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Ф5×15m Cement mill

 

 

Mill specification: Ф5×15 m

Grinding method: closed circuit (90%clinker, 5% Gypsum, 5% limestone)

Output: 150t/h (feeding material: ≤25mm90% passing)

Rotary speed: 14.5r/min

Loading capacity of grinding body:350t

Installed power: 6300KW

Driving method: Central drive

Total weight of equipment: **** t (exclude main motor, main reducer, sliding shoe lubricating station)

II. Weight and material of parts

Rotary part: Total weight: 387840㎏

Shell material: 20g   Thickness of steel plate: 62mm

Sliding ring at feeding end and sliding ring at discharging end  Material: 20g-Z25,20g

Double-diaphragm grate     material: Chromium alloy cast steel

Discharging grate    material:  Chromium alloy cast steel

Liner        Material: Chromium alloy cast steel

Support device for feeding sliding shoe

Support bush

Material of bush body: ZG270-500     Material for bush liner: ZSnSb11Cu6

Concave sphere and convex sphere     Material: 34CrNi3MoA

Bottom plate    Material: Q235B  

Roller    material: 45

Sliding shoe cover            Material: structural parts

Supporting device of discharging sliding shoe

Supporting bush

Material of bush body: ZG270-500   Material of bush liner: ZSnSb11Cu6

Concave sphere and convex sphere         Material: 34CrNi3MoA

Bottom plate    Material: Q235B 

Roller    material: 45

Fixed block   Material: HT200

Sliding shoe cover            Material: structural parts

Feeding device              Material: structural parts

Discharging cover:            Material: Structural parts

Installation tools for sliding shoe

Lubricating oil station for sliding shoe bearing

Specification: GDRH-8/125 high and low pressure thin oil station          two units 

Model of motor of high pressure pump: ABB motor    two units

Electromagnet                     220V 5A  one point 

Power of motor of high pressure pump(KW): 5.5

Nominal pressure of high pressure pump (MPa):31.5

Nominal flow of high pressure pump:   8

Motor model of low pressure pump:   ABB motor        two units

Motor power of low pressure pump (KW): 5.5

Nominal pressure of low pressure pump (MPa): 1

Nominal flow of low pressure pump(L/Min): 125

Power of electric heater (KW): 4KW        three units

Oil tank volume (M3): 2.5

Filtering accuracy (mm):             0.08

Media viscosity (C.S.T):             N680

Media temperature(℃):          40±3

Return oil temperature (℃):       ≤65

Cooling area (M2):                 20

Cooling water temperature (℃):    ≤33

Cooling water pressure (MPa):      0.4

Cooling water consumption (M3/h):   11.25

Cooling water usage: cooling water consumption of sliding shoe bearing (M3/h):      5X2