Working principle and structural characteristics of ultrasonic vibrating screen
I. working principle of ultrasonic vibrating screen
Ultrasonic vibrating screen is a new product combining ultrasonic generator and vibrating screen.Its principle is to 220 v, 50 hz or 110 v, 60 hz power can be converted into high frequency electric energy of 18 to 40 KHZ, with a perfectly on the screen ultrasonic vibrator head will be high frequency electric energy into mechanical energy, make the invisible to the naked eye of supersonic vibration sieve surface, makes the ultra micro powder accept huge ultrasonic acceleration, the material on the surface of the screen always stay suspended state, and adhesion, friction, pancake, suppression wedging screen blocking factors, such as, in turn, achieve the purpose of screening and network, makes the ultra micro powder screening for easy.Especially suitable for high quality, fine powder users.
2.The structure and characteristics of ultrasonic vibrating screen
Improve the leveling of low-density powder in gravity sedimentation (light contact between powder and mesh mouth), slip effect, improve the retention or wedge of high-density metal in the mesh mouth, solve the screening problems of strong adsorption, easy agglomeration, high static electricity, high fine, high-density, light specific gravity, with superior performance.
In the ultrasonic vibrating screen performance to achieve a big breakthrough, so as to improve the screening efficiency and screening quality.With screening pass rate expressed, under normal circumstances than no ultrasonic vibrating screen increase pass rate 50% - 400%.
1. Control a narrow range of particle size while achieving high-precision and high-mesh screening;
2. It can be used in single layer and multi-layer. A set of intelligent ultrasonic generator can use three transducers at the same time;
3. Complete screen self-cleaning function: over 500 mesh screen, no mesh clogging, no screen efficiency attenuation;
4. Solve the screening problems such as strong adsorption, easy agglomeration, high static electricity, high precision, high density and light specific gravity;
5. Ensure that the characteristics of the materials to be processed remain unchanged;
6. The screening accuracy can be improved by 1-100%, and the output can be increased by 1-8 times;