(Central double sliding shoe)
I. Related technical parameter and performance of cement mill
1. Specification: 4.2m
2. Production capacity: 160?0t/h(closed-circuit, 42.5 ordinary carbonate cement, equipped with rolling machine and scatter classifier, feed moisture =0.5%,feed temperature=50?,specific surface area=350m2/kg)
3. Rotary speed of mill: 15.6r/min
4. Grinding body load: ***t (max)
5. Support method: double sliding shoe
6. Main motor: (*****)
Model: YRKK1000-8 power:4000kW
rotary speed:740r/min
voltage:10KV
7. Main reducer(****):
(1)Model: **160-B
(2)Transferring power: 4000KW
(3)Output rotary speed: 15.6r/min
8. Slow drive device
(1)Model: **S400D
(2)Power of motor: 55kW
(3)Rotary speed of motor: 740r/min
(4)Drive ratio: 198.98:1
9. Diaphragm coupling
Model: **160-C
10. Oil station (equipped with main reducer)
(1)Nominal flow:500L/min
(2)Model of oil pump:XYZ-500
(3)Power of motor:18.5kW
(4)Rotary speed of motor:1460r/min
(5)Cooling area:30m2
(6)Cooling water consumption:45t/h
(7)Power of heater:5?=30KW
11. Cooling method: water cooling
12.Lubricating type(Thin oil stationXGD-A2?.5/125)
(1)Low pressure system
Flow:125L/min oil supply pressure:0.4MPa
Oil supply temperature:40??
Motor:Y112M-6 B35 2.2kW
(2)High pressure system
Model of pump:2.5MCY14-1B
Flow:2.5L/min
Oil supply pressure:32MPa
Motor:Y112M-6 2.2kW
(3)Other performance
Cooling water consumption:5.7m3/h
Power of heater:3kW?
Working media:N220-N320
