Tumbler Screen

High Yield Screening	Maximized Screening Efficiency	Thick & Fine Particles Accurate Grading

Five decks screening is available, the diameter is from 600mm to 2600mm; For a single grade of products, expertise can help you get double or even higher production capacity in the same machine.	The principle of tumbler screen is compared with hand screening.Smooth acceleration match with low speed to ensure that the material is always rolling on the screen surface. Especially for dry and low-density particles.	The material is fed from the center of the machine, diverging outward along the helical curve. At the same time, as the vertical acceleration increases, the fine particle product is forced through the screen surface.

Reduce Fragile Material Damage	Rapid Maintenance, Low Cost	Low Noise, Low Energy Consumption

Hand screening can give the material a gentle treatment. GFBD tumbler screen reproduces the same movement perfectly, used in a variety of situations to avoid particle damage.	The machine dismantled and install just need 15 minutes, the machine can be operation at full capacity continuously in 7 days * 24 hours. Major wearing parts include: screens, seals, rubber balls or brushes.	Due to its simple modular design and low speed operation, the noise of the GFBD tumbler screen remains at 60 ~ 70Db, to ensure smooth and quiet operation.

Working Principle

Tumbler Screen

Tumbler screen is an imitated hand screening with low-frequency rotary vibrating screen, its principle is: instantaneous movement of the radial displacement and the displacement of the axis of the circular motion of the synthesis (spiral motion), you can adjust the excitation of the eccentricity Produced

Non-linear three-dimensional movement, the material also produces the same approximate manual operation, so as to achieve the screening purpose, it can be got more ideal screening results if match with the screening accessories

Suitable for the material of round shape, cylindrical, flaky, and even easy blocked regular shape and precision screening.

Tumbler Screen

Parameters

Model	Dia.（mm）	Area（㎡）	Angle（°）	Layer（s）	Power（kw）
GFBD-600	Φ600	0.21	0-10	1-5	0.75
GFBD-1000	Φ1000	0.66	0-10	1-5	1.1
GFBD-1200	Φ1200	0.98	0-10	1-5	2.2
GFBD-1600	Φ1600	1.81	0-10	1-5	4
GFBD-2000	Φ2000	2.80	0-10	1-5	5.5
GFBD-2400	Φ2400	4.15	0-10	1-4	5.5
GFBD-2600	Φ2600	5.31	0-10	1-4	5.5
GFBD-3200	Φ3200	7.50	0-10	1-4	11