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

European experience of formation of tolerant society
2013 D. A. Ivanova, Yu. M. Sishchuk
Substantiation of the possibility of involvement in processing of the iron-containing tails with the subsequent clotting of the obtained concentrates
2013 K. R. Argimbaev, A. V. Kornev, G. A. Kholodnyakov
The improvement of a technique of an automatic set of binding points in software «Geomatika-Fotoskhem 0.0.1»
2013 Yu. N. Kornilov, O. V. Zvereva, P. A. Artemev
Experience improvement by management of labor protection in the coal industry of russia on the example of joint stock company «Vorkutaugol»
2013 S. G. Gendler, E. A. Kochetkova, N. N. Dal
The cost cadastral values of agricultural lands with allowance for real burden in the use
2013 E. N. Bykova, V. V. Butina
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