Steep-angle conveying installations may be used to transport raw materials along a slope of an open-cast mining pit, typically from a low-level loading station at a working level of the open-cast mining pit to a high-level unloading station at a ground level. The steep-angle conveying installation may comprise a track arranged on the slope of the open-cast mining pit, as well as one or more conveying cages for moving raw materials along the track between the various levels. Each conveying cage may include an emptying flap that is movable between an open position and a closed position. A thrust carriage may be employed outside the conveying cages to move the emptying flap of the conveying cages between the open and closed positions.
Steep-angle conveying installation for open-cast mining
2018-09-11
Patent
Electronic Resource
English
IPC: | B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B66B Aufzüge , ELEVATORS / E21C Bergbau oder Steinbruchbetrieb , MINING OR QUARRYING |