China (Mainland)
The Introduction of Lime Shaft Kiln:
The enviromental lime kiln produced by Henan Kefan mining machinery has advanced structure. the shaft kiln can effectively improve preheating effect with it's low resistance vertical preheater. After limestone is preheated, the feeding decomposition rate can reach 20%-25%, thus can directly make use of 10-15mm finr fraction limestone. The reliable airtight two ends combination squama make the air leakage factor under 10%. The usaage of compound refractory reduces radiation loss.
Our company have the capability of system design and equipments supply for the rotary kiln which have its own intellectual property rights of two fields of temperature and shaft kiln with gas-phase, liquid-phase, solid-phase. We have got the license for production for the correspond equipment and passed the ISO 9002 quality system authentication.
The lime shaft lime has been proved by the production line which have put into production that the items by our company design have reached the goal with cycle time short, high quality of product, and got the recognition by customers.
The Basic Structure of Lime Shaft Kiln:
The lime kiln mainly consisits of kiln body, loading device, unloading device, electronic appliance, dust collection ans so on. Different lime kilns have different structures. Their process flow are almost same. But the equipment value has bid distinction, of course the reasults are different.
The Main Technical Parameters of Lime Shaft Kiln:
Specificttions
(mm)
Kiln demensions
Output(t/h)
Rotation speed(r/min)
Moto power(kw)
Weight
Note
Diameter
(mm)
Length
(mm)
Obliquity
(%)
(t)
ø1.4*33
1.4
33
3
0.9-1.3
0.39-3.96
18.5
47.5
----
ø1.6*36
1.6
36
4
1.2-1.9
0.26-2.63
22
52
----
ø1.8*45
1.8
45
4
1.9-2.4
0.16-1.62
30
78.2
----
ø1.9*39
1.9
39
4
1.65-3
0.29-2.93
30
77.59
----
ø2.0*40
2
40
3
2.5-4
0.23-2.26
37
119.1
----
ø2.2*45
2.2
45
3.5
3.4-5.4
0.21-2.44
45
128.3
----
ø2.4*40
2.4
40
3.5
6.2-6.8
0.39-2.44
55
136.5
----
ø2.5*40
2.5
40
3.5
9.0-10.5
0.44-2.44
55
149.61
----
ø2.5*50
2.5
50
3
6.25-7.4
0.62-1.86
55
187.37
----
ø2.5*54
2.5
54
3.5
6.9-8.5
0.48-1.45
55
196.29
----
ø2.7*42
2.7
42
3.5
10.0-11.0
0.10-1.52
55
198.5
----
ø2.8*44
2.8
44
3.5
12.5-13.5
0.437-2.18
55
201.58