Ultrasonic Screening Activated Carbon

When ultrasonic screening activated carbon, a maximum of two layers of ultrasonic mesh frames should be installed, and it is recommended to use a single layer screening. Any material that must be screened using ultrasonic waves is generally of high mesh size or light weight. Generally, circular vibrating screens cannot pass through the screen solely due to the vibration of the motor, and ultrasonic vibrating screens must be selected. However, for materials that require the selection of two layers of ultrasonic waves, a receiving tray needs to be added above the second layer of ultrasonic waves. This way, the materials passing through the first layer can be concentrated in the middle of the second layer of ultrasonic grid through the receiving tray, so that the materials can achieve sufficient screening. 2. If the material does not add a receiving tray before entering the second layer, the material passing through the first layer will fall into the second layer like rain, and some materials will directly fall near the discharge port of the second layer. Without screening, the purpose of screening cannot be achieved. 3. Adding a receiving tray between the two layers of ultrasonic screening is equivalent to using a three-layer equipment for screening. In order to achieve the screening purpose, the equipment must increase the excitation force of the motor. During ultrasonic screening, the excitation force is strictly controlled. If the excitation force is too high, it will reduce the adhesion between the material and the screen surface, thereby reducing the effect of ultrasonic screening. From the above aspects of analysis, regardless of which material is screened, it is best to use one layer or multiple sets of ultrasonic waves to meet the screening requirements of multiple specifications, in order to achieve the best screening effect.