The trommel screen is mounted obliquely on the frame. The motor is coupled to the drum unit via coupling and reducer to drive the drum unit to rotate about its axis. After the material enters the trommel screen, due to the tilting and rotation of the roller device, the material on the sieve surface is turned over and rolled, so that the qualified material (the product under the sieve) is discharged through the discharge port at the bottom of the rear end of the drum, and the unqualified material (upper screen product) is discharged through the discharge port at the end of the drum.
The trommel screen mainly consists of motor,reducer,roller device, frame, sealing cover and inlet & outlet. Due to the turning and rolling of the material in the drum, the material stuck in the screen hole can be ejected to prevent the screen hole from being clogged
1.Barrel of trommel screen includes infeed diverter rings for minimizing the material loss.
2.Modular replaceable screen segments according to customer requirements. Customer choose woven wire and plate per their demands.
3.Trommel screens allow access to screens for maintenance and inspection.
4.Alternative discharge belt conveyor, EXCT can supply diverse belt conveyor for discharging material of after screened.
5.The main frame of heavy steel structure is designed with components for minimizing material accumulation.
6.Heavy duty structure includes integrated leveling system, it is easy to install.
7.Nylon bristle, cleaning device can be changeable quickly and individually for minimizing downtime of equipment, and that improving efficiency.
8.Trunnion components mounted to heavy duty roller bearings to prolong service life.
9.low stress welded, structural tubing lifter assemblies
10.Alternative feed and discharge chutes.
why choose EXCT trommel screen
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Driving device
Brand of driving device can choose on your request.
International brands like SEW, ABB, SUMITOMO, SIEMENS.
China brand like Yutong,Tailong,Guomao,Taixing,Nangaochi.
Powerful enclosed and compact efficient motor drive
Shaft mounted and underslung gearbox reducer.
Optimization YOX & YOT constant filling hydrodynamic coupling.
Good balance and strong braking force Brake.
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Screen mesh
The mesh hole is not easy to block.
Screen mesh with special material wire mesh
High screening efficiency,
Bold material, heavy bearing, long use time
It is easy to replace the screen with a bead
According to the characteristics of the screening material, a fully enclosed structure or an open structure can be selected.
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Frame
The frame is integrally welded and formed with compact structure and high reliability.
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TROMMEL SCREEN for MATERIAL
Model |
Length Range |
Segment No. |
Aperture Size |
Power
(Kw) |
Inclined Angle |
Max. Material Size |
Rotating Speed(rpm) |
GTSφ600 |
2-4m |
1-2 |
≤30mm |
2.2-3 |
0-7° |
60mm |
12-18 |
GTSφ800 |
2-5m |
1-3 |
≤50mm |
3-5.5 |
0-7° |
100mm |
12-18 |
GTSφ1000 |
2-6m |
1-4 |
≤100mm |
4-11 |
0-7° |
150mm |
10-18 |
GTSφ1200 |
3-8m |
1-4 |
≤150mm |
5.5-18.5 |
0-7° |
200mm |
9-15 |
GTSφ1500 |
3-10m |
1-5 |
≤200mm |
7.5-22 |
0-7° |
250mm |
9-15 |
GTSφ1800 |
4-12m |
1-5 |
≤220mm |
7.5-22 |
0-7° |
270mm |
8-15 |
GTSφ2000 |
5-15m |
1-5 |
≤250mm |
11-30 |
0-7° |
300mm |
8-12 |
GTSφ2500 |
5-18m |
1-6 |
≤300mm |
11-30 |
0-7° |
350mm |
8-12 |
customized according to your requirements
TROMMEL SCREEN CASE
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Project: Trommel Screen for Municipal solid waste sorting system in Malaysia
Equipment Model: GTS2075 Material: Construction waste
Customer: Sunway Construction Group
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Project: Trommel Screener for Compost production line in South Africa
Equipment Model: GTS1230 Material: Scraw/leaves
Customer: Green Building and Dominant Company |
1.Material to be screened: ______
2.Handling capacity:______t/h
3.Bulk Density: ______t/m3
4.Max. granule size of the feeding material: ______mm
5. How many segments of screen mesh in trommel screen
6.Mesh size of each segment screen mesh: ______mm
7.What equipment is used to feed the material into the trommel screen:______
8.Do the material after screened need to be transported by belt conveyor?______ (Yes or No)
9.Electric power supply:______V______HZ
10.Does the trommel screen work alone or with other equipment to form a system? If forming a system, do you have preliminary design or hand-drawn sketch? If have,Please send it to our engineer for reference.