FR732341A - Improvements to apparatus for crushing or pulverizing coal and other solid materials - Google Patents

Improvements to apparatus for crushing or pulverizing coal and other solid materials

Info

Publication number
FR732341A
FR732341A FR732341DA FR732341A FR 732341 A FR732341 A FR 732341A FR 732341D A FR732341D A FR 732341DA FR 732341 A FR732341 A FR 732341A
Authority
FR
France
Prior art keywords
crushing
solid materials
pulverizing coal
pulverizing
coal
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
Other languages
French (fr)
Inventor
Ernest Feuerheerd
Thomas Horace Henderson
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 filed Critical
Application granted granted Critical
Publication of FR732341A publication Critical patent/FR732341A/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
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B02C13/1814—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate by means of beater or impeller elements fixed on top of a disc type rotor
    • 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
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B02C2013/1885—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate of dead bed type

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
FR732341D 1931-03-05 1932-02-18 Improvements to apparatus for crushing or pulverizing coal and other solid materials Expired FR732341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB732341X 1931-03-05

Publications (1)

Publication Number Publication Date
FR732341A true FR732341A (en) 1932-09-19

Family

ID=10495575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR732341D Expired FR732341A (en) 1931-03-05 1932-02-18 Improvements to apparatus for crushing or pulverizing coal and other solid materials

Country Status (1)

Country Link
FR (1) FR732341A (en)

Similar Documents

Publication Publication Date Title
FR732341A (en) Improvements to apparatus for crushing or pulverizing coal and other solid materials
FR659302A (en) Improvements in the distillation of coal and other solid carbonaceous substances
FR689042A (en) Improvements to equipment for crushing ores and other materials
FR634405A (en) Method and apparatus for pulverizing coal or other materials
FR687380A (en) Improvements in apparatus for pulverizing coal or similar substances
FR733781A (en) Improvements in apparatus for the distillation of coal and similar carbonaceous substances
FR868735A (en) Improvements to apparatus for the dry distillation of shale, coal and other materials
FR569004A (en) Advanced machine for pulverizing or crushing coal and other materials
FR731887A (en) Improvements to washing and classifying apparatus for heavy materials such as coals and ores
FR629355A (en) Improvement in apparatus intended for grinding coal or other materials
FR687366A (en) Improvements in apparatus for separating coal from soil and other foreign substances
FR624543A (en) Improvements made to pendulum shafts with rollers for coal mills or other materials
FR722748A (en) Improvements in apparatus for the combustion of pulverized fuels
FR782543A (en) Improvements in apparatus and methods for treating coal or similar materials
FR841495A (en) Improvements to vertical retort installations for the carbonization of coal and other similar materials
FR543233A (en) Turbopulverizer for coal and other solids
FR723961A (en) Improvements to processes and retorts for coal distillation
FR845131A (en) Improvements to measuring devices for coal and similar materials in grains or powder
CA312038A (en) Apparatus for mixing comminuted or finely divided materials
FR817292A (en) Improvements in distillation and apparatus for the distillation of solid carbonaceous materials
FR738995A (en) Destructive hydrogenation of solid carbonaceous materials
FR782019A (en) Improvements to centrifugal dryers for slimes and coal fines
FR690575A (en) Separator for pulverized solids
FR828584A (en) Improvements in method and apparatus for spraying solids
FR717189A (en) Improvements to receptacles for dust or other waste