Technical document of Y5274 rotary kiln

Equipment name: Rotary kiln

Usage: Coalmining cement clinker of 6000t/d clinker production line

Specification: Φ5.2×78m(shell I.D×length)

Kiln support: 3

Inclination: 4%(sin)

Rotary speed of shell: Main driving: 0.4~4 r/min

Auxiliary driving: 0.146 r/min

Motor of main: ZSN4-450-12

Model of main motor: 800 power

Armature voltage: 660V

Rotary speed: 1000 r/min

Speed regulation range: 100~1000 r/min

Model of tachogenerator: ZYS-3A

Model of main motor: 22 power

Voltage: 110V

Speed regulation range: 0~2000 r/min

Model of main reducer: JH900C-SW305-28

Center distance: 1980mm

Speed ratio: 26.646

Model of lubrication oil station: XYZ-160GZ

Motor of oil pump: 7.5KW(2 units)

Electric heating period: 24KW/220V

Auxiliary driving device:

Motor model: Y280M-4

Power: 90kw

Voltage: 380V

Rotary speed: 1480r/min

Model of reducer: ZSY400-35.5-Ⅰ

Center distance: 880mm

Speed ratio: 35.795

Electric hydraulic block brake:

Quantity: 1 set