How To Determine The Mesh Size And Material Of The Vibrating Screen?

Date: 2025-03-21     From: Longding     Author: admin

The mesh size and material of the screen directly affect the screening efficiency and screening accuracy of the vibrating screen. Different materials are suitable for different screening scenarios and material characteristics. Therefore, when selecting the drum screen mesh, it is necessary to comprehensively consider factors such as material characteristics, production process requirements, and equipment performance.

How to determine the mesh size of the vibrating screen?

1. Screening accuracy requirements

The required screening accuracy needs to be clearly defined. Different applications and products have different requirements for screening accuracy. Determine the screening accuracy based on the required product particle size distribution to select the appropriate aperture size.

2. Material properties

The particle size, humidity, and viscosity of the material will affect the selection of the mesh size. Generally, for fine-grained and highly adhesive materials, a smaller mesh size is required to prevent the material from clogging the aperture. On the contrary, for materials with larger particle sizes, a larger mesh size can be selected.

3. Production capacity requirements

According to the working parameters of the production equipment and the required screening output, select the appropriate aperture size to ensure that effective screening can be completed within a unit time.

How to determine the material of the vibrating screen?

1. Stainless steel mesh

Stainless steel mesh is usually used in applications that require high hygiene and corrosion resistance. This mesh is suitable for food processing, pharmaceutical, chemical and other fields because it has the characteristics of corrosion resistance, oxidation resist,ance and easy cleaning. It can avoid material contamination and also has a long service life.

2. Polyurethane screen

Polyurethane screen has the characteristics of wear resistance, impact resistance,e and good elasticity. It is usually used to screen materials with high-intensity impact and wear. This screen can withstand high-intensity vibration and impact, extending the service life of the screen. It is often used in mining, construction materials and other fields to resist strong material impact.