ATE448020T1 - GRINDING BALL FOR A BALL RING MILL - Google Patents

GRINDING BALL FOR A BALL RING MILL

Info

Publication number
ATE448020T1
ATE448020T1 AT07018011T AT07018011T ATE448020T1 AT E448020 T1 ATE448020 T1 AT E448020T1 AT 07018011 T AT07018011 T AT 07018011T AT 07018011 T AT07018011 T AT 07018011T AT E448020 T1 ATE448020 T1 AT E448020T1
Authority
AT
Austria
Prior art keywords
ball
grinding
central body
ring mill
spherical
Prior art date
Application number
AT07018011T
Other languages
German (de)
Inventor
Stefan Gosau
Ralf-Eugen Krenzel
Jens-Peter Thiel
Original Assignee
Peters Claudius Tech Gmbh
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 Peters Claudius Tech Gmbh filed Critical Peters Claudius Tech Gmbh
Application granted granted Critical
Publication of ATE448020T1 publication Critical patent/ATE448020T1/en

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
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/004—Shape or construction of rollers or balls
    • B02C15/005—Rollers or balls of composite construction
    • 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
    • B02C15/004—Shape or construction of rollers or balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Abstract

The grinding ball (6) has multiple spherical caps (14) for forming a spherical form. A central body (13) is provided in the grinding body, and is connected with the spherical caps. The grinding ball lies on the central body. The spherical cap fully covers a surface of the central body, which is a hollow body. The central body is conducted as welded construction.
AT07018011T 2007-09-13 2007-09-13 GRINDING BALL FOR A BALL RING MILL ATE448020T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07018011A EP2036611B1 (en) 2007-09-13 2007-09-13 Mill ball for a ring ball mill

Publications (1)

Publication Number Publication Date
ATE448020T1 true ATE448020T1 (en) 2009-11-15

Family

ID=39008485

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07018011T ATE448020T1 (en) 2007-09-13 2007-09-13 GRINDING BALL FOR A BALL RING MILL

Country Status (3)

Country Link
EP (1) EP2036611B1 (en)
AT (1) ATE448020T1 (en)
DE (1) DE502007001991D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109622577B (en) * 2019-02-01 2023-06-16 南昌见诚科技有限公司 Electronic product recovery crushing equipment with high safety performance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1507628B1 (en) * 1966-11-23 1969-11-20 Knorr Bremse Gmbh Hollow ball for grinders
JPS60104419A (en) * 1983-11-12 1985-06-08 Aisin Seiki Co Ltd Automatic opening/closing device of opening cover member
JPS62294451A (en) * 1986-06-12 1987-12-21 中央化工機株式会社 Ball for treating powdered body
DE9407444U1 (en) * 1994-05-04 1995-09-07 Claudius Peters Ag, 21614 Buxtehude Mill

Also Published As

Publication number Publication date
EP2036611B1 (en) 2009-11-11
EP2036611A1 (en) 2009-03-18
DE502007001991D1 (en) 2009-12-24

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