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Belt Conveyor

Belt Conveyor


Production Capacity:78–2195 t/h

Belt width: 500–1600 mm

Length: 0–40 m

Conveying speed: 1.3–2.0 m/s

Applied material: coal, gravel, sand, cement, chemical fertilizer, food, etc

Introduction

Belt conveyor is mainly composed of rack, conveyor belt, belt roll and gearing. It can be used as a material delivery process between the initial feeding mouth and the final discharging mouth. Conveyor belt system can not only transport granular material, but also work as a rhythmic flow transportation line complied with the requirements of various industrial production processes. It can be used for horizontal transportation or inclined transportation in a convenient way, and it is widely used in mine tunnel, mine surface transportation system, open-pit and concentrator, etc. in modern industrial enterprises. 

Belt Conveyor

Working Principle

Belt conveyor is composed of two endpoint pulleys and a closed conveyor belt.  The pulley that drives the conveyor belt to rotate is called driving pulley or transmission drum; the other one-only used to change the movement direction of conveyor belt--is called bend pulley. Driving pulley is driven by the motor through reducer, and the conveyor belt drags relying on the friction between the driving pulley and the conveyor belt. The driving pulley is generally installed at the discharging mouth to increase traction. Materials are fed on the feeding side and land on the rotating conveyor belt, then are delivered to the discharging mouth relying on the friction force of the conveyor belt.

Conveyor belt system

Features 

Compared with other transportation equipment, such as motorcycle, belt conveyor is the best and the most efficient continuous coal transportation equipment with advantages of long transmission distance, large volume, continuous conveyor, etc.; reliable operation, easy to implement and centralized control. The belt conveyor has become the key equipment for coal mining. 

Belt transfer

The belt conveyor mainly has the following characteristics: the body can be fixed easily with a belt-warehousing, the tail can be elongated or shortened complying with the coal face; it can directly lay on the roadway floor without setting up foundation; compact structure, light and handy rack and convenient disassembly. When the transmission capacity is big or the distance is far, we can meet the requirement by equipping with intermediate drives. According to the requirements of transmission process, it can work singly, and also can form a horizontal or inclined transportation with other machines. 

Technical Data

Belt width(mm) Conveying length(m)
Power(kw)
Conveying speed(m/s) Conveying amount(t/h)
400 ≤10
3
12-15
3-4
15-30
4-7.5
1.25-2.0 30-60
500 ≤10
3
12-15
4-5.5
15-30
5.5-7.5
1.25-2.0 40-80
650 ≤10
4
12-15
7.5
15-30
7.5-11
1.25-2.0 80-120
800 ≤10
4
12-15
7.5
15-30
7.5-15
1.25-2.0 120-200
1000 ≤10
5.5
10-20
7.5-11
20-40
11-22
1.25-2.0 200-320
1200 ≤10
7.5
10-20
7.5-15
20-40
15-30
1.25-2.0 290-480
1400 ≤10
11
10-20
15-22
<20-40
22-45
1.25-2.0 400-680
1600 ≤10
15
10-20
22-30
<20-50
30-75
1.25-2.0 600-1080
1800 ≤10
18.5
10-20
30-45
<20-50
45-110
1.0-2.0 200-1500
2000 ≤10
22
10-20
45-55
<20-40
55-132
1.0-2.0 1000-2000
2400 ≤10
30
10-20
55-75
<20-40
75-185
1.0-2.0 1500-3000
Belt
width
(mm)
Conveying
 speed(m/s)
Conveying
amount(t/h)
400 1.25-2.0 30-60
500 1.25-2.0 40-80
650 1.25-2.0 80-120
800 1.25-2.0 120-200
1000 1.25-2.0 200-320
1200 1.25-2.0 290-480
1400 1.25-2.0 400-680
1600 1.25-2.0 600-1080
1800 1.0-2.0 200-1500
2000 1.0-2.0 1000-2000
2400 1.0-2.0 1500-3000

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