EP0320853A3 - Roller mill for milling within a bed of material - Google Patents

Roller mill for milling within a bed of material Download PDF

Info

Publication number
EP0320853A3
EP0320853A3 EP88120745A EP88120745A EP0320853A3 EP 0320853 A3 EP0320853 A3 EP 0320853A3 EP 88120745 A EP88120745 A EP 88120745A EP 88120745 A EP88120745 A EP 88120745A EP 0320853 A3 EP0320853 A3 EP 0320853A3
Authority
EP
European Patent Office
Prior art keywords
roller mill
milling
bed
vibrations
lontitudinal
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.)
Withdrawn
Application number
EP88120745A
Other languages
German (de)
French (fr)
Other versions
EP0320853A2 (en
Inventor
Franz-Josef Dipl.-Ing. Adrian
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Krupp Polysius AG
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 Krupp Polysius AG filed Critical Krupp Polysius AG
Publication of EP0320853A2 publication Critical patent/EP0320853A2/en
Publication of EP0320853A3 publication Critical patent/EP0320853A3/en
Withdrawn legal-status Critical Current

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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members

Abstract

Die Erfindung betrifft eine Gutbett-Walzenmühle sowie ein Verfahren zur Zerkleinerung von sprödem Mahlgut, wobei Maßnahmen vorgesehen sind, durch die quer zum Walzenspalt verlaufende Lontitudinal­ schwingungen der beweglichen Walze gedämpft werden. Hierdurch werden störende Resonanzschwingungen vermieden. The invention relates to a material bed roller mill and a method for crushing brittle Regrind, whereby measures are provided by the lontitudinal running transverse to the nip vibrations of the movable roller are damped. This causes disturbing resonance vibrations avoided.

EP88120745A 1987-12-18 1988-12-12 Roller mill for milling within a bed of material Withdrawn EP0320853A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3743141 1987-12-18
DE19873743141 DE3743141A1 (en) 1987-12-18 1987-12-18 GOOD BED ROLL MILL

Publications (2)

Publication Number Publication Date
EP0320853A2 EP0320853A2 (en) 1989-06-21
EP0320853A3 true EP0320853A3 (en) 1990-01-24

Family

ID=6343012

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88120745A Withdrawn EP0320853A3 (en) 1987-12-18 1988-12-12 Roller mill for milling within a bed of material

Country Status (3)

Country Link
EP (1) EP0320853A3 (en)
DE (1) DE3743141A1 (en)
ZA (1) ZA889337B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930773A1 (en) * 1989-09-14 1991-03-28 Krupp Industrietech Roll crusher with movable bearing - uses switching valves to interconnect cylinder space diagonally for immediate bearing yield
FR2692171B1 (en) * 1992-06-16 1996-05-15 Broyeurs Poittemill Sa IMPROVEMENTS IN PROCESSES AND DEVICES FOR GRINDING SOLID MATERIALS, SUCH AS ORES.
EP0658377B1 (en) * 1993-12-15 2000-03-29 Broyeurs Poittemill S.A. Methods and devices for grinding solid material such as ores
DE102011018705C5 (en) * 2011-04-26 2020-03-26 Khd Humboldt Wedag Gmbh Process for regulating the nip pressure of a roller press and roller press
DE102020110468A1 (en) * 2020-04-17 2021-10-21 Khd Humboldt Wedag Gmbh Method for regulating the damping of the movement of a press roll of a high pressure roller press and corresponding high pressure roller press
CN115254278B (en) * 2022-08-25 2023-10-03 平湖南方水泥有限公司 Combined roller press for cement grinding station

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1927164A1 (en) * 1969-05-28 1970-12-03 Alpine Ag Roller mill for fine grinding
DE2708053A1 (en) * 1977-02-24 1978-09-07 Klaus Prof Dr Ing Schoenert PROCESS FOR FINE AND FINE CRUSHING OF MATERIALS OF SPROEDEN SUBSTANCE BEHAVIOR
DE2540269B2 (en) * 1975-09-10 1980-12-18 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Adjustable support device for the loose roller of a roller mill
DE3224249A1 (en) * 1981-07-16 1983-01-27 Giacomo 17047 Vado Ligure Savona Ferrero ROLL MILL

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1083104B (en) * 1955-11-26 1960-06-09 Buehler Ag Geb Hydraulic pressing device for rolling mills
DE1036801B (en) * 1957-03-09 1958-08-21 Kleinewefers Soehne J Compensating device for the pressure hydraulics on calenders
DE3238630A1 (en) * 1982-10-19 1984-04-19 Karl Händle & Söhne Maschinenfabrik u. Eisengießerei, GmbH & Co KG, 7130 Mühlacker Machine for comminuting material, in particular ceramic or similar material to be ground

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1927164A1 (en) * 1969-05-28 1970-12-03 Alpine Ag Roller mill for fine grinding
DE2540269B2 (en) * 1975-09-10 1980-12-18 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Adjustable support device for the loose roller of a roller mill
DE2708053A1 (en) * 1977-02-24 1978-09-07 Klaus Prof Dr Ing Schoenert PROCESS FOR FINE AND FINE CRUSHING OF MATERIALS OF SPROEDEN SUBSTANCE BEHAVIOR
DE3224249A1 (en) * 1981-07-16 1983-01-27 Giacomo 17047 Vado Ligure Savona Ferrero ROLL MILL

Also Published As

Publication number Publication date
EP0320853A2 (en) 1989-06-21
DE3743141A1 (en) 1989-06-29
ZA889337B (en) 1989-08-30

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