Vibrating Sieve for Powder

Powder materials are more common, and powder can be used to make granular and flake materials, so powder is of great importance in all walks of life. The powder process needs to go through particle size screening, retain the powder with suitable particle size, and sort out the unqualified powder, so vibrating sieve also stands out, so what types of vibrating sieve for powder are there? The following is the relevant introduction.

1. Vibro sifter

Vibro sifter is a commonly used powder vibrating screen. It can be installed with 1 to 5 layers of sieves. It can screen and classify powders in 2 to 6 grades at the same time. Impurities and coarse materials are automatically discharged. The mesh size of the screen can reach 0.028mm , 1-5 tons of powder can be screened per hour to meet the screening requirements of different outputs. The vibrating screen is a vibrating screening equipment with high cost performance and high utilization rate in the vibration industry.

2. Ultrasonic vibrating sieve

Ultrasonic vibrating sieve is a set of ultrasonic system device added on the basis of vibro, which realizes the combination of ultrasonic wave and vibrating screen, which can effectively solve the problem of powder particle agglomeration, static electricity, and screening of adsorbent materials during screening. , while allowing separation accuracy down to 20µm (#635 mesh).

3. Direct discharge sifter

Direct discharge sifter is suitable for rough screening equipment before packaging of raw materials and finished products. The discharge port of the machine is designed at the bottom of the screen, which is conducive to improving the discharge particle size and discharge volume. It is suitable for rough screening processes such as material removal of impurities. In the process, the sieving can reach 200 meshes, and the output is 2-5 times that of ordinary circular vibrating sieve.

4. Centrifugal sifter

Centrifugal sifter, as an accurate screening equipment based on aerodynamic theory, can continuously screen powdery materials in the range of 80-530 mesh fineness, the screening rate can reach 85-95%, and the output is ordinary vibrating sieve is 5-10 times or higher, the sieving and grading standard is accurate, it is not easy to stick to the mesh, the structure is closed, no dust escapes, and it does not pollute the environment.

The above are different types of vibrating sieve for powder. When selecting vibrating sieve for powder materials, it is necessary to choose reasonably according to the characteristics of the sieving material, the number of sieving meshes and the output requirements. If you have any questions, you can contact Dahan Machinery at any time.