How to select the ultrasonic vibrating screen

The ultrasonic vibrating screen is equipped with an ultrasonic device on the basis of the rotary vibrating screen, which can effectively solve the problem of screen blocking when the ordinary vibrating screen is sieving powder. The screening accuracy and output are higher. Then how to select the ultrasonic vibrating screen? Next, I will bring you an introduction:

1. Determine the number and characteristics of materials

When purchasing an ultrasonic vibrating screen, you should choose according to the fineness of the material. The ultrasonic vibrating screen is mainly for high-precision powder materials or materials that are easy to block the network. The screening effect of fine powder is very obvious. Ultrasonic vibrating screens can be selected for materials with a mesh number of 300 or more or materials with easy blocking, adsorption, sticking, static electricity, light specific gravity and other materials. However, linear vibrating screen or rotary vibrating screen can be selected for some easy screening below 300 mesh.

Second, determine the output

The output determines the choice of the ultrasonic vibrating screen model. Dahan ultrasonic vibrating screen models include DHC400, DHC600, DHC800, DHC1000, DHC1200, DHC1500, DHC1800, etc. The suffix number represents the screen size of the screen, and the screen surface diameter is directly related to Output, so you must clarify your own requirements for output when selecting a model.

Third, the material of the screen

The material of Dahan ultrasonic vibrating screen can be divided into two types: one is 304 stainless steel for the contact part with the material, and the other is 304 stainless steel for the whole machine. The choice of material can be determined according to the screening material or industry. The second type is generally used in industries that have strict hygiene requirements such as food and medicine.

Four, accessories selection

The main accessories of ultrasonic vibrating screen are: ultrasonic power supply, ultrasonic transducer, vibration motor. Choosing different quality or types of accessories plays a very important role in the use of ultrasonic vibrating screens. For example, the motor of Dahan ultrasonic vibrating screen can choose ordinary or explosion-proof motors. Explosion-proof motors are generally used in occasions with large amounts of dust to avoid dust explosions. The price will be more expensive than ordinary motors. Generally, the selection of screening environments Rotate the ordinary motor.