Carbon Steel Vibrating Screen Machine Tumbler Sieve For Blast Furnace Pellets

Large Capacity Tumbler Screening Machine for Blast Furnace Pellets is an efficient screening machine which is designed to meet the high-density and large output sieving of the manufacturers. It uses a operating principle of slow acceleration and a longer residence time on the mesh surface area, the action is extremely gentle on the product being processed and is more suited to handle fragile material.

Advantages of Large Capacity Tumbler Screening Machine for Blast Furnace Pellets:

1. Up to 100% availability in 24h operation with few maintenance requirements

2. Low acceleration, long service life of all parts, no product destruction

3. 100% statically and dynamically balanced for vibration free installation in steel structures

4. Heavy base to counterbalance the rotating body

5. Extremely high screening efficiency obtainable by means of individually adjustable retention time for any product and capacity
6. 100% dustproof thanks to simple fast-mounting Silicone clip-on gaskets on the intermediate rings, thereby dispensing with the requirement to exchange the formerly used U-shaped gaskets on the screen inserts
7. Delivered operationally ready and adjusted to each product

8. Tough modular design, no dead corners, low part weights

9. Easy dismantling and cleaning of all parts down to the conical base

10. Low noise level of approx. 75 db(A)
11. Automatic centering of screening inserts and strong intermediate rings and covers for simple and fast assembly and screen changing
12. Optional: quick clamps for maximum time saving when changing screens

13. Up to 7 fractions simultaneously on each machine
14. Favorable prices and short delivery times

15. Low construction height by means of reduced intermediate ring heights of 80 mm for best screen results on all decks

Technical Parameters of Large Capacity Tumbler Screening Machine for Blast Furnace Pellets:

BALANCE IS IMPORTANT !! Pneumatic Lifting Device

Working Principle of Large Capacity Tumbler Screening Machine for Blast Furnace Pellets:

The tumbler screener machine is an artificial imitation of shaking low frequency vibration sieve. The adjustment of the machine in response to the product to be screened provides an exactly defined three dimensional eccentric motion pattern with radial and tangential inclination.

During the operation of the tumbler screening machine the radial inclination causes the product on the screen to move from the center towards the edge of the screen while the tangential inclination leads to a circular motion of the product on the screen. The combined impact of both of these forces causes the product in a helical motion of upon the surface of the screen and therefor to a relatively long retention time. This provides an optimized result on fraction separation while at the same time minimizing the amount of remaining outsize particles.