Tumbler Screening Machines
Basically the movement of a Tumbler Screening Machine can be compared to natural hand screening.For the control screening, fractionating and de-dusting of dry, powdered and granular products. Particularly suitable for high feed rates and multi-deck separations of fine, lightweight products which are difficult to screen.
Tumbler Screener Description
Tumbler sieve is a kind of evolving from artificial screen.The movement of circular motion and toss (upward parabolic movement) are fully embodied.By adjusting the Radial angle and Tangential angle to change the amplitude of circular motion and toss.Advanced technology and design for better performance in round screen !The motion of tumbler sieve is double pendulum movement that generated by ordinary vertical motor drives eccentric wheel.The material forms a regular gradually grounding parabolic motion by adjusting the radial angle and tangential angle.
Video for Starch Screening with Tumbler Screening Machine
Screening Features
• Modular, self-centering and expandable design
• Up to 7 separations simultaneously on each machine
• Slow speed and three-dimensional motion for optimal screening
• Delivered ready to operate and optimized for each product (Plug & Play)
• Up to 100% availibility in 24 h operation
• Low acceleration and low maintenance requirements, no product degradation
• Dustproof, CE compliant, FDA approved rubber and plastic materials
• Stainless steel 1.4301 intermediate rings and screen frame are standard
• Very competitively priced with short delivery times
Tumbler Screening Machine Data Sheet
Feed Sizes |
20 μm – 20 mm |
Feed Rates |
1 kg/h – 50.000 kg/h |
Bulk Densities |
20 – 10.000 g/l |
Mesh Openings |
20 μm – 20 mm |
Screens Usable |
Stainless steel wire or perforated plates |
No. of Decks |
1 – 5 |
Mesh Cleaning |
Jumping balls/rings, Rotating brush, Ultrasound |
Speed Range |
180 – 280 min–1 |
Screen Movement |
3-dimensional, settable |
Acceleration |
1.3 – 1.8 g / 60 – 80 mm horizontal & 5 – 40 mm vertical |
Materials |
Carbon steel, stainless steels 304/316 |
Machine Surface Treatment |
Painted, brushed or mirror polished |
Tumbler Screener Parameters
MODEL SIZE |
NTS1200 |
NTS1500 |
NTS1800 |
Screening area (m²) |
1.13 |
1.76 |
2.54 |
Diameter (mm) Ø |
1200 |
1500 |
1800 |
Motor power (kW) | 1.1KW | 4KW | 4KW |
Weight (kg): |
930–1120 |
1080–1450 |
1250-1760 |
A(mm) | 1236 | 1457 | 1500 |
B(mm) | 904 | 1132 | 1132 |
C(mm) | 757 | 950 | 950 |
D(mm) | φ250 | φ250 | φ300 |
E(mm) | φ200 | φ200 | φ300 |
F(mm) | φ200 | φ200 | φ300 |
G(mm) | 1574 | 1940 | 2334 |
K(mm) | 1210 | 1517 | 1817 |
W(mm) | 1040 | 1122 | 1400 |
L(mm) | 1040 | 1122 | 1400 |
Layers Available | 5 | 5 | 5 |
Tumbler Screener Application
Abrasive