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Jiangsu Pengfei Group Co., Ltd. 

Add.: Benjiaji, Northern Suburb of Hai'an County, Nantong City, Jiangsu Province, China 

Linkpeople: Mr Wang
Mobile: +86-513-88755027
Phone: +86-513-88755311
Fax: +86-513-88755315
E-mail: jspf@cementplantcn.com

1500 Ton Cement Processing Line

1500 Ton Cement Processing Line


1500 Ton Cement Processing Line

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Based on dry process cement production technique, we have successfully developed this 1500 ton cement processing line. Incorporating a φ3.5×54m rotary kiln, the cement production line is designed with a decomposition furnace and a five-stage cyclone preheater at the kiln tail.

Production Flows
   1. Limestone crushing
   2. Crushed limestone pre-homogenization
   3. Raw mix grinding
   4. Five-stage cyclone preheating, and decomposition of powdered raw mix
   5. Cement clinker making in rotary kiln
   6. Cement grinding
   7. Cement packaging

Equipment List
Series No.PurposeEquipment Name / Type / SpecificationProduction Capacity for Each Piece of Equipment (t/h)QuantityAnnual Utilization Rate (%)Remark
1For limestone crushingHeavy duty plate feeder
Type: B1250×11500mm
Feeding size: 800mm
Power: 30kW
200 ~ 350125.51
Single stage hammer crusher
Type: TKPC16.18
Feeding size: 800mm
Discharging size: ≤25mm
Power: 355kW
250125.51
2For limestone pre-homogenizationStacker-reclaimer
Track gauge: 24m
Installed gross capacity: 142kW

Stacker
Material stacking method: Material stacking by continuous luffing and rotation combined movements of boom
Number of plies: >400

Reclaimer
Material reclaiming method: Recover material from the cross section of the stockpile
Material stacking capacity: 600t/h

Material reclaiming capacity: 250t/h
1

3For raw mix grindingVertical coal mill
Type: HRM2800mm
Feeding size: ≤40mm
Discharging size: 0.080mm
Screen residue of square mesh sieve: 12%
Feeding material moisture content: ≤6%
Discharging material moisture content: ≤0.5%
Motor power: 1,250 kW
130160.90
4Waste gas (from rotary kiln and grinding mills) treatmentHumidifier tower
Type: Φ7.5×26m
Air flow: 400,000m3/h
Inlet air temperature: 340℃
Outlet air temperature: 150-220℃

182.19
High temperature draught fan
Airflow: 400,000m3/h
Fan total pressure: 7500Pa
Operating temperature: 340℃ (transient temperature: 450℃)
Speed: 1450r/min
Motor power: 1250kW

182.19
2350DIBB24 high temperature draught fan
Airflow: 300,000m3/h
Fan total pressure: 7500 Pa

c.BS930 electrostatic precipitator
Processing capacity: 400,000m3/h
Inlet dust concentration: ≤80 mg/m3
Outlet dust concentration: ≤50 mg/m3

182.19
Kiln tail exhaust fan
Airflow: 420,000m3/h
Fan total pressure: 1500Pa
Operating temperature: 150℃
Motor power: 355kW

182.19
5Cement clinker calcination (kiln tail)Five-stage cyclone preheater and decomposition furnace
Cyclone 1: 2-Φ4300mm
Cyclone 2: 1-Φ5600mm
Cyclone 3: 1-Φ5600mm
Cyclone 4: 1-Φ5900mm
Cyclone 5: 1-Φ5900mm
Decomposition furnace: Φ6300mm
62.50182.19
6Cement clinker production (in kiln)Rotary kiln
Type: Φ3.5×54m
Production capacity: 1500-1800t/d
Inclination: 4%
Rotation speed: 0.4 ~ 3.96r/min
Motor power: 220kW (DC speed regulation)
62.50182.19
7Cement clinker cooling (kiln head)Grate cooler
Type: LBTF1700
62.50182.19
8For cement grindingTube mill
Type: Φ3.5×13m
Discharging particle size: 320m2/kg
Main motor power: 2,000kW
50258.59
Powder separator
Type: O-Sepa1500
Airflow: 1500m3 /min

258.59
9For cement packagingRotary packaging machine with eight filling holes
Measurement precision: ±0.25kg/ bag
90234.18

Related Names
 Cement Production Plant Contractor | Cement Preheater | Cement Production Machines