EP2911792B1 - Concasseur à cylindre - Google Patents

Concasseur à cylindre Download PDF

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Publication number
EP2911792B1
EP2911792B1 EP13783055.0A EP13783055A EP2911792B1 EP 2911792 B1 EP2911792 B1 EP 2911792B1 EP 13783055 A EP13783055 A EP 13783055A EP 2911792 B1 EP2911792 B1 EP 2911792B1
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EP
European Patent Office
Prior art keywords
roller
crusher according
crusher
roller crusher
crushing
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
EP13783055.0A
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German (de)
English (en)
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EP2911792A1 (fr
Inventor
Piotr SZCZELINA
Detlef Papajewski
Peter Schatz
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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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
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B02C1/02—Jaw crushers or pulverisers
    • B02C1/08—Jaw crushers or pulverisers with jaws coacting with rotating roller
    • 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
    • B02C23/08—Separating or sorting of material, associated with 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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
    • B02C4/12—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a plate

Definitions

  • the invention relates to a roll crusher with a rotatable crusher roll and with a movable screening device.
  • the sifting device is preceded by the crusher roller such that a material to be crushed is first passed over the sifting device and then reaches the crusher roller.
  • the screening device is intended to separate the abandoned crushed material into a coarse grain and a fine grain.
  • the fine grain which passes through the openings of the screening device, can - if it already has a desired size - be directly dissipated or crushed in a separate crushing nip. The retained by the sifter coarse grain, however, crushed in a known manner by the crusher roller.
  • the present invention can be practiced with various roll crusher designs.
  • An eccentric roll crusher with an upstream sieve is from the WO 2007/019146 A2 known.
  • the screening device is located upstream of the crusher roller and enables the screening of fine particles that do not need to be broken.
  • roll crushers may also be equipped with an upstream screening device.
  • These include, for example, roller crushers with a driven roller or multi-roll crusher, wherein the crushed material is pulled by teeth of the roller in the nip.
  • Suitable Einwalzenbrecher with a directly driven by a motor roller are, for example, from US 1,141,643 and the DE 1 077 037 known.
  • DE 24 11 422 discloses a roll crusher with a screen grate formed integrally with a crushing grate. The grate is resiliently mounted, so that between the grate and the crushing roller, a crushing gap is present. During the passage of the ground material through the crushing gap, the grate is set in vibration.
  • the present invention has for its object to simplify the construction of a roll crusher with a movable screening device and also to allow a more compact design.
  • the object is achieved in that the suction device is supported on the one hand on a fixed abutment and on the other hand on at least one support surface of the crusher roller, wherein a movement of the crusher roller a shaking movement of the at least one support surface supported by the suction device causes.
  • the movement of the roller serves as a drive for the screening device, so that it is possible to dispense with a separate drive motor.
  • a particularly compact design is achieved.
  • the sifting device is brought directly to the crusher roller.
  • the roll crusher is configured as an eccentric roll crusher in which the crusher roll is arranged eccentrically and freely rotatable on a drive shaft, wherein a crushing space between the crusher roll and a rocker is formed.
  • an eccentric roller crusher also referred to as a "Rotex crusher”
  • the eccentric arrangement of the crusher roller on the drive shaft produces an eccentric, oscillating motion, and thus, upon viewing a point on the circumference of the crusher roller, a reciprocating motion which causes the gap between the roller and the periodically reduced and expanded at least one rocker.
  • the crushed material, such as rock is crushed in such an eccentric roller crusher between the crusher roller and the at least one rocker, when due to the reciprocating movement of the gap is reduced. In a subsequent extension of the gap then further crushed material can slip.
  • Eccentric roller crushers are also off DE 1 140 799 . DE 2 733 379 A1 . DE 1 889 686 . DE 1 257 004 and DE 1 875 346 known.
  • the support of the screening device according to the invention on the crusher roller is also possible with roll crushers whose crushing roller does not perform a reciprocating motion.
  • the at least one support surface of the crusher roller in the circumferential direction of the crusher roller contouring so that then the shaking movement is generated by the contouring during the rotational movement of the crusher roller.
  • it may be a roll crusher with a directly driven roller or even a multi-roll crusher, wherein the crushing takes place by the rotational movement between the crusher roller and a fixed rocker or in the nip between two oppositely rotating crusher rollers.
  • the support surface may for example have a sawtooth shape, wherein the teeth of the Sawtooth shape based on a predetermined or preferred direction of rotation of the crusher roller flat rising leading edges and steeply sloping trailing edges.
  • the relative terms flat and steep are to be understood in relation to each other.
  • the flat rising leading edge may, for example, have a pitch of 10 ° to 45 ° with respect to a circumferential line of the crusher roller.
  • the steeply falling trailing edge then typically has a pitch between 45 ° and 90 ° or even over 90 °. At a pitch of 90 ° or more, the screen then falls down to the tooth tip of a tooth directly over the entire tooth height.
  • the sifting device is generally arranged above the crushing roll and is due to its weight or the weight of the crushed material on the at least one support surface of the crusher roll on. In principle, however, it is possible to reduce or increase the contact force of the screen on the at least one support surface as required by means of springs, hydraulic elements and / or a resilient biasing of the screening device.
  • the sifting device is preferably supported on at least two mutually spaced support surfaces of the crusher roller.
  • the support surfaces are preferably formed directly on the shell of the crusher roller, which is in direct contact with the crushed material.
  • the jacket can be formed by crushing jaws of the crusher roller.
  • the support can be carried out at each support point preferably by a sliding block or by a roller.
  • the shoe or the role are suitably designed so that they can be easily changed.
  • damping elements are arranged on the roller in the region of the support of the suction device.
  • hydraulic damping elements or preferably simple elastic damping elements come into consideration.
  • damping elements can be arranged, for example, between the suction device and the support means in the form of sliding shoes or rollers.
  • corresponding damping elements laterally to the support surfaces. So can For example, be the Absiebe Hughes be supported by elastic damping elements laterally from the crusher roller to a crusher housing.
  • damping elements for example, rubber buffers are suitable.
  • an adjustability of the damping may be provided to allow a needs-based adjustment.
  • the sifting device can be designed differently within the scope of the invention.
  • the sifting device may be formed from a continuous, inherently rigid sieve, which is arranged to be movable in the manner described.
  • a sifting device or a sieve can also be formed from a plurality of rod-shaped or plate-shaped fingers which are not directly connected to one another. If individual fingers are used, they too can each be rotatably supported on an axle as an abutment. Providing separate fingers also results in the advantage that they can be individually serviced or replaced. The provision of individual fingers also allows a firm clamping on the abutment, in which case the individual fingers can follow because of their flexibility of the up and down movement to the support point of the respective associated support surface.
  • the individual fingers can be formed both as rods and as plates, which can be aligned to improve the screening performance with a different length or at a different angle to the roller. It is also possible that a sieve is formed of a plurality of fingers, wherein only a part of the fingers is movable in the manner described. By such a configuration, a relative movement between the different types of fingers can be achieved.
  • the Fig. 1 shows in a schematic longitudinal section a roll crusher, which is designed as an eccentric roll crusher.
  • the roll crusher comprises a crusher roll 1 and a movable screening device 2, which is arranged obliquely above the crusher roll 1 and is provided for a division of the discontinued particles into a coarse grain 3 and a fine grain 4.
  • the fine grain 4 passes directly through a screen space and is not crushed further, while the coarse grain 3 is fed to a nip 5 between the breaker roller 1 and a rocker 6.
  • the exemplary embodiment relates to an eccentric roller crusher in which the crusher roller 1 is arranged eccentrically and freely rotatably on a drive shaft 7.
  • an outer contact circle B is defined, wherein the crusher roller 1 oscillates back and forth eccentrically.
  • the distance between the crusher roller 1 and the rocker 6 changes.
  • the coarse grain 3 is broken in the nip 5, and then at a distance of the crusher roller 1 of the Swing arm 6 is increased in the context of the reciprocation of the gap, whereby the material in the nip 5 continue to slide down or leave the nip 5 ultimately.
  • new coarse grain 3 is tracked in the reciprocating motion from above.
  • Fig. 1 It can also be seen that the sifting device 2 is supported, on the one hand, on a stationary abutment 8 and, on the other hand, on a support surface 9 of the crusher roller 1.
  • the abutment 8 forms a rotation axis for the sifting device 2, so that it can be moved up and down at its front, the crusher roller 1 end facing and thus the reciprocating motion of the crusher roller 1 follows. Accordingly, the eccentric movement of the crusher roller 1 causes a shaking movement of the supported on the support surface 9 expander 2, whereby both the screening of the fine grain 4 and the Nachloisen the coarse grain 3 are improved.
  • the shaking movement of the sifting device 2 can be achieved in a simple manner without a separate drive.
  • the Fig. 2 shows the eccentric roll crusher according to the Fig. 1 in a perspective view. It can be seen that over the entire width of the sifting device 2 a plurality of support points, six support points are provided in the embodiment. It can be seen that the crusher roller 1 has a contouring seen on its jacket in the longitudinal direction, in order to generate force peaks during the breaking process. However, the circumferential around the circumference supporting surfaces 9 are not provided with a contouring.
  • the shaking motion is achieved solely by eccentricity of crusher roller 1 and drive shaft 7.
  • the inventive concept is basically used in roll crushers with directly driven crusher rolls, but then the support surfaces 9 in the circumferential direction must have a contouring in order to achieve the described shaking can.
  • the Fig. 3 shows a detail embodiment of the screening device 2.
  • a comparative consideration of Fig. 2 and 3 It can be seen that the sifting device 2 is attached laterally to the support points via elastic damping elements 10 to a housing 11 of the roll crusher.
  • the abutment 8 forming an axis of rotation is also fastened to the housing, so that the sifting device 2 is clamped in a pivotable manner above the crusher roller 1.
  • 2 sliding shoes 12 can be provided as support means for the screening device.
  • the Absiebe annoying 2 forming fingers 14 must be interconnected, including in the region of the front, provided with the shoes 12 end of the sifter 2, a transversely extending connecting rod 15 is provided.
  • Alternative embodiments of sieves as Absiebe drivingen 2 are in the Fig. 4a and 4b , the Fig. 5a and 5b and finally the Fig. 6a and 6b shown. In all three embodiments, each sieve from separate fingers 14 are formed.
  • Fig. 4a and 4b are provided individual fingers 14, which - similar to the screening device 2 according to the Fig. 3 - Are arranged on a the abutment 8 forming axis of rotation.
  • the storage can be done by both a sliding and a rolling bearing. This results in the advantage that individual fingers can be replaced relatively easily during maintenance.
  • 12 rollers 13 are provided instead of sliding shoes.
  • the alternative choice of sliding shoes 12 or rollers 13 is possible regardless of whether the individual fingers according to the Fig. 3 are connected or whether the fingers 14 according to the Fig. 4a and 4b are not directly connected.
  • the Fig. 5a and 5b show an alternative embodiment of a screen as a sifting device 2, in which individual fingers 14 are non-rotatably connected to the abutment 8, which is exemplified by a square tube.
  • the individual fingers are formed as essentially cylindrical rods which alternately have sliding shoes 12 and sliding surfaces 16 at their front end.
  • the fingers 14 in the form of rods can follow an up and down movement on the respective support surface 9 due to their flexibility. This results in the advantage that can be dispensed with a complex rotatable storage.
  • the individual fingers 14 are clamped in a simple manner by screws, so that a particularly simple maintenance and replacement is possible.
  • a sifting device 2 can be manufactured particularly cost-effective and robust.
  • the Fig. 6a and 6b show starting from the embodiment according to the Fig. 5a and 5b a modification in which the fingers 14 are not formed as rods but as plates. Due to the flatter, wide design of these fingers 14 better mobility of the fingers 14 can be achieved. By varying the width of the fingers 14 along their longitudinal direction and the mesh width can be varied to some extent, wherein in the direction of movement of the discontinued crushed material in an embodiment of the Fig. 6a and 6b first very small and then slightly larger particles are screened out. Also the fingers according to the Fig. 6a and 6b are firmly screwed to the abutment formed by a square tube and have at their front end sliding surfaces 16 for abutment on the associated support surfaces 9.

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

Claims (14)

  1. Concasseur à cylindre avec un cylindre de concassage (1) pouvant tourner et avec un dispositif de tamisage (2) mobile, caractérisé en ce que le dispositif de tamisage (2) bute d'une part contre un contre-palier (8) fixe sur place et d'autre part contre au moins une surface d'appui (9) du cylindre de concassage (1), un mouvement du cylindre de concassage (1) entraînant un mouvement de vibration du dispositif de tamisage (2) butant contre la surface d'appui (9).
  2. Concasseur à cylindre selon la revendication 1, caractérisé en ce que le cylindre de concassage (1) est disposé de façon excentrée et à pouvoir tourner librement sur un arbre d'entraînement (7), une chambre de concassage étant formée entre le cylindre de concassage (1) et un système oscillant (6).
  3. Concasseur à cylindre selon la revendication 1 ou 2, caractérisé en ce que le dispositif de tamisage (2) bute contre au moins deux surfaces d'appui (9) du cylindre de concassage (1) situées à une certaine distance l'une de l'autre.
  4. Concasseur à cylindre selon l'une quelconque des revendications 1 à 3, caractérisé en ce que l'au moins une surface d'appui (9) est disposée, dans la direction axiale du cylindre de concassage (1), au niveau d'une bordure d'une enveloppe du cylindre de concassage (1).
  5. Concasseur à cylindre selon l'une quelconque des revendications 1 à 4, caractérisé en ce que l'au moins une surface d'appui (9) comporte, dans la direction périphérique du cylindre de concassage (1), un contour.
  6. Concasseur à cylindre selon la revendication 5, caractérisé en ce que l'au moins une surface d'appui (9) présente une forme en dents de scie, les dents de la forme en dents de scie comportant, par rapport à une direction de rotation du cylindre de concassage (1), des côtés avant obliques vers le haut plats et des côtés arrière en sortie raide.
  7. Concasseur à cylindre selon l'une quelconque des revendications 1 à 6, caractérisé en ce que le dispositif de tamisage (2) bute, via un patin glissant (12), contre l'au moins une surface d'appui (9).
  8. Concasseur à cylindre selon l'une quelconque des revendications 1 à 6, caractérisé en ce que le dispositif de tamisage (2) bute, via au moins un rouleau (13), contre la surface d'appui (9).
  9. Concasseur à cylindre selon l'une quelconque des revendications 1 à 8, caractérisé en ce que des éléments d'amortissement (10) élastiques sont disposés dans la région de butée le dispositif de tamisage (2) contre le cylindre de concassage (1).
  10. Concasseur à cylindre selon la revendication 8, caractérisé en ce que les éléments d'amortissement (10) élastiques sont réalisés sous la forme de tampons en caoutchouc.
  11. Concasseur à cylindre selon l'une quelconque des revendications 1 à 10, caractérisé en ce que le dispositif de tamisage (2) est formé par un tamis rigide en soi.
  12. Concasseur à cylindre selon l'une quelconque des revendications 1 à 10, caractérisé en ce que le dispositif de tamisage (2) est formé de doigts (14) placés à une certaine distance les uns des autres.
  13. Concasseur à cylindre selon l'une quelconque des revendications 1 à 12, caractérisé en ce que le dispositif de tamisage (2) bute de façon à pouvoir tourner contre le contre-palier (8) fixe sur place.
  14. Concasseur à cylindre selon l'une quelconque des revendications 1 à 12, caractérisé en ce que le dispositif de tamisage (2) est relié solidairement en rotation au contre-palier (8) et peut fléchir pour permettre le mouvement de vibration.
EP13783055.0A 2012-10-29 2013-10-25 Concasseur à cylindre Active EP2911792B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012110337.2A DE102012110337A1 (de) 2012-10-29 2012-10-29 Walzenbrecher
PCT/EP2013/072376 WO2014067867A1 (fr) 2012-10-29 2013-10-25 Broyeur à cylindre

Publications (2)

Publication Number Publication Date
EP2911792A1 EP2911792A1 (fr) 2015-09-02
EP2911792B1 true EP2911792B1 (fr) 2017-05-10

Family

ID=49486489

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13783055.0A Active EP2911792B1 (fr) 2012-10-29 2013-10-25 Concasseur à cylindre

Country Status (9)

Country Link
EP (1) EP2911792B1 (fr)
CN (1) CN104903000B (fr)
AU (1) AU2013339611B2 (fr)
BR (1) BR112015009533B1 (fr)
CL (1) CL2015001075A1 (fr)
DE (1) DE102012110337A1 (fr)
DK (1) DK2911792T3 (fr)
PE (1) PE20151112A1 (fr)
WO (1) WO2014067867A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019134864A1 (fr) * 2018-01-04 2019-07-11 Thyssenkrupp Industrial Solutions Ag Équipement de concassage mobile avec concasseur giratoire excentrique et crible à doigts
LU100672B1 (de) * 2018-01-04 2019-07-17 Thyssenkrupp Ind Solutions Ag Mobile Brechanlage mit Exzenterwalzenbrecher und Fingersieb
CN108645680A (zh) * 2018-07-13 2018-10-12 长安大学 一种土工试验用干土碾碎及筛分装置
CN109395814B (zh) * 2018-12-20 2020-09-08 重庆七彩虹新材料技术有限公司 一种粉末涂料混合振动筛
CN111229376B (zh) * 2020-03-11 2024-08-06 塞尔姆（北京）科技有限责任公司 一种辊式破碎机
CN111215186A (zh) * 2020-03-21 2020-06-02 河南中誉鼎力智能装备有限公司 一种卧式旋回破碎机及其智能控制方法
CN111774166A (zh) * 2020-08-04 2020-10-16 佛山市南海区官窑奇盛陶瓷原料厂 一种锆石磨粉机
CN113499826A (zh) * 2021-08-06 2021-10-15 湖南远通重工科技有限公司 一种偏心辊式破碎机
DE102022125159A1 (de) 2022-09-29 2024-04-04 FLSmidth Mining Technologies GmbH Walzenbrecher mit einstellbarem Brechspalt
LU502855B1 (de) 2022-09-29 2024-03-29 Flsmidth Mining Tech Gmbh Walzenbrecher mit einstellbarem Brechspalt
WO2024069462A1 (fr) 2022-09-29 2024-04-04 Flsmidth A/S Broyeur à rouleaux à espace de broyage réglable
WO2024079707A1 (fr) 2022-10-14 2024-04-18 Flsmidth A/S Installation de traitement à deux étages
DE102022126862A1 (de) 2022-10-14 2024-04-25 Flsmidth A/S Zweistufige Aufbereitungsanlage
DE102022130837A1 (de) 2022-11-22 2024-05-23 Flsmidth A/S Brechbackensatz für einen Brecher sowie Brecher mit Brechbackensatz
LU503095B1 (de) 2022-11-22 2024-05-23 Smidth As F L Brechbackensatz für einen Brecher sowie Brecher mit Brechbackensatz
WO2024110881A1 (fr) 2022-11-22 2024-05-30 Flsmidth A/S Ensemble de mâchoires de broyage pour un broyeur et broyeur comprenant un ensemble de mâchoires de broyage
CN116043589B (zh) * 2023-03-06 2023-11-03 南通市金马包装材料有限公司 一种废纸箱回收加工用粉碎装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1141643A (en) 1913-06-23 1915-06-01 Allis Chalmers Mfg Co Roll-crusher.
NL104570C (fr) 1958-10-09
DE1140799B (de) 1959-11-21 1962-12-06 Weserhuette Ag Eisenwerk Walzenbrecher mit exzentrisch rotierender Brechwalze
DE1875346U (de) 1961-08-19 1963-07-11 Weserhuette Ag Eisenwerk Backen-walzenbrecher mit hydraulischer einstellvorrichtung und ueberlastsicherung.
DE1889686U (de) 1964-01-02 1964-03-19 Weserhuette Ag Eisenwerk Brechbacke einer zerkleinerungsmaschine fuer gestein u. dgl. stoffe.
DE1257004B (de) 1964-11-21 1967-12-21 Weserhuette Ag Eisenwerk Brechfutter fuer Zerkleinerungsmaschinen, die nach dem Prinzip der Druck- oder Quetschzerkleinerung arbeiten
DE2411422A1 (de) * 1974-03-09 1975-09-11 Babcock & Wilcox Ag Einwalzenbrecher
DE2733379C3 (de) 1977-07-23 1980-07-31 Weserhuette Ag, 4970 Bad Oeynhausen Einwalzenbrecher
DE3015490C2 (de) * 1980-04-23 1986-01-30 Lindemann Maschinenfabrik GmbH, 4000 Düsseldorf Der Einlaßöffnung eines Brechers für metallische Späne vorgeordnete Sortierstrecke
CN2577952Y (zh) * 2002-09-20 2003-10-08 张志强 多功能破碎缩分联合制样机组
US7448564B2 (en) 2005-08-04 2008-11-11 New Dimension Crushers, Llc Portable apparatus for crushing rock and other hard material and related method
CN201297642Y (zh) * 2008-02-23 2009-08-26 库尔勒交大祥新环保节能工程技术有限责任公司 一种工业锅炉炉前型煤机

Also Published As

Publication number Publication date
PE20151112A1 (es) 2015-08-29
EP2911792A1 (fr) 2015-09-02
WO2014067867A1 (fr) 2014-05-08
BR112015009533A2 (pt) 2017-07-04
CN104903000A (zh) 2015-09-09
AU2013339611A1 (en) 2015-05-14
CL2015001075A1 (es) 2015-11-06
DE102012110337A1 (de) 2014-04-30
DK2911792T3 (en) 2017-08-28
AU2013339611B2 (en) 2017-10-12
BR112015009533B1 (pt) 2021-02-09
CN104903000B (zh) 2017-02-22

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