DOI: 10.5937/jaes13-8115
This is an open access article distributed under the CC BY-NC-ND 4.0 terms and conditions.
Volume 13 article 324 pages: 155-160
In
this article, a method of grinding material stepwise realized in the roller
press mill and a ball mill, equipped with energy-exchange units (LEU). It was
found that when using a ball mill, equipped with LEU, depending on the angle of
rotation of the drum periodically changes its load level of grinding media in
the chambers, and in the zone of active influence of LEU is lifted and to give
them the longitudinal-transverse movement, characterized by, created in
traditional mills. The technique of determining the power consumed by the mill
is further equipped with energy-exchange units consumed for longitudinal
movement of the grinding bodies in the grinding of materials, previously ground
to a roller press mill. Presented equation for its calculation. The influence
on the additional power consumption of the length of the first chamber, the
angle of energy-exchange devices and load factors cameras grinding bodies.
Comparative results obtained by experiment and calculations.
The
authors extend acknowledgements to the rector of BSTU, prof. Sergei Nikolaevich
Glagolev for their assistance in organizing the study and publication of the
results. *Work has been performed in the framework of Strategic Development
Program at BSTU for 2012-2016.
Bogdanov, V.S., Sharapov, R.R. and Fadin, Y.M.
(2008) Optimization of the grinding process in cement production Intern.
Congress of Cement Manufacturers 9-12 October 2008. Belgorod State Technological
University named after V.G.Shukhov, M: European tech. Inst, pp. 20-39.
Romanovich, A.А. (2011) Energy savings in the
manufacture of building products. Scientific and technical journal “Bulletin of
BSTU named after V.G.Shukhov”, № 3, pp. 69-71.
Bogdanov, V.S., Voronov, V.P. and Potapov, F.P.
(2011) Calculation of the work expended in the destruction of the material in
the cascade operation of the ball mill. Herald of Belgorod State Technological
University named after V.G.Shukhov, № 1, pp. 61-64.
Bogdanov, V.S. and Romanenko V.S. (2012) Some
efforts grinding in roller mills horizontal with regard to the strength of
material. Scientific and technical journal “Bulletin of BSTU named after V.G.
Shukhov”, № 4, pp. 84-87.
Romanovich, A.А. (2013) Determination of the center
of mass of ball load the first chamber of the mill, equipped with paddle energy
exchange devices. Scientific journal “Bulletin of the Novosibirsk State
University”, № 2 (51), pp. 166-172.
Romanovich, A.А. (2013) The issue of calculating the
power consumed by the mill with paddle energy exchange devices. Scientific and
technical journal “Bulletin of BSTU named after V.G. Shukhov”, № 4, pp. 74-77.
Rudichev, A., Romanovich, L., Lycheva, A. and
Romanovich, M. (2013) Incentives for Innovative Activity of Young Scientists on
the Basis of Higher Educational Institutions in Russia. Experience of Belgorod
State Technological University named after V.G. Shukhov, World Applied Sciences
Journal, № 25 (12), pp. 1754-1757.
Romanovich, L., Sevostyanov,
V., Romanovich, M. and Sevostyanov, M. (2014) Innovation activity and
technology transfer of higher education. Journal of Applied Engineering Science
/ Istrazivanja i projektovanja za privredu, 4 (13), pp. 273-276.