GB949792A - Improvements in or relating to the grinding of solid material - Google Patents

Improvements in or relating to the grinding of solid material

Info

Publication number
GB949792A
GB949792A GB636/61A GB63661A GB949792A GB 949792 A GB949792 A GB 949792A GB 636/61 A GB636/61 A GB 636/61A GB 63661 A GB63661 A GB 63661A GB 949792 A GB949792 A GB 949792A
Authority
GB
United Kingdom
Prior art keywords
shoot
grinding
relating
jan
arm
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
GB636/61A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB949792A publication Critical patent/GB949792A/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
    • B02C17/04—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 with unperforated container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the 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
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B02C21/007—Disintegrating plant with or without drying of the material using a combination of two or more drum or tube mills

Abstract

949,792. Shoots. H. HARDINGE. Jan. 6, 1961 [Jan. 8, 1960], No. 636/61. Heading B8S. [Also in Divisions B2 and G3] A shoot 130 provided with removable grate bars 132 is angularly adjustable about the axis of aligned trunnions rotatable in bearings supported by a base 136, the shoot being positioned angularly by means of an arm 138 having a slotted head 140 provided with graduations 144 associated with a fixed reference point 146 on the base 136, the arm 138 and shoot being held releasably in a desired position by means of a bolt 148 disposed in the slot 140. Specification 949,791 is referred to.
GB636/61A 1960-01-08 1961-01-06 Improvements in or relating to the grinding of solid material Expired GB949792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1291A US3078050A (en) 1960-01-08 1960-01-08 Autogenous grinding process and mill systems to perform the same

Publications (1)

Publication Number Publication Date
GB949792A true GB949792A (en) 1964-02-19

Family

ID=21695280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB636/61A Expired GB949792A (en) 1960-01-08 1961-01-06 Improvements in or relating to the grinding of solid material

Country Status (4)

Country Link
US (1) US3078050A (en)
DE (1) DE1227764B (en)
FR (1) FR1280861A (en)
GB (1) GB949792A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586146A (en) * 1981-02-27 1986-04-29 W. R. Grace & Co. Grinding mill control system
US4635858A (en) * 1981-01-09 1987-01-13 W. R. Grace & Co. Methods of operating ball grinding mills
LU90280B1 (en) * 1998-08-28 2000-02-29 Magotteaux Int Bulk material crushing process and installation for its implementation
US11420211B2 (en) 2017-12-29 2022-08-23 Fluor Technologies Corporation Multiple-stage grinding circuit

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231203A (en) * 1962-01-29 1966-01-25 Koppers Co Inc Grinding mill and process
US3211387A (en) * 1962-09-17 1965-10-12 Koppers Co Inc Grinding mill lining and control of the wear thereof
DE1232445B (en) * 1962-10-05 1967-01-12 Koppers Co Inc Autogenous grinding process
BE638271A (en) * 1962-10-05
US3206128A (en) * 1962-10-09 1965-09-14 Nordberg Manufacturing Co Autogenous grinding method
DE1266618B (en) * 1965-05-12 1968-04-18 Rheinische Kalksteinwerke Process for the regulation of the fine grinding of regrind of different grindability with constant task amount
US3497142A (en) * 1968-10-10 1970-02-24 Dominion Eng Works Ltd Autogenous grinding process and mill systems
US3951347A (en) * 1972-09-21 1976-04-20 Polysius Ag Apparatus for crushing material containing particles that are hard to pulverize
SE410561B (en) * 1973-04-13 1979-10-22 Boliden Ab INSTALLATION FOR AUTOGEN OR SEMIAUTOGEN GRINDING OF PIECE MATERIAL, SPECIAL ORE
US4089476A (en) * 1975-04-18 1978-05-16 Loesche Hartzerkleinerungs-Und Zementmaschinen Gmbh & Co. Kg Tube mill
DE2634209A1 (en) * 1976-07-30 1978-02-02 Hannes Willisch PROCESS FOR THE PREPARATION AND HYGIENIZATION OF MUELL OR MUELL SLUDGE MIXTURES BY COMPOSTING
SE426916B (en) * 1979-11-30 1983-02-21 Boliden Ab DEVICE FOR DRUM MILL FOR AUTOGEN OR SEMIAUTOGEN WATER MILLING
EP0053755B1 (en) * 1980-12-08 1986-07-30 Edwin Eisenegger Method and arrangement for impact crushing
SE429303B (en) * 1981-11-27 1983-08-29 Boliden Ab METHOD OF AUTOGEN PAINTING
LU85767A1 (en) * 1985-02-08 1986-09-02 Communition Tech Comminutec DEVICE FOR ADJUSTING THE TIME OF RETENTION OF MATERIAL IN A CRUSHER
DE3509330A1 (en) * 1985-03-15 1986-09-25 Klöckner-Humboldt-Deutz AG, 5000 Köln METHOD FOR PRODUCING A CARBON SUSPENSION
EP0242218B1 (en) * 1986-04-17 1990-08-01 Babcock-Hitachi Kabushiki Kaisha Coal-water slurry producing system
US5244804A (en) * 1988-01-13 1993-09-14 City Of Portage Apparatus for co-composting municipal refuse
CA1316890C (en) * 1988-04-05 1993-04-27 Olle Marklund Method and apparatus for autogenous comminution primarily of overcompetent, heterogeneous mineral material
FR2644097A1 (en) * 1989-01-30 1990-09-14 Clerc De Bussy Le Device for breaking up branches of small cross-section for preparing cylindrical lengths
US5193752A (en) * 1991-12-27 1993-03-16 Nakaya Jitsugyo Co., Ltd. Method of making concrete sand
US5251826A (en) * 1992-03-13 1993-10-12 Pennsylvania Crusher Corporation Tumbling media mill and control system
DE19512509B4 (en) * 1995-04-04 2009-07-30 Polysius Ag Process for comminuting ore material
EP0937503A1 (en) 1998-02-20 1999-08-25 Magotteaux International S.A. Discharging device for a wet grinding mill
DE10114294A1 (en) * 2001-03-23 2002-09-26 Kloeckner Humboldt Wedag Drive device for a tube mill
SE531170C2 (en) * 2007-05-16 2009-01-13 Metso Minerals Wear Prot Ab Spiral module for a drum sight
AU2009208379B2 (en) * 2008-01-29 2013-05-09 Bradken Resources Pty Limited Grinding mill grate element
FI122276B (en) * 2010-04-12 2011-11-15 Outotec Oyj Device for feeding mill bodies into a grinding mill
CN103611718A (en) * 2013-11-18 2014-03-05 陈应强 Construction waste pre-grinding and sorting device
CN105956334B (en) * 2016-06-02 2019-06-18 中国人民解放军61599部队计算所 Mill load Parameter reasoning model building method based on numerical simulation
DE102018009752A1 (en) * 2018-12-12 2020-06-18 Hugo Nienhaus Easily handled refinement of biochar in a shredding device with high sustainability of the use in feed
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 (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE480391C (en) * 1925-08-29 1929-08-01 Peter Vilhelm Adolf Aage Herbs Pipe or ball mill with a hollow inlet or outlet spigot
US1673891A (en) * 1926-07-30 1928-06-19 Henry J Stehli Method of preparing flotation concentrates
US2269912A (en) * 1939-01-04 1942-01-13 Raymond B Ladoo Method of treating ores
US2235928A (en) * 1939-01-04 1941-03-25 Hardinge Co Inc Apparatus for and method for controlling grinding devices
US2332701A (en) * 1940-06-12 1943-10-26 Charles W Dowsett System and method of grinding
CH241478A (en) * 1942-03-07 1946-03-15 Smidth & Co As F L Process for regulating the material supply of a grinding machine and device for carrying out this process.
US2381351A (en) * 1942-04-23 1945-08-07 Hardinge Co Inc Method and means of feeding material to grinding mills
US2491466A (en) * 1943-10-12 1949-12-20 Mine And Smelter Supply Compan Apparatus for controlling the feed to a mill in a grinding circuit
DE1073835B (en) * 1951-11-30 1960-01-21 Toronto Ontario David Weston (Kanada) Process for regulating the degree of filling of drum mills
DE1070478B (en) * 1954-04-30 1959-12-03

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635858A (en) * 1981-01-09 1987-01-13 W. R. Grace & Co. Methods of operating ball grinding mills
US4586146A (en) * 1981-02-27 1986-04-29 W. R. Grace & Co. Grinding mill control system
LU90280B1 (en) * 1998-08-28 2000-02-29 Magotteaux Int Bulk material crushing process and installation for its implementation
WO2000012218A1 (en) * 1998-08-28 2000-03-09 Magotteaux International Method for bulk grinding of materials and installation for implementing same
US11420211B2 (en) 2017-12-29 2022-08-23 Fluor Technologies Corporation Multiple-stage grinding circuit

Also Published As

Publication number Publication date
DE1227764B (en) 1966-10-27
US3078050A (en) 1963-02-19
FR1280861A (en) 1962-01-08

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