A trommel screen, also known as a rotary screen, is a mechanical screening machine used to separate materials, mainly in the mineral and solid-waste processing industries, and also be used for separation and screening of sand and stone in the sandstone field It consists of a perforated cylindrical drum that is normally elevated at an angle at the feed end.
The screening effect is good. The 60-200 mesh screen has a wide range of applications, low working environment requirements, and can be customized to meet different production needs.
When the material enters the trommel screen, because of drum inclining and rolling, it make the material on the surface of the screen constantly turning and rolling. Smaller than screen hole size of materials will be discharged at the bottom of the discharging mouth, while the greater size materials than the screen hole will be discharged at the end of the discharging mouth. The equipment adopts a parallel sieve to form the sieve, and the size of the gap is the size of the required material size. When the drum is rotated, gravity of the material will help screening. The shaft is higher than the screen, and the bulk material can be moved when rotating, thus improving the screening efficiency. The material is accelerated by inclined slope, and finally enters into the next process.
The special screen of the FTM trommel screen is not easy to block, and the screening efficiency is high, which is more than 1.5 times higher than the previous equipment.
The trommel screen adopts a full sealing device, and the screening cylinder can be closed, which is easy to close and collect dust.
The trommel screen is automatically controlled and has a high automatic program.
The unique design effectively reduces vibration, making the machine run more smoothly and take up less space, and easy to process.
Quartz Sand Processing Plant
Gold Ore Processing Plant
Sand and Stone Processing Plant
Technical Specifications
| Model | Capacity (t/h) | Power (kw) |
|
| Sieve hole(2mm) | Sieve hole(30mm) | ||
| YTS1230 | 4-12 | 16-50 | 5.5 |
| YTS1240 | 4.5-14 | 20-60 | 5.5 |
| YTS1250 | 5-15 | 23-70 | 5.5 |
| YTS1530 | 6-18 | 25-75 | 5.5 |
| YTS1540 | 6-18 | 25-75 | 7.5 |
| YTS1550 | 7-20 | 26-80 | 11 |
| YTS1560 | 7-22 | 33-100 | 11 |
| YTS2040 | 8-25 | 40-120 | 11 |
| YTS2050 | 10-30 | 50-150 | 11 |
| YTS2060 | 12-35 | 55-175 | 11 |
High-Frequency Vibrating Screen
The high-frequency screen is also called a high frequency vibrating screen. High-frequency vibrating screens are the most important screening machines primarily utilised in the mineral processing industry. The material is sieved or classified according to the particle size.
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Spiral Classifier
In mineral processing, the spiral classifier is widely used in the ore dressing plant to divert the ore, or to be used in the gravity ore dressing plant to classify the ore and fine mud, the slurry in the metal beneficiation process, and to remove mud and dewater in the washing operation.
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