TITLE:
Theoretical and Experimental Studies of the Effect of Inclined Scraper on Removal of Raw Cotton from Mesh Surface
AUTHORS:
Muradov Rustam Muradovich, Karimov Abdusamat Ismonovich, Mardanov Botir Mardanovich
KEYWORDS:
Cotton, Air Scraper Shaft, Separator, Radial and Angular Air Speed, Lagrange Equations of the Second Kind, Trajectory
JOURNAL NAME:
World Journal of Mechanics,
Vol.4 No.12,
December
22,
2014
ABSTRACT: The
present manuscript deals with theoretical and experimental studies of the
effect of inclined scraper on removal raw cotton from mesh surface. The
mathematical model of the problem and theoretical studies of the motion of
cotton mass on plane of scraper is derived taking into account material point
by accomplishing plane motion in the mesh surface. Graphs of the experiment
shows that performance of scraper inclined to the radius of the disk by the
value α=30° to the surface mesh β=110°, optimally allows to reduce the
formation of technological defects of raw cotton. The presence of zero-pressure
portion on the mesh surface of separator may provide complete removal of cotton
from its surface and to eliminate grid clogging.