EP2879799B1 - Broyeur à galets et procédé permettant de broyer une matière à broyer au moyen d'un broyeur à galets - Google Patents

Broyeur à galets et procédé permettant de broyer une matière à broyer au moyen d'un broyeur à galets Download PDF

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Publication number
EP2879799B1
EP2879799B1 EP13742256.4A EP13742256A EP2879799B1 EP 2879799 B1 EP2879799 B1 EP 2879799B1 EP 13742256 A EP13742256 A EP 13742256A EP 2879799 B1 EP2879799 B1 EP 2879799B1
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EP
European Patent Office
Prior art keywords
drive
grinding
roller mill
gear mechanism
gear
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.)
Active
Application number
EP13742256.4A
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German (de)
English (en)
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EP2879799B8 (fr
EP2879799A2 (fr
Inventor
Heiko Fornefeld
Pedro Guerrero Palma
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
ThyssenKrupp Industrial Solutions AG
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Publication of EP2879799A2 publication Critical patent/EP2879799A2/fr
Application granted granted Critical
Publication of EP2879799B1 publication Critical patent/EP2879799B1/fr
Publication of EP2879799B8 publication Critical patent/EP2879799B8/fr
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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
    • B02C25/00—Control arrangements specially adapted for crushing or disintegrating
    • 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
    • B02C15/006—Ring or disc drive gear arrangement
    • 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
    • B02C15/007—Mills with rollers pressed against a rotary horizontal disc

Definitions

  • the invention relates to a roller mill and to a method for comminuting material to be ground using a roller mill, wherein at least two grinding rollers cooperate with a grinding table for comminuting ground material.
  • a roller mill with a grinding table and several rolling on the grinding table grinding rollers only the grinding table are driven by at least two drives with motor and gear.
  • the at least two drives engage in a common sprocket so that all drives must rotate at the same speed.
  • at least one of the drives is provided with a turbo coupling.
  • the grinding table is driven by an arrangement of more than two drives.
  • electric motors are provided, which are fed by frequency converters and controlled by means of which speed and torque.
  • the frequency converters are organized according to the master-slave principle to ensure that all drives operate synchronously.
  • these frequency converters cause high costs for the drive trains.
  • the grinding rollers each have a motor with rotor winding and at least one control device for controlling the engine torque of at least one drive is provided, wherein the control device connected to the rotor winding at least one drive for influencing the rotor current is.
  • the influencing of the rotor current can be done, for example, by converters whose performance is in this type of influence on the speed deviation between the Operating point and rated point, which is generally ⁇ 40% of rated motor power. It can thus be used with a significantly lower power inverter, since the converter costs are close to proportional to their performance, here can be achieved a significant cost savings.
  • the WO 2009/030609 A1 describes a method for comminuting regrind with a roller mill, in which at least two grinding rollers are provided with associated drives, wherein a power compensation control for the two drives is performed by controlling the grinding pressure of at least one of the grinding rollers, the power of the drives in a predetermined ratio to each other be managed.
  • a roller mill comprising a main drive and an auxiliary drive for driving the grinding table, wherein a control device controls the auxiliary drive in response to torque fluctuations of the main drive and / or speed fluctuations of the grinding table.
  • the present invention is based on the object to provide a new concept for controlling the drives, which allows a cost-effective control.
  • the roller mill according to the invention consists essentially of at least two grinding rollers, which cooperate with a grinding table for the comminution of ground material, the at least two grinding rollers or the grinding table and at least one grinding roller is assigned a separate drive train for driving the same, each drive train a main motor and a Main transmission has.
  • At least one drive train additionally comprises a superimposition gearbox with a variable speed drive, wherein a control and regulating device connected to the at least one variable speed drive is provided is, which regulates the performance of the separate drive trains to each other via the at least one control drive.
  • the material to be ground is comminuted between at least two grinding rollers and a grinding table, wherein the at least two grinding rollers or the grinding table and at least one grinding roller are driven by separate drive trains, each comprising a main motor and a main gear.
  • at least one drive train is additionally equipped with a variable speed drive, which engages via a superposition gear in the drive train and controls the performance of the individual drives to each other via the at least one control drive.
  • the invention is based on the idea that power regulation does not necessarily require regulation over the entire power of the drive train.
  • the control intervention is usually only 5 to 50% of the total power of the drive train. It is therefore sufficient if the at least one variable speed drive contributes this percentage to the total power. This in turn has the consequence that a correspondingly smaller control drive can also be equipped with a smaller and therefore correspondingly less expensive frequency converter.
  • the power of the variable speed drive is between 5 and 30%, preferably between 7 and 20% of the total power of the associated drive train.
  • each variable speed drive can be associated with a controllable by the control and regulating frequency.
  • the detected operating parameter then serves to control the variable speed drive.
  • variable speed drive can either be integrated in the main transmission or designed as a pre-gear stage.
  • the superposition gear can be formed by a planetary gear with planet carrier, ring gear and sun gear, wherein the control drive is preferably coupled to the ring gear, or to the planet carrier or the sun gear.
  • Fig. 1 shows a first embodiment of a roller mill according to the invention with a plurality of grinding rollers 1, which cooperate with a grinding table 2 for the comminution of ground material.
  • each grinding roller 1 is driven by a separate drive train 3, each having a main motor 30, a main gear 31, a superposition gear 33 and a variable speed drive 32, wherein it is not necessary that the variable speed drive 32 and the superposition gear 33 are provided in each drive train ,
  • fewer, in particular 2 grinding rollers or more grinding rollers, for example 4 grinding rollers may be provided instead of the three grinding rollers shown.
  • control and regulating device 4 which controls the performance of the drive trains 3 to each other via the variable speed drives 32.
  • the control can be done, for example, so that each drive train brings the same power.
  • Fig. 1 only one drive train 3 connected to the control and regulating device 4.
  • the control and regulating device 4 is also connected to the other two drive trains in a corresponding manner.
  • the total power of a drive train is composed of the outputs of the main motor 30 and the variable speed drive 32, wherein the power of the variable speed drive is preferably between 5 and 30%, most preferably between 7 and 20% of the total power of a drive train.
  • Each control drive 32 is assigned a controllable by the control and regulating frequency 34 for influencing the control drive.
  • the control takes place as a function of at least one operating parameter, such as the speed of the grinding roller 1 and / or the torque of the main motor 30.
  • a measuring device 5 is provided at a suitable location, which detects the desired operating parameters and via a line 6 of the control and regulating device 4 transmitted.
  • the frequency converter 34 can be tuned to the compared to the main motor 30 significantly lower performance of the variable speed drive 32.
  • the superposition gear 33 is integrated in the main gear 31.
  • the rotational movements of the main motor 30 and control drive 32 are implemented there accordingly and transmitted via an output 35 to the grinding roller 1.
  • Fig. 5 shows an enlarged view of the drive train 3 for Mahlrollenantrieb.
  • the main gear 31 is composed in the illustrated embodiment of two planetary stages, namely composed of the designed as a planetary gear superposition gear 33 and a planetary main stage 310.
  • the superposition gear 33 comprises, in a generally known manner, a planet carrier 330a, a ring gear 330b, a sun gear 330c, and planet gears 330d.
  • the control drive 32 is coupled via an output gear 321 to the ring gear 330b.
  • the sun gear 330c is in driving contact with the main motor 30.
  • the planetary main stage 310 is similarly composed of a planet carrier 310a, a ring gear 310b, a sun gear 310c, and planet gears 310d.
  • the planet carrier 330a is connected to the sun gear 310c.
  • the output 35 is coupled to the planet carrier 310a and drives the grinding roller 1 at.
  • the superposition gear can also be designed as a Vorgetriebeshu.
  • a corresponding embodiment is in Fig. 2 shown.
  • the drive train 3 'formed as Vorgetriebecut superposition gear 33' between the main motor 30 'and the main gear 31' is provided and communicates with the control drive 32 'in connection, in turn, via the control and regulating device 4 and a frequency converter 34' in response Operating parameters is controlled.
  • the superposition gear 33 'is in turn designed as a planetary gear stage and comprises a planetary carrier 330'a, a ring gear 330'b, a sun gear 330'c and planet gears 330'd.
  • the sun gear 330'c is driven via the output shaft of the main motor 30 '.
  • the main gear 31 'is here designed as a double planetary stage, but can also be formed as a front or bevel gear stage or as a combination of different gear stages.
  • the Mahltellerantrieb provides a drive train 7, which has a main motor 70, a main gear 71, a superposition gear 73 and a variable speed drive 72.
  • the variable speed drive 72 is also connected to the control and regulating device 4, which regulates the power of the drive trains 3 and 7 to each other via the variable speed drives 32 and 72 with associated frequency converters 34, 74.
  • the control and regulating device 4 may also be connected to the other Mahlrollen drive trains in a corresponding manner.
  • the control is again in response to at least one operating parameter, such as the speed of the grinding roller 1, the rotational speed of the grinding table 2 or the torque of the main motor 30.
  • measuring devices 5, 8 are provided at a suitable location, which detect the desired operating parameters and lines 6 , 9 of the control and regulating device 4 transmit.
  • the superposition gear 73 of the grinding table drive is integrated in the main gear 71.
  • the rotational movements of the main motor 70 and the variable speed drive 72 are correspondingly implemented there and transmitted via an output 75 to a pinion gear 76 and a ring gear 77 of the grinding table 2.
  • the drive train 7 is in Fig. 7 shown in more detail.
  • the main gear here consists of a bevel gear 711 in combination with the designed as a planetary gear superposition gear 73.
  • the superposition gear 73 includes a planet carrier 730a, a ring gear 730b, a sun gear 730c and planet gears 730d.
  • the variable speed drive 72 is coupled via a driven gear 721 with the ring gear 730b.
  • the sun gear 730c is in driving contact via the bevel gear with the main motor 70.
  • the output 75 of the superposition gear 73 is coupled via the pinion 76 and the ring gear 77 with the grinding table 2 for transmitting the rotational movement.
  • a Mahlrollenantrieb is combined with a Mahltellerantrieb, wherein at least one preferably several or all grinding rollers 1 are driven by separate drive trains 3 ', as they are based on the Figures 2 and 6 were explained in more detail.
  • the Mahltellerantrieb comprises a drive train 7 ', in which the superposition gear 73' in turn formed as Vorgetriebetell and between the main motor 70 'and the main gear 71' is provided and with the variable speed drive 72 'is in communication, in turn via the control and regulating device 4th is controlled in dependence of at least one operating parameter.
  • the drive train 7 ' is in Fig. 8 shown in more detail.
  • the superposition gearing 73 ' is in turn designed as a planetary gear stage and comprises a planet carrier 730'a, a ring gear 730'b, a sun gear 730'c and planet wheels 730'd.
  • the variable speed drive 72 ' is coupled to the ring gear 730'b via a driven gear 721'.
  • the sun gear 730'c in turn is in driving contact with the main motor 70 '.
  • the output train 730'e of the superposition gearing 73 ' is coupled to the main gearing 71' designed as a bevel gear stage, where a further reduction of the rotational speed takes place.
  • the individual grinding rollers 1 are coupled to one another via the grinding plate 2 and the ground material or ground material bed thereon and, on the other hand, can have greatly different power consumptions, for example different roll diameters on the grinding plate (position of the force application point), different effective diameters of the individual grinding rollers (eg . Through wear) and due to a different intake behavior of the material to be ground in cooperation with the grinding table and grinding roller.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Claims (10)

  1. Broyeur à galets équipé d'au moins deux galets de broyage (1) interagissant avec un plateau de broyage (2) pour broyer la matière à broyer, une chaîne cinématique (3, 3', 7, 7') séparée servant respectivement à entraîner les au moins deux galets de broyage (1) ou le plateau de broyage (2) et au moins un galet de broyage (1) étant associée à ces éléments, chaque chaîne cinématique comportant un moteur principal (30, 30', 70, 70') et une boîte de vitesses principale (31, 31', 71, 71'),
    caractérisé en ce qu'au moins une chaîne cinématique comprend en outre une boîte de vitesses de superposition (33, 33', 73, 73') avec un entraînement de réglage (32, 32', 72, 72') et qu'un dispositif de commande et de réglage (4) relié à l'au moins un entraînement de réglage est prévu, ledit dispositif réglant la puissance des chaînes cinématiques séparées les unes par rapport aux autres via l'au moins un entraînement de réglage.
  2. Broyeur à galets selon la revendication 1, caractérisé en ce que la puissance de l'entraînement de réglage (32, 32', 72, 72') est comprise entre 5 et 30 % de la puissance totale de chaque chaîne cinématique (3, 3', 7, 7').
  3. Broyeur à galets selon la revendication 1, caractérisé en ce qu'un convertisseur de fréquence (34, 34', 74, 74') pouvant être excité par le dispositif de commande et de réglage (4) est associé à chaque entraînement de réglage (32, 32', 72, 72').
  4. Broyeur à galets selon la revendication 1, caractérisé en ce qu'au moins un dispositif de mesure (5, 8) relié au dispositif de commande et de réglage (4) est prévu pour détecter au moins un paramètre de fonctionnement, par exemple la vitesse de rotation ou le couple de rotation des galets de broyage et/ou du plateau de broyage.
  5. Broyeur à galets selon la revendication 1, caractérisé en ce que la boîte de vitesses de superposition (33, 33', 73, 73') est intégrée dans la boîte de vitesses principale (31, 31', 71, 71') ou est réalisée sous la forme d'une boîte de vitesse de premier cran.
  6. Broyeur à galets selon la revendication 1, caractérisé en ce que la boîte de vitesses de superposition (33, 33', 73, 73') est réalisée sous la forme d'un engrenage planétaire avec un support planétaire, une roue creuse et une roue solaire et que l'entraînement de réglage est couplé au support planétaire ou à la roue creuse ou à la roue solaire.
  7. Broyeur à galets selon la revendication 1, caractérisé en ce que la boîte de vitesses de superposition (33, 33', 73, 73') est formée par une boîte de vitesses avec démultiplication réglable.
  8. Procédé permettant de broyer de la matière à broyer à l'aide d'un broyeur à galets, la matière à broyer étant broyée entre au moins deux galets de broyage (1) et un plateau de broyage (2), les deux galets de broyage (1) ou le plateau de broyage (2) et au moins un galet de broyage (1) étant entraînés via des chaînes cinématiques (3, 3', 7, 7') séparées comprenant respectivement un moteur principal (30, 30', 70, 70') et une boîte de vitesses principale (31, 31', 71, 71'), caractérisé en ce qu'au moins une chaîne cinématique (3, 3', 7, 7') est en outre équipée d'un entraînement de réglage (32, 32', 72, 72') s'engrenant, via une boîte de vitesses de superposition (33, 33', 73, 73'), dans la chaîne cinématique et la puissance des entraînements individuels étant réglée individuellement via l'au moins un entraînement de réglage.
  9. Procédé selon la revendication 8, caractérisé en ce que l'entraînement de réglage (32, 32', 72, 72') commande entre 5 et 30 %, de préférence entre 7 et 20 % de la puissance totale d'une chaîne cinématique.
  10. Procédé selon la revendication 8, caractérisé en ce qu'au moins un paramètre de fonctionnement, tel que la vitesse de rotation ou le couple de rotation des galets de broyage et/ou du plateau de broyage est calculée et utilisée pour commander l'entraînement de réglage.
EP13742256.4A 2012-08-01 2013-07-31 Broyeur à galets et procédé permettant de broyer une matière à broyer au moyen d'un broyeur à galets Active EP2879799B8 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012107043.1A DE102012107043B4 (de) 2012-08-01 2012-08-01 Rollenmühle und Verfahren zum Zerkleinern von Mahlgut mit einer Rollenmühle
PCT/EP2013/066119 WO2014020079A2 (fr) 2012-08-01 2013-07-31 Broyeur à galets et procédé permettant de broyer une matière à broyer au moyen d'un broyeur à galets

Publications (3)

Publication Number Publication Date
EP2879799A2 EP2879799A2 (fr) 2015-06-10
EP2879799B1 true EP2879799B1 (fr) 2016-09-07
EP2879799B8 EP2879799B8 (fr) 2016-12-07

Family

ID=48877276

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Application Number Title Priority Date Filing Date
EP13742256.4A Active EP2879799B8 (fr) 2012-08-01 2013-07-31 Broyeur à galets et procédé permettant de broyer une matière à broyer au moyen d'un broyeur à galets

Country Status (8)

Country Link
US (1) US9868122B2 (fr)
EP (1) EP2879799B8 (fr)
JP (1) JP6254161B2 (fr)
CN (1) CN104755171B (fr)
DE (1) DE102012107043B4 (fr)
DK (1) DK2879799T3 (fr)
PL (1) PL2879799T3 (fr)
WO (1) WO2014020079A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012106554A1 (de) * 2012-07-19 2014-05-15 Thyssenkrupp Resource Technologies Gmbh Verfahren und Anlage zur Zerkleinerung von Mahlgut mit einer Rollenmühle
DE102013200578A1 (de) * 2013-01-16 2014-07-17 Siemens Aktiengesellschaft Verfahren zur Antriebsregelung
DE102014210870A1 (de) * 2014-06-06 2015-12-17 Voith Patent Gmbh Maschinenanordnung zur Leistungsübertragung und Verfahren zum Steuern einer solchen Maschinenanordnung
EP3023157A1 (fr) * 2014-11-21 2016-05-25 Siemens Aktiengesellschaft Entraînement multiple pour une application lourde et procédé de fonctionnement d'un tel entraînement multiple
DE102015203856A1 (de) 2015-03-04 2016-12-15 Thyssenkrupp Ag Vertikal-Rollenmühle
DE102015006084B4 (de) * 2015-05-09 2023-09-28 Renk Gmbh Antriebsanordnung mit einem Überlagerungsgetriebe und einer mit variabel einstellbarer Drehzahl anzutreibenden Arbeitsmaschine
WO2018067103A1 (fr) * 2016-10-03 2018-04-12 Arvos Raymond Bartlett Snow Llc Broyeur à rouleaux planétaires destiné au traitement de matière de départ à humidité élevée
CN108435339A (zh) * 2018-04-23 2018-08-24 珠海市万顺睿通科技有限公司 一种具有安全保护装置的制粉设备
CN109092453B (zh) * 2018-10-12 2021-03-09 河南先导机械力化学研究院有限公司 用于行星球磨机的球磨控制装置及控制方法
US10758912B1 (en) * 2019-04-11 2020-09-01 Gene P. Guthmiller Material processing system
AT524208B1 (de) * 2020-12-18 2022-04-15 Hehenberger Dipl Ing Gerald Triebstrang
DE102022206807A1 (de) * 2022-07-04 2024-01-04 Renk Gmbh System und Verfahren zum Starten von Maschinen mit hohem Trägheitsmoment

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3507913C2 (de) 1985-03-06 1995-07-20 Thyssen Industrie Antrieb, insbesondere Antrieb für Mühlen, vorzugsweise zur Aufmahlung von Kohle
JPH02104838U (fr) * 1989-02-07 1990-08-21
JPH0838922A (ja) * 1994-08-02 1996-02-13 Ube Ind Ltd 竪型粉砕機
DE19702854A1 (de) * 1997-01-27 1998-07-30 Krupp Polysius Ag Verfahren und Rollenmühle zur Zerkleinerung von Mahlgut
CN2753456Y (zh) 2003-12-16 2006-01-25 马胜钢 新型液控立式盘辊磨粉机
DE102006050205B4 (de) * 2006-10-25 2013-03-21 Gebr. Pfeiffer Ag Sicherheitssystem für Wälzmühlen
DE102007033256A1 (de) * 2007-07-17 2009-01-22 Polysius Ag Rollenmühle
DE102007041878B4 (de) * 2007-09-04 2009-06-04 Polysius Ag Verfahren und Rollenmühle zur Zerkleinerung von Mahlgut
UA98512C2 (en) * 2007-10-16 2012-05-25 Флсмидт А/С Roller mill
DE102008036784C5 (de) * 2008-08-07 2013-06-20 Thyssenkrupp Polysius Ag Rollenmühle und Verfahren zur Zerkleinerung von Mahlgut
DE102009057732A1 (de) 2009-12-10 2011-06-16 Heinemann, Otto, Dipl.-Ing. Verfahren und Vorrichtung zur leistungsoptimierten Zerkleinerung von Mahlgut mit Rollenmühlen
DE202009016825U1 (de) * 2009-12-11 2010-04-08 Gebr. Pfeiffer Ag Wälzmühle
DE102010016011A1 (de) 2010-03-18 2011-09-22 Polysius Ag Rollenmühle
FR2977170B1 (fr) * 2011-06-29 2013-08-09 Cie Engrenages Et Reducteurs Messian Durand Dispositif d'entrainement pour broyeur, et broyeur correspondant

Also Published As

Publication number Publication date
US9868122B2 (en) 2018-01-16
DK2879799T3 (da) 2017-01-02
EP2879799B8 (fr) 2016-12-07
PL2879799T3 (pl) 2017-03-31
CN104755171B (zh) 2018-07-20
EP2879799A2 (fr) 2015-06-10
DE102012107043B4 (de) 2017-08-17
WO2014020079A3 (fr) 2014-04-10
WO2014020079A2 (fr) 2014-02-06
US20150196923A1 (en) 2015-07-16
JP6254161B2 (ja) 2017-12-27
CN104755171A (zh) 2015-07-01
DE102012107043A1 (de) 2014-05-15
JP2015523207A (ja) 2015-08-13

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