The main components of a screening machine include the feed inlet, feed equalizer, screen, vibrating components, discharge outlet, and support structure.
1. Feed Inlet: This is the entry point for material processing in the screening machine. Material enters the feed equalizer through the feed inlet.
2. Feed Equalizer: Usually located below the feed inlet, it uses vibration or mechanical scrapers to evenly distribute the material onto the screen.
3. Screen: The core component of the screening machine, typically composed of multiple layers of screens with different coarsenesses. The material passes through the screen, separating coarse particles from fine particles.
4. Vibrating Components: These include a vibrating motor, adjustable amplitude device, and spring supports. They generate high-frequency vibrations on the screen, helping to evenly distribute the material on the screen.
5. Discharge Outlet: The processed material exits the screening machine through the discharge outlet. The flow rate, particle size, and moisture content of the material can be controlled by adjusting the position of the discharge outlet.
6. Support structure: The screening machine needs a stable base to support the entire equipment, enable it to operate normally, and withstand the vibrations generated.
