UA94666C2 - Roller mill for grinding particulate material - Google Patents

Roller mill for grinding particulate material

Info

Publication number
UA94666C2
UA94666C2 UAA201000831A UAA201000831A UA94666C2 UA 94666 C2 UA94666 C2 UA 94666C2 UA A201000831 A UAA201000831 A UA A201000831A UA A201000831 A UAA201000831 A UA A201000831A UA 94666 C2 UA94666 C2 UA 94666C2
Authority
UA
Ukraine
Prior art keywords
rollers
roller
roller mill
hinged connection
particulate material
Prior art date
Application number
UAA201000831A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Александр Хельм
Расмус Транберг НИССЕН
Original Assignee
Флшмидт А/С
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 Флшмидт А/С filed Critical Флшмидт А/С
Priority to UAA201000831A priority Critical patent/UA94666C2/en
Publication of UA94666C2 publication Critical patent/UA94666C2/en

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  • Crushing And Grinding (AREA)

Abstract

A roller mill (1) for grinding particulate material such as cement raw materials, cement clinker and similar materials, said roller mill (1) comprising a substantially horizontal grinding table (3) and a set of rollers revolving about a vertical shaft (5); said set of rollers comprising a number of rollers (4) rota ting about respective roller shafts (6) which are connected to the vertical shaft (5) via a hinged connection (7) which comprises a bearing shell (14) and a bearing journal (15) resting therein, said hinged connection (7) allowing a free arcuate movement of the roller (4) in an upward and downward direction in a plane including the centreline (12) of the roller shaft; and said set of rollers (4) being configured for interactive operation with the grinding table (3); characterized in that the bearing shell (14) of the hinged connection (7) has a diameter which exceeds that of the bearing journal (15) resting therein by a factor of at least 1 percent.
UAA201000831A 2007-07-04 2007-07-04 Roller mill for grinding particulate material UA94666C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAA201000831A UA94666C2 (en) 2007-07-04 2007-07-04 Roller mill for grinding particulate material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA201000831A UA94666C2 (en) 2007-07-04 2007-07-04 Roller mill for grinding particulate material

Publications (1)

Publication Number Publication Date
UA94666C2 true UA94666C2 (en) 2011-05-25

Family

ID=50833492

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201000831A UA94666C2 (en) 2007-07-04 2007-07-04 Roller mill for grinding particulate material

Country Status (1)

Country Link
UA (1) UA94666C2 (en)

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