AU1394183A – Centrifugal crusher
– Google Patents
AU1394183A – Centrifugal crusher
– Google Patents
Centrifugal crusher
Info
Publication number
AU1394183A
AU1394183A
AU13941/83A
AU1394183A
AU1394183A
AU 1394183 A
AU1394183 A
AU 1394183A
AU 13941/83 A
AU13941/83 A
AU 13941/83A
AU 1394183 A
AU1394183 A
AU 1394183A
AU 1394183 A
AU1394183 A
AU 1394183A
Authority
AU
Australia
Prior art keywords
crushing chamber
crushing
dead
rotor
bed
Prior art date
1982-04-27
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.)
Granted
Application number
AU13941/83A
Other versions
AU540770B2
(en
Inventor
Mitsuru Kawaguchi
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.)
Kotobuki Engineering and Manufacturing Co Ltd
Original Assignee
Kotobuki Engineering and Manufacturing Co 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.)
1982-04-27
Filing date
1983-04-26
Publication date
1983-11-03
1983-04-26
Application filed by Kotobuki Engineering and Manufacturing Co Ltd
filed
Critical
Kotobuki Engineering and Manufacturing Co Ltd
1983-11-03
Publication of AU1394183A
publication
Critical
patent/AU1394183A/en
1984-12-06
Application granted
granted
Critical
1984-12-06
Publication of AU540770B2
publication
Critical
patent/AU540770B2/en
2003-04-26
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
B02C15/02—Centrifugal pendulum-type mills
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
B02C13/1835—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 by means of beater or impeller elements fixed in between an upper and lower rotor disc
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
B02C2013/1885—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 of dead bed type
Abstract
In a centrifugal crusher including a rotor (2, 11) rotating at high speed for receiving a supply of material to be crushed, and a crushing chamber (3,12) enclosing the rotor, the material is thrown out of the rotor in a tangential direction by centrifugal forces into collision with a dead-bed (4,13) constituted by particulate material stacked in a heap in the crushing chamber after being produced by crushing the material. The particulate material brought into collision with the dead-bed is allowed to stay in the crushing chamber for a period of time long enough to serve as a dead-bed for crushing the particulate material into particles of a desired particle size, before being discharged continuously or periodically from the crushing chamber.
AU13941/83A
1982-04-27
1983-04-26
Centrifugal crusher
Ceased
AU540770B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
JP7196482
1982-04-27
JP57071964A
JPS58186448A
(en)
1982-04-27
1982-04-27
Method and apparatus for recovering crushed pieces of dead bed of centrifugal crusher
Publications (2)
Publication Number
Publication Date
AU1394183A
true
AU1394183A
(en)
1983-11-03
AU540770B2
AU540770B2
(en)
1984-12-06
Family
ID=13475661
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU13941/83A
Ceased
AU540770B2
(en)
1982-04-27
1983-04-26
Centrifugal crusher
Country Status (7)
Country
Link
US
(1)
US4515316A
(en)
EP
(1)
EP0093013B1
(en)
JP
(1)
JPS58186448A
(en)
KR
(1)
KR870000159B1
(en)
AT
(1)
ATE28410T1
(en)
AU
(1)
AU540770B2
(en)
DE
(1)
DE3372586D1
(en)
Families Citing this family (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS61122144A
(en)
*
1984-11-17
1986-06-10
コトブキ技研工業株式会社
Sand manufacture
JPH0638923B2
(en)
*
1986-07-31
1994-05-25
コトブキ技研工業株式会社
Centrifugal crusher
US4957043A
(en)
*
1988-04-26
1990-09-18
Imdec S.A.
Fruit disintegrating apparatus
JPH0783837B2
(en)
*
1988-12-05
1995-09-13
コトブキ技研工業株式会社
Centrifugal crusher and its crushing method and crushed piece sorting method
US5145118A
(en)
*
1990-08-29
1992-09-08
Canada Larry D
Centrifugal impactor for crushing rocks
US6007010A
(en)
*
1996-07-04
1999-12-28
Kuchersky; Nikolai Ivanovich
Centrifugal grinder
SE523437C2
(en)
*
2002-08-28
2004-04-20
Sandvik Ab
Vertical shaft crusher and method of crushing material
CA2568312A1
(en)
*
2004-05-24
2006-01-12
Yong Gan Ha
Vertical shaft impact crusher
SE532980C2
(en)
*
2008-10-08
2010-06-01
Sandvik Intellectual Property
Material feeding device for a vertical shaft impact crusher, and methods of crushing material
CN110586284A
(en)
*
2019-10-12
2019-12-20
华北理工大学
Vertical crusher with high crushing ratio
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2012694A
(en)
*
1933-07-08
1935-08-27
Edward Harding
Crusher and pulverizer
US2609993A
(en)
*
1946-04-09
1952-09-09
Plaroc Inc
Impact pulverizing mill, including both cooling and vacuum means
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
JPS5333785A
(en)
*
1976-09-09
1978-03-29
Sousuke Sumii
Crown cap cover
1982
1982-04-27
JP
JP57071964A
patent/JPS58186448A/en
active
Granted
1983
1983-04-22
US
US06/487,467
patent/US4515316A/en
not_active
Expired – Fee Related
1983-04-26
KR
KR1019830001764A
patent/KR870000159B1/en
not_active
IP Right Cessation
1983-04-26
AU
AU13941/83A
patent/AU540770B2/en
not_active
Ceased
1983-04-26
DE
DE8383302357T
patent/DE3372586D1/en
not_active
Expired
1983-04-26
EP
EP83302357A
patent/EP0093013B1/en
not_active
Expired
1983-04-26
AT
AT83302357T
patent/ATE28410T1/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
JPH0135696B2
(en)
1989-07-26
ATE28410T1
(en)
1987-08-15
EP0093013A3
(en)
1985-09-11
JPS58186448A
(en)
1983-10-31
AU540770B2
(en)
1984-12-06
KR870000159B1
(en)
1987-02-13
US4515316A
(en)
1985-05-07
DE3372586D1
(en)
1987-08-27
KR840004371A
(en)
1984-10-15
EP0093013B1
(en)
1987-07-22
EP0093013A2
(en)
1983-11-02
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None