Test Vibration Sieve

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Test vibration sieve a common device used in laboratories to separate and analyze granular materials. It is mainly used for screening different particle size materials. The test vibration sieve is to sieve the materials by different mesh sizes of screens so as to determine the particle size distribution of the granular materials.

The main structure of the test vibration sieve includes the upper cover, the base, the screen frame and the screen mesh. The upper cover is used for feeding. The base is used for fixing the position of test vibration sieve. The screen frame is the part where the screen is installed. The screen mesh is a key component of particle size analysis. It is made of wire, such as stainless steel or brass. Different sieve aperture sizes can be selected according to your needs. The larger the sieve aperture, the larger the particle size passing through the sieve mesh. The smaller the sieve aperture, the smaller the particle size passing through the sieve mesh.

The working principle of the test vibration sieve is to vibrate the sieves by the vibration motor driving so that the material to be measured is separated on the mesh sieves. As you know, the amplitude and frequency of the sieves are fixed. So, the number of particles passing through the sieves in unit time is stable. The particle size distribution of the material to be measured can be known by screening on different sizes of sieves.

Test vibration sieve has many advantages.
1)Test vibration sieve has the characteristics of simple structure and convenient operation. No additional energy support is required. Simply place the test vibration sieve on a smooth horizontal platform.
2)The sieve diameter of the test vibration sieve can be selected according to the actual needs, and the range is wide which can adapt to the particle size analysis of different materials.
3)The test vibration sieve also has high screening efficiency and accuracy which can provide reliable analysis results.
4)When conducting multi-group particle analysis, the sieves can be replaced with each other, which can be reused and save costs.

Test vibration sieve is widely used in material science, geological science, chemical engineering, life science and other fields. It can be used to study and analyze the particle size and shape of crystals, powders, particles and other materials, and can also be used for the classification and separation of granular materials.