How To Select Vibration Motors For Vibrating Screen?

Date: 2023-07-28     From: Longding     Author: admin

The emergence of vibrating motors simplifies the structure of vibrating screens and other vibrating machines, and many new types of vibrating machines are produced by using compound vibration forms. More importantly, it simplifies the design method and design process of the vibrating screen, which is also the reason why vibrating machines using vibrating motors are widely used. So how to select a vibrating motor for a vibrating screen?

How to select a vibrating motor for a vibrating screen?

1. Power Requirements: First, determine the vibration force required. This depends on the type of material to be screened and the mesh size. Larger mesh sizes and heavier materials will require greater vibratory force. Depending on the required vibration force, select a vibration motor with an appropriate power rating.

2. Frequency Range: Vibration motors are usually expressed in terms of vibrations per minute (RPM). Different sieving tasks may require different oscillation frequency ranges. In general, a higher frequency of oscillation is suitable for smaller mesh sizes, while a lower frequency of oscillation is suitable for larger mesh sizes. Make sure the selected vibration motor can provide the desired range of oscillation frequencies.

3. Eccentricity and quality: The eccentricity and quality of the vibration motor also have a certain impact on its performance. Higher eccentricity can create greater vibratory force, but may result in higher noise levels. Low-quality vibration motors may produce low vibration force or unstable work performance. Therefore, when selecting a vibration motor, the impact of eccentricity and mass on performance should be weighed.

4. Degree of protection: Vibration motors usually have different degrees of protection to suit different environmental conditions. According to the requirements of the use environment, choose a vibration motor with an appropriate protection level to protect the equipment from dust, water or other pollutants.

5. Installation methods and structures: Vibration motors can have different installation methods and structural designs. Some vibration motors can be shaft-attached to the screen frame, while others are mounted via brackets or suspension systems. In addition, some vibration motors have the function of adjustable eccentricity, which can be adjusted according to needs. When choosing a vibration motor, you should consider the installation method and structural features that are suitable for your application scenario.

To sum up, choosing a suitable vibration motor needs to comprehensively consider factors such as power demand, oscillation frequency range, eccentricity and quality, protection level, installation method, and structure. Depending on specific needs and application conditions, carefully evaluate various options and communicate with suppliers to obtain the most suitable vibration motor solution.