Your Location:  Home > Dryer Equipments
Rotary drum dryer

Rotary drum dryer

Weight:9-135t
Production Capacity:13-70t/h
Main motor power:7.5-160kw
Rotary drum dryer  is suitable for drying sand, yellow sand, ore slags, etc, which is widely applied in construction, chemical engineering, casting industry. Coal, oil, gas, wood and others can be taken as fuel.

Principle

Rotary drum dryer is of strong adaptability to materials and can be used to dry all kinds of materials. This equipment is applied to cement plant for drying limestone, clay, coal powder and mixed materials and also used in metallurgy, mining, electricity, chemical industry and other sectors. Rotary drum dryer is the most commonly used drying equipment in cement plant. It has many advantages such as sample and reliable operation, excellent dust prevention, good sealing effect and convenient maintenance.
The raw materials are send to hopper by belt conveyor or bucket elevator firstly, and are send into feeding end by hopper feeder and feeding pipe. The feeding pipe slope is bigger enough to keep sure that the materials can be sent into dryer smoothly. The dryer cylinder is a rotary one which has some angels with horizonal line. Materials are fed into dryer from one end with heating-carrying agent, and pass through inner cylinder, middle cylinder and outer cylinder to output end and then to final product hopper. The dust carried by heat-carrying agent normally need to be collected by cyclone. To further reduce the dust content, it needs bag filter or wet dust collector. The dried products are sieved to get qualified size as final products.

Advantages:Inquiry > >

  1.Adopt gas generator, electric gas and combustor as heat source and supporting equipment has conveyor, hoister, dust removing device, and feeder. Rotary dryer is made up of feeding part, discharging part, rotary part, wind tunnel and reduction box and etc.
  2.Rotary dryer is used widely in various industries, and the color and shape of final product is very good. When the dryer is working, it keeps smooth and can dry material very fast, which obtains higher revenue.
  3.The rotary dryer can control the temperature of barrel, and we can install thermometer at the feeding part, so that we can control the temperature of materials.

Technical Parameters:Inquiry > >

 Model(m)
(Shell diameter*shell length)
Shell cubage
(m³)
Capacity
(t/h)
Gradient
(°)
Highest inlet air
temperature
(℃)
Main motor
power
(kw)
Weight
(t)
Φ1.2×8.0
9.0
1.9~2.4
3~5
700~800
7.5
9
Φ1.2×10
11.3
2.4~3.0
3~5
700~800
7.5
11
Φ1.5×12
21.2
4.5~5.7
3~5
700~800
15
18.5
Φ1.5×14
24.7
5.3~6.6
3~5
700~800
15
19.7
Φ1.5×15
26.5
5.7~7.1
3~5
700~800
15
20.5
Φ1.8×12
30.5
6.5~8.1
3~5
700~800
18.5
21.5
Φ1.8×14
35.6
7.6~9.5
3~5
700~800
18.5
23
Φ2.2×12
45.6
9.7~12.2
3~5
700~800
22
33.5
Φ2.2×14
53.2
11.4~14.2
3~5
700~800
22
36
Φ2.2×16
60.8
13.0~16.2
3~5
700~800
22
38
Φ2.4×14
63.3
13.5~16.9
3~5
700~800
37
45
Φ2.4×18
81.4
17.4~21.7
3~5
700~800
37
49
Φ2.4×20
90.4
19.3~24.1
3~5
700~800
45
54
Φ2.4×22
99.5
21.2~26.5
3~5
700~800
45
58
Φ2.6×24
127.4
27.4~34.0
3~5
700~800
55
73
Φ3.0×20
141.3
30.1~37.7
3~5
700~800
75
85
Φ3.0×25
176.6
37.7~47.1
3~5
700~800
75
95
Φ3.2×25
201
42.9~53.6
3~5
700~800
90
110
Φ3.6×28
285
60.8~76.0
3~5
700~800
160
135

Recommend Products:Inquiry > >

Solutions and Cases:

  • Sand production line
    Sand production line

    Stones are conveyed via the vibrating feeder to the jaw crusher for rough crushing process and then they are crushed further through the sand making equipment..

  • Powder production line
    Powder production line

    The powder production line is mainly used to process the non-flammable and non-explosive materials with the mohs grade lower than eight such as feldspar,

Send Message

Thank you for your interest in Bailing machine. Any of your comments or suggestions will be welcome to fill in the form of the following email via us.Please, or call + 86-371-66888887. Do not worry, we will not share your name, address or phone number with anyone. We love our company, and will do our best to help you. Thank you for taking the time to get in touch with us.   E-mail: wilson@bailingmachinery.com   Tel: 0086-371-66888887

  • Your Name *
  • Your Tel *
  • Your Email *
  • Message *
Facebook LinkedIn Twitter Pinterest Google+ Addthis