Application Example of Wear-resistant Rubber Liner for Mill (Sichuan Longpython Phosphorus Chemical)


Release time:

2018-09-28

Application Example of Wear-resistant Rubber Liner for Mill (Sichuan Longpython Phosphorus Chemical)

* Mill and mining conditions

 

1
Mill specifications:
MQG3.6x9.0M
5
Particle size of discharge:
-100 mesh 70%
2
Mill speed:
18.6r/min
6
Grinding media:
Steel ball ≤ 80
3
Raw ore:
phosphate rock
7
Filling rate:
43%
4
Feed particle size:
15mm
8
Capacity:
100t/h

 

* Hubei Sikejia wear-resistant rubber liner

 

1
Cylinder part
Composite lining strip
Rubber cylinder plate
2
Feed end
Composite lining strip
Rubber end plate
3
Discharge end
Composite lining strip
Rubber grating plate

 

* Application effect comparison

 

Project
Name
Composite liner
Manganese steel liner
Contrast
1
Service life (hours)
12960
7200
5760
2
Lifetime production (thousand tons)
1296
720
576
3
Electricity consumption (kWh/ton)
 
 
Save electricity about 100000 yuan
4
Noise (dB)
95
105
-10
5
Weight of lining plate (ton)
25
75
1/3
6
Liner cost (yuan/ton)
0.5
0.9
-0.4
 
If the cost of the steel liner relative to the liner is 100, the cost of the composite liner is 55.