Crusher Manufacturer - Henan Hongji Mine Machinery Co., Ltd.
Location:  Home >>Products >>Rotary dryer

Rotary dryer

Rotary dryer Instruction:

Rotary dryer is widely used for drying materials in the industries of cemet, mine, contruction, chemical, food, compoud fertilizer, etc. Feeding and discharging unit is installed with thermocouple to control drier temperature. The temperature change of drier's feeding end can be indicated by the thermometer to control the inner drier temperature ( generally 250-350o)

rotary dryer


Rotary dryer

Rotary dryer Structure:

Rotary dryer machine is mainly composed of shell, back and forth supporting wheel, feeding and discharging unit and gear cap. The accessories which are not in the the scope of this machine include firebox, feeding and discharging equipment, dust catcher, etc.

rotary dryer

Rotary dryer

Rotary dryer working principle:

Rotary dryer adopts direct flow type of heating with heat soure from firing unit. The material to be dried is pushed back immindiately by spiral board when enters the shell from feeding tank and feeding chute. Because the drier is installed in slope, material flows to the back end under gravity and rotation force, meanwhile, it is lifted by board repeatedly and thrown down accordingly, which make the material form even curtain, and exchange heat sufficiently with inner the heat flow. In the end, water in the material is dried by repeatedly scattering.

Main Technical Parameters of Rotary Dryer:

Model
(mm)
Obliquity(%)
Rotation speed
(r/min)
Feeding temperature
(degree)
Power
(kw)
Capacity(t/h)
Weight
(t)
Ø600x6000
3-5
3-8
<=700
3
0.5-1.5
2.9
Ø800x8000
3-5
3-8
<=700
4
0.8-2.0
3.5
Ø800x10000
3-5
3-8
<=700
4
0.8-2.5
4.5
Ø1000x10000
3-5
3-8
<=700
5.5
1.0-3.5
5.6
Ø1200x10000
3-5
3-8
<=700
7.5
1.8-5
14.5
Ø1200x12000
3-5
3-8
<=700
11
2-6
14.8
Ø1500x12000
3-5
2-6
<=800
15
3.5-9
17.8
Ø1800x12000
3-5
2-6
<=800
18
5-12
25
Ø2200x12000
3-5
1.5-6
<=800
18.5
6-15
33
Ø2200x18000
3-5
1.5-6
<=800
22
10-18
53.8
Ø2200x20000
3-5
1.5-6
<=800
30
12-20
56
Ø2400x20000
3-5
1.5-5
<=800
37
18-30
60
Ø3000x20000
3-5
1.5-5
<=800
55
25-35
78
Ø3000x25000
3-5
1.5-5
<=800
75
32-40
104.9

Henan Hongji Mine Machinery Co., Ltd. is a rotary dryer manufacturers which is specialized in manufaturing rotary dryer, whole set of mineral selection equipment, process design and also can accept 50-2,000t/d production line turnkey project.

If you want to buy rotary dryer or want to know rotary dryer price, please don't hesitate to contact us.

          Tel:  86-371-67197178

          Fax: 86-371-67561278


Related news :
   The optimization and internal reform of rotary dryer [2011-08-11]
   Buy rotary dryer made in China [2011-04-28]
   The introduction and characteristics of rotary dryer [2014-03-18]
Home  |  About us  |  Product Catalogue  |  Mineral Process Flows  |  News  |  Services  |  Contact
Copying @ 2011 by Henan Hongji Mine Machinery CO., LTD.
All Rights Reserved  Tel: +86-371-67662768  Fax: +86-371-67668558  Email: info@hongjigroup.com