Belt Conveyor
Introduction
TD75 type belt conveyor is a common conveying machine for industries like metallurgy, coal mining, hydropower station, and so on. The materials that can be conveyed include various loose bulk materials like lump and granule with a bulk specific weight of 0.5~2.5 ton/m3, as well as packed objects.
Principle
The belt conveyor, as a continuous mechanical handling equipment, is mainly composed of two rollers at the two ends and the stretched belt on the rollers. Specifically, in this material transferring device, the drive roller provides the driving force, while the other roller changes the conveying direction of the belt.
The drive roller is driven by an electric motor through a gear reducer. The friction force between the roller and the belt drags the belt forward. When the material falls from the feeding hopper onto the belt, the belt will bring the material to the discharging end. The drive roller of the belt conveyor is usually mounted at the discharging end to enhance the driving force.
Feature
1. The conveying distance is long, while the conveying capacity is quite large. The conveying system can work continuously and stably.
2. This belt conveyor can be widely used in many industries like metallurgy, electric power plant, chemistry, building material, port, grain processing, and so on.
3. The structure is simple, and the maintenance is convenient and inexpensive. The versatility is great, while the quick-wear parts are limited.
4. Wheels are available for quick installation and moving.
| Model | | | | | |
| Length (m) | 3 | 5 | 7 | 10 | |
| Belt width (mm) | 400 | 400 | 400 | 400 | |
| Conveying speed (m/s) | 1.6 | 1.6 | 1.6 | 1.6 | |
| Maximum height (m) | 1.2 | 1.2 | 1.8 | 3.0 | |
| Inclination angle | 10° | 8° | 5°58' | ||
| Electric roller | Model | | | | |
| Power (kW) | 1.5 | 1.5 | 1.5 | 1.5 | |
| Weight (kg) | 391 | 467 | 592 | ||
| Model | |||||||||
| Length (m) | 5 | 7 | 10 | 10 | 10 | 15 | 15 | 15 | |
| Belt width (mm) | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | |
| Conveying speed (m/s) | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | |
| Maximum height (m) | 1.63 | 1.59 | 1.77 | 4.52 | 4.52 | 5.00 | 6.32 | 6.32 | |
| Inclination angle | 13°59' | 9°16' | 6.5° | 10°~22° | 10°~22° | 3.81° | 10°~22° | 10°~22° | |
| Electric roller | Model | TD75-1.4 | TD75-1.4 | TD75-1.4 | TD75-1.5 | TD75-1.3 | TD75-1.4 | TD75-1.6 | TD75-1.3 |
| Power (kW) | 2.2 | 2.2 | 2.2 | 3.0 | 1.1 | 2.2 | 4.0 | 1.1 | |
| Weight (kg) | 518 | 604 | 892 | 1126 | 1071 | 1225 | 1491 | 1491 | |
| Model | |||||||||
| Length (m) | 5 | 7 | 10 | 10 | 10 | 15 | 15 | 15 | |
| Belt width (mm) | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | |
| Conveying speed (m/s) | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | |
| Maximum height (m ) | 1.55 | 1.52 | 1.82 | 4.56 | 4.56 | 5.0 | 6.48 | 6.48 | |
| Inclination angle | 13°29' | 8°53' | 10°~22° | 10°~22° | 10°~22° | 10°~22° | 10°~22° | 10°~22° | |
| Electric roller | Model | TD75-1.9 | TD75-1.9 | TD75-1.10 | TD75-1.11 | TD75-1.8 | TD75-1.10 | TD75-1.12 | TD75-1.8 |
| Power (kW) | 2.2 | 2.2 | 3.0 | 4.0 | 1.5 | 3.0 | 5.5 | 1.5 | |
| Weight (kg) | 585 | 683 | 1010 | 1286 | 1231 | 1399 | 1747 | 1691 | |
| Material | Inclination angle | Material | Inclination angle |
| Lump coal Raw coke Washed powdered coal Screened coke 0~25 mm coke 0~3 mm coke 0~350 mm ore 0~120 mm ore 0~60 mm ore 40~80 mm oil shale 20~40 mm oil shale 0~200 mm oil shale Dry and soft soil Wet soil | 18° 20° 21° 17° 18° 20° 16° 18° 20° 18° 20° 22° 20° 20° ~23° | Wet ore concentrate (water content: 12% ) Dry ore concentrate Screened limestone Dry sand Sand with gravel Sand in rock quarry Wet sand Salt Molding sand Waste sand Unscreened stone Cement Dry bulk clay Dry clay powder | 20°~22° 18° 12° 15° 18°~20° 20° 23° 20° 24° 20° 18° 20° 15°~18° 22° |
