DE69401775T2 - Walzenringmühle - Google Patents

Walzenringmühle

Info

Publication number
DE69401775T2
DE69401775T2 DE69401775T DE69401775T DE69401775T2 DE 69401775 T2 DE69401775 T2 DE 69401775T2 DE 69401775 T DE69401775 T DE 69401775T DE 69401775 T DE69401775 T DE 69401775T DE 69401775 T2 DE69401775 T2 DE 69401775T2
Authority
DE
Germany
Prior art keywords
pct
mill
grinding
ring
sec
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.)
Expired - Fee Related
Application number
DE69401775T
Other languages
English (en)
Other versions
DE69401775T3 (de
DE69401775D1 (de
Inventor
Jan Folsberg
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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8097090&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69401775(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by FLSmidth and Co AS filed Critical FLSmidth and Co AS
Application granted granted Critical
Publication of DE69401775D1 publication Critical patent/DE69401775D1/de
Publication of DE69401775T2 publication Critical patent/DE69401775T2/de
Publication of DE69401775T3 publication Critical patent/DE69401775T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/06—Mills with rollers forced against the interior of a rotary ring, e.g. under spring action
    • 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
    • B02C15/16—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs with milling members essentially having different peripheral speeds and in the form of a hollow cylinder or cone and an internal roller or cone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B02C23/24—Passing gas through crushing or disintegrating zone
    • B02C23/26—Passing gas through crushing or disintegrating zone characterised by point of gas entry or exit or by gas flow path

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Disintegrating Or Milling (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Noodles (AREA)
DE69401775T 1993-06-23 1994-06-22 Walzenringmühle Expired - Fee Related DE69401775T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK074893A DK171913B1 (da) 1993-06-23 1993-06-23 Ringvalsemølle
PCT/DK1994/000255 WO1995000246A1 (en) 1993-06-23 1994-06-22 Ring roller mill

Publications (3)

Publication Number Publication Date
DE69401775D1 DE69401775D1 (de) 1997-03-27
DE69401775T2 true DE69401775T2 (de) 1997-08-28
DE69401775T3 DE69401775T3 (de) 2001-02-15

Family

ID=8097090

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69401775T Expired - Fee Related DE69401775T3 (de) 1993-06-23 1994-06-22 Walzenringmühle

Country Status (23)

Country Link
US (1) US5649667A (de)
EP (1) EP0705138B2 (de)
JP (1) JPH09500320A (de)
CN (1) CN1058202C (de)
AT (1) ATE148999T1 (de)
AU (2) AU664803B2 (de)
BR (1) BR9406896A (de)
CA (1) CA2163525A1 (de)
CZ (1) CZ284426B6 (de)
DE (1) DE69401775T3 (de)
DK (1) DK171913B1 (de)
ES (1) ES2099618T5 (de)
FI (1) FI956182A (de)
GR (2) GR3023482T3 (de)
MA (1) MA23230A1 (de)
MY (1) MY110607A (de)
PL (1) PL172650B1 (de)
RU (1) RU2122467C1 (de)
SI (1) SI0705138T2 (de)
TR (1) TR28919A (de)
TW (1) TW436326B (de)
WO (1) WO1995000246A1 (de)
ZA (1) ZA944331B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK89393A (da) * 1993-08-02 1995-02-03 Smidth & Co As F L Ringvalsemølle
DE19637274A1 (de) * 1996-09-13 1998-03-19 Deutz Ag Ringwalzenmühle zur Druckzerkleinerung körnigen Gutmaterials
KR100686637B1 (ko) * 2006-04-28 2007-02-26 이상호 문서파쇄기용 파쇄압축구조
CN101972688A (zh) * 2010-11-19 2011-02-16 山东省农业科学院农产品研究所 高剪切超微粉碎机
US10512917B2 (en) * 2016-03-08 2019-12-24 Mineworx Technologies Ltd. Mill

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE501036C (de) * 1930-06-28 Philipp R Ringmuehle mit angetriebenem Mahlring
DE291770C (de) †
US1220155A (en) * 1917-01-15 1917-03-20 George H Fraser Rock crushing or grinding machinery.
US1693247A (en) * 1922-07-10 1928-11-27 Babcock & Wilcox Co Ring mill
US1831625A (en) * 1929-08-30 1931-11-10 Hardinge Co Inc Grinding mill
US1819093A (en) † 1929-08-31 1931-08-18 Hardinge Co Inc Joint seal
US1938045A (en) * 1932-11-29 1933-12-05 Schmidt Otto Da Costa Pulverizing mill
DE667001C (de) * 1937-01-20 1938-11-03 Auto Union A G Schmierung fuer schlitzgesteuerte Zweitaktbrennkraftmaschinen mit Kurbelkastenpumpe
DE721829C (de) † 1940-05-28 1942-06-19 Neuman & Esser Maschf Ringwalzenmuehle
US3537658A (en) * 1968-12-10 1970-11-03 Polysius Gmbh Autogenous airswept mill
US3614002A (en) * 1969-07-07 1971-10-19 D Ore Mills Inc Dry fine crusher
GB2246720A (en) * 1990-08-03 1992-02-12 Chen Chi Shiang Improved grinding machine

Also Published As

Publication number Publication date
FI956182A0 (fi) 1995-12-21
TR28919A (tr) 1997-07-21
CZ284426B6 (cs) 1998-11-11
SI0705138T1 (en) 1997-10-31
EP0705138A1 (de) 1996-04-10
CZ345495A3 (en) 1997-06-11
WO1995000246A1 (en) 1995-01-05
AU6478394A (en) 1995-01-05
ES2099618T5 (es) 2000-10-16
EP0705138B2 (de) 2000-07-05
BR9406896A (pt) 1996-03-26
DE69401775T3 (de) 2001-02-15
MY110607A (en) 1998-08-29
DK74893D0 (da) 1993-06-23
ATE148999T1 (de) 1997-03-15
AU7067894A (en) 1995-01-17
DK74893A (da) 1994-12-24
AU664803B2 (en) 1995-11-30
FI956182A (fi) 1995-12-21
GR3023482T3 (en) 1997-08-29
CA2163525A1 (en) 1995-01-05
ES2099618T3 (es) 1997-05-16
CN1125913A (zh) 1996-07-03
ZA944331B (en) 1995-02-10
PL312192A1 (en) 1996-04-01
DE69401775D1 (de) 1997-03-27
MA23230A1 (fr) 1994-12-31
TW436326B (en) 2001-05-28
JPH09500320A (ja) 1997-01-14
EP0705138B1 (de) 1997-02-19
GR3034566T3 (en) 2001-01-31
DK171913B1 (da) 1997-08-11
RU2122467C1 (ru) 1998-11-27
US5649667A (en) 1997-07-22
CN1058202C (zh) 2000-11-08
SI0705138T2 (en) 2004-02-29
PL172650B1 (pl) 1997-10-31

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee