Trommel screen for sale

Trommel screen has wide range of sizes and capacities,Mining Machinery Rrotating Vibrating Drum Sieve is a mechanical screening machine used to separate materials. Trommel screen consists of a perforated cylindrical drum that is normally elevated at an angle at the feed end,motor,reduction unit,screen frame and sealing cover. When materials flow towards along the inclined rotating drum,materials jump and roll,he undersized material smaller than the screen apertures passes through the screen, while the oversized material exits at the other end of the drum.

Application of trommel screen machine

1. Abrasive material and ceramic industry: building sand, mica, alumina, silica sand, abrasive, refractory materialetc.
2. Metallurgy and mining industry: quartz sand, sand, ore, titanium oxide, zinc oxide, etc.
3. Mechanical industry: casting sand, charcoal, grafito, powder metallurgy, electromagnetic material and metal powder, etc.

structure of Tumbler Screen

The drum body of the drum screen is generally divided into several sections, depending on the specific situation, the screen holes are arranged from small to large, and the screen hole diameter on each section is the same.

Working principle of Tumbler Screen

Trommel screen is consisting of five parts: drum, frame, hopper, reducer and motor.
After the material goes into the drum, it is screened along with the rotation of drum. At same time, the larger size materials flow forward along the direction of slope and be separated by the screen with different numbers of meshes. The different materials fall into different hoppers and then are sent to different finished product stacks by manpower or belt conveyor.

Advantages of Tumbler Screen

• Wide material adaptability:It is used for screening of various materials. No matter it is inferior coal, slime, soot or other materials, it can be screened smoothly.
• High screening efficiency:The equipment can be equipped with comb cleaning mechanism. In the screening process, the materials entering the screening cylinder can be screened according to impurities and dirt to improve the screening efficiency of the equipment.
• The screening composition is large and easy to enlarge: In the same size, the circular area is larger than other shapes, so the effective screening area is large, so that the material can fully contact the screening, so that the screening component per unit time is large.
• Good working environment: The whole screening cylinder can be sealed with a sealed isolation cover to completely eliminate dust and block splashing during screening and avoid pollution to the working environment.

Technical Parameter of Tumbler Screen

Model	Screen Size(mm)	Feeding Size(mm)	Drum Dia  (mm)	Drum length (mm)	Process Capacity(t/h)	Motor Power(kw)
GT0513	≤20	≤80	500	1300	1-5	3
GT0813	≤20	≤80	800	1300	5-10	4
GT1015	≤20	≤80	1000	1500	10-15	5
GT1020	≤25	≤80	1000	2000	15-20	5.5
GT1225	≤25	≤100	1200	2500	20-50	7.5
GT1530	≤25	≤100	1500	3000	40-70	11
GT1545	≤25	≤100	1500	4500	70-100	15
GT1848	≤50	≤100	1800	4800	100-150	22
GT2055	≤50	≤100	2000	5500	150-200	30

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