PVC Powder Tumbler Screening Machine Three Dimensional

PVC PowderTumbler Screening Machine Three Dimensional

Overview of Tumbler Screening Machine for PVC Plastic Powder​:

Tumbler fine sieve is a high powered sieving machine used by manufacturers from different industries to produce large outputs of light powder particles with high capacity by continuous low-density sieving.

  Unlike a typical vibratory or gyratory screening machine, the tumbler screening machine incorporates a unique three-dimensional tumbling motion providing the gentlest screening possible. This motion prevents delicate, friable material from being broken resulting in less undesirable fine generation and dust levels. Even the most difficult materials, which tend to blind screens, are screened efficiently by utilizing the proper anti-blinding systems including motor driven brushes and/or air knives that are unique to tumbler type screening machines.

  The tumbler screening machines are used for bulk material grading, safety screening, and dedusting in all industrial sectors. They are particularly well-suited to the fine and extremely fine screening of dry bulk materials and precise grading with up to 6 particle sizes.

  Manual sieving is the process of using your hands and a mesh strainer to separate unwanted elements from the fine powder particles. What the Tumbler Fine Sieve does is the mechanical equivalent of that. Artificial sieving is done by effective processing and simulation of fine and ultra-fine powders and other materials that are difficult to characterize and shift. Efficient and precise separation of particles is the best principle for producing large quantities of sieved materials in a short period.

Working Principle of Tumbler Screening Machine for PVC Plastic Powder​​:

  The tumbler screener utilizes the humanoid screening principle. To imitate the movement of artificial screening action and do three-dimensional circular motion, skillfully combine the sieving (planar circular motion) and winnowing (upward parabolic motion), establish horizontal and throwing three-dimensional tumbling movement, make the material in the screen surface appear involute spiral movement. The material takes a relatively long distance across the relative area, and the landing screen time of the material is more than 85%, improving the screen through rate. The screening accuracy is as high as 90%~99%, increasing the yield.

  According to the physical properties of the material and the different screening requirements of customers, we can adjust the independent and adjustable rotate speed, eccentricity, radial force, tangential force, so as to change the material stay time on the screen surface and the moving route to achieve the best screening effect.

1. Basic rotary motion is similar to manual screening. Eccentricity is adjustable from 25 to 40mm, and low-speed v-type belt drive is adjustable from 120 to 360rpm.

2. The residence time of each product can be adjusted in the direction of the driving axis by the radial and tangential angles of the swing screen.

3. Hence, it establishes horizontal and projectile 3D tumbling motion. Materials are evenly dispersed from the center to the outer edge on the entire screen surface. So, fine particles are completely finished the whole screening process.

4. This process is repeated between each screen layer.

Important Information About Tumbler Screening Machine for PVC Plastic Powder​ You Won't Miss:

Features of Tumbler Screening Machine for PVC Plastic Powder​​:

Technical Parameters of Tumbler Screening Machine for PVC Plastic Powder​​: