How to Choose Shale Shaker Screen Mesh Sizes?

Shaker screen is a commonly used screening equipment, widely used in chemical,food,pharmaceutical,metallurgical and other industries, including composite material shaker, corrugated shaker screen, steel frame shaker screen, hookstrip shaker screen etc., the size of the shaker screener is one of the most important factors affecting the screening effect, and this article will be from the four aspects of the vibrating screen size in detail.

Shaker Screen Sizes

As the saying goes, the larger the shale shaker screen mesh sizes, the smaller the aperture, the higher the screening precision. The selection of vibrating screen size should be based on the particle size distribution of materials, screening accuracy requirements and production process and other factors for comprehensive consideration.

The selection of vibrating screen size should follow the following principles:

1. materials with high screening precision requirements should choose small aperture screen mesh, and vice versa, choose large aperture screen mesh, such as hookstrip shaker screen, steel frame shaker screen.

2. the larger the particle size distribution range of the material, the larger the aperture range of the selected screen should be.

3. screening efficiency and screening precision is inversely proportional to the screening efficiency requirements of high materials should choose a large aperture screen, for instance corrugated shaker screen.

4. in the screening process, the flow of materials will also affect the screening effect, according to the actual situation should choose the appropriate screen aperture.

Influencing Factors of Shale Shaker Screen Sizes

The selection of vibrating screen size is not only affected by the material characteristics, but also by the structure and working principle of the vibrating screen itself.

The selection of vibrating screen size is not only affected by the characteristics of the material, but also by the structure and working principle of the vibrating screen itself, which are the screening area, vibration mode, amplitude and frequency, and screen mesh tension. Among them, the screening area it directly affects the screening capacity of the vibrating screen. The larger the screening area, the higher the screening efficiency, for example, with three-dimensional design corrugated shaker screens and the same specifications of the flat mesh compared to the area of the corrugated mesh up to 25% to 50%, so it can deal with more drilling fluid volume. The amplitude and frequency of the shaker screen directly affect the movement of the material on the screen and the screening effect. The larger the amplitude, the higher the screening efficiency, but the screening precision will be reduced; the higher the frequency, the screening efficiency and precision will be improved.

Above is about the screening method of shale shaker screen mesh sizes.We are shale shaker screens supplier. If you have any questions, please clickhttps://www.dcsolidscontrol.com/contact-us/ to contact us！