Submit an Article
Become a reviewer
Vol 206
Pages:
143
Download volume:

New effective grindind media fof drum ball mill

Authors:
L. S. Schitalov1
A. V. Fadina2
E. E. Andreev3
V. V. Lvov4
About authors
  • 1 — National Mineral Resources University (Mining University)
  • 2 — National Mineral Resources University (Mining University)
  • 3 — National Mineral Resources University (Mining University)
  • 4 — National Mineral Resources University (Mining University)
Date submitted:
2013-01-01
Date accepted:
2013-03-23
Date published:
2013-07-01

Abstract

A new working media for drum mills has been tested, composed of spheroidal tetrahedrons. The experimental work took account of the influence of various technological and structural parameters and properties of the material being milled.  Experimental data show that under equal other conditions, grinding media composed of spheroidal tetrahedrons ensures higher technological performance in the milling process compared to grinding media composed of balls.

Go to volume 206

References

  1. Кармазин В.И. Методы и оборудование для обогащения руд / В.И.Карамзин, Е.Е.Серго. М., 1974.
  2. Сиденко П.М. Измельчение в химической промышленности. М., 1968.
  3. Сравнение измельчающего действия шаров и сфероидальных тетраидов в шаровых барабанных мельницах / Л.Цоцорков, Т.Пенчев, П.Бодуров, Л.Кузев // 25-й Международный конгресс обогатителей, Австралия, Брисбен, 2010.
  4. Crow W.L. Grinding Ball Rationing. 1957.
  5. Jain S.K. Ore Processing, Roterdam, 1987.
  6. Gyes R. Problems and development of Material Grinding. Literature on Construction, Моscow, 1964.

Similar articles

Problems of engineering geology of Primorskiy district of Saint Petersburg associated with the prospects of its underground space development
2013 R. E. Dashko, Ya. A. Karpova
Optimization of work of dust supperession sprayer with use of computing modelling
2013 A. V. Ivanov, Yu. D. Smirnov
Economic efficiency of the yumantylsky oil-gas condensate field degreasing
2013 V. V. Naumova, A. E. Cherepovitsyn
Chemical consolidation of friable sandstones in operating wells of an underground gas storage
2013 D. S. Tananykhin, A. V. Petukhov, A. M. Shagiakhmetov
Influence of drainage water injection in the lower carboniferous aquifer on stability of the protective aquiclude of the Yakovlevsky mine of the same-name deposit KMA (physical-chemical and biochemical aspects)
2013 R. E. Dashko, I. V. Alekseev
European experience of formation of tolerant society
2013 D. A. Ivanova, Yu. M. Sishchuk