CA1009202A - Grinding of particles of solid material - Google Patents

Grinding of particles of solid material

Info

Publication number
CA1009202A
CA1009202A CA177,258A CA177258A CA1009202A CA 1009202 A CA1009202 A CA 1009202A CA 177258 A CA177258 A CA 177258A CA 1009202 A CA1009202 A CA 1009202A
Authority
CA
Canada
Prior art keywords
grinding
particles
solid material
solid
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
CA177,258A
Other versions
CA177258S (en
Inventor
Georges Perrin
Jacques Roussel
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Application granted granted Critical
Publication of CA1009202A publication Critical patent/CA1009202A/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
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B02C19/186—Use of cold or heat for disintegrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Crushing And Grinding (AREA)
CA177,258A 1972-07-27 1973-07-24 Grinding of particles of solid material Expired CA1009202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7227028A FR2194132A5 (en) 1972-07-27 1972-07-27

Publications (1)

Publication Number Publication Date
CA1009202A true CA1009202A (en) 1977-04-26

Family

ID=9102433

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,258A Expired CA1009202A (en) 1972-07-27 1973-07-24 Grinding of particles of solid material

Country Status (8)

Country Link
US (1) US3869090A (en)
JP (1) JPS4967253A (en)
BE (1) BE802811A (en)
CA (1) CA1009202A (en)
DE (1) DE2337969A1 (en)
FR (1) FR2194132A5 (en)
GB (1) GB1434420A (en)
IT (1) IT992664B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418871A (en) * 1981-07-15 1983-12-06 P.V. Machining, Inc. Method and apparatus for reducing and classifying mineral crystalline and brittle noncrystalline material
US4697743A (en) * 1982-12-13 1987-10-06 Sicomant Ab Juteskarsgatan 38 Method of finely crushing particles of material in an impact mill and apparatus for performing the method
FR2577445B1 (en) * 1985-02-15 1988-05-27 Framatome Sa SOLID PARTICLE PROJECTION DEVICE FOR VACUUM CENTRIFUGAL CRUSHER
WO1989007042A1 (en) * 1988-02-05 1989-08-10 Erema Engineering-Recycling-Maschinen-Anlagen Gese Device for processing thermoplastics
US5392997A (en) * 1993-12-08 1995-02-28 Comensoli; Inaco Non-impact pulverizer and method of using
US5597123A (en) * 1995-06-30 1997-01-28 Praxair Technology, Inc. Ultra-high energy cryogenic impact system
US5860605A (en) 1996-10-11 1999-01-19 Johannes Petrus Andreas Josephus Van Der Zanden Method and device for synchronously making material collide
DE19714075A1 (en) * 1997-04-04 1998-10-08 Hosokawa Mikropul Ges Fuer Mah Grinding plant
KR100226990B1 (en) * 1997-08-26 1999-10-15 김성년 Apparatus for continuously supplying fine powder in minute and quantitative amounts
DE102008049339B4 (en) 2008-09-29 2020-07-16 Pallmann Maschinenfabrik Gmbh & Co. Kg Device for processing feed material
CN103143429A (en) * 2013-03-29 2013-06-12 河南省四达仙龙实业有限公司 Upper shell of crusher
CN105344417A (en) * 2014-08-21 2016-02-24 李桂清 Duplex efficient energy-saving crusher
HUE058246T2 (en) * 2014-12-09 2022-07-28 Frewitt Fabrique De Machines S A Vacuum grinding system and method
CN106694179A (en) * 2016-08-18 2017-05-24 无锡市稼宝药业有限公司 Smashing device used for pesticide production
US11596949B2 (en) * 2017-06-21 2023-03-07 Biodryingtech Spa High-speed dewatering and pulverizing turbine
CN109157996A (en) * 2018-11-16 2019-01-08 四川亿欣新材料有限公司 A kind of calcium carbonate powder dispersing method
CN110013900B (en) * 2019-04-28 2024-01-12 河北工业大学 Walnut shell crushing equipment
CN112138784A (en) * 2020-08-28 2020-12-29 湖南新食康农业发展有限公司 Milling equipment is used in sweet potato powder production
CN113289714B (en) * 2021-05-19 2022-08-26 黄石海纳新材料科技股份有限公司 Special high-efficient machine that grinds of superfine light calcium carbonate preparation
DE102021125313A1 (en) * 2021-09-29 2023-03-30 Decker Steuerungs- und Regelungsanlagen GmbH Device and method for fine grinding
CN117619523A (en) * 2023-11-16 2024-03-01 惠州市高斯强电子有限公司 Processing technology and processing equipment for neodymium-iron-boron permanent magnet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US990633A (en) * 1910-10-20 1911-04-25 Alfred Godfrey Campbell Rock-pulverizing machine.
US1608717A (en) * 1923-03-15 1926-11-30 Int Comb Eng Corp Art of pulverizing
US3065919A (en) * 1960-09-06 1962-11-27 Colorado Mfg & Mining Co Inc Ore concentrator
US3174697A (en) * 1962-07-30 1965-03-23 Adams Engineering Impeller
US3180582A (en) * 1963-06-12 1965-04-27 Bath Iron Works Corp Bowl for centrifugal pulverizer
GB1217923A (en) * 1967-12-27 1971-01-06 Hans Beike Method of, and apparatus for pulverising materials
US3545683A (en) * 1968-07-30 1970-12-08 Koppers Co Inc Explosive shattering method

Also Published As

Publication number Publication date
US3869090A (en) 1975-03-04
BE802811A (en) 1974-01-28
DE2337969A1 (en) 1974-02-07
JPS4967253A (en) 1974-06-29
GB1434420A (en) 1976-05-05
IT992664B (en) 1975-09-30
FR2194132A5 (en) 1974-02-22

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