DE409460C - Method and device for material movement in opencast mines - Google Patents
Method and device for material movement in opencast minesInfo
- Publication number
- DE409460C DE409460C DEB111515D DEB0111515D DE409460C DE 409460 C DE409460 C DE 409460C DE B111515 D DEB111515 D DE B111515D DE B0111515 D DEB0111515 D DE B0111515D DE 409460 C DE409460 C DE 409460C
- Authority
- DE
- Germany
- Prior art keywords
- overburden
- material movement
- cable
- belt
- excavator
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
- B65G69/0408—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials by relatively moving an endless feeding means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Description
Es ist bekannt, den Abbau des Deckgebirges bei Tagebauen durch Hoch- oder Tiefbagger vorzunehmen und den gewonnenen Abraum mittels Gleisbahnen nach der Ablagerungsstelle zu befördern, wo er durch Abkippen über die Ablagerungsfläche verteilt wird. Dieses Verfahren hat erfahrungsgemäß verschiedene Nachteile: Betriebsstörungen infolge Bruchs der Baggerkette, Betriebsunterbrechung durch Verlegung der Gleisanlage, die beim Fortschreiten der Abraumarbeiten erforderlich wird, große Instandhaltungskosten der Gleisbahnanlage und des umfangreichen Lokomotiv- und Wagenparkes. Außerdem erfordert dieses Verfahren auch an der Ablagerungsstelle für das Verteilen des Abraums noch sehr viele Arbeitskräfte.It is known to remove the overburden in open-cast mines by means of high or deep excavators undertake and the excavated overburden by means of railway tracks after the deposition point to be conveyed, where it is distributed over the deposition surface by tipping. This Experience has shown that the method has various disadvantages: breakdowns as a result of a break in the excavator chain, business interruption by laying the track system, which is necessary as the excavation work progresses , large maintenance costs of the track system and extensive Locomotive and rolling stock. In addition, this procedure also requires at the deposition site there are still a lot of workers for distributing the overburden.
Diese Nachteile sollen durch die Erfindung, einesteils dadurch ausgeschaltet werden, daß man an Stelle der Eimer- oder auch Löffelbagger sogenannte Kabelbagger, die an sich wohl bekannt sind, verwendet, andernteils dadurch, daß der mittels dieser Kabelbagger aufgenommene Abraum durch eine Förderbandanlage nach der Ablagerungsstelle geschafft wird, über die es schließlich durch ein an der Laufbahn eines Kabelkranes fahrbar aufgehängtes Ausschüttband verteilt wird.These disadvantages are intended to be eliminated by the invention, on the one hand in that one in place of the bucket or backhoe excavator so-called cable excavator, which in itself are well known, used, on the other hand in that the means of this cable excavator The overburden that was picked up was carried to the disposal site by a conveyor belt system becomes, over which it can finally be moved by a on the running track of a cable crane suspended discharge belt is distributed.
Durch dieses Verfahren soll mit an sich, d. h. einzeln bekannten Mitteln die Abraumbewegung beim Tagebaubetrieb vervollkommnet werden.This method is intended with per se, i. H. individually known means the overburden movement be perfected in the open pit.
Die Erfindung ist in einem Ausführungsbeispiel in Abb. 1 in einem Grundriß der Ge- The invention is shown in an embodiment in Fig. 1 in a plan of the ge
samtanlage, in Abb. 2 in einer Seitenansicht des Abraumplatzes und in Abb. 3 in einer Seitenansicht der Ablagerungsstelle dargestellt.complete system, in Fig. 2 in a side view of the overburden site and shown in Fig. 3 in a side view of the deposition site.
Der Kabelbagger α nimmt den Abraum in bekannter Weise auf und gibt ihn bei b an einen Bandförderer c ab. Dieser schafft ihn unmittelbar oder mittels weiterer Förderer d, e, f, g zur Ablagerungsstelle. Hier wird der Abraum nun durch ein an der Laufbahn i eines Kabelkranes aufgehängtes Ausschüttband h, dessen gleichfalls an der Laufbahn i aufgehängtes Speiseband g·2 das Material durch dem Fortgang der Arbeit entsprechend zusammenstellbare Förderelemente zugeführt erhält, über die Ablagerungsfläche verteilt. Dabei ermöglicht die schwenkbare Einrichtung des Ausschüttbandes h in Verbindung mit seiner heb- und senkbaren Aufhängung und ■der Verfahrbarkeit des Speisebafldes g2 dieThe cable excavator α picks up the spoil in a known manner and delivers it to a belt conveyor c at b . This creates it directly or by means of further conveyors d, e, f, g to the deposition point. Here, the overburden is now h by a suspended on the track i of a cable crane Ausschüttband whose likewise g of the raceway i suspended infeed conveyor · 2 is supplied through the progress of the work in accordance with composable conveying elements, the material distributed over the deposition surface. The pivotable device of the dispensing belt h in conjunction with its lifting and lowering suspension and ■ the mobility of the food bar g 2 enables the
so Aufschüttung großer Mengen in der Längen-, Breiten- und Höhenrichtung, bevor eine Erweiterung oder Veränderung der Zufuhrelemente g} g1 vorgenommen werden braucht. Die Fahrbarkeit des Kabelkranes gestattet die so vorgenommene Beschüttung eines Lagers von beliebiger Breitenausdehnung.Thus, large amounts are poured in the length, width and height direction before the supply elements g } g 1 have to be expanded or changed. The drivability of the cable crane allows the filling of a warehouse of any width to be carried out in this way.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB111515D DE409460C (en) | 1923-10-26 | 1923-10-26 | Method and device for material movement in opencast mines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB111515D DE409460C (en) | 1923-10-26 | 1923-10-26 | Method and device for material movement in opencast mines |
Publications (1)
Publication Number | Publication Date |
---|---|
DE409460C true DE409460C (en) | 1925-02-07 |
Family
ID=6992966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB111515D Expired DE409460C (en) | 1923-10-26 | 1923-10-26 | Method and device for material movement in opencast mines |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE409460C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE968419C (en) * | 1950-01-10 | 1958-02-13 | Eisen & Stahlind Ag | Method and device for the removal of dredged material in opencast mines |
-
1923
- 1923-10-26 DE DEB111515D patent/DE409460C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE968419C (en) * | 1950-01-10 | 1958-02-13 | Eisen & Stahlind Ag | Method and device for the removal of dredged material in opencast mines |
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