Ultrasonic Vibrating Screen (Rotary Vibrating Screen)

The ultrasonic rotary vibrating screen (three-dimensional vibrating screen) is a core piece of equipment for high-precision grading and impurity removal in the powder industry (especially ceramics, lithium batteries, and dental materials).

The core principle of the ultrasonic vibrating screen is that a motor generates high-frequency three-dimensional vibration, which, combined with an ultrasonic screen cleaning system, superimposes high-frequency ultrasonic vibration waves on the screen surface, keeping the powder in a suspended state.

This solves the problem of easy agglomeration and screen clogging of ultrafine powders, achieving high-precision and high-efficiency grading.

No screen clogging, high grading accuracy
Ultrasonic technology can break up powder agglomerates, stably grading even ultrafine powders above 200 mesh, with small grading errors and stable CV values.

Hygienic design, suitable for multiple industries
The parts in contact with materials are made of SUS304/316 stainless steel, with a fully sealed structure to prevent dust leakage, easy cleaning without dead corners, meeting the hygiene standards of pharmaceuticals, food, and lithium batteries.

Multi-layer grading, multi-purpose machine

Configurable with 1-5 layers of screens, simultaneously obtaining 2-6 different particle sizes in one grading operation, meeting multi-level grading needs.

Low noise, low energy consumption
Smooth operation with low noise; variable frequency speed control allows adjustment of vibration frequency and amplitude according to material characteristics.

Dental/Ceramic Materials: Grading and impurity removal of zirconium oxide powder, alumina powder, and ceramic glazes
Lithium Battery/New Energy: High-precision grading of positive and negative electrode materials, conductive agents, and diaphragm powders
Chemical/Food: Grading and impurity removal of fine chemical powders, food additives, and pharmaceutical raw materials
Others: Ultrasonic vibrating screen for metal powders, coatings, pigments, pesticide powders, and other ultrafine powder industries

Ultrasonic vibrating screen

Applicable materials: Ultrafine powders, easily agglomerated, and easily static-prone powders
Sieving accuracy: High, stable grading up to 500 mesh
Screen life: Screens are not easily clogged, extending lifespan several times
Output: High, continuous production without degradation