Submit an Article
Become a reviewer
Vol 186
Pages:
188-190
Download volume:
RUS
Article

The unit for gravity concentration of fine particles

Authors:
Ya. V. Kuskova
About authors
  • Student Saint Petersburg State Mining Institute (Technical University)
Date submitted:
2009-08-29
Date accepted:
2009-10-30
Date published:
2010-02-01

Abstract

It was made new modification of device for allows increasing recovery, to increase productivity and to lower size of concentrated particles. The device has a deck executed as a circle, which divides into two sectors; each sector has circular rifles with progressively growing height from the centre to periphery of a deck. The table is equipped with the high-frequency step-by-step engine ensuring continuous rotation of a table and submission counter impulses for shear of particles in a direction, opposite to rotation of a table. The quantity of angle sectors can be various. Testing of prototype of a table has confirmed an opportunity of increase of recovery, decrease size of extracted dense minerals and increase of throughput.

Область исследования:
Metallurgy
Keywords:
gravity concentration new modification of device round shaking table
Go to volume 186

References

  1. Verkhoturov M.V. Gravity concentration: Course for high school. Moscow: MAKS Press, 2006. 352 p.
  2. Tickhotov O.N., Gladcov S.A., Tarasova T.V. Vibratoryflocculus recovery fine particles from alluvial deposit // Non-ferrous metallurgy, 1991. № 6. P.10-15. 3. Fomenko T.G. Gravity concentration of ores: School-book for students of high school. Moscow: Nedra,
  3. 332 р.

Similar articles

The autoresonant electric drive of the swinging movement pendular vibration exciter vibration jaw crushers
2010 Yu. A. Gavrilov, E. A. Zagrivnyi
Developing a rational technology of utilization оf bio and oil slimes of the Kinef Ltd by an extraction оf useful components
2010 K. A. Moiseeva
Research of antifrictional properties of industrial oil with additives of the nanostructured metals the acoustic method
2010 I. V. Pleskunov, D. S. Bystrov, A. G. Syrkov, I. V. Pantyushin, T. G. Vakhreneva
Problems and prospects of the exploration of the primary oil refining
2010 A. Yu. Volovikov
Estimation of stresses in system «massive – support – shaft drift» at dynamic loadings
2010 I. E. Dolgiy, D. A. Kotikov
Analysis and synthesis of commercial oil using radioisotope measuring the density
2010 I. N. Voityuk