EP2189221A3 - Rührwerkskugelmühle - Google Patents

Rührwerkskugelmühle Download PDF

Info

Publication number
EP2189221A3
EP2189221A3 EP09006371.0A EP09006371A EP2189221A3 EP 2189221 A3 EP2189221 A3 EP 2189221A3 EP 09006371 A EP09006371 A EP 09006371A EP 2189221 A3 EP2189221 A3 EP 2189221A3
Authority
EP
European Patent Office
Prior art keywords
grinding
ball mill
stirring shaft
stirring ball
shredding device
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.)
Granted
Application number
EP09006371.0A
Other languages
English (en)
French (fr)
Other versions
EP2189221B1 (de
EP2189221A2 (de
Inventor
Theron Harbs
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.)
Netzsch Feinmahltechnik GmbH
Original Assignee
Netzsch Feinmahltechnik 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 Netzsch Feinmahltechnik GmbH filed Critical Netzsch Feinmahltechnik GmbH
Priority to PL09006371T priority Critical patent/PL2189221T3/pl
Publication of EP2189221A2 publication Critical patent/EP2189221A2/de
Publication of EP2189221A3 publication Critical patent/EP2189221A3/de
Application granted granted Critical
Publication of EP2189221B1 publication Critical patent/EP2189221B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • B02C17/161—Arrangements for separating milling media and ground material

Abstract

Rührwerkskugelmühle mit einem eine Rührwelle (20) umgebenden Mahlbehälter (12) der mit einem Produkteinlaß (42) und einem Produktauslaß (34) versehen ist, wobei die innerhalb des Mahlbehälters (12) befindlichen Mahlhilfskörper durch die Rotation der Rührwelle aktiviert und von einer Trenn- und/oder Vorklassiereinrichtung im Mahlraum (16) zurückgehalten werden. Zur optimalen Energie- und Raumausnutzung ist dem Mahlraum (16) eine Vorzerkleinerungseinrichtung (50) vorgeschaltet. Die Vorzerkleinerungseinrichtung (50) weist entweder einen statischen oder dynamischen Spaltschutz (68) auf.
EP09006371.0A 2008-11-22 2009-05-12 Rührwerkskugelmühle Active EP2189221B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL09006371T PL2189221T3 (pl) 2008-11-22 2009-05-12 Młyn kulowy z mieszadłem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008058585A DE102008058585A1 (de) 2008-11-22 2008-11-22 Rührwerkskugelmühle

Publications (3)

Publication Number Publication Date
EP2189221A2 EP2189221A2 (de) 2010-05-26
EP2189221A3 true EP2189221A3 (de) 2013-04-24
EP2189221B1 EP2189221B1 (de) 2014-07-16

Family

ID=41466885

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09006371.0A Active EP2189221B1 (de) 2008-11-22 2009-05-12 Rührwerkskugelmühle

Country Status (7)

Country Link
US (1) US8028943B2 (de)
EP (1) EP2189221B1 (de)
BR (1) BRPI0902612B1 (de)
DE (1) DE102008058585A1 (de)
DK (1) DK2189221T3 (de)
ES (1) ES2517940T3 (de)
PL (1) PL2189221T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105618207A (zh) * 2016-04-08 2016-06-01 中国神华能源股份有限公司 球磨机

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2327480A1 (de) * 2009-11-25 2011-06-01 Willy A. Bachofen AG Rührwerkskugelmühle
DE102010049827A1 (de) * 2010-10-27 2012-05-03 Netzsch-Feinmahltechnik Gmbh Rührwerkskugelmühle
DE102010053484A1 (de) * 2010-12-04 2012-06-06 Netzsch-Feinmahltechnik Gmbh Dynamisches Element für die Trenneinrichtung einer Rührwerkskugelmühle
DE102011010527A1 (de) * 2011-02-07 2012-08-09 Lipp Mischtechnik Gmbh Rührwerkskugelmühle
DE102011076157A1 (de) 2011-05-20 2012-11-22 Devetec Gmbh Wärmekraftmaschine
CN102553684A (zh) * 2011-12-31 2012-07-11 西安交通大学 一种刮铲搅拌卧式高能球磨机
DE102012001417A1 (de) 2012-01-26 2013-08-01 Netzsch-Feinmahltechnik Gmbh Verfahren zum Herstellen von Fettmassen
DE102012013279A1 (de) 2012-07-05 2014-01-09 Roland Nied Verfahren zum Betrieb einer Rührwerkskugelmühle sowie Rührwerkskugelmühle dafür
US9764329B2 (en) * 2013-01-15 2017-09-19 Aaron Engineered Process Equipment, Inc. Rotary mill
FI2999543T3 (fi) 2013-05-21 2023-04-18 Smidth As F L Menetelmiä ja laite kulumisen jatkuvaan monitorointiin jauhatuspiireissä
DE102013111762A1 (de) 2013-07-08 2015-01-08 Netzsch-Feinmahltechnik Gmbh Rührwerkskugelmühle mit Axialkanälen
DE102013111297A1 (de) * 2013-10-14 2015-04-16 Netzsch-Feinmahltechnik Gmbh Vorzerkleinerungsvorrichtung für eine Kugelmühle oder Rührwerkskugelmühle und Kugelmühle mit Vorzerkleinerungseinrichtung
DE102013021757A1 (de) * 2013-12-20 2015-06-25 Netzsch Trockenmahltechnik Gmbh Maschine mit fliegend gelagertem Rotor
DE102013021756A1 (de) * 2013-12-20 2015-06-25 Netzsch Trockenmahltechnik Gmbh Mahlkörpermühle und Betriebsverfahren dafür
CN105664768B (zh) * 2016-03-30 2018-07-06 肇庆市富强陶瓷有限公司 一种陶瓷制品用粉末原料搅拌装置
DK3311922T3 (en) * 2016-10-18 2019-03-18 Bachofen Willy A Ag Stirring Ball Mill
DE102018123096B4 (de) * 2018-09-20 2022-01-27 Netzsch Feinmahltechnik Gmbh Rührwerkskugelmühle und Verfahren zum Betreiben einer Rührwerkskugelmühle
CN110694751A (zh) * 2019-10-22 2020-01-17 上海琥崧智能科技股份有限公司 一种离心出料的卧式砂磨机及离心出料方法
TR202102379A2 (tr) * 2021-02-19 2021-06-21 Ilhan Guelbeyaz Spi̇ral geometri̇li̇ öğütücü deği̇rmen
DE102022109275A1 (de) 2022-04-14 2023-10-19 Netzsch-Feinmahltechnik Gmbh Verfahren zum Herstellen einer pumpbaren Paste aus den Samen von Nuss- oder Steinfrüchten

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177023A (en) * 1982-12-10 1987-01-14 Buehler Ag Geb Agitator mill
DD217434B1 (de) * 1983-07-01 1987-06-24 Dessau Zementanlagenbau Veb Ruehrwerkskugelmuehle
EP0276812A2 (de) * 1987-01-30 1988-08-03 Inoue Seisakusho (Mfg) Co., Ltd. Trennvorrichtung zum Trennen von behandeltem Gut vom Mahlmittel
EP0276811A2 (de) * 1987-01-26 1988-08-03 Inoue Seisakusho (Mfg) Co., Ltd. Trennvorrichtung zum Trennen von behandeltem Gut vom Mahlmittel
WO2006116338A2 (en) * 2005-04-25 2006-11-02 Draiswerke, Inc. Multi-stage agitator mill

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028487Y2 (ja) * 1981-03-16 1985-08-29 浅田鉄工株式会社 グレインミル等におけるダイナミックセパレ−タ−
DE4448043B4 (de) 1994-04-11 2007-12-13 Erich Netzsch Gmbh & Co Holding Kg Rührwerksmühle
US5853132A (en) * 1996-03-06 1998-12-29 Fuji Photo Film Co., Ltd. Dispersing machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177023A (en) * 1982-12-10 1987-01-14 Buehler Ag Geb Agitator mill
DD217434B1 (de) * 1983-07-01 1987-06-24 Dessau Zementanlagenbau Veb Ruehrwerkskugelmuehle
EP0276811A2 (de) * 1987-01-26 1988-08-03 Inoue Seisakusho (Mfg) Co., Ltd. Trennvorrichtung zum Trennen von behandeltem Gut vom Mahlmittel
EP0276812A2 (de) * 1987-01-30 1988-08-03 Inoue Seisakusho (Mfg) Co., Ltd. Trennvorrichtung zum Trennen von behandeltem Gut vom Mahlmittel
WO2006116338A2 (en) * 2005-04-25 2006-11-02 Draiswerke, Inc. Multi-stage agitator mill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105618207A (zh) * 2016-04-08 2016-06-01 中国神华能源股份有限公司 球磨机

Also Published As

Publication number Publication date
BRPI0902612B1 (pt) 2020-04-07
US8028943B2 (en) 2011-10-04
BRPI0902612A2 (pt) 2010-09-14
EP2189221B1 (de) 2014-07-16
DK2189221T3 (da) 2014-10-06
DE102008058585A1 (de) 2010-05-27
US20100127108A1 (en) 2010-05-27
ES2517940T3 (es) 2014-11-04
EP2189221A2 (de) 2010-05-26
PL2189221T3 (pl) 2015-01-30

Similar Documents

Publication Publication Date Title
EP2189221A3 (de) Rührwerkskugelmühle
US6405948B1 (en) Liberating intracellular matter from biological material
WO2012055388A3 (de) Rührwerkskugelmühle
WO2012083915A3 (de) Dynamisches element für die trenneinrichtung einer rührwerkskugelmühle
RU2644015C2 (ru) Установка предварительного измельчения для шаровой мельницы или перемешивающей шаровой мельницы и шаровая мельница с установкой предварительного измельчения
TW201038328A (en) Media-agitation type pulverizer
CN205628190U (zh) 一种中草药加工用粉碎装置
AU2010300248B2 (en) Method and device for comminuting ore
MY180354A (en) Agitator ball mill
CN201543485U (zh) 一种用于钛白硫酸法钛白粉装置煅烧窑下料前粉碎的设备
AT507856A3 (de) Vorrichtung zur zerkleinerung von kunststoff
CN205925937U (zh) 一种魔芋粉干法粉碎设备
CN206121583U (zh) 一种生产硅藻泥用搅拌装置
EP2692445A3 (de) Rührwerkskugelmühle
US20020121564A1 (en) Method for the disintegration sewage sludge
EP1214150B1 (de) Verfahren zur freisetzung von intrazellulären komponenten aus biologischen materialen
CN107617482B (zh) 一种生物粉碎研磨装置
CN205340956U (zh) 一种中药粉碎机
EP2050504A3 (de) Diskontinuierliche Schleifmühle für keramische Materialien
RU2009114032A (ru) Способ измельчения сыпучих материалов в центробежной мельнице
CN103567039A (zh) 一种led衬底晶片研磨机
CN207885632U (zh) 一种畜牧养殖饲料处理装置
CN207981374U (zh) 含有辅碾功能的中药粉碎机
CN109954012A (zh) 一种中药材纳米粉末固体组合物及其制备方法
WO2022187506A2 (en) Configurable apparatus and methods for decorticating, comminuting, and liberating fibers and hurd from hemp stalks and related materials using selective differential fragmentation

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

RIC1 Information provided on ipc code assigned before grant

Ipc: B02C 17/16 20060101AFI20130318BHEP

17P Request for examination filed

Effective date: 20130516

17Q First examination report despatched

Effective date: 20131104

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

INTG Intention to grant announced

Effective date: 20140325

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HARBS, THERON

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 677249

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140815

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502009009639

Country of ref document: DE

Effective date: 20140821

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

Effective date: 20140930

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2517940

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20141104

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141016

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141016

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140716

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140716

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141117

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140716

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141017

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141116

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140716

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140716

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009009639

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140716

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140716

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140716

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140716

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20150417

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140716

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150512

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140716

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150512

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140716

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20090512

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140716

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150531

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140716

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20230525

Year of fee payment: 15

Ref country code: IT

Payment date: 20230529

Year of fee payment: 15

Ref country code: FR

Payment date: 20230523

Year of fee payment: 15

Ref country code: ES

Payment date: 20230601

Year of fee payment: 15

Ref country code: DK

Payment date: 20230523

Year of fee payment: 15

Ref country code: DE

Payment date: 20230525

Year of fee payment: 15

Ref country code: CH

Payment date: 20230602

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20230509

Year of fee payment: 15

Ref country code: PL

Payment date: 20230420

Year of fee payment: 15

Ref country code: AT

Payment date: 20230524

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230526

Year of fee payment: 15