DE4293837T1 - Verbessertes Zentrifugal-Schlagwerk zum Zerkleinern von Gestein - Google Patents

Verbessertes Zentrifugal-Schlagwerk zum Zerkleinern von Gestein

Info

Publication number
DE4293837T1
DE4293837T1 DE4293837T DE4293837T DE4293837T1 DE 4293837 T1 DE4293837 T1 DE 4293837T1 DE 4293837 T DE4293837 T DE 4293837T DE 4293837 T DE4293837 T DE 4293837T DE 4293837 T1 DE4293837 T1 DE 4293837T1
Authority
DE
Germany
Prior art keywords
striking mechanism
improved centrifugal
crushing rock
rock
crushing
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.)
Withdrawn
Application number
DE4293837T
Other languages
English (en)
Inventor
Larry D Canada
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.)
Metso Minerals New Zealand Ltd
Original Assignee
Tidco International Ltd
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 Tidco International Ltd filed Critical Tidco International Ltd
Publication of DE4293837T1 publication Critical patent/DE4293837T1/de
Withdrawn legal-status Critical Current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
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
    • B02C19/0018—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) using a rotor accelerating the materials centrifugally against a circumferential breaking surface
    • B02C19/0031—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) using a rotor accelerating the materials centrifugally against a circumferential breaking surface by means of an open top rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
DE4293837T 1991-11-01 1992-10-29 Verbessertes Zentrifugal-Schlagwerk zum Zerkleinern von Gestein Withdrawn DE4293837T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/786,458 US5145118A (en) 1990-08-29 1991-11-01 Centrifugal impactor for crushing rocks
PCT/US1992/009291 WO1993008917A1 (en) 1991-11-01 1992-10-29 Improved centrifugal impactor for crusching rocks

Publications (1)

Publication Number Publication Date
DE4293837T1 true DE4293837T1 (de) 1994-12-01

Family

ID=25138650

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4293837T Withdrawn DE4293837T1 (de) 1991-11-01 1992-10-29 Verbessertes Zentrifugal-Schlagwerk zum Zerkleinern von Gestein

Country Status (7)

Country Link
US (1) US5145118A (de)
JP (1) JPH07500770A (de)
AU (1) AU2917492A (de)
CA (1) CA2122008A1 (de)
DE (1) DE4293837T1 (de)
GB (1) GB2276335A (de)
WO (1) WO1993008917A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5381974A (en) * 1992-03-25 1995-01-17 Gygi; Martin H. Crusher
JP3000058U (ja) * 1994-01-07 1994-07-26 コトブキ技研工業株式会社 遠心破砕機に用いる破砕原料の選別供給装置
US5863006A (en) * 1996-10-09 1999-01-26 Texas Crusher Systems, Inc. Rock crusher
WO1999046049A2 (en) * 1998-03-13 1999-09-16 Rocktec Limited Improvements to rotary impact rock crushers
NZ518111A (en) * 2002-06-09 2004-09-24 Metso Minerals Matamata Ltd Control system for a vertical shaft impactor (VSI) rock crusher to control the cascade ratio
SE523437C2 (sv) * 2002-08-28 2004-04-20 Sandvik Ab Vertikalaxelstötkross och sätt att krossa material
US7077348B2 (en) * 2003-07-22 2006-07-18 Louis Wein Johnson Vertical shaft impactor with suspended impeller
CA2568312A1 (en) * 2004-05-24 2006-01-12 Yong Gan Ha Vertical shaft impact crusher
KR100847805B1 (ko) 2007-12-17 2008-07-23 대길산업주식회사 다용도의 순환골재 생산을 위한 속도조절형 수직형 스윙햄머 크러셔
SE532980C2 (sv) * 2008-10-08 2010-06-01 Sandvik Intellectual Property Materialmatningsanordning för en slagkross med vertikal axel, samt sätt att krossa material
RU2539200C1 (ru) * 2013-08-02 2015-01-20 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Российский государственный технический университет (Новочеркасский политехнический институт)" Способ измельчения материалов и мельница для его осуществления
KR101476958B1 (ko) * 2014-06-11 2014-12-24 하용간 수직축 충격 파쇄기 및 그 회전자
CN104722377B (zh) * 2015-03-27 2017-03-01 浙江浙矿重工股份有限公司 立轴冲击式制砂机
CN106198934B (zh) * 2016-09-14 2018-01-19 山东大学 一种裂隙岩体塌方掉块及裂隙突水的试验装置及试验方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB376760A (en) * 1931-03-05 1932-07-05 Ernest Feuerheerd Improvements in or relating to apparatus for pulverising or grinding coal and other materials
US2012694A (en) * 1933-07-08 1935-08-27 Edward Harding Crusher and pulverizer
US2468321A (en) * 1945-03-15 1949-04-26 Bland John Method of and apparatus for simultaneous impact crushing of separate streams of sized rock
US2992784A (en) * 1959-02-24 1961-07-18 Simplicity Eng Co Bowl liners for crushers
US3074435A (en) * 1959-09-28 1963-01-22 Gen Electric Fail-safe pressure sensing device
US3346203A (en) * 1965-07-12 1967-10-10 Bath Iron Works Corp Impeller for centrifugal pulverizer
US3622089A (en) * 1969-12-04 1971-11-23 Johnson Welding & Equipment Co Crushing plant
ZA717547B (en) * 1971-11-09 1972-12-27 V Acton Improvements in impact crushers
US3970257A (en) * 1972-10-05 1976-07-20 Macdonald George James Apparatus for reducing the size of discrete material
US3834631A (en) * 1973-04-18 1974-09-10 T King Spin breaking process
NZ198307A (en) * 1981-09-08 1986-04-11 Barmac Ass Ltd Vertical impact pulveriser:secondary mineral feed stream surrounds thrown primary feed
JPS58186448A (ja) * 1982-04-27 1983-10-31 コトブキ技研工業株式会社 遠心破砕機のデツドベツドの破砕片を回収する方法並びにその装置
NZ201418A (en) * 1982-07-28 1986-08-08 Barmac Ass Ltd Mineral breaker with centrifugal breaking action
NZ213510A (en) * 1985-09-17 1989-02-24 Barmac Ass Ltd Mineral breaking by cyclonic action and separation of fines
FR2588487B1 (fr) * 1985-10-10 1988-01-08 Angelier Paul Perfectionnements aux concasseurs a percussion
US4940188A (en) * 1987-12-24 1990-07-10 John Rodriguez Tip holder for mineral breaker
DE3821360A1 (de) * 1988-03-05 1989-09-14 Nakayama Iron Works Ltd Prallzerkleinerer
JPH0783837B2 (ja) * 1988-12-05 1995-09-13 コトブキ技研工業株式会社 遠心破砕機とその破砕方法及び破砕片の仕分け方法
US5074435A (en) * 1990-06-01 1991-12-24 Don Suverkrop, Inc. System for controlling the feed rate of a vibrating feeder

Also Published As

Publication number Publication date
JPH07500770A (ja) 1995-01-26
WO1993008917A1 (en) 1993-05-13
CA2122008A1 (en) 1992-10-29
AU2917492A (en) 1993-06-07
US5145118A (en) 1992-09-08
GB9408519D0 (en) 1994-07-20
GB2276335A (en) 1994-09-28

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee