Ultrasonic vibrating screen converts 220V, 50Hz or 110V, 60Hz electrical energy into 18KHz high-frequency electrical energy, inputs it into an ultrasonic transducer, and converts it into 18KHz mechanical vibration, thereby achieving efficient screening and cleaning of the mesh, making ultrafine powder screening easy. This system introduces a low amplitude, high-frequency ultrasonic vibration wave (mechanical wave) on the sieve based on the traditional vibrating screen to improve the screening performance of ultrafine particles. Especially suitable for users with high added value and fine segmentation.
Working principle of ultrasonic vibrating screen:
The ultrasonic vibration waves (mechanical waves) attached to the sieve cause the ultrafine powder to undergo tremendous ultrasonic acceleration, thereby suppressing factors such as adhesion, friction, flattening, and wedging, and improving screening and cleaning efficiency.
Characteristics of ultrasonic vibrating screen:
Improve the leveling (light contact between powder and mesh) and sliding effects of low-density powder in gravity settling, improve the retention or wedging of high-density metals in mesh openings, and enhance the adhesion effect of electrostatic powder, thereby improving screening efficiency and quality. In terms of screening pass rate, it generally increases the pass rate by 50% -400% compared to not using an ultrasonic vibrating screen.
(1) Reduce or avoid network clearing time;
⑵ No contamination of the powder by auxiliary substances such as bouncing balls;
Maintain the mesh size and stabilize the screening accuracy;
⑷ Decompose adhesive substances and reduce sieve residue;
Reduce the number of screenings.
Technical parameters of ultrasonic vibrating screen
型号 | S49-600 | S49-800 | S49-1000 | S49-1200 | |
有效筛面直径(mm) | φ540 | φ730 | φ900 | φ1100 | |
有效筛分面积 (mm) | 0.2289 | 0.4183 | 0.6359 | 0.9499 | |
筛网规格 | 100～500目/吋 | ||||
层数 | 1-2 | 1-2 | 1-2 | 1-2 | |
功率(Kw) | 振动电机 | 0.25 | 0.55 | 0.75 | 1.1 |
普通电机 | 0.75 | 1.1 | 1.5 | 1.5 | |
Ultrasonic vibrating screen ultrasonic network - extended use of ultrasonic system
Using the same ultrasonic power supply, connect a mesh cleaning transducer, and use the radiation surface of the ultrasonic transducer to make contact with the blocked mesh surface, with relative displacement, to remove the blockage at the mesh port. It has the advantages of fast and efficient cleaning, improved cleaning quality, no change in mesh size, and no damage to the surface quality of the wire mesh, and can be widely used in experimental and working sieves.
