Parameters of flow charts for hydraulic backhoe excavation of sand-and-gravel deposits

Authors: Loginov EV, Volf V.V.

The article analyzes some parameters of flow charts for cutting dry sand-and-gavel deposits using hydraulic backhoes. Hydraulic backhoes range widely in terms of their bucket capacity, starting from models with the smallest buckets, which is of particular concern in sandand-gravel quarrying because of small sizes of such quarries and their low productivity. The analysis is carried out for mining systems using modern foreign-manufacture hydraulic backhoes and dump trucks. The key parameters of each flow chart under analysis was the height of the cutting bench at the maximum possible width of cut. The study aimed to prove feasibility of operation of a hydraulic backhoe with top loading of dump trucks when the backhoe was set on a sub-bench. The benefits and disbenefits of this flow chart are identified. In terms of a conditional sand-and-gravel deposit, the efficiency of the flow chart with top loading executed by a hydraulic backhoe set on a sub-bench is determined. The studies are relevant and are of use in planning and actual cutting of sand-and-gravel mixes by hydraulic backhoes.

Keywords: mineral mining, open pit mining, hydraulic backhoe, sand-and-gravel mix, production, bench height, top loading, sub-bench.
For citation:

Loginov E. V., Volf V. V. Parameters of flow charts for hydraulic backhoe excavation of sand-and-gravel deposits. MIAB. Mining Inf. Anal. Bull. 2022;(8):71-84. [In Russ]. DOI: 10.25018/0236_1493_2022_8_0_71.

Acknowledgements:
Issue number: 8
Year: 2022
Page number: 71-84
ISBN: 0236-1493
UDK: 622.33
DOI: 10.25018/0236_1493_2022_8_0_71
Article receipt date: 25.03.2022
Date of review receipt: 06.05.2022
Date of the editorial board′s decision on the article′s publishing: 10.07.2022
About authors:

E.V. Loginov1, Cand. Sci. (Eng.), Senior Lecturer, e-mail: loginov_ev@pers.spmi.ru, ORCID ID: 0000-0003-3965-0839,
V.V. Volf 1, Student, e-mail: volfclavan@mail.ru,
1 Saint-Petersburg Mining University, 199106, Saint-Petersburg, Russia.

 

For contacts:

E.V. Loginov, e-mail: loginov_ev@pers.spmi.ru.

Bibliography:

1. Kholodnyakov G. A., Loginov E. V., Vu Duc Tuan Low-waste open-pit minings using hydraulic excavators. MIAB. Mining Inf. Anal. Bull. 2017, no. 1, pp. 357—363. [In Russ].

2. Fomin S. I. Foundations for technical solutions in organizing excavation of open ore pits. Journal of Mining Institute. 2016, vol. 221, pp. 644—650. [In Russ]. DOI: 10.18454/ spmi.2016.5.644.

3. Anistratov K. Yu. Analysis of the market of career excavators and dump trucks in the Russian Federation and CIS countries. Russian Mining Industry Journal. 2012, no. 2, pp. 16—19. [In Russ].

4. Anistratov K. Yu., Lukichev S. V., Isaychenkov A. B. Comparative analysis of the efficiency of using rope and hydraulic excavators. Gornyi Zhurnal. 2020, no. 12, pp. 74—78. [In Russ].

5. Anistratov K. Yu., Kozubskiy A. M., Furin V. O. Strategic development project of UZTMKARTEKS «Mastering the mass production of open-pit hydraulic excavators». Tekhnologicheskoe oborudovanie dlya gornoy i neftegazovoy promyshlennosti. Sbornik trudov XV mezhdunarodnoy nauchno-tekhnicheskoy konferentsii [Technological equipment for the mining and oil and gas industry. Proceedings of the XV International Scientific and Technical Conference], Ekaterinburg, 2017, pp. 37—40. [In Russ].

6. Lapshin N. S. Analysis of technological schemes for processing sand-gravel mixture. Novaya nauka kak rezul'tat innovatsionnogo razvitiya obshchestva. Sbornik statey Mezhdunarodnoy nauchno-prakticheskoy konferentsii. Ch. 5 [New science as a result of innovative development of society. Collection of articles of the International Scientific and Practical Conference. Part 5], Ufa, 2017, pp. 173—175. [In Russ].

7. Lapshin N. S., Fomin S. I. Principles of construction of technological schemes for processing sand-and-gravel mixtures in near-route quarries with low productivity. Nauka i biznes: puti razvitiya. 2019, no. 102, pp. 97—101. [In Russ].

8. Fomin S. I., Ivanov V. V. Improving the reliability of opencast system for complex structure ore deposits. International Journal of Civil Engineering and Technology. 2018, vol. 9, no. 13, pp. 36—43.

9. Ivanov V. V., Dzyurich D. O. Justification of the technological scheme parameters for the development of flooded deposits of construction sand. Journal of Mining Institute. 2022, vol. 253, pp. 33—40. [In Russ]. DOI: 10.31897/PMI.2022.3.

10. Loginov E. V. Tyuleneva T. A. Сontrol of quarry parameters to improve the efficiency of hydraulic backhoes. Ugol'. 2022, no. 12, pp. 6—10. [In Russ]. DOI: 10.18796/0041-5790-202112-6-10.

11. Jung T., Raduenz H., Krus P., De Negri V., Lee J. Boom energy recuperation system and control strategy for hydraulic hybrid excavators. Automation in Construction. 2022, vol. 135, article 104046. DOI: 10.1016/j.autcon.2021.104046.

12. Vedrova D. A., Reshetnyak S. P. Methods to improve the waste rock dumping efficiency and reclamation under the north condition. IOP Conference Series. Earth and Environmental Science. 2020, vol. 539, no. 1, article 012037. DOI: 10.1088/1755-1315/539/1/012037.

13. Pobegailo P. A., Kritskiy D. Yu., Gilmanshina T. R. Wear of mining shovel components: Current situation and analysis. MIAB. Mining Inf. Anal. Bull. 2021, no. 2, pp. 64–74. [In Russ]. DOI: 10.25018/0236-1493-2021-2-0-64-74.

14. Kholmskiy A. V., Sidorov D. V. Arrangements for increase the efficiency of mining operations on the deep ore mines. Scientific and Practical Studies of Raw Material Issues. CRC Press, 2019, pp. 71–74. DOI: 10.1201/9781003017226-10.

15. Yuasa T., Ishikawa M. An optimal design methodology for the trajectory of hydraulic excavators based on genetic algorithm. Journal of Robotics and Mechatronics. 2021, vol. 33, pp. 1248—1254. DOI: 10.20965/jrm.2021.p1248.

16. Strelnikov A. V., Tyulenev M. A. Experience in the use of hydraulic backhoes in the open pits of OAO UK Kuzbassrazrezugol. Bulletin of the Kuzbass State Technical University. 2011, no. 2(85), pp. 8—12. [In Russ].

17. Litvin O. I., Litvin Ya. O., Tyulenev M. A. On determining the parameters of bottom-hole blocks in the course of mining operations with hydraulic backhoes. Russian Mining Industry Journal. 2021, no. 6, pp. 76—81. [In Russ]. DOI: 10.30686/1609-9192-2021-6-76-81.

18. Kholodnyakov G. A., Argimbaev K. R., Reshetnyak S. P. Determining the mine working height for the development of tailing dumps hydraulic excavator backdigger. Journal of Mining Institute. 2012, vol. 195, pp. 138—141. [In Russ].

19. Ligotsky D. N. Minimum thickness of seams developed selectively using hydraulic backhoes. Journal of Mining Institute. 2013, vol. 205, pp. 44—46. [In Russ].

20. Katsubin A. V., Khoreshok A. A., Tyulenev M. A., Markov S. O. Technology of advance cutting of sloping and steeply pitching coal seams using hydraulic backhoe excavators. MIAB. Mining Inf. Anal. Bull. 2020, no. 11, pp. 27—36. [In Russ]. DOI: 10.26730/1999-4125-2021-3104-112.

21. Loginov E., Ligotsky D., Argimbaev K. Averaging the operating stripping ratio for sinking mining systems based on mathematical simulation. Journal of Physics: Conference Series. 2020, vol. 1614, no. 1, article 012050. DOI: 10.1088/1742-6596/1614/1/012050.

22. Markov S. O., Tyulenev M. A., Murko E. V., Litvin O. I. Study of structural, physicaltechnical and mechanical parameters of technogenic rock massifs. MIAB. Mining Inf. Anal. Bull. 2018, no. S49, pp. 525—534. [In Russ]. DOI: 10.25018/0236-1493-2018-11-49-525-534.

23. Pavlovich A. A., Korshunov V. A., Bazhukov A. A., Melnikov N. Ya. Evaluation of the strength of a rock mass in the development of deposits by an open method. Journal of Mining Institute. 2019, vol. 239, pp. 502—509. [In Russ]. DOI: 10.31897/pmi.2019.5.502.

24. Wang X., Sun H., Feng M., Ren Z., Liu J. Dynamic analysis of working device of excavator under limit digging force. Journal of the Institution of Engineers. 2021, vol. 102, no. 5, pp. 1137—1144. DOI: 10.1007/s40032-021-00725-4.

25. Drebenstedt C., Argimbaev K. R. Korkinsk brown coal open pit as a case study of endogenous fires. International Journal of Engineering, Transactions A: Basics. 2021, vol. 34, no. 1, pp. 292–304.

26. Li Y., Mu X., Fan R. Multi-objective optimization and simulation of novel working mechanism for face-shovel excavator. International Journal of Intelligent Robotics and Applications. 2021, vol. 5, no. 1, pp. 1—9. DOI: 10.1007/s41315-020-00160-1.

Подписка на рассылку

Раз в месяц Вы будете получать информацию о новом номере журнала, новых книгах издательства, а также о конференциях, форумах и других профессиональных мероприятиях.