JPS6451154A - Crushing apparatus - Google Patents

Crushing apparatus

Info

Publication number
JPS6451154A
JPS6451154A JP20598387A JP20598387A JPS6451154A JP S6451154 A JPS6451154 A JP S6451154A JP 20598387 A JP20598387 A JP 20598387A JP 20598387 A JP20598387 A JP 20598387A JP S6451154 A JPS6451154 A JP S6451154A
Authority
JP
Japan
Prior art keywords
mill
pulverized
piping
raw materials
chambers
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
JP20598387A
Other languages
Japanese (ja)
Inventor
Mikihiko Ono
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel 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.)
Filing date
Publication date
Application filed by Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP20598387A priority Critical patent/JPS6451154A/en
Publication of JPS6451154A publication Critical patent/JPS6451154A/en
Pending legal-status Critical Current

Links

Landscapes

  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

PURPOSE: To efficiently and cost effectively pulverize raw materials by returning the return powder which is once pulverized and branched into pulverizing chambers of second and subsequent chambers of a mill from piping equipped around the central axis of the mill. CONSTITUTION: The raw materials are pulverized by the mill 11 segmented to the plural pulverizing chambers 21, 22 communicating with each other. The return powder which is once pulverized and branched is returned to the second chamber 22 and subsequent chambers of the mill from the piping 31 equipped around the central axis of the mill 11. The piping 31 is internally formed to a spiral structure and is rotated together with the mill 11. Consequently, the raw materials are efficiently and cost effectively pulverized.
JP20598387A 1987-08-19 1987-08-19 Crushing apparatus Pending JPS6451154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20598387A JPS6451154A (en) 1987-08-19 1987-08-19 Crushing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20598387A JPS6451154A (en) 1987-08-19 1987-08-19 Crushing apparatus

Publications (1)

Publication Number Publication Date
JPS6451154A true JPS6451154A (en) 1989-02-27

Family

ID=16515955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20598387A Pending JPS6451154A (en) 1987-08-19 1987-08-19 Crushing apparatus

Country Status (1)

Country Link
JP (1) JPS6451154A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112675982A (en) * 2020-11-18 2021-04-20 安徽群兴磁材科技有限公司 Process ball mill for processing magnetic shoe and ball milling process thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112675982A (en) * 2020-11-18 2021-04-20 安徽群兴磁材科技有限公司 Process ball mill for processing magnetic shoe and ball milling process thereof

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