EP1136130A2 - Mobile Anlage zur Zerkleinerung von Gestein - Google Patents
Mobile Anlage zur Zerkleinerung von Gestein Download PDFInfo
- Publication number
- EP1136130A2 EP1136130A2 EP01890049A EP01890049A EP1136130A2 EP 1136130 A2 EP1136130 A2 EP 1136130A2 EP 01890049 A EP01890049 A EP 01890049A EP 01890049 A EP01890049 A EP 01890049A EP 1136130 A2 EP1136130 A2 EP 1136130A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- unit
- conveyor belt
- rock
- discharge channel
- crusher
- 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
Links
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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
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
-
- 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
- B02C23/02—Feeding devices
Definitions
- the invention relates to a mobile plant for crushing rock comprising a Semitrailer with a base frame on which a wheelset and a device for Coupling to a tractor unit are defined on the top of which base frame
- a crusher unit a sieve unit, and one equipped with a discharge channel Feed unit for the supply of raw rock, a first conveyor belt for transport of raw rock from the sieving unit into the crusher unit, a second conveyor belt to the Transport of crushed rock from the crusher unit to the sieving unit and a third conveyor belt for the removal of fine goods, with the crusher unit in one End section and the sieve unit is arranged in the other end section of the semitrailer and crossing the two conveyor belts when looking at the system in elevation are arranged.
- Such a rock crushing plant was known from US Pat . No. 5,445,330 .
- the feed unit is arranged directly next to the crusher unit, that is to say in the first end section of the semitrailer.
- a further conveyor belt is provided, the first end of which lies below the hopper outlet and the other end of which is above the inlet opening of the crusher unit.
- the broken material output by the crusher unit is transported to the sieving unit by means of the second conveyor belt. Sufficiently fine material already falls through all the screen decks of this machine, which are arranged one above the other, and is removed from the system by means of the third conveyor belt.
- this is achieved in that the task unit in between Crusher unit and sieve unit lying middle section of the semitrailer is arranged and that their discharge channel opens above one of the two conveyor belts.
- the task unit is thus above or only slightly offset from the axes of the Wheelset, with which the bearing forces exerted on the base frame directly and without Bending of the base frame can be absorbed by the wheelset.
- the discharge channel is above one of the two, it is between the crusher unit and the sieving unit extends conveyor belts, is used to introduce newly fed raw material an existing device is used in the shredding circuit and that There is also a fourth, a further technical overhead and a further possible conveyor belt representing possible sources of error avoided.
- the plant can either for relatively high proportions of raw material containing fine material or designed for relatively high proportions of raw rock containing coarse material become. In each of the two cases, unnecessary system wear and tear can occur Crushing of finished goods and producing a high proportion of fine particles (filler) be avoided.
- the task unit in Area of the intersection of the two conveyor belts is arranged and the The drainage channel runs at the level of this crossing point.
- Both conveyor belts are at a relatively short distance from the base frame of the Semitrailer, which is why the feed hopper, which must be above the two belts, also only needs to be relatively little high. This contributes to a low one Total height of the system, which allows it to be easily moved on public roads can be. In addition, a low hopper is easier to fill than a tall one. However, if a larger funnel volume is desired or required, you can go to the top edge of the hopper can be folded up, preferably with a hydraulic cylinder, be opened.
- the discharge channel is detachably connected to the hopper of the feed unit and optionally Can be arranged over the first conveyor belt or over the second conveyor belt is.
- the system is therefore very simple in terms of the consistency of the process to be processed Customizable raw rock.
- the sieving unit is arranged above a sieving machine double-sided distributor trough extending over the entire width of this screening machine has, over which the second conveyor belt opens.
- At least one diversion device with which the Coarse material ejected by at least one screen deck in the direction of the first conveyor belt Trigger device, e.g. a conveyor belt can be fed.
- the third conveyor belt for the removal of fine goods from a transport position into a working position is preferably carried out by means of a hydraulic cylinder.
- the total length of the system according to the invention can be folded in by the conveyor belt in the transport position can be significantly reduced, making the system easy can be driven on public roads.
- a mobile plant according to the invention for crushing rock initially stands out characterized in that all their components are built on a semitrailer.
- This Semi-trailer has, as usual, a base frame 1 on which a, preferably multi-axle, wheelset 2 with pneumatic tires and a device 18 for coupling a tractor-trailer vehicle, preferably a kingpin that is customary for this purpose, is fixed.
- This Components are: a crusher unit 7, preferably designed as a vertical crusher, a sieve unit 10 and a feed unit 3, 4, 6, 14 for the supply of raw rock.
- the Crusher unit 7 is in one end section 19 and the sieving unit 10 in the other end section 20 of the semitrailer arranged.
- 1 and 2 is the Crusher unit 7 in the front and the sieve unit 10 in the rear end portion of the Semi-trailer arranged, which could also be reversed.
- the Crusher unit 7 are in the first end section 19 further a generator 16 for supply the system according to the invention with electrical energy and a power distribution cabinet 15 and a motor 13 for driving the crusher unit 7.
- the feed unit 3, 4, 6, 14 is located between the crusher unit 7 and sieve unit 10 lying middle section 21 of the semitrailer. It includes a funnel 3, the upper walls 14 of which can be pivoted about horizontal axes on the funnel 3 are fixed, by which they are shown by the solid lines in FIG Transport position pivoted into the working position shown with dash-dotted lines can be. At the outlet 22 of the funnel 3 one closes below described gutter 4. With 6 an electromagnet is designated, with which ferromagnetic components from the raw rock filled in the funnel 3 can be separated.
- a first is for transporting raw rock from the sieving unit 10 into the crusher unit 7
- Conveyor belt 5 and for transporting crushed rock from the crusher unit 7 in the sieve unit 10 is provided with a second conveyor belt 8.
- the conveyor belts 5, 8 start below the screening unit 10 or the crusher unit 7 and end above the crusher unit 7 or the sieving unit 10, so that they are viewed in elevation (cf. Fig.1) - each run obliquely with respect to the base frame 1.
- the task unit 3,4,6,14 is in Area of the intersection of the two conveyor belts 5, 8 arranged.
- a third conveyor belt 11 is provided for the removal of fine goods.
- the discharge channel 4 of the feed unit 3, 4, 6, 14 runs essentially horizontally or falling incline and at the level of the intersection of the two conveyor belts 5.8. This is but not absolutely necessary, the task unit 3, 4, 6, 14 can also, based on FIG be slightly shifted to the right or left, whereby the drainage channel 4 outside the crossing point, but still above one of the two Conveyor belts 5.8.
- the drainage channel 4 has a conveyor floor 40, one or two Vibration motors is driven (see Fig.3a).
- This conveyor floor 40 is so long trained that it ends above one of the two conveyor belts 5, 8 and the discharge channel 4 thus opens above one of the two conveyor belts 5, 8.
- FIG Sieving unit 10 is a sieving machine 23 which has several, preferably three, one above the other has lying screen decks 24, 25, 26 ("three-deck screen machine").
- the mesh size of this Sieve decks decrease from top to bottom, which is shown in Fig. 4 by the different distances spaced hatching of the screen decks 24, 25, 26 is indicated.
- the screen decks 24,25,26 are driven by vibration motors, which generate a linear vibration.
- a funnel 27 is arranged below the lowermost screen deck 26, the outlet 28 of which is above the third conveyor belt 11 ends.
- the first conveyor belt 5 is arranged below the discharge edges 24 ', 25', 26 ', so that discarded chunks of rock come to rest on this and into the crusher unit 7 are conveyed where they are crushed again.
- the rock supplied to the plant according to the invention thus passes through a Comminution circuit, comprising the actual one, from the crusher unit 7 performed crushing process and that carried out by the sieve unit 10 Sieving process until all of the stone blocks that are supplied are ground to fine material are.
- the rock newly added to the system is first subjected to screening and only the still large fractions of the rock reach the crusher unit 7. This is particularly advantageous when rocks with high proportions of fine-grained Fractions are processed with the system according to the invention.
- the drainage channel 4 is preferably detachable, for example by means of screws, with the Funnel 3 of the feed unit 3,4,6,14 connected. If it is detached from the funnel, it can - as in 3b shown - rotated 180 ° about the vertical axis 31 of the funnel 3 and in this Arrangement can be connected to the funnel 3 again.
- the drainage channel 4 now opens above the second conveyor belt 8, with which newly supplied raw rock is initially one Undergoes screening.
- the drainage channel 4 can thus either over the first or over the second conveyor belt 5.8 are left open.
- the crusher unit 7 cannot be of any size, but only such rock chunks process their diameter under one by the design of the crusher unit 7 predetermined maximum diameters, for example 50mm. To prevent that chunks of rock exceeding this maximum diameter into the crusher unit 7 to get such large pieces of rock out of the raw rock.
- a bar grate 29 is connected to the mouth 41 of the discharge channel 4. As best seen in Fig.3c, this is made up of several, parallel to each other extending and mutually spaced rods 30 which are formed so long are that the 5,8 project beyond the conveyor belt lying under the bar grate 29.
- a double-sided distributor channel 9 is arranged above the screening machine 23.
- the second Conveyor belt 8 opens out over the end section on the left in FIGS. 1, 2 and 5 Distribution channel 9, so that the goods transported by this conveyor belt 8 onto this End section is dropped.
- the task of the distribution channel 9 is to transfer this good to the to divide the entire width of the screening machine 23 so that this machine can be used efficiently becomes.
- the basic constructive structure of the distributor trough 9 which effects such a division 5 shows:
- the distribution channel 9, like the discharge channel 4, has a horizontal one Conveyor floor 90, which by means of one or two vibration motors in a constant Swinging movement is offset.
- Edge-side plates 94 are fixed on this conveyor floor 90.
- the conveyor floor 90 is a recess 95 is incorporated, the two - viewed in plan - arranged in a wedge shape has oblique edges 92,93, the point of contact 91 of the two edges 92,93 in the first end region of the distribution channel 9.
- the good dropped onto the distribution channel 9 is divided into two batches by means of these wedge-shaped edges 92, 93, whereby one over the first sloping edge 92 and the other over the second sloping edge 93 in Direction of the screening machine 23, which has two feed trays 34, is dropped.
- a diversion device 33 is provided, with which the the coarse material thrown off the screen decks 25, 26 of a fume cupboard, which is usually by a further conveyor belt 12 is formed, but alternatively also as a collecting vessel can be performed is supplied.
- This diversion device 33 can be of any design, in the simplest case through a flap that is inclined to the horizontal or vertical can be arranged.
- a hopper 32 is provided the outlet of which is arranged a diverter flap 33 with which the screen decks 25 and 26 coming coarse material flow either on the first conveyor belt 5 or in one to Take-off conveyor belt 12 leading channel 17 can be guided:
- the coarse material is not in a single Fraction deducted, i.e. the entire coarse material is fed to a single extraction device 12 but that the coarse material in two or more fractions with each other different grain sizes is subtracted.
- this further diverter flap 33 ' is located in the position shown in broken lines, vertical position, the same situation is given as in FIG. 4, that over the screen deck 25 Depending on the position of the first diverter flap 33, coarse material that arrives reaches the first Take-off device 12 or to the first conveyor belt 5.
- the input or The conveyor belt 11 is preferably unfolded by means of hydraulic cylinders.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
Abstract
Description
Claims (7)
- Mobile Anlage zur Zerkleinerung von Gestein umfassend einen Sattelanhänger mit einem Grundrahmen (1), auf dem ein Radsatz (2) und eine Vorrichtung (18) zur Kupplung an ein Sattelzugfahrzeug festgelegt sind, auf der Oberseite welchen Grundrahmens (1) festgelegt sind:eine Brechereinheit (7),eine Siebeinheit (10),eine mit einer Abzugsrinne (4) ausgestattete Aufgabeeinheit (3,4,6,14) für die Zuführung von Roh-Gestein,ein erstes Transportband (5) zum Transport von Roh-Gestein von der Siebeinheit (10) in die Brechereinheit (7),ein zweites Transportband (8) zum Transport von zerkleinertem Gestein von der Brechereinheit (7) in die Siebeinheit (10) sowieein drittes Transportband (11) zum Abtransport von Fein-Gut, wobei
- Mobile Anlage nach Anspruch 1, dadurch gekennzeichnet, daß die Aufgabeeinheit (3,4,6,14) im Bereich des Kreuzungspunktes der beiden Transportbänder (5,8) angeordnet ist und die Abzugsrinne (4) auf Höhe dieses Kreuzungspunktes verläuft.
- Mobile Anlage nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß an die Mündung (41) der Abzugsrinne (4) ein Stabrost (29) angeschlossen ist, der über das unter ihm liegende Transportband (5,8) hinausragt.
- Mobile Anlage nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Abzugsrinne (4) lösbar mit dem Trichter (3) der Aufgabeeinheit (3,4,6,14) verbunden und wahlweise über dem ersten Transportband (5) oder über dem zweiten Transportband (8) mündend anordenbar ist.
- Mobile Anlage nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Siebeinheit (10) eine über einer Siebmaschine (23) angeordnete, sich über die gesamte Breite dieser Siebmaschine (23) erstreckende doppelseitige Verteilerrinne (9) aufweist, über welcher das zweite Transportband (8) mündet.
- Mobile Anlage nach einen der Ansprüche 1 bis 5 gekennzeichnet durch zumindest eine Umleiteinrichtung (33), mit welcher das von zumindest einem Siebdeck (24,25,26) in Richtung erstes Transportband (5) ausgeworfene Grobgut einer Abzugseinrichtung, wie z.B. einem Förderband (12), zuleitbar ist.
- Mobile Anlage nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß das drittes Transportband (11) zum Abtransport von Fein-Gut von einer Transportstellung in eine Arbeitsstellung, vorzugsweise mittels Hydraulikzylinder, ausklappbar ausgeführt ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0019300U AT4116U1 (de) | 2000-03-16 | 2000-03-16 | Mobile anlage zur zerkleinerung von gestein |
AT1932000 | 2000-03-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1136130A2 true EP1136130A2 (de) | 2001-09-26 |
EP1136130A3 EP1136130A3 (de) | 2002-08-28 |
EP1136130B1 EP1136130B1 (de) | 2008-04-23 |
Family
ID=3483937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01890049A Expired - Lifetime EP1136130B1 (de) | 2000-03-16 | 2001-02-27 | Mobile Anlage zur Zerkleinerung von Gestein |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1136130B1 (de) |
AT (2) | AT4116U1 (de) |
DE (1) | DE50113874D1 (de) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6626608B2 (en) * | 2000-10-16 | 2003-09-30 | Jerry Olynyk | Mobile rock crusher |
WO2014191063A1 (de) * | 2013-05-25 | 2014-12-04 | Khd Humboldt Wedag Gmbh | Kreislaufmahlanlage |
CN107497588A (zh) * | 2017-08-31 | 2017-12-22 | 刘书君 | 一种移动破碎筛分一体机 |
CN107537666A (zh) * | 2016-06-28 | 2018-01-05 | 中国铁建重工集团有限公司 | 一种石料破碎筛分机 |
US10589285B2 (en) | 2017-07-10 | 2020-03-17 | Joy Global Underground Mining Llc | Feeder breaker with reduced fines generation |
CN112536238A (zh) * | 2020-11-03 | 2021-03-23 | 安徽理工大学 | 一种线性煤矸分离装置和多线程煤矸分离系统 |
WO2021123502A1 (en) * | 2019-12-18 | 2021-06-24 | Metso Minerals, Inc. | Mobile multi-deck screening apparatus pile control |
CN113976210A (zh) * | 2021-09-30 | 2022-01-28 | 广西蒙娜丽莎新材料有限公司 | 一种陶瓷原料标准化集中制粉生产系统 |
EP4059622A1 (de) * | 2021-03-15 | 2022-09-21 | Portafill International Limited | Siebvorrichtung mit mehrfachausgabe |
CN115090374A (zh) * | 2022-06-08 | 2022-09-23 | 杨艳丽 | 一种公路施工用石料破碎系统 |
CN115155808A (zh) * | 2022-05-23 | 2022-10-11 | 上海宇华环卫清洁有限公司 | 一种垃圾分拣处理系统 |
CN115245857A (zh) * | 2022-06-08 | 2022-10-28 | 杨艳丽 | 公路施工石料破碎方法 |
CN115415003A (zh) * | 2022-08-08 | 2022-12-02 | 威海海马科创纤维有限公司 | 一种高弹人造石墨造粒制备装置 |
US11865582B2 (en) | 2021-03-15 | 2024-01-09 | Portafill International Limited | Combination screening apparatus |
CN117399146A (zh) * | 2023-10-27 | 2024-01-16 | 江苏习习生物科技有限公司 | 一种园林垃圾粉碎机 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112013010678A2 (pt) * | 2010-11-08 | 2016-08-09 | Smidth As F L | estação de calibragem móvel |
CN105107610B (zh) * | 2015-09-02 | 2018-03-16 | 三峡大学 | 一种可移动的碎土筛土组合装置 |
CN113058730B (zh) * | 2021-03-26 | 2023-05-12 | 中冶北方(大连)工程技术有限公司 | 磁铁矿磨前高压辊磨闭路控制系统及方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5445330A (en) * | 1994-05-03 | 1995-08-29 | Integrated Construction Engineering Systems Inc. | Mobile crushing plant |
JPH09276732A (ja) * | 1996-04-15 | 1997-10-28 | Furukawa Co Ltd | 移動リサイクル車 |
-
2000
- 2000-03-16 AT AT0019300U patent/AT4116U1/de not_active IP Right Cessation
-
2001
- 2001-02-27 AT AT01890049T patent/ATE392952T1/de active
- 2001-02-27 DE DE50113874T patent/DE50113874D1/de not_active Expired - Fee Related
- 2001-02-27 EP EP01890049A patent/EP1136130B1/de not_active Expired - Lifetime
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6626608B2 (en) * | 2000-10-16 | 2003-09-30 | Jerry Olynyk | Mobile rock crusher |
EP3130402A1 (de) * | 2013-05-25 | 2017-02-15 | KHD Humboldt Wedag GmbH | Kreislaufmahlanlage |
EP3130403A1 (de) * | 2013-05-25 | 2017-02-15 | KHD Humboldt Wedag GmbH | Kreislaufmahlanlage |
WO2014191063A1 (de) * | 2013-05-25 | 2014-12-04 | Khd Humboldt Wedag Gmbh | Kreislaufmahlanlage |
CN105377435A (zh) * | 2013-05-25 | 2016-03-02 | Khd洪保德韦达克有限公司 | 循环碾磨设备 |
CN107537666A (zh) * | 2016-06-28 | 2018-01-05 | 中国铁建重工集团有限公司 | 一种石料破碎筛分机 |
US10589285B2 (en) | 2017-07-10 | 2020-03-17 | Joy Global Underground Mining Llc | Feeder breaker with reduced fines generation |
CN107497588A (zh) * | 2017-08-31 | 2017-12-22 | 刘书君 | 一种移动破碎筛分一体机 |
WO2021123502A1 (en) * | 2019-12-18 | 2021-06-24 | Metso Minerals, Inc. | Mobile multi-deck screening apparatus pile control |
US11858004B2 (en) | 2019-12-18 | 2024-01-02 | Metso Outotec Finland Oy | Mobile multi-deck screening apparatus pile control |
CN112536238A (zh) * | 2020-11-03 | 2021-03-23 | 安徽理工大学 | 一种线性煤矸分离装置和多线程煤矸分离系统 |
EP4059622A1 (de) * | 2021-03-15 | 2022-09-21 | Portafill International Limited | Siebvorrichtung mit mehrfachausgabe |
US11865582B2 (en) | 2021-03-15 | 2024-01-09 | Portafill International Limited | Combination screening apparatus |
CN113976210A (zh) * | 2021-09-30 | 2022-01-28 | 广西蒙娜丽莎新材料有限公司 | 一种陶瓷原料标准化集中制粉生产系统 |
CN113976210B (zh) * | 2021-09-30 | 2022-12-30 | 广西蒙娜丽莎新材料有限公司 | 一种陶瓷原料标准化集中制粉生产系统 |
CN115155808B (zh) * | 2022-05-23 | 2023-05-12 | 上海宇华环卫清洁有限公司 | 一种垃圾分拣处理系统 |
CN115155808A (zh) * | 2022-05-23 | 2022-10-11 | 上海宇华环卫清洁有限公司 | 一种垃圾分拣处理系统 |
CN115090374A (zh) * | 2022-06-08 | 2022-09-23 | 杨艳丽 | 一种公路施工用石料破碎系统 |
CN115090374B (zh) * | 2022-06-08 | 2023-08-18 | 陈华寿 | 一种公路施工用石料破碎系统 |
CN115245857B (zh) * | 2022-06-08 | 2023-09-29 | 广东鸿荣建工有限公司 | 公路施工石料破碎方法 |
CN115245857A (zh) * | 2022-06-08 | 2022-10-28 | 杨艳丽 | 公路施工石料破碎方法 |
CN115415003A (zh) * | 2022-08-08 | 2022-12-02 | 威海海马科创纤维有限公司 | 一种高弹人造石墨造粒制备装置 |
CN115415003B (zh) * | 2022-08-08 | 2024-04-05 | 威海海马科创纤维有限公司 | 一种高弹人造石墨造粒制备装置 |
CN117399146A (zh) * | 2023-10-27 | 2024-01-16 | 江苏习习生物科技有限公司 | 一种园林垃圾粉碎机 |
CN117399146B (zh) * | 2023-10-27 | 2024-03-22 | 江苏习习生物科技有限公司 | 一种园林垃圾粉碎机 |
Also Published As
Publication number | Publication date |
---|---|
EP1136130B1 (de) | 2008-04-23 |
DE50113874D1 (de) | 2008-06-05 |
AT4116U1 (de) | 2001-02-26 |
EP1136130A3 (de) | 2002-08-28 |
ATE392952T1 (de) | 2008-05-15 |
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