TY  - JOUR
T1  - Segregation Process Control While Forming a Technogenic Deposit
AU - Rafkatovich Argimbaev, Kaerbek 
JO  - Journal of Engineering and Applied Sciences
VL  - 14
IS  - 18
SP  - 6764
EP  - 6768
PY  - 2019
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2019.6764.6768
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2019.6764.6768
KW  - Technogenic deposit segregation
KW  -speed
KW  -computer simulation
KW  -device
KW  -fraction
KW  -polydisperse
AB  - Today, particle segregation in tailing dumps occurs naturally and is not controlled. This fact makes
difficult to deliniate areas where it is cost-effective and expedient to process mill tailings. Control over
segregation process during the technogenic deposit formation solves a plenty of problems during the tailing
dump reprocessing. Namely, it gives a clear view of the valuable component content in a particular processed
site, identifies areas that are promising for use in various industries, reduces their downblending and
significantly increases the mining operation safety. During this study, a device and a basic layout of the plant
intended to manage particle segregation during the technogenic deposit formation were worked out. Laboratory
studies of the polydisperse mixture segregation have shown that application of this plant resulted in increasing
separation performance for polydisperse mixtures during their stacking in different positions (horizontal and
vertical) and decreasing the temperature effect on segregation. The dependences were revealed for the
distribution of axial and tangential components of the flow speed over the pipe cross-section as well as the
effect of solid swirling on the change of the flow structure and separation efficiency.
ER  -