Product Overview
The Rotex Gyratory Screen is a high-efficiency industrial screening machine designed for precise particle separation and grading. It is widely used for the classification of powder and granular materials in various industries.
Compared with conventional vibrating screens, the gyratory motion of this machine allows materials to spread evenly across the entire screen surface, resulting in higher screening accuracy and larger processing capacity.
The machine features a fully enclosed structure, ensuring dust-free operation and a cleaner working environment. It is particularly suitable for screening materials with high moisture content, high viscosity, or materials prone to clogging and sticking.
With its advanced screening technology, the Rotex Gyratory Screen can achieve screening efficiencies of up to 95–99%.
Working Principle
The Rotex Gyratory Screen operates through a unique gyratory reciprocating motion.
he drive device generates horizontal circular movement at the feed end of the screen deck. As the material moves along the screen surface, the motion gradually changes to an elliptical path and finally to a nearly linear movement at the discharge end.
This movement pattern enables materials to:
Spread quickly and evenly across the screen surface
Increase screening accuracy
Reduce material accumulation
Improve overall screening efficiency
The gentle motion also helps protect fragile particles and reduce vibration transmitted to the equipment foundation.
Key Features
High Screening Efficiency
Screening efficiency can reach 95–99%, ensuring precise particle separation.
Anti-Blocking Screen Design
Special anti-blinding mesh effectively prevents material clogging and sticking.
Fully Enclosed Structure
Dust-tight design prevents dust leakage and meets environmental protection requirements.
Large Processing Capacity
Large screening area allows higher throughput compared with traditional vibrating screens.
Stable and Low-Vibration Operation
Optimized gyratory motion reduces dynamic load and extends equipment service life.
Application
The Rotex Gyratory Screen is suitable for screening a wide range of powder and granular materials, such as:
· Sugar
· Salt
· Flour
· Starch
· Plastic pellets
· Fertilizer
· Activated carbon
· Sand
· Limestone powder
· Chemical powders
It performs particularly well when handling sticky, wet, or difficult-to-screen materials.
Technical Parameters
Product Parameters
Layer | Model | Screen surface | Screen box stroke | Weight(kg) | Power(kw) |
1 | MPH | 1000x1400 | 63.5 | 715 | 1.5 |
MPH | 1000x2100 | 63.5 | 980 | 1.5 | |
MPH | 1000X3000 | 63.5 | 1200 | 1.5 | |
MPH | 1500x2100 | 63.5 | 1380 | 1.5 | |
MPH | 1500x3000 | 76 | 1340 | 2.2 | |
MPH | 1500x3600 | 76 | 2410 | 5.5 | |
MPH | 1200x3600 | 76 | 2020 | 5.5 | |
2 | 2MPH | 1000x2100 | 63.5 | 1400 | 1.5 |
2MPH | 1000X3000 | 76 | 1840 | 4 | |
2MPH | 1500x2100 | 63.5 | 1710 | 4 | |
2MPH | 1500x3000 | 76 | 3880 | 7.5 | |
2MPH | 1500x3600 | 76 | 2780 | 5.5 | |
2MPH | 1200x3600 | 76 | 3180 | 5.5 |
Optional Configurations
The machine can be customized according to different production requirements:
· Stainless steel (304 / 316) construction
· Multi-deck screening design
· Explosion-proof motor
· Ultrasonic anti-blinding system
· Dust collection interface
· Mobile frame structure
Frequently Asked Questions (FAQ)
Q1: What is the screening efficiency?
A: Screening efficiency can reach 95–99% depending on material and mesh size.
Q2: How many screen layers can be installed?
A: The machine can be equipped with 1–4 screen decks.
Q3: Can the machine be customized?
A: Yes, we provide OEM and customized designs according to customer requirements.
Q4: What materials are suitable for this machine?
A: It is suitable for powders, granules, and bulk materials, especially sticky or moist materials.
Send Inquiry Now
Please tell us the following information so we can recommend the best model:
l Material name
l Capacity required (t/h)
l Mesh size
l Number of screening layers
l Voltage requirement
Our engineers will provide the most suitable screening solution for you.
Detailed image
Application
Rotex gyratory screen is widely used for screening silica sand, fracturing sand, calcined petroleum coke, activated carbon, graphite granule, urea, chemical fertilizer, chemical, quicklime, fireproofing powder, metallurgy powder, carbon powder, graphite powder, manganese powder, sugar, salt etc.
