JPS644262A - Horizontal multistage roller mill - Google Patents

Horizontal multistage roller mill

Info

Publication number
JPS644262A
JPS644262A JP15557487A JP15557487A JPS644262A JP S644262 A JPS644262 A JP S644262A JP 15557487 A JP15557487 A JP 15557487A JP 15557487 A JP15557487 A JP 15557487A JP S644262 A JPS644262 A JP S644262A
Authority
JP
Japan
Prior art keywords
drum
rollers
inside wall
annular grooves
crushed
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.)
Pending
Application number
JP15557487A
Other languages
Japanese (ja)
Inventor
Hideo Yamadera
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP15557487A priority Critical patent/JPS644262A/en
Publication of JPS644262A publication Critical patent/JPS644262A/en
Pending legal-status Critical Current

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  • Crushing And Grinding (AREA)

Abstract

PURPOSE: To continuously pulverize the raw materials to be crushed which are supplied into a drum and to increase a treatment capacity by pressing plural pieces of the rollers disposed on a revolving shaft to the annular grooves of the inside wall of a drum supported to face a transverse direction and rotating the rollers in contact therewith. CONSTITUTION: The drum 1 which is supported by directing its axial line 15 in the transverse direction and is rotationally driven is inscribed with plural pieces of the annular grooves 1c in the direction perpendicular to its axial line 15 on its inside wall 2b. A multistage roller 2 is constituted by providing the top of the revolving shaft 2a with plural rollers 2b to 2d. The respective rollers are so formed that their diameters are made successively smaller toward an outlet 8 side from a raw material inlet 7 side. The respective rollers are pressed to the annular grooves 1c on the inside wall of the drum and are rotated in contact therewith to continuously pulverize the raw materials to be crushed which are supplied into the drum. Consequently, the treatment capacity is increased and fine pulverization is made possible.
JP15557487A 1987-06-24 1987-06-24 Horizontal multistage roller mill Pending JPS644262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15557487A JPS644262A (en) 1987-06-24 1987-06-24 Horizontal multistage roller mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15557487A JPS644262A (en) 1987-06-24 1987-06-24 Horizontal multistage roller mill

Publications (1)

Publication Number Publication Date
JPS644262A true JPS644262A (en) 1989-01-09

Family

ID=15609023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15557487A Pending JPS644262A (en) 1987-06-24 1987-06-24 Horizontal multistage roller mill

Country Status (1)

Country Link
JP (1) JPS644262A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0691188A (en) * 1990-11-12 1994-04-05 Fcb Crushing method and its device
JP2009050772A (en) * 2007-08-24 2009-03-12 Kansai Matec Co Ltd Grinding apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0691188A (en) * 1990-11-12 1994-04-05 Fcb Crushing method and its device
JP2009050772A (en) * 2007-08-24 2009-03-12 Kansai Matec Co Ltd Grinding apparatus

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