Concerning the possibility of placing the processing equipment in the face of an open pit to obtain sized coal


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The production of sized coal directly at the face of an open pit in the cyclical mining technology involves the introduction of a processing unit and the addition of a transport unit with a technological vehicle with specialized containers installed on it. The processing unit, at the outlet from which the sized coal is produced, includes crushing and sorting plants, a storage bunker, and conveyor lines. Technological vehicle is designed for transportation of specialized containers with the produced sized coal from the face to the daylight surface. The use of containers for the delivery of sized coal will ensure the safety of its qualitative and quantitative characteristics. The structure and the parameters of the introduced mining and transport complex depend on the specific mining-engineering conditions of the development and the possibility of using the equipment offered by the industry in these conditions. In the paper, various variants of technological schemes for placing the complex of mining and transport equipment in the face of an open pit are considered. The possibility of allocation and the field of application of the complex of processing equipment in mining-engineering conditions of face development with an excavator ECG-5A has been determined.

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Библиографический список/References

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