LB1500 Asphalt Mixing Plant-120t/h
Name: Asphalt Mixing Plant
Model: LB1500
Rated capacity: 120t/h
Mixer Capacity: 1500kgs/batch
Consumption: 5.5-7kgs/ton (Oil burner) ; 10-14kgs/ton(if choose coal burner)
Weighing Accuracy:
Statics state: aggregate±0.10%, filler±0.16%, bitumen±0.18%
Dynamic state: aggregate±1.50%, filler±1.50%,bitumen±0.50%
Error of bitumen/aggregate rate: ≤0.3%
Rated working condition:
Ambient temperature :20℃
Temperature of aggregate discharged in drying drum : 160℃
Standard atmospheric pressure :760mmHg
Average moisture content in cold aggregate :3-5%
Proportion of aggregate :1600kg/m³
Specific heat if aggregate:0.21Kcal /kg℃
Mineral powder content :5%
Bitumen content:5%
Material content :≤40%
Maximum grain diameter of aggregate:≤40mm
Calorific value of Diesel :10500Kcal/kg
Calorific value of Coal :5000 Kcal/kg(if choose coal burner)
Basic configuration:
No:1001
Cold aggregate Bins
No. of hoppers 4 units
Capacity of Single aggregate hopper 7.5m³
Total capacity :30 m³
Length of loading 3.2M
Height of feeding 3.0M
Width of belt feeder 600mm
Minimum output of single hopper: about 2.8t/h
Max mum output of single hopper: about 60t/h
Motor power: 4 X2.2kw
No: 1002
Standard aggregate belt:
Width of belt: 600mm
Center distance: 16m
Maximum delivery value: 140t/h
Motor power: 4kw
Drying system
No.1003
Model: HG1500 drying drum:
Diameter of drum: 1800mm
Length of drum: 7000mm
Inclined angle : 3 °
Thickness: 12mm (boiler steel plate)
The following conditions:
Temperature:160℃
Max. aggregate Diameter: ≤40mm
Sand material content ≤40%
Fuel type: oil or coal
3% water content: 120t/h
5% water content: 90t/h
Motor power: 11kw X4 units
NO.1004
Inclined feeding belt machine,
Width of conveying belt 600mm
Center diameter: 8m
Inclined angle : about 18°
Maximum delivery value about 140t/h
Motor power: 4kw
NO: 1005 (No 1005 and No. 1006 Alternative optional by user local requirement)
Machinery high pressure atomizing Oil Burner
Model: 1500
Fuel type: diesel /heavy oil
Max viscosity : 3° cst (50℃)180° cst (50℃)
Max oil consumption: 750kg /H (diesel)
Diesel calorific value: 10500kcal/kg
Max calorific value: 15435000kcal/h
Mechanical Spray: 4-16bar
Fuel consumption: ≤ 7.0kg / t aggregate
(aggregate moisture content ≤ 5%)
Blower air volume: 28.200Nm3 / h
Motor power: 30kw
Fuel pump motor power: 4kw
Fuel storage system:
Light oil tank: 10m3 (for the burner of bitumen tank )
Bunker oil tank: 30m3 (for the burner of drying drum )
Pipes and valves
No: 1006
Pulverized coal burning system (No 1005 and No. 1006 Alternative optional by user local requirement)
Rated of production: 1800kg/h
Max grain diameter ≤20mm
Discharge grain diameter :R90≤20m%
Main motor power: 45kw
Motor power of screw: 1.5w
Spout distance 7m
Speed of main shaft: 1700circle /min
SM104 MODEL pulverized coal furnace adopts the soft coal as fuel, calorific value is (5k-7k calorific /kg)
Motor power of total assembly: 9kw
Rated of coal consumption: 1.8t/h
Blowing rateL7728-15455
Blast pressure: 3187-2019
The operation details is refer to the specification
No.1008
bag-type dust collector
The model of bag-type dust collector: BD1500, the basic parameter:
● Superstructure(the fixing device of bag and isolation cover) is made of high wear resistance structural steel.
● 480 pcs of NOMEX bag, weight: 400g/㎡
● The maximum exhaust capacity: 45000m³/H( at 145℃), clean bag with pulsing mode
● Superficial area of filter is 500 ㎡
● Gas- filter area(airtocloth ratio) is 102.12m³/㎡
● The motor power of draught fan: 75kw
● Air compressor power: 15kw
● The down box is equipped with one auger conveyor to convey powder, the power : 4kw
● The chimney is erected, the height is away from ground about 10m.
● Total power of installing motor: 94kw
● The effect of dust catcher: discharge powder≤50mg/Nm3
● The noise of controller room≤70dB
No: 1010
Filler adding screw conveyor: conveying the filler to the filler elevator.The specification: diameter: 273mm, length: 5200mm, motor power: 4kw
Mixer assembly:
No: 1011
Technical parameter:
Production capacity of hot aggregate elevator ≥140t/h
Production capacity of Mineral powder elevator ≥15t/h
Hot aggregate hopper 30m³
Production capacity of vibrating screen ＞140t/h
Production capacity of mixer ≥140t/h
Aggregate scale weighting 1500kg
Mineral powder scale weighting 100kg
Bitumen scale weighting 100kg
Total power:90kW
No.:1014
Filler Supply System:
Filler silos Volume: 30m3
Type:vertical shell structure
Mineral Filler Screw Conveyor
Screw conveyor for elevator :Φ219
Motor power: 3 kw
Mineral Filler Elevator Type:
bucket type, discharging by gravity
Capacity:26t/h
Back-stop: cam-clutch type back stop
No.:1015
Bitumen supplying system:
Pump of the Hot oil boiler: 2x11kW
Capacity of bitumen tanks: 2x40T
Capacity of bitumen discharge vessel: 3T
Motor power of bitumen pumps: 7.5kW
No.:1016
Finished Storage Silo: 60T (Optional)
Silo Volume: 60T
Height of discharge: 3.5m
Heating type: Conduction oil
