FR1350195A - Crusher and grinding process - Google Patents

Crusher and grinding process

Info

Publication number
FR1350195A
FR1350195A FR922422A FR922422A FR1350195A FR 1350195 A FR1350195 A FR 1350195A FR 922422 A FR922422 A FR 922422A FR 922422 A FR922422 A FR 922422A FR 1350195 A FR1350195 A FR 1350195A
Authority
FR
France
Prior art keywords
crusher
grinding process
grinding
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
FR922422A
Other languages
French (fr)
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.)
Hardinge Inc
Original Assignee
Hardinge Inc
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 Hardinge Inc filed Critical Hardinge Inc
Application granted granted Critical
Publication of FR1350195A publication Critical patent/FR1350195A/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
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/183—Feeding or discharging devices
    • B02C17/1835—Discharging devices combined with sorting or separating of material
    • B02C17/1855—Discharging devices combined with sorting or separating of material with separator defining termination of crushing zone, e.g. screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/183—Feeding or discharging devices
    • B02C17/1835—Discharging devices combined with sorting or separating of material
    • B02C17/184—Discharging devices combined with sorting or separating of material with separator arranged in discharge path of crushing zone
    • B02C17/1845—Discharging devices combined with sorting or separating of material with separator arranged in discharge path of crushing zone with return of oversize material to crushing zone

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
FR922422A 1962-01-29 1963-01-23 Crusher and grinding process Expired FR1350195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US169247A US3231203A (en) 1962-01-29 1962-01-29 Grinding mill and process

Publications (1)

Publication Number Publication Date
FR1350195A true FR1350195A (en) 1964-01-24

Family

ID=22614810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922422A Expired FR1350195A (en) 1962-01-29 1963-01-23 Crusher and grinding process

Country Status (3)

Country Link
US (1) US3231203A (en)
FR (1) FR1350195A (en)
GB (1) GB994280A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371965A1 (en) * 1976-11-26 1978-06-23 Koppers Co Inc PRODUCT DISCHARGE AND DISTRIBUTION DEVICE AT THE EXIT OF A CRUSHER

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404846A (en) * 1962-10-09 1968-10-08 Nordberg Manufacturing Co Autogenous grinding mill
US4089476A (en) * 1975-04-18 1978-05-16 Loesche Hartzerkleinerungs-Und Zementmaschinen Gmbh & Co. Kg Tube mill
US4013233A (en) * 1976-07-29 1977-03-22 Nylund Kenneth G Ball mill
US4185785A (en) * 1977-06-02 1980-01-29 Dominion Engineering Works Limited Grinding mill diaphragm discharge system
SE426916B (en) * 1979-11-30 1983-02-21 Boliden Ab DEVICE FOR DRUM MILL FOR AUTOGEN OR SEMIAUTOGEN WATER MILLING
SE429303B (en) * 1981-11-27 1983-08-29 Boliden Ab METHOD OF AUTOGEN PAINTING
GB8304147D0 (en) * 1983-02-15 1983-03-16 Smidth & Co As F L Gas-swept tube mill
US4775393A (en) * 1985-04-11 1988-10-04 The Standard Oil Company Autogenous attrition grinding
US4932166A (en) * 1986-05-30 1990-06-12 The Carborundum Company Inert autogenous attrition grinding
CA1316890C (en) * 1988-04-05 1993-04-27 Olle Marklund Method and apparatus for autogenous comminution primarily of overcompetent, heterogeneous mineral material
US5839671A (en) * 1996-10-19 1998-11-24 Spectrasonic Disintegration Equipment Corp. Device and method for comminution
CA2732083C (en) * 2008-08-01 2017-01-10 Polycorp Ltd. Unidirectional discharge grate assembly
SE535368C2 (en) 2010-11-29 2012-07-10 Metso Minerals Sweden Ab Method and apparatus for dispensing mineral material from a drum mill.
US9289775B2 (en) 2012-11-22 2016-03-22 Polycorp Ltd. Discharge grate assembly
CN103611718A (en) * 2013-11-18 2014-03-05 陈应强 Construction waste pre-grinding and sorting device
US20160023284A1 (en) * 2014-07-25 2016-01-28 Kennametal Inc. Ceramic end mills with coolant holes
US10456884B2 (en) 2016-05-19 2019-10-29 Polycorp Ltd. Liner system for a mill shell
US10857543B2 (en) * 2017-10-09 2020-12-08 Aaron Engineered Process Equipment, Inc. Pivoting jar mill with rotating discharge grate
US10967384B2 (en) * 2018-10-19 2021-04-06 Outotec (Finland) Oy Grinding mill
AU2020456669A1 (en) * 2020-06-29 2022-12-01 Metso Outotec Finland Oy Lifter bar, arrangement at grinding mill discharge end and method for disassembling discharge end of grinding mill

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1368739A (en) * 1919-05-15 1921-02-15 Smidth & Co As F L Ball-grinding mill
US2381351A (en) * 1942-04-23 1945-08-07 Hardinge Co Inc Method and means of feeding material to grinding mills
US2398989A (en) * 1943-09-01 1946-04-23 Allis Chalmers Mfg Co Air swept ball mill system
US2670139A (en) * 1950-05-29 1954-02-23 Monolith Portland Cement Compa Screening discharge device for rod and ball mills
US2815176A (en) * 1955-04-06 1957-12-03 Kennedy Van Saun Mfg & Eng Apparatus for producing carbonaceous materials for electrodes
US3078050A (en) * 1960-01-08 1963-02-19 Hardinge Harlowe Autogenous grinding process and mill systems to perform the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371965A1 (en) * 1976-11-26 1978-06-23 Koppers Co Inc PRODUCT DISCHARGE AND DISTRIBUTION DEVICE AT THE EXIT OF A CRUSHER

Also Published As

Publication number Publication date
GB994280A (en) 1965-06-02
US3231203A (en) 1966-01-25

Similar Documents

Publication Publication Date Title
FR1350195A (en) Crusher and grinding process
FR1503646A (en) Oleophilic graphite and its grinding process
CH407797A (en) Belt grinding machine
FR1426991A (en) Finishing process and machine
FR1370351A (en) Cereal milling process and installation
FR1343058A (en) Grinding method and apparatus
CH401647A (en) Gyratory crusher
FR1427591A (en) Grinding method and apparatus
CH466009A (en) Vibratory grinding process
CH398270A (en) Solid particle grinding process
FR1283676A (en) Oscillating mill and its grinding process
BE604375A (en) Polishing process and composition
FR1511569A (en) Advanced grinding process
FR1329628A (en) Metallization process
CH410612A (en) Grinding mill
FR1334283A (en) Improvements to grinding mills, pelletizers and similar apparatus
FR1444397A (en) Crusher and grinding process
FR1363579A (en) Binders and flocking process
AT257404B (en) Grinding product
FR1398779A (en) Grinding process and equipment
CH404367A (en) Grinding process for cereals
FR1401710A (en) Rapid dressing and manufacturing process
FR1364823A (en) Cutting machine and process
FR1380864A (en) Polishing process and equipment
FR1340016A (en) Construction process