The ore is hauled to an ex pit crusher in the southeast edge of the pit on horizon 1987 meters Regarding the waste dump and primary crusher locations the waste
Mining 2021 1 61 mined the situation with the minimum cycle time Peng and Zhang [13] did similar work They compared a variety of possible crusher locations and selected the one that generated
Las soluciones Metso In Pit Crush and Convey IPCC están redefiniendo la productividad del IPCC a travs de una definición de proyectos rápida y eficiente y tecnología líder en la industria para brindar operaciones exitosas del IPCC
crushed At Chuquicamata the in pit and ex pit crushers are each connected to the con centrator plant by a pair of 72 inch wide parallel belts The capacity of each belt is enough to carry the output of a single crusher A belt costs about US$2500 per metre but the final amount for in pit belts is higher due to the tunnel construction costs
M Paricheh M Osanloo 2016 Determination of the optimum in pit crusher location in open pit mining under production and operating cost uncertainties 6th International Conference on Computer
the pit and semimobile and fully mobile plants within the pit The gyratory crusher is the crusher of choice for capacities over 2 500 t/h metric tons per hour [2 755 stph or short tons per hour]
position of old crusher and concentrator plants pit and dump areas Figure 2 Topographic layout and definition of alternative sites Area 1 Area 5 Rough topography massive vegetation cold climate and difficult access puts Sungun in special situation With the help of ten responsible experts from different fields all
4 2 Definition of in pit crushing and conveying IPCC system A continuous processing system that includes the shovel crusher spreader and all appropriate conveyors that reduces rock of mine ROM to a conveyable size In fact IPCC is the use of fully mobile semi mobile or fixed in pit crushers coupled with conveyors and spreaders for waste or stackers
In pit crusher location as a dynamic location problem investigated in pit crusher location as a single hub location problem Roumpos et al 2014 developed a model for the ideal location of the distribution point of the belt conveyor in continuous surface mines The model was applied to different
Semi mobile in pit crusher currently the most popular IPCC system is relocated every two to five years and the short term plan needs to be updated accordingly To the best of our knowledge
With the trend of open pits becoming broader and more profound in scale continuing the potential of In Pit Crusher and Conveyor IPCC systems to save costs deserves new tools to make the study of its practical comparison against more traditional truck/shovel systems more accessible and feasible In recent years the interest in and research
Integrated continuous mining techniques such as fully mobile in pit crusher and conveyor FMIPCC systems offer inherent labour energy and environmental benefits to deep pit metalliferous mines However before such systems become commonplace a number of barriers must be paper outlines a number of commonly perceived barriers to FMIPCC
Paricheh M ; Osanloo M Determination of the optimum in pit crusher location in open pit mining under production and operating cost uncertainties In Proceedings of the 16th International Conference on Computer Applications in the Mineral Industries Swemp2016 Istanbul Turkey 5 7 October 2016 [Google Scholar]
mata the in pit and ex pit crushers are each connected to the concen trator plant by a pair of parallel belts The capacity of each belt is enough to carry the output of a crusher A belt costs about US$2 500 per meter but the nal amount for in pit belts is higher due to the tunnel construction costs e Concentrator plant
In pit crusher location selection has had an important role recently since increasing diesel prices One way of reducing the haulage costs is to shorten the truck haulage distance by bringing the
The in pit crusher is moved down every one or two years to keep the truck haulage to a minimum The relocation takes 2 3 days For short moving times the processing plant can be fed
Sturgul [12] simulated an in pit crusher location using the GPSS general purpose simulation system language The author simulated the truck and shovel transportation time for each possible crusher location deter Mining 2021 1 61 mined the situation with the minimum cycle time Peng and Zhang [13] did similar work
ABSTRACT In Pit Crushing and Conveying IPCC systems are receiving more attention today due to current characteristics of open pit mining operations and what is expected to occur in the future Today it has become more necessary than ever to reduce the cost of truck haulage which accounts for roughly half the operating costs of mining operation Trucking
Mining of raw materials is a process that consists of several stages In open pit mining material with high compressive strength is extracted by drilling and blasting and material with low compressive strength is extracted by e g a bucket wheel excavator Most important influencing factors for crusher decision are compressive strength moisture content capacity of
Aspeacts such as energy costsl equipment and labour scarcity; and carbon footprint encourage the utilisation of In Pit Crusher Conveyor IPCC systems This paper therefore aims to review the recent history of IPCC applications in the mining industry and present the most recent systems installations There are a few successfully documented
DOI / Corpus ID 114212259; A heuristic approach for in pit crusher and conveyor system s time and location problem in large open pit mining article{Paricheh2018AHA title={A heuristic approach for in pit crusher and conveyor system s time and location problem in large open pit mining} author={Morteza Paricheh and Morteza