vibrating sieve 1.producing time:10days 2.packing:iron sheet or plywood 3.weight:1020kg 4.specification:1250*2500 mm

Mining machinery  vibrating screen

1.Working principle of vibrating screen 

Double electrodes self synchronous technology and universal block eccentricity,adjustable 

2.Swing vibrator.

Two discontacted vibrators are driven to synchronous reversely rotate by 

3.Adhesive tape 

a.Eccentric force tuo groups of eccentric blocks weight generates overlay along

the component force in the vibrating direction, reverse eccentricity is undone and then

generate single exciter force along the vibrating direction to make screen box move on a linear

and reciprocal trajectory.

b. Installation and debugging of vibrating screen.

c. Before installation, test constractly field base and installation drawing. Primary and secondary

vibration deducation springs are both vertical, motor axis is lower 3 to 5 mm than vibrator

axis and then weld strongly support rack of motor and spring base. Require rotating direction of two motors must be opposite.

d. The unload running time of screen is 4 to 6 hours, screen should run stably, no yaw and strange noise and test whether screen plate and exciter are strong.

e. Inspect working temperature of vibration bearing, which should be less than 75 centigrade

degree.

Specification of  vibrating screen

Model	Specification	Max. feeding size (mm)	Capacity (t/h)	Motor		Weight(kg)
				Model	Power(kw)
SZZ0612	600×1200	40	10-20	Y100L1-4	2.2	340
SZZ20612	600×1200	40	10-20	Y100L1-4	2.2	360
SZZ0918	900×1800	100	20-25	Y100L1-4	2.2	420
SZZ20918	900×1800	100	20-50	Y100L1-4	2.2	600
SZZ1225	1250×2500	100	70-100	Y132S-4	5.5	1020
SZZ21225	1250×2500	100	100	Y132S-4	5.5	1320
SZZ1530	1500×3000	100	245	Y132M-4	7.5	2200
SZZ21530	1500×3000	100	245	Y132M-4	7.5	2500
SZZ21540	1500×4000	100	250	Y160L-4	7.5	4000

SZZ 1250*2500 Vibrating screen