1. Effectively imitating manual screening actions and processes, with a screening accuracy of up to 90-95%;

2. Adding an ultrasonic cleaning device can effectively solve the problem of screen blockage, ensure the continuity of screening, and have a fully enclosed structure to reduce environmental pollution;

3. Fully enclosed structure, reducing environmental pollution, with noise as low as 75dBa;

4. Adopting hydraulic lifting device, saving labor and fast mesh replacement。

The basic rotation action of the ultrasonic tumbler screen mimics the manual screening action. The eccentricity can be adjusted between 25 and 40mm, and the oscillation frequency can be adjusted between 120 and 360rpm. When the power is turned on, the screen box undergoes an approximately circular motion driven by the vibration device. At this point, the screen frame drives the entire screen surface to undergo periodic motion, and the materials on the screen surface undergo directional jumping motion along with the screen frame on the screen. During this process, materials smaller than the sieve aperture fall to the lower layer of the sieve and are discharged from the lower discharge port. Materials larger than the mesh size are discharged from the upper discharge port, while the middle layer is discharged from the middle discharge port to complete the entire screening work.

Capacity Enhancements

Bouncing ball cleaning: Food-grade rubber and silicone balls bounce on the punching plate under the screen, bounce on the metal mesh, and reduce mesh blockage. This system is simple to use, easy to maintain, and suitable for most granular materials.
Rotary brush cleaning: The rotating brush is driven by the decelerating teeth installed on the base plate, and rotates the brush net under the screen to clean the material. It is suitable for the screening of spherical, crystalline and brittle materials.
Ultrasonic cleaning: High-frequency ultrasonic waves are transmitted to the screen, which not only cleans the screen, but also significantly improves the production capacity. It is suitable for most fine, large-volume, and difficult-to-screen materials.