EP0420090A1 - Mobile Brecheranlage - Google Patents

Mobile Brecheranlage Download PDF

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Publication number
EP0420090A1
EP0420090A1 EP90118268A EP90118268A EP0420090A1 EP 0420090 A1 EP0420090 A1 EP 0420090A1 EP 90118268 A EP90118268 A EP 90118268A EP 90118268 A EP90118268 A EP 90118268A EP 0420090 A1 EP0420090 A1 EP 0420090A1
Authority
EP
European Patent Office
Prior art keywords
mobile crusher
crusher system
mobile
chassis
supports
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.)
Withdrawn
Application number
EP90118268A
Other languages
German (de)
English (en)
French (fr)
Inventor
Ernst Josef Kronenberger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0420090A1 publication Critical patent/EP0420090A1/de
Withdrawn legal-status Critical Current

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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

Definitions

  • the invention relates to a mobile crusher for the coarse-grained crushing or processing of demolition material, building rubble, rock, reinforced concrete, road construction material and the like, with a U formed on a semi-trailer with longitudinally extending side supports as a supporting frame and preferably provided with pneumatic tires -profile-shaped chassis with crusher device attached to it, in particular a jaw crusher with feed and discharge conveyor devices and with the drive devices required to drive the system.
  • Mobile crusher systems with vertically arranged jaw crusher mounted on a semitrailer with a multi-axle chassis provided with pneumatic tires are known, together with conveying devices for feeding and discharging the material to be crushed and with the drive devices required for operation. These facilities are relatively bulky, which significantly affects their mobility. It has therefore already been proposed a mobile crusher with a compact design, which is to be achieved in that the crushed material feed device is pivotally mounted in height and can be pivoted into a low position by means of a lifting device for transport. In addition, it has also been proposed to provide this mobile crusher with a crawler track.
  • the invention has set itself the task of creating a mobile crusher system, in which it is possible with a minimum of effort, regardless of the soil conditions at the respective location to accomplish the perfect installation of the system for its undisturbed operation within a very short time.
  • the design of the system according to the invention makes it possible to drive it in the usual manner with the aid of a preferably three-axle tractor unit to the respective place of use, where it is first set down by the semitrailer vehicle.
  • the chassis with the entire crusher device attached to it is then raised pneumatically or hydropneumatically, the lifting process being appropriately controlled centrally.
  • supporting or supporting parts such as beams, blocks and the like are placed at suitable points and then the system is lowered onto the underlying supporting elements, making the system reliable and easy in a very short time Working position is brought.
  • the process of setting up the system can be advantageous still simplify the fact that on the underside of the frame or undercarriage and / or on the outside thereof, height-adjustable mechanical support devices are arranged at suitable intervals, as a result of which the support elements are largely unnecessary by having the supports at the appropriate height when the undercarriage is raised adjusted and locked in this position and then the system is lowered until the supports sit on the ground or another surface, if necessary after leveling by placing more or less thick and flat panels or the like underneath.
  • Mechanical supports with supporting feet which are guided telescopically in an outer tube or the like and which can preferably be provided at their lower ends with, in particular, hinged mounting plates have proven to be particularly simple in order to ensure a secure stand for the system.
  • the height of the supports can be adjusted hydraulically, electrically or in another way. It is particularly simple to provide the outer tube and the rod-shaped part guided therein with openings for the insertion of locking bolts or the like. In order to achieve the greatest possible number of assignments between the outer tube and the part guided in it, the openings in the outer tube and in the guided part are expediently made at different intervals.
  • the chassis Due to the inventive design of the chassis, ie its simple lifting and lowering, it is possible in particular in an advantageous manner to carry out a subsequent relining of the supports, for example by placing the support, by lifting and lowering the system again by means of the air suspension.
  • the arrangement and the number of supports will of course be determined by the Plant-related requirements adjusted. So it will be useful to arrange a sufficient number of supports, especially in the crusher area, and in accordance with an inventive design of the system in such a way that the feed conveyor and the discharge conveyor are arranged in the same direction to promote on opposite sides of the crusher, in the front and rear end area of the To provide additional supports for the frame or chassis.
  • the feed and the discharge conveyor could also be arranged in opposite directions on the same side of the crusher.
  • the arrangement of the feed conveyor and the discharge conveyor on different adjacent sides not only has the advantage that the task of the material to be broken and the removal of the broken material, which can be done very cheaply both from the side and from behind, can take place undisturbed from one another, but rather also the advantage of better spatial and weight-based accommodation of these facilities as part of the overall system, especially for the transport process.
  • this also has the advantage that the feed conveyor device can be swiveled into the working position without hindrance by means of a mechanical or also hydraulic or similar adjusting device from a completely lowered transport position onto the chassis, optionally with the interposition of buffers or the like.
  • the feed conveyor at the upper end of the crusher gap can be pivoted and inclined stored.
  • sufficient space is also created in this way for the accommodation of the trigger conveyor, in particular for advantageously designing the trigger conveyor as a folding boom, so that the required discharge height at the trigger conveyor end is obtained by simply unfolding, so that the material is transferred directly to transport vehicles or a downstream screening system can be created or a large stockpile capacity is created under the end of the conveyor belt.
  • the invention provides for a movable conductive element, preferably in the form of an inclined baffle plate, to be arranged under the fixed jaw. If this element is fastened laterally to the opposing movable crusher rocker, for example by means of lateral fastening elements, then it makes the oscillating movement of this movable crusher jaw and thereby deflects the crushed material emerging from the crusher gap not only in the conveying direction of the discharge conveyor belt but also breaks and leaves this at the lower end 25, from where the broken material reaches the feed-side end 26 of the discharge conveyor belt 27 of the discharge conveyor 28 and is transported by the latter to a transport vehicle, not shown, or a stockpile.
  • a movable conductive element preferably in the form of an inclined baffle plate
  • the feed-side end 26 of the discharge conveyor belt 27 can be adjusted in height, for example by means of the cable winch 31 shown indicated on the chassis 1 or by means of another suitable device.
  • the baffle plate 41 which is connected to the lower end of the movable crushing arm 8 by means of the lateral connecting parts 40, is arranged between the lower end of the crushing gap and the end 26 of the take-off conveyor belt. Due to the connection with the crushing arm 8, this baffle plate makes the to-and-fro movement of the crushing arm, so that the broken material emerging from the lower end of the crushing gap is transported further from the baffle plate in accordance with its reciprocating movement and is passed onto the discharge conveyor belt 27 .
  • the take-off conveyor belt 27 is advantageously designed as a sliding belt in such a way that the individual links of the belt can be arranged at their joint articulation points with different inclinations relative to one another, in order in this way to realize different conveyor heights.
  • the discharge conveyor belt 27 is advantageously designed as a folding belt, so that at least the part of the conveyor belt projecting beyond the right end of the chassis 1 in the drawing, as indicated by dash-dotted lines, can be folded back in order to avoid impairment during transport.
  • the ones not shown are formed, for example, such that the outer tube 43 and the rod-shaped support foot 44 guided therein are perforated at different intervals and are locked against one another by means of the bolts or the like 46.
  • the height of the chassis can be adjusted by means of devices known per se, for example in the form of air bellows or the like, which are located at a suitable location between the support frame 5 and the wheel axles or stub axles. are arranged in a corresponding manner between the support frame and the actual undercarriage. These facilities are of course designed and dimensioned so that they fully meet the high demands and in particular a height adjustment corresponding to all requirements, i.e. give a sufficiently large stroke.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
EP90118268A 1989-09-27 1990-09-24 Mobile Brecheranlage Withdrawn EP0420090A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3932279 1989-09-27
DE19893932279 DE3932279A1 (de) 1989-09-27 1989-09-27 Mobile brecheranlage

Publications (1)

Publication Number Publication Date
EP0420090A1 true EP0420090A1 (de) 1991-04-03

Family

ID=6390313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90118268A Withdrawn EP0420090A1 (de) 1989-09-27 1990-09-24 Mobile Brecheranlage

Country Status (4)

Country Link
EP (1) EP0420090A1 (zh)
DD (1) DD295565A5 (zh)
DE (2) DE3932279A1 (zh)
FR (1) FR2652364B1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT409488B (de) * 2000-02-08 2002-08-26 Weiss Anton Mobile entwässerungsvorrichtung zum entwässern von klärschlamm
CN110947492A (zh) * 2019-09-30 2020-04-03 上海翊兆市政工程材料有限公司 一种建筑废料碎石生产线

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4138597A1 (de) * 1991-11-23 1993-05-27 Ernst Josef Kronenberger Mobile aufbereitungs- und/oder zerkleinerungsanlage
DE4343038A1 (de) * 1993-12-16 1995-06-22 3 B Systeme Und Produkte Gmbh Transportable Materialbearbeitungseinrichtung
DE19736027C2 (de) * 1997-08-20 2000-11-02 Tzn Forschung & Entwicklung Verfahren und Vorrichtung zum Aufschluß von Beton, insbesondere von Stahlbetonplatten
DE19740388C2 (de) * 1997-09-08 2003-08-28 Siemens Ag Traggestell für Förderer, insbesondere für Bandförderer
DE10221253A1 (de) * 2002-05-13 2003-11-27 Backers Maschb Gmbh Vorrichtung zum Sieben, Sortieren oder Zerkleinern von schüttfähigen Gütern
CN103495481A (zh) * 2013-09-05 2014-01-08 大连卓远重工有限公司 矿用半固定式破碎站

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203632A (en) * 1963-02-08 1965-08-31 Goodman Mfg Co Portable rock crushing plant
DE1607502A1 (de) * 1967-03-03 1969-09-18 Hazemag Hartzerkleinerung Fahrbare Zerkleinerungsanlage mit Vorabsiebung
FR1601505A (zh) * 1968-12-24 1970-08-24
US3542102A (en) * 1968-06-18 1970-11-24 Glen A Watkins Cactus processing apparatus
DE2341918A1 (de) * 1972-09-15 1974-03-21 Gec Elliott Mech Handling Steinbrecheranlage
FR2207477A5 (zh) * 1972-11-17 1974-06-14 Fives Lille Cail
DE2834987A1 (de) * 1978-08-10 1980-02-14 Orenstein & Koppel Ag Fahrbare brecheranlage
GB1568995A (en) * 1977-09-30 1980-06-11 Goddard J P Materialshandling machines
GB2092915A (en) * 1981-02-02 1982-08-25 Hazemag Andreas Kg Transportable comminuting plant
DE8712219U1 (de) * 1987-09-09 1987-12-03 Kleemann + Reiner GmbH Maschinen- und Anlagenbau, 7320 Göppingen Gerät zum Zerkleinern von Material, insbesondere Bau- und Straßenbaumaterial
GB2197599A (en) * 1986-10-29 1988-05-25 Hillcrest Plant Hire Limited Improvements in crushers
DE3904501A1 (de) * 1989-02-15 1990-08-16 Dudweiler Untertage Masch Fahrbarer brecher, insbesondere zur zerkleinerung von abbruchmaterial und sonstigem bauschutt u. dgl.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2320487B2 (de) * 1973-04-21 1977-03-03 Fried. Krupp Gmbh, 4300 Essen Brechanlage
IT1063581B (it) * 1975-06-17 1985-02-11 Fives Cail Babcock Gruppo di frantoio con motore autonomo
DE3228735A1 (de) * 1982-07-31 1984-02-02 Hazemag Dr. E. Andreas GmbH & Co, 4400 Münster Fahrbare oder verfahrbare zerkleinerungsanlage
DE8534877U1 (de) * 1985-12-12 1986-02-20 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Mobile Brecheranlage

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203632A (en) * 1963-02-08 1965-08-31 Goodman Mfg Co Portable rock crushing plant
DE1607502A1 (de) * 1967-03-03 1969-09-18 Hazemag Hartzerkleinerung Fahrbare Zerkleinerungsanlage mit Vorabsiebung
US3542102A (en) * 1968-06-18 1970-11-24 Glen A Watkins Cactus processing apparatus
FR1601505A (zh) * 1968-12-24 1970-08-24
DE2341918A1 (de) * 1972-09-15 1974-03-21 Gec Elliott Mech Handling Steinbrecheranlage
FR2207477A5 (zh) * 1972-11-17 1974-06-14 Fives Lille Cail
GB1568995A (en) * 1977-09-30 1980-06-11 Goddard J P Materialshandling machines
DE2834987A1 (de) * 1978-08-10 1980-02-14 Orenstein & Koppel Ag Fahrbare brecheranlage
GB2092915A (en) * 1981-02-02 1982-08-25 Hazemag Andreas Kg Transportable comminuting plant
GB2197599A (en) * 1986-10-29 1988-05-25 Hillcrest Plant Hire Limited Improvements in crushers
DE8712219U1 (de) * 1987-09-09 1987-12-03 Kleemann + Reiner GmbH Maschinen- und Anlagenbau, 7320 Göppingen Gerät zum Zerkleinern von Material, insbesondere Bau- und Straßenbaumaterial
DE3904501A1 (de) * 1989-02-15 1990-08-16 Dudweiler Untertage Masch Fahrbarer brecher, insbesondere zur zerkleinerung von abbruchmaterial und sonstigem bauschutt u. dgl.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT409488B (de) * 2000-02-08 2002-08-26 Weiss Anton Mobile entwässerungsvorrichtung zum entwässern von klärschlamm
CN110947492A (zh) * 2019-09-30 2020-04-03 上海翊兆市政工程材料有限公司 一种建筑废料碎石生产线
CN110947492B (zh) * 2019-09-30 2021-07-30 上海翊兆市政工程材料有限公司 一种建筑废料碎石生产线

Also Published As

Publication number Publication date
DE3932279A1 (de) 1991-04-04
DE8915602U1 (de) 1991-01-24
FR2652364A1 (fr) 1991-03-29
DE3932279C2 (zh) 1993-05-06
DD295565A5 (de) 1991-11-07
FR2652364B1 (fr) 1992-07-31

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