Iron Stainless Steel Circular Gyro Vibrator Screen

To meet the rising demands of our customers, we come to a Circular Gyro Vibrator Screen that is easy to use. Durable in its characteristics, it is widely acknowledged by our valued patrons. Used in various industries, this offered screen is highly acclaimed in the market. Furthermore, the entire range of circular vibrating screens offered by us is made in compliance with the predefined industry standards.

Features:

• Simple operation
• Highly reliable
• High performance

The Principle of Operation:

• Circular gyro vibrating screens have a predominantly linear displacement which, due to its angle of the screening plane, imports a conveying component into the product. Our vibratory screens not only allow this type of screen to be installed and operated horizontally, but also offer the following significant advantages - high screening capacity with reference to the screening area per ton, practically no wear on the screening deck, excellent separation effect, minimal pegging and blinding, and shallow construction.
• The material to be screened is fed into the center of the top screen and undersize material passes rapidly through the screen during its travel to the periphery. Oversize material is continuously discharged through a tangential outlet. Vibro shifters are equipped to handle multiple screens, one on top of the other with feed trays in between to give several precise size fractions in a single screening operation. Special designs with up to seven screens are also available for grading.
• The top weight on the motor shaft rotates in a plane close to the center of mass of the assembly. Rotation of the top eccentric weight creates vibration in the horizontal plane, which causes the material to move across the screen cloth to the periphery. Increasing the top eccentric mass increases the horizontal throw causing the oversize material to discharge at a faster rate. The bottom eccentric weights rotate below the center of the vibrating mass creating tilt on the screens giving vibration in vertical and tangential planes. Increasing the vertical component of motion promotes turnover of material on the screen surface, helping maximum quantity of undersize material to pass through the screen. The effective vertical motion helps in minimizing blinding of the screen.
• The tangential component of motion is controlled by the angle of lead given to bottom weights in relation to top weights. Variation in lead angle controls the spiral pattern of material travel over the screen cloth. Speed and Flow pattern of material travel over the screen cloth can be set by the operator for maximum throughput and screening efficiency. Typical material travel patterns generated at various lead angles are shown below.