Gyroscopic mill – new power effective equipment for unaccented destruction of solid materials

Number of journal: №3-2015
Autors:

Bobin V.A.
Bobina A.V.

DOI: https://doi.org/10.31659/0585-430X-2015-723-3-63-66
УДК: 621.926.77

 

AbstractAbout AuthorsReferences
The design and principle of operation of a gyroscopic mill, a new, not having analogues, power efficient equipment for non-impact destruction of solid materials, are described. Results of the laboratory testing of the experimental sample of the gyroscopic mill with the central loading of rock through the hollow shaft are presented. It is shown that for all types of tested rock with hardness in the range of 8 units according to the scale of professor M.M. Protodiakonov, the efficiency of the gyroscopic mill operation is over 306 kg/h./kw and specific efficiency is 62 kg/h./kw/t of the unit’s mass that 23 times and three orders of magnitude larger than the corresponding values of the traditional disk grinder.
V.A. BOBIN1, Doctor of Sciences (Engineering)
A.V. BOBINA2, Engineer (This email address is being protected from spambots. You need JavaScript enabled to view it.)

1 Institute of Complex Exploitation of Mineral Resources of the Russian Academy of Sciences (4, Kryukovski Tupik, Moscow, 111020, Russian Federation)
2 Moscow mining institute of National University of Science and Technology MISiS (4, Leninskiy Avenue, 119049, Moscow)

1. Trubetskoy K.N., Galchenko Y.P. Basics of mining. Moscow: Nedra, 2010, 264 p. (In Russian).
2. Chanturia V.A. and other. Nanochastitsy v protsessakh razrusheniya i vskritiya geomaterialov [Nanoparticles in the processes of disintegration and opening of geomaterials] Moscow: IPKON RAS, 2006. 352 p. (In  Russian).
3. Viktorov S.D., Kazakov N.N., Shlyapin A.C., Dobrynin I.A. Determination of particle size distribution on fotoprogramma using a computer program. GIAB, Seharate issue. 2007. No. 8. pp. 169–173. (In Russian).
4. Kazakov S.V., Weisberg L.A., Lavrov B.P. Analysis one of the promising schemes of vibro-impact crusher. Obogaschenie rud. 2006, No. 3, pp. 41–43. (In Russian).
5. Bobin V.A., Voronyuk A.S., Lanyuk A.N. The idea of using gyroscopic forces as the physical basis of new energy - material-efficient technologies and mechanisms. GIAB. 2005. No. 3, pp. 290–293. (In Russian).
6. Pokamestov A.V., Bobina A.V. Century a New physical principle of the creation and regulation efforts abrasion due to the gyroscopic effect. GIAB, 2012, No. 3, рр. 29–31. (In Russian).
7. Bobin C.A., Chernegov Y.A. Gyroscopic mill. A technological breakthrough in mining. Technologii mira. 2010. No. 6(24), pp. 25–27. (In Russian).
8. Bobin V.A., Pakamestov A.V., Bobina A.V., Lanyuk A.N. Gyroscopic shredder with Central loading of the breed. RF patent No. 2429912. 2011. Bull. No. 27. (In Russian).

For citation: Bobin V.A., Bobina A.V. Gyroscopic mill – new power effective equipment for unaccented destruction of solid materials. Stroitel’nye Materialy [Construction Materials]. 2015. No. 3, pp. 63-66. DOI: https://doi.org/10.31659/0585-430X-2015-723-3-63-66


Print   Email