Mine sand feeder,stock coal feeders,jaw crusher vibration feeder

Specifications

 Description of Vibrating Screen

Vibrating Screen (Vibratory Screen) is of many layers and high efficiency. The vibratory screen adopts the barrel type of eccentric shaft vibration exciter and eccentric block to adjust the swing. The screen is of the flowing characteristics, the screening line is long and specification of materials screened is various, and it is also of reliable structure, strong exciting force, high screening efficiency, low vibrating noise, long durability, convenient maintenance, safe operation, etc, and the vibratory screen is widely used for screening in wide range including mines, building material, transportation, energy sources, chemical industry, etc.

Working Principle of Vibrating Screen
The vibrating screen consists of screen box, supporting device, vibration exciter, transmission part, etc. The barrel-type vibration exciter is installed in the middle part of the machine. During normal operation, the vibartion of exciter will drive the screen mesh fixed on the screen box vibrate, and then materials will be screened. The big and small materials fall from the upper side and lower side of the screen to get them separated.

Features of Vibrating Screen

1: Higher excitation force—The machine converts the eccentric force of the blocks to the source of excitation force .

2: Simple construction , convenient maintenance ----crossbeam and screen box are connected with high strength screw or high streng the welding .

3: Flexible connection , run steadily with tire coupling .

4: Small amplitude, high-frequency , high inclination –angle structure , high efficient sieving , higher capacity , longer longevity , energy – saving , less noise .