Circular vibrating screen machine mainly
consists of screen box, screen mesh, vibrator, damping spring mechanism,
chassis, etc. Adopting cylinder postures eccentric shaft vibrator and eccentric
block to adjust the amplitude, vibrator is installed on the screen box side
plate, and rotation of belt drove by the motor, which generates centrifugal
force and forces vibration of sieve box. Screening machine's side panel is made
of high qualified steel plate, there is high strength bolt or ring groove rivet
used for connection of side panel, beams and vibration. Vibrator is installed
on the screen box side plate, driven by motor through coupling spin, along with
all the produce centrifugal force to make the screen vibrate.
Features of circular vibrating screen are
as follows.
A：using eccentric block as exciting force,
and the force is strong.
B:there is high strength bolt connection
between beam and box of screen without welding.
C: simple structure, easy to maintain.
D: using tire coupling with flexible
connection and reliable operation.
E: small amplitude, high efficiency, large
dip angle structure, long service life, large capacity, low electricity consumption
and low noise.
