simultaneously Drying, Pulverising and Grading Granular Materials

Info

Publication number
GB1193761A
GB1193761A GB30737/68A GB3073768A GB1193761A GB 1193761 A GB1193761 A GB 1193761A GB 30737/68 A GB30737/68 A GB 30737/68A GB 3073768 A GB3073768 A GB 3073768A GB 1193761 A GB1193761 A GB 1193761A
Authority
GB
United Kingdom
Prior art keywords
chamber
hot gas
temperature
convergent
june
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
GB30737/68A
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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 Charbonnages de France CDF filed Critical Charbonnages de France CDF
Publication of GB1193761A publication Critical patent/GB1193761A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
    • 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
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
    • 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
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Drying Of Solid Materials (AREA)
  • Crushing And Pulverization Processes (AREA)
GB30737/68A 1967-06-30 1968-06-27 An Installation for Simultaneously Drying, Pulverising and Grading Granular Materials Expired GB1193761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR112724 1967-06-30

Publications (1)

Publication Number Publication Date
GB1193761A true GB1193761A (en) 1970-06-03

Family

ID=8634265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30737/68A Expired GB1193761A (en) 1967-06-30 1968-06-27 An Installation for Simultaneously Drying, Pulverising and Grading Granular Materials

Country Status (9)

Country Link
US (1) US3512723A (enExample)
JP (1) JPS5432976B1 (enExample)
AT (1) AT281717B (enExample)
BE (1) BE717404A (enExample)
DE (1) DE1767913A1 (enExample)
FR (1) FR1555546A (enExample)
GB (1) GB1193761A (enExample)
LU (1) LU56378A1 (enExample)
NL (1) NL6809141A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612346A1 (de) * 1975-03-24 1976-10-07 Charbonnages De France Vorrichtung zum kombinierten zerkleinern, sichten und trocknen koerniger materialien
FR2449860A1 (fr) * 1979-02-26 1980-09-19 Kloeckner Humboldt Deutz Ag Procede et appareil pour le sechage de matieres en grains fins
US5580002A (en) * 1993-08-27 1996-12-03 Bpb Industries Public Limited Company Method and apparatus for heating and grinding materials

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30778E (en) * 1976-12-01 1981-10-20 Pennsylvania Crusher Corporation Crusher-dryer and method of crushing
US4270762A (en) * 1977-05-03 1981-06-02 Coaltek Corporation Disperser seal and method
FR2479845A1 (fr) * 1980-04-04 1981-10-09 Charbonnages De France Procede de modification des proprietes d'un charbon gonflant, installation pour la mise en oeuvre du procede et enceinte de traitement par fluidisation et broyage
CN111637687B (zh) * 2020-07-06 2024-11-12 迈安德集团有限公司 一种多级流化塔

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1814560A (en) * 1929-01-23 1931-07-14 Int Comb Eng Corp Fuel preparing and handling system
US1875817A (en) * 1929-02-12 1932-09-06 Peabody Engineering Corp Apparatus for pulverizing materials
US2075506A (en) * 1935-06-13 1937-03-30 Raymond Brothers Impact Pulver Drying apparatus
US3050018A (en) * 1959-03-24 1962-08-21 Babcock & Wilcox Co Pulverizer control system
FR1357803A (fr) * 1963-02-28 1964-04-10 Charbonnages De France Appareil de séchage, de broyage et de triage simultanés des matériaux granuleux
FR1483954A (fr) * 1966-04-28 1967-06-09 Charbonnages De France Dispositif de manutention par vis

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612346A1 (de) * 1975-03-24 1976-10-07 Charbonnages De France Vorrichtung zum kombinierten zerkleinern, sichten und trocknen koerniger materialien
FR2449860A1 (fr) * 1979-02-26 1980-09-19 Kloeckner Humboldt Deutz Ag Procede et appareil pour le sechage de matieres en grains fins
US5580002A (en) * 1993-08-27 1996-12-03 Bpb Industries Public Limited Company Method and apparatus for heating and grinding materials
RU2140326C1 (ru) * 1993-08-27 1999-10-27 БПБ Индастриз Паблик Лимитед Компани Устройство для нагревания и измельчения материалов

Also Published As

Publication number Publication date
NL6809141A (enExample) 1968-12-31
LU56378A1 (enExample) 1969-04-25
US3512723A (en) 1970-05-19
AT281717B (de) 1970-05-25
BE717404A (enExample) 1968-12-30
FR1555546A (enExample) 1969-01-31
JPS5432976B1 (enExample) 1979-10-17
DE1767913A1 (de) 1971-09-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee