Application Example of Wear-resistant Rubber Liner for Mill (Hubei Yihua)


Release time:

2018-09-28

Application Example of Wear-resistant Rubber Liner for Mill (Hubei Yihua)
* Mill and mining conditions
 
1
Mill specifications:
MQY2.7x9.0m
5
Particle size of discharge:
-100 mesh ≤ 75%
2
Mill speed:
18r/min
6
Grinding media:
Steel ball ≤ 90
3
Raw ore:
phosphate rock
7
Filling rate:
42%
4
Feed particle size:
≤ 20
8
Capacity:
40t/h
 
* Hubei Sikejia wear-resistant rubber liner
 
1
Cylinder part
165-160FKS
P50
2
Feed end
165-160FKS
P50
3
Discharge end
165-160FKS
P50
 
* Application effect comparison
 
Project
Name
Rubber liner
Metal liner
Contrast
1
Service life (hours)
10000
8000
2000
2
Lifetime production (thousand tons)
700
700
--
3
Electricity consumption (kWh/ton)
6.3
7
-0.7
4
Noise (dB)
90
110
-20
5
Weight of lining plate (ton)
9
28
-19
6
Liner cost (yuan/ton)
0.29
0.4
-0.17
 
If the steel liner relative to the liner cost is 100, the rubber cost is 72.