Ultrasonic vibrating screen is different from ordinary vibration motor vibration source of the vibrating screen, its advantage is that the mesh number of screening, can be used for very fine screening operations. Powder is a battery with magnetic metal contained in the raw materials such as lead, nickel, lithium and non-metal materials, such as magnetic powder in the process of the whole process of battery without sieve screening, battery powder shaker is aimed at these powder sieving equipment, because they belong to the powder material, so commonly used type of vibrating screen for ultrasonic vibrating screen.        Ultrasonic vibrating screen is installed on the ordinary rotary vibration screen ultrasonic system, so that ultra-fine powder to accept huge ultrasonic acceleration, to solve the ordinary rotary vibration screen in the screening ultrafine powder particle adhesion, friction, flat drop, wedging and other blocking factors, improve the screening efficiency and net efficiency. Due to the above materials have a certain magnetic and electrical conductivity, so at screen of the security is very important, because these materials belong to the secondary combustion items under the influence of water, the water here is not only including MingShui, also includes the moisture in the air, and the material is fine, easy to float in the air, the influence of moisture in the air can produce hydrogen gas, hydrogen is flammable items, At this time, if you encounter a fire source, it will instantly explode and burn. At this time the ultrasonic vibrating screen is recommended to install explosion-proof vibration motor.