ZSW490 Model High quality with Competitive price Vibratory Feeder Machine For Limestone

ZSW490 Vibratory Feeder For Stone And Construction Waste

1.Description

ZSW490 Vibrating Feeder is designed based on the principle of exciting force generated by two eccentric shafts. It is mainly used for continuous and even feeding before primary crushing. Besides feeding, at the same time, it works as pre-screening. The pre-setting gap between grizzly bars avoids unnecessary power consumption of the following crushers, which improves the crushing efficiency. ZSW Series Vibrating Feeder is widely used in the feeding process of metallurgy, mining industry, construction, chemical industry and construction aggregate.

2.Features

• The gap between grizzly bars can be adjusted, so it has a wide application and makes a good pres-screening performance.
• The feeding for the primary crushing can be controlled by adjusting power speed.
• Stable vibration and low noise make it safe and reliable when start and stop the machine.
• It is optional to add the extra high for a side plate and extra liner. It is optional to change the whole plate and steel plate with drilled-holes instead of grizzly bars in the pre-screening part, so it can be used in different working conditions.

3.Advantages

• Smoothly vibrating and long service life
• Vibrating force adjustable, easy to operate.
• Low noise and power consumption
• Simple structure, easy to maintenance.

4.Working Principle

The exciter works as the vibration source of the vibrating feeder which is composed of two eccentric shafts (driving shaft and driven shaft) and gears. The electromotor drives the driving shaft to rotate at high speed, the gear of the driving shaft engages with the driven shaft, and then the two shafts rotate together in the reverse direction that makes the trough body moving forward the material continuously. When the material moves along the grizzly bar, the material that is smaller than the screen hole will drop down the gap between grizzly bar, thus realizing classifying.