Ikol O.O. Substantiation of technological schemes with equipment of new technical level for completion of deep quarries

Details

Parent Category: Geo-Technical Mechanics, 2017

Category: Geo-Technical Mechanics, 2017, Issue 132

 

Geoteh. meh. 2017, 132, 113-120

SUBSTANTIATION OF TECHNOLOGICAL SCHEMES WITHEQUIPMENT OF NEW TECHNICAL LEVEL FOR COMPLETIONOF DEEP QUARRIES

Ikol O.O.

IGTM NAS of Ukraine

UDC 622.271.3.012.3:622.323.002.5

Abstract. Objective of the work is to substantiate technological schemes w The work presents an analysis of design and parameters of the walking draglines of new type –cranlines - and existing hydraulic excavators of the backhoe type, and recommended schemes for their usage at the stage of the quarry completion. At the same time, application of the cranline assumes usage of technology, which is close to continuous, and conveyors and conveyor trains used as vehicles. This technology differs by cyclic operation of the excavator-cranline. When using hydraulic backhoe excavators, a cyclic-flow technology with the use of automobileconveyor transport is assumed.

Keywords: cranline, hydraulic backhoe excavator, ekline, self-propelled crushing machine, reloader, conveyor train.

 

REFERENCES

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3. Trubetskoy, K.N., Kiselyov, N.N., Dombrovsky, A.N. et.al. (1999), ―Cranline is the new kind of walking dragline‖. Gornaya promyshlennost, № 3, pp. 34 – 36.

4. Paelke, J.W., Gunther, R. and Kessfer, F. (2007), ―Advantages of vertical conveyor systems POCKETLIFT and POCKETROPE in comparision with traditional systems of vertical transportation of loose materials‖. Gornaya promyshlennost, № 5, pp. 24 – 29.

5. Mulukhov, K.K., Beslekoeva, E.N. (2012), ―Design and calculation of a steeply inclined belt-and wheel conveyor for large-volume loads deep quarries‖, Gornyy informatsionno-analiticheskiy bulleten MGGU, № 5, pp. 253 – 258.

6. Rzhevsky, V.V. (1985), Otkrytye gornye raboty [Open-cast mining], Nedra, Moskow, USSR.

 

About the author

Ikol Olexandr Olexiyovych, Master of Sciences (M.Sc.), engineer in Department of Geomechanicks of Mineral Opencast Mining Technology, M.S. Polyakov Institute of Geotechnical Mechanics under the National Academy of Sciences of Ukraine (IGTM NASU), Dnipro, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

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