Dryer

Dryer
 

Product description:

Application of Rotary Dryer

Rotary dryers can be widely used to dry various materials, such as metallic and nonmetallic mineral, clay in cement industry and coal in coal mine, etc, and it is quite easy to master the process measures. China is one of the major countries manufacturing dryer and is also the best producer in the world. Especially Henan Hongxing Mining Machinery Co. , Ltd. is one of the best sellers in those companies manufacturing dryer in China. As a professional manufacturer with many years experiences on mining machinery, Henan Hongxing Mining Machinery Co. , Ltd. can produce and supply all kinds of dryer machines, such as Rotary dryer, Limestone dryer, Drum dryer, Cement rotating dryer and so on.

Advantages and Benefits of Rotary Dryer

Reasonable design; high-efficiency; low consumption, energy consumption; easy maintenance; easy operation; quick delivery; solid construction; proven design; customized for every application; best price on the market.

Operating Principle

Materials are sent to hopper of rotary dryer by belt conveyor or bucket elevator, materials enter the barrel installed with slope to horizontal line from the higher side, and hot air enters the barrel from the lower side, and then materials and hot air mix together. Materials go to the lower side by gravity when the barrel is rotating. Lifters on the inner side of barrel lift materials up and down in order to make materials and hot air mix completely, which is designed to improve the producing efficiency of rotary dryer.

Conclusion:

Rotary dryer is used for drying materials with humidity or granularity in the industries of mineral dressing, building material, metallurgy and chemical. Rotating dryers can be used for drying many kinds of materials with convenient and reliable operation; therefore, it has been widely used in those industries above.

Technical parameters of H series rotary dryer

Spec./ m
(Dia.*Length)
Shell Cubage
(m³)
Capacity
(t/ h)
Installation
Obliquity
(%)
Highest Inlet
Air Temperature
(℃)
Main Motor
(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 27.2 ~ 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

Performance characteristics of Indirect heat transfer dryer:

The indirect heat transfer dryer made by our company is mainly used in building materials, metallurgy, cement plant for drying of limestone slag, coal powder, slag, clay stone. This dryer is formed by rotary body, lifting blade, driving device, supporting device and sealing ring. The dryer has advantages of reasonable structure, high efficiency, low energy consumption and convenient for transportation.

Technical parameters of Indirect heat transfer dryer

Items
Shell diameter *shell length
Inside diameter of outer shell (mm) Inside diameter of inner shell (mm) Shell length
m
Shell cubage
m3
Shell Obli-quity Lifting blade form Highest inlet air Tem.oC Dimensions
Ø1.5*15m
Ø1.5*17m
Ø1.5*19m
1500 500 15
17
19
20.27
22.97
25.68
3-5% Lifting form 850 16.2*2.7*2.7
18.2*2.7*2.7
20.0*2.9*2.9
Ø1.8*21m
Ø1.8*23m
Ø1.8*25m
1800 650 21
23
25
35.91
39.33
42.75
3-5% Lifting form 850 22.5*2.7*2.7
24.5*2.9*2.9
26.5*2.9*2.9
Ø2.2*21m
Ø2.2*23m
Ø2.2*25m
2200 800 21
23
25
58.10
63.61
69.15
3-5% Lifting form 850 -