GB1434420A - Method and apparatus for grinding or pulverizing solid materials - Google Patents

Method and apparatus for grinding or pulverizing solid materials

Info

Publication number
GB1434420A
GB1434420A GB3528873A GB3528873A GB1434420A GB 1434420 A GB1434420 A GB 1434420A GB 3528873 A GB3528873 A GB 3528873A GB 3528873 A GB3528873 A GB 3528873A GB 1434420 A GB1434420 A GB 1434420A
Authority
GB
United Kingdom
Prior art keywords
grinding
solid materials
pulverizing solid
pulverizing
materials
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
GB3528873A
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of GB1434420A publication Critical patent/GB1434420A/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)
GB3528873A 1972-07-27 1973-07-24 Method and apparatus for grinding or pulverizing solid materials Expired GB1434420A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1434420A true GB1434420A (en) 1976-05-05

Family

ID=9102433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3528873A Expired GB1434420A (en) 1972-07-27 1973-07-24 Method and apparatus for grinding or pulverizing solid materials

Country Status (8)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682739A (en) * 1985-02-15 1987-07-28 Framatome Device for projecting solid particles for a vacuum centrifugal grinder
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
EP0835690A1 (en) 1996-10-11 1998-04-15 Van der Zanden, Johannes Petrus Andreas Josephus Method and device for synchronously impact milling of material

Families Citing this family (18)

* 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
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
DE19714075A1 (de) * 1997-04-04 1998-10-08 Hosokawa Mikropul Ges Fuer Mah Mahlanlage
KR100226990B1 (ko) * 1997-08-26 1999-10-15 김성년 유동화에 의한 분체의 미량, 정량 및 연속 공급 장치
DE102008049339B4 (de) 2008-09-29 2020-07-16 Pallmann Maschinenfabrik Gmbh & Co. Kg Vorrichtung zum Bearbeiten von Aufgabegut
CN103143429A (zh) * 2013-03-29 2013-06-12 河南省四达仙龙实业有限公司 一种粉碎机的上壳
CN105344417A (zh) * 2014-08-21 2016-02-24 李桂清 一种复式高效节能破碎机
HUE058246T2 (hu) * 2014-12-09 2022-07-28 Frewitt Fabrique De Machines S A Vákuum õrlõrendszer és eljárás
CN106694179A (zh) * 2016-08-18 2017-05-24 无锡市稼宝药业有限公司 一种农药生产用粉碎装置
US11596949B2 (en) * 2017-06-21 2023-03-07 Biodryingtech Spa High-speed dewatering and pulverizing turbine
CN109157996A (zh) * 2018-11-16 2019-01-08 四川亿欣新材料有限公司 一种碳酸钙粉末分散方法
CN110013900B (zh) * 2019-04-28 2024-01-12 河北工业大学 一种核桃壳粉碎设备
CN112138784A (zh) * 2020-08-28 2020-12-29 湖南新食康农业发展有限公司 一种红薯粉生产用磨粉装置
CN113289714B (zh) * 2021-05-19 2022-08-26 黄石海纳新材料科技股份有限公司 一种超细轻质碳酸钙制备专用高效研磨机
DE102021125313A1 (de) * 2021-09-29 2023-03-30 Decker Steuerungs- und Regelungsanlagen GmbH Vorrichtung und Verfahren zur Feinvermahlung
CN117619523A (zh) * 2023-11-16 2024-03-01 惠州市高斯强电子有限公司 一种钕铁硼永磁体的加工工艺及加工设备

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4682739A (en) * 1985-02-15 1987-07-28 Framatome Device for projecting solid particles for a vacuum centrifugal grinder
AU583088B2 (en) * 1985-02-15 1989-04-20 Framatome Device for projecting solid particles for a vacuum centrifugal grinder
EP0835690A1 (en) 1996-10-11 1998-04-15 Van der Zanden, Johannes Petrus Andreas Josephus Method and device for synchronously impact milling of material

Also Published As

Publication number Publication date
US3869090A (en) 1975-03-04
BE802811A (fr) 1974-01-28
DE2337969A1 (de) 1974-02-07
JPS4967253A (it) 1974-06-29
IT992664B (it) 1975-09-30
CA1009202A (en) 1977-04-26
FR2194132A5 (it) 1974-02-22

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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