AAREAL specialize in manufacturing Special Rotary Vibrating Sieve for PVC Plastic Powder Industry. Hi...
What is the purpose of a dewatering screen?
Overview of the Dewatering Screen:
Dewatering screen is also called drainage screen, drainage sieve, dehydration vibrating screen,
dewatering vibrating screen, vibrating dewatering screen, dehydration shaker, sculping screen,
medium drainage screen, medium draining screen, sizing-medium drainage screen etc.
Then what is the purpose of a dewatering screen? The dewatering screen is often used in coal preparation,
ore dressing, power generation, sugar making, salt making and other industrial sectors, for medium and fine
grained materials wet and dry grading, screening, dewatering, medium removal and desliming.
This kind of screening machine can choose vibration motor or exciter as vibration source.
Vibration Motor Type Dewatering Screen
Vibration Exciter Type Dewatering Screen
Features of the Dewatering Screen:
1. Low noise, easy maintenance.
2. Reasonable structure, strong and durable.
3. Good dewatering effect, safe and reliable.
4. High screening capacity and efficiency.
5. Screen has a simple structure, easy maintenance. Screen adopts high strength metal woven mesh,
durable service, or uses polyurethane screen mesh.
6. It has seat type and hanging type for choice.
Working Principle of the Dewatering Screen:
Dewatering vibrating screen adopts dual motor self-synchronization technology, universal eccentric block
and adjustable amplitude vibrator. It is mainly composed of screen box, vibration exciter, supporting system and motor.
It drives two non-contact vibrators to do synchronous reverse running respectively through the tape coupling.
The centrifugal force which is produced by two sets of eccentric mass superimpose along the vibration direction of component force.
Reversed centrifugal force counteract, forming a single vibration exciting force along the direction of vibration, so as to make
the screen box do reciprocating linear motion.
Technical Parameters of the Dewatering Screen:
Screen Surface Area
|Screen Mesh Structure||
Double Vibration Amplitude
Vibrating Direction Angle
Stainless steel seam welded mesh