Rotary Calcining Kiln
Specifications
rotary calcining kiln:1.Simple structure, less wear parts
2.Unique sealing technology
3.Standard components
Rotary calcining kiln
1. Description of rotary calcining kiln
The rotary kiln produced by Songshan Machinery has advanced structure. It can effectively improve preheating effect with its low resistance vertical preheater. After the limestone is preheated, the feeding decomposition rate can reach 20%-25%, thus can directly make use of 10-15mm fine fraction limestone.The reliable airtight two-ends combination squama make the air leakage factor under 10%. The usage of compound refractory reduces radiation loss.
Rotary kiln belongs to building material equipment, which can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to different materials.
2. Structures of rotary calcining kiln
The rotary kiln mainly consists of kiln body, loading device, burning device, unloading device, electronic appliance, dust collector, etc. Different lime kilns have different structures. Their process flow are almost same.
But the equipment value has big distinction, of course the results are different.
3. Features of rotary calcining kiln
1.Support device: advanced shaft structure, automatic temperature measuring device and electrical heating.
2.Catch wheel : including two kinds mechanical wheel and hydraulic pressure.
3.Gears:single or double. Control the rotating speed by buncher, DE machine and frequency variable motor.
Be reliable , energy-saving, and efficient.
4.Cylinder tyre bolster: lower bolster has three types: fixed , zoom and floating. The structure is simple ,
replacement is convenient and won’t hurt cylinder.
5.Kiln head hood: including stationary type and flexible type.
4.Technical parameters of rotary calcining kiln
Model |
Diameter (m) |
Length (m) |
Slope (%) |
Capacity (t/h) |
Speed (r/min) |
Motor Power (kw) |
Weight (T) |
Note |
φ1.4×33 |
1.4 |
33 |
3 |
0.9-1.3 |
0.39-3.96 |
18.5 |
47.5 |
----
|
φ1.6×36 |
1.6 |
36 |
4 |
1.2-1.9 |
0.26-2.63 |
22 |
52 |
----
|
φ1.8×45 |
1.8 |
45 |
4 |
1.9-2.4 |
0.16-1.62 |
30 |
78.2 |
----
|
φ1.9×39 |
1.9 |
39 |
4 |
1.65-3 |
0.29-2.93 |
30 |
77.59 |
----
|
φ2.0×40 |
2 |
40 |
3 |
2.5-4 |
0.23-2.26 |
37 |
119.1 |
----
|
φ2.2×45 |
2.2 |
45 |
3.5 |
3.4-5.4 |
0.21-2.44 |
45 |
128.3 |
----
|
φ2.5×40 |
2.5 |
40 |
3.5 |
9.0-10.5 |
0.44-2.44 |
55 |
149.61 |
----
|
φ2.5×50 |
2.5 |
50 |
3 |
6.25-7.4 |
0.62-1.86 |
55 |
187.37 |
----
|
φ2.5×54 |
2.5 |
54 |
3.5 |
6.9-8.5 |
0.48-1.45 |
55 |
196.29 |
----
|
φ2.7×42 |
2.7 |
42 |
3.5 |
10.0-11.0 |
0.10-1.52 |
55 |
198.5 |
----
|
φ2.8×44 |
2.8 |
44 |
3.5 |
12.5-13.5 |
0.437-2.18 |
55 |
201.58 |
Decomposition Outside kiln |
φ3.0×45 |
3 |
45 |
3.5 |
12.8-14.5 |
0.5-2.47 |
75 |
210.94 |
----
|
φ3.0×48 |
3 |
48 |
3.5 |
25.6-29.3 |
0.6-3.48 |
100 |
237 |
Decomposition Outside kiln |
zφ3.0×60 |
3 |
60 |
3.5 |
12.3-14.1 |
0.3-2 |
100 |
310 |
----
|
φ3.2×50 |
3.2 |
50 |
4 |
40.5-42 |
0.6-3 |
125 |
278 |
Decomposition Outside kiln |
Customer's operation sites
Pre-sales services
1.Guide customers to choose products which are best suitable for them.
2.Design and manufacture tailor-made products according to the specific needs of customers.
Sales services
1.Strict inspection before the delivery of equipment.
2.Arrange the delivering of goods in accordance with contract.
After sales services
1.Designate special after-sales service personnel to instruct customers to install equipment.
2.For the problems, our company guarantee to provide resolutions within 24 hours.
Henan Songshan Heavy Industry Co., Ltd., a state designated manufacturer by Construction Department has a history of over 30 years in machine manufacturing.
We mainly specialize in manufacturing beneficiating , crushing and milling machines, such as Jaw Crushers, Impact Crushers, Double Roll Crushers, Sand Making Machines, Raymond Mills, Superfine Mills, Ball Mills, Flotation Separators, Magnetic Separators, Shaking Tables, and Dryers.
Our products have received the ministerial and provincial honors. Due to the high quality and perfect after sales service, our products have won trust and good comments from our customers and taken the lead in the machinery fields.
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