CN102348509B - 用于辊式碾磨机的液压装置 - Google Patents

用于辊式碾磨机的液压装置 Download PDF

Info

Publication number: CN102348509B
Authority: CN; China
Prior art keywords: hydraulic; grinding; spring; roll; unit
Prior art date: 2009-03-19
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

CN201080012021.5A

Other languages

English (en)

Chinese (zh)

Other versions

CN102348509A (zh

Inventor

德克·格鲁伯

迈克尔·克斯勒

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.)

Loesche GmbH

Original Assignee

Loesche 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.)

2009-03-19

Filing date

2010-03-12

Publication date

2014-07-02

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42342592&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN102348509(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2010-03-12 Application filed by Loesche GmbH filed Critical Loesche GmbH

2012-02-08 Publication of CN102348509A publication Critical patent/CN102348509A/zh

2014-07-02 Application granted granted Critical

2014-07-02 Publication of CN102348509B publication Critical patent/CN102348509B/zh

Status Expired - Fee Related legal-status Critical Current

2030-03-12 Anticipated expiration legal-status Critical

Links

238000000227 grinding Methods 0.000 claims abstract description 119
230000001105 regulatory effect Effects 0.000 claims description 8
238000003825 pressing Methods 0.000 claims description 3
238000002360 preparation method Methods 0.000 claims 1
238000004519 manufacturing process Methods 0.000 abstract description 5
239000003921 oil Substances 0.000 description 18
239000010720 hydraulic oil Substances 0.000 description 9
239000007789 gas Substances 0.000 description 7
238000010276 construction Methods 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
238000000034 method Methods 0.000 description 3
238000011109 contamination Methods 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
230000005540 biological transmission Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
210000003127 knee Anatomy 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000003801 milling Methods 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
239000000725 suspension Substances 0.000 description 1

Images

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
- B02C15/04—Mills with pressed pendularly-mounted rollers, e.g. spring pressed

Landscapes

Engineering & Computer Science (AREA)
Food Science & Technology (AREA)
Crushing And Grinding (AREA)
Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

CN201080012021.5A 2009-03-19 2010-03-12 用于辊式碾磨机的液压装置 Expired - Fee Related CN102348509B (zh)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE202009004025.9		2009-03-19
DE202009004025U DE202009004025U1 (de)	2009-03-19	2009-03-19	Hydraulikanordnung für Wälzmühlen
PCT/EP2010/001592 WO2010105783A1 (de)	2009-03-19	2010-03-12	Hydraulikanordnung für wälzmühlen

Publications (2)

Publication Number	Publication Date
CN102348509A CN102348509A (zh)	2012-02-08
CN102348509B true CN102348509B (zh)	2014-07-02

Family

ID=42342592

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN201080012021.5A Expired - Fee Related CN102348509B (zh)	2009-03-19	2010-03-12	用于辊式碾磨机的液压装置

Country Status (10)

Country	Link
EP (1)	EP2408565B1 (pt)
JP (1)	JP5417526B2 (pt)
CN (1)	CN102348509B (pt)
BR (1)	BRPI1009903A2 (pt)
DE (1)	DE202009004025U1 (pt)
DK (1)	DK2408565T3 (pt)
EA (1)	EA022509B1 (pt)
ES (1)	ES2388598T3 (pt)
PL (1)	PL2408565T3 (pt)
WO (1)	WO2010105783A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102010012893A1 (de) *	2010-03-26	2011-09-29	Loesche Gmbh	Rollenmühle
DE102010031442A1 (de) *	2010-07-16	2012-01-19	Hitachi Power Europe Gmbh	Spannsystem, insbesondere hydropneumatisches Spannsystem, einer Wälzmühle
DE102012107729A1 (de) *	2012-08-22	2014-02-27	GFB Gesellschaft für Bemessungsforschung mbH	Mahlvorrichtung
EP2903744B1 (de) *	2014-03-21	2017-02-22	Loesche GmbH	Verfahren und vorrichtung zum aufbereiten und trennen eines materials aus einem verbundenen mehrstoffsystem
JP7279641B2 (ja) *	2017-11-16	2023-05-23	Ｕｂｅマシナリー株式会社	竪型粉砕機、及び、竪型粉砕機の粉砕ローラ圧力制御方法
CN109127005B (zh) *	2018-08-31	2021-06-29	江苏鹏飞集团股份有限公司	互相备用的多辊水泥立式辊磨机
DE102018123508A1 (de)	2018-09-25	2020-03-26	Mitsubishi Hitachi Power Systems Europe Gmbh	Spannsystem einer Wälzmühle mit einer modularen Hydraulikspeichereinheit

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0048787A2 (en) *	1980-10-01	1982-04-07	Combustion Engineering, Inc.	Electronic controller of hydraulic pressure for journal loading of bowl mill
US4485974A (en) *	1980-12-17	1984-12-04	F. L. Smidth & Co.	Vertical roller mill and method of use thereof
FR2614665A1 (fr) *	1987-04-28	1988-11-04	Errta Sarl	Ressort hydropneumatique de compression a effort reglable ou asservi
US6021968A (en) *	1996-02-01	2000-02-08	Loesche Gmbh	Roller mill
CN1672800A (zh) *	2005-04-28	2005-09-28	沈阳重型机械集团有限责任公司	辊盘式磨煤机液压变加载***
CN2805926Y (zh) *	2005-07-07	2006-08-16	北京中冶迈克液压有限责任公司	立式磨机液压加压***
CN201006445Y (zh) *	2007-02-15	2008-01-16	辽阳新力源电站矿山设备有限公司	大型立式辊磨机囊式液压缸

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB943450A (en) *	1961-01-20	1963-12-04	Ernst Guenter Loesche	Ring mill with hydro-pneumatic springing
DD106953A1 (pt)	1973-10-09	1974-07-12
DE3100341A1 (de)	1981-01-08	1982-07-22	Loesche GmbH, 4000 Düsseldorf	Walzenmuehle, insbesondere fuer die kohlenvermahlung
JPH06316292A (ja) *	1993-05-07	1994-11-15	Mitsubishi Heavy Ind Ltd	非常操舵装置付き油圧式操舵システム
JP2561167Y2 (ja) *	1993-05-07	1998-01-28	株式会社島津製作所	油圧装置
JPH0957134A (ja) *	1995-08-24	1997-03-04	Babcock Hitachi Kk	ローラミル
US7028934B2 (en) *	2003-07-31	2006-04-18	F. L. Smidth Inc.	Vertical roller mill with improved hydro-pneumatic loading system
EP1675683B1 (de)	2003-09-12	2011-03-02	Loesche GmbH	Verfahren zum Betreiben einer Wälzmühle und Verfahren zur Herstellung von Zement
DE102004062400B4 (de)	2004-12-23	2006-10-26	Loesche Gmbh	Wälzmühle in Modulbauweise

2009
- 2009-03-19 DE DE202009004025U patent/DE202009004025U1/de not_active Expired - Lifetime
2010
- 2010-03-12 EA EA201101289A patent/EA022509B1/ru not_active IP Right Cessation
- 2010-03-12 CN CN201080012021.5A patent/CN102348509B/zh not_active Expired - Fee Related
- 2010-03-12 EP EP10713306A patent/EP2408565B1/de active Active
- 2010-03-12 WO PCT/EP2010/001592 patent/WO2010105783A1/de active Application Filing
- 2010-03-12 BR BRPI1009903A patent/BRPI1009903A2/pt not_active IP Right Cessation
- 2010-03-12 ES ES10713306T patent/ES2388598T3/es active Active
- 2010-03-12 PL PL10713306T patent/PL2408565T3/pl unknown
- 2010-03-12 DK DK10713306.8T patent/DK2408565T3/da active
- 2010-03-12 JP JP2012500128A patent/JP5417526B2/ja not_active Expired - Fee Related

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0048787A2 (en) *	1980-10-01	1982-04-07	Combustion Engineering, Inc.	Electronic controller of hydraulic pressure for journal loading of bowl mill
US4485974A (en) *	1980-12-17	1984-12-04	F. L. Smidth & Co.	Vertical roller mill and method of use thereof
FR2614665A1 (fr) *	1987-04-28	1988-11-04	Errta Sarl	Ressort hydropneumatique de compression a effort reglable ou asservi
US6021968A (en) *	1996-02-01	2000-02-08	Loesche Gmbh	Roller mill
CN1672800A (zh) *	2005-04-28	2005-09-28	沈阳重型机械集团有限责任公司	辊盘式磨煤机液压变加载***
CN2805926Y (zh) *	2005-07-07	2006-08-16	北京中冶迈克液压有限责任公司	立式磨机液压加压***
CN201006445Y (zh) *	2007-02-15	2008-01-16	辽阳新力源电站矿山设备有限公司	大型立式辊磨机囊式液压缸

Also Published As

Publication number	Publication date
WO2010105783A1 (de)	2010-09-23
ES2388598T3 (es)	2012-10-16
DE202009004025U1 (de)	2010-08-12
CN102348509A (zh)	2012-02-08
PL2408565T3 (pl)	2012-09-28
EP2408565A1 (de)	2012-01-25
BRPI1009903A2 (pt)	2016-03-15
EP2408565B1 (de)	2012-05-23
EA201101289A1 (ru)	2012-02-28
JP5417526B2 (ja)	2014-02-19
JP2012520976A (ja)	2012-09-10
EA022509B1 (ru)	2016-01-29
DK2408565T3 (da)	2012-08-13

Legal Events

Date	Code	Title	Description
2012-02-08	C06	Publication
2012-02-08	PB01	Publication
2012-03-21	C10	Entry into substantive examination
2012-03-21	SE01	Entry into force of request for substantive examination
2014-07-02	C14	Grant of patent or utility model
2014-07-02	GR01	Patent grant
2020-03-10	CF01	Termination of patent right due to non-payment of annual fee
2020-03-10	CF01	Termination of patent right due to non-payment of annual fee	Granted publication date: 20140702 Termination date: 20190312

Publication	Publication Date	Title
CN102348509B (zh)	2014-07-02	用于辊式碾磨机的液压装置
US8522540B2 (en)	2013-09-03	Counterbalancing arrangement
KR101487702B1 (ko)	2015-01-29	프레스 기계
JP6670864B2 (ja)	2020-03-25	プレスシステム
US11578920B2 (en)	2023-02-14	Arrangement for supporting a rotary drum
CN205204745U (zh)	2016-05-04	一种升降平台
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US20180243811A1 (en)	2018-08-30	Die cushion device
CN204254229U (zh)	2015-04-08	一种用于大型磨机的应急供油液压站
CN102730608A (zh)	2012-10-17	具有升降架的地面运输车、尤其是前伸式推高叉车
CN203696726U (zh)	2014-07-09	数控车轴磨床送料***
CN102189698A (zh)	2011-09-21	具有预紧机架的压力机
JP5655445B2 (ja)	2015-01-21	プレス機械の中垂れ調整装置
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CN220242494U (zh)	2023-12-26	一种移动式龙门油压机
CN202138575U (zh)	2012-02-08	多工位纸卷包装机液压***
CN214894053U (zh)	2021-11-26	一种千斤顶测试***
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CN111250543A (zh)	2020-06-09	一种可逆轧机间隙消除装置
CN212384964U (zh)	2021-01-22	一种电缆工装用液压整形机装置
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RU2223822C2 (ru)	2004-02-20	Валковый пресс
CN104842575A (zh)	2015-08-19	一种两缸双向液压机
CN102430913B (zh)	2013-11-13	移动式压力机