Introduction
Tumbler vibrating screen, also known as reciprocating vibrating screen, is currently the most effective simulation of the principle of manual screening movement. Tumbler screen machine is high-performance fine screening equipment that achieves high-precision materials and large processing requirements. Its screening accuracy and efficiency meets all fine and ultra-fine powder and particulate materials, and durability is widely recognized by the industry.


Characteristics
1. Large effective screening area and high screening efficiency
2. The material moves on the screen for a long time to ensure the screening accuracy and increase the screening rate
3. Adopt high-efficiency cleaning screen device to prevent clogging of screen holes
4. With a unique structural design, it supports easy replacement of screens and reduces maintenance costs
5. Airtight dust removal, safe operation and low noise

Structural principle
The vibration force of swing vibration tumbler screen generated by the drive device is an inertial force that changes in a certain pattern. The screening motion is a reciprocating inertial force generated by the rotation of the eccentric wheel driven by the motor around a fixed axis. The screen surface is generally horizontal or slightly inclined. After the sieve machine is started, the screen body reciprocates back and forth under the action of inertial force, so that the materials on the screen surface follow the screen box and performs a rotary motion on the plane to complete the screening work, the basic rotary motion is very similar to manual screening.