Application Example of Wear-resistant Rubber Lining for Mill (Anhui Liuguo Chemical Co., Ltd.)
Release time:
2018-09-28
* Mill and mining conditions
|
1
|
Mill specifications:
|
MQY3.6x8.0m
|
5
|
Particle size of discharge:
|
-100 mesh 70%
|
|
2
|
Mill speed:
|
17.5r/min
|
6
|
Grinding media:
|
Steel ball ≤ 100
|
|
3
|
Raw ore:
|
Raw phosphate ore not finely broken
|
7
|
Filling rate:
|
42%
|
|
4
|
Feed particle size:
|
≤ 30mm 60%
|
8
|
Capacity:
|
70-80t/h
|
* Hubei Sikejia wear-resistant rubber liner
|
1
|
Cylinder part
|
210-195YES L = 900 Composite
210-195YES L = 770 Composite |
P80
|
|
2
|
Feed end
|
210-195YES L = 1165 Composite
|
P80
|
|
3
|
Discharge end
|
210-195YES L = 1165 Composite
|
P80
|
* Application effect comparison
|
Project
|
Name
|
Composite liner
|
Rubber liner
|
Contrast
|
|
1
|
Service life (hours)
|
10000
|
2500
|
7500
|
|
2
|
Lifetime production (thousand tons)
|
750
|
187
|
563
|
|
3
|
Electricity consumption (kWh/ton)
|
9.83
|
10.6
|
-0.77
|
|
4
|
Noise (dB)
|
98
|
110
|
-12
|
|
5
|
Weight of lining plate (ton)
|
40
|
32
|
8
|
|
6
|
Liner cost (yuan/ton)
|
1.17
|
1.78
|
-0.61
|
If the rubber liner relative to the liner cost is 100, the composite cost is 65.

