LB800 Hot Mix Plant

LB800 Hot Mix Plant is mainly composed of cold aggregate supply system, drum dryer, coal burner, coal feeder, dust collector, hot aggregate elevator, vibrating screen, filler supply system, weighing and mixing system, asphalt storage, bitumen supply system.

lb-asphalt-mixing-plant

LB800 Hot Mix Plant  design features
Model : LB800
Mixer rated capacity : 800kg/one batch
Product performance standards : JT/T 270-2002
Environmental noise : ≤85 dB (A)
Overall power : 222~306kw
Operation method : Automatic control, semi-automatic control, manual control

Introduction of Asphalt Mixing Plant Components:
asphalt plant is a plant used for the manufacture of asphalt, macadam and other forms of coated roadstone, sometimes collectively known as blacktop or asphalt concrete.
The asphalt plants or asphalt mixing plant is one plant that is used for mixing the dry warm aggregate, padding and Asphalt for homogeneous mixture at the required temperature. And it is widely used to the construction of highway, city road and parking lot.

LB800 Hot Mix Plant for road construction
The manufacture of coated roadstone demands the combination of a number of aggregates, sand and a filler (such as stone dust), in the correct proportions, heated, and finally coated with a binder, usually bitumen based or, in some cases, tar,although tar was removed from BS4987 in 2001 and is not referred to in BSEN 13108/1. The temperature of the finished product must be sufficient to be workable after transport to the final destination. A temperature in the range of 100 to 200 degrees Celsius is normal.

Countries have individual specifications stipulating how much of the raw material can be allowed from recycled asphalt. In-depth research shows that addition of unto 20% recycled asphalt produces the same quality of asphalt compared to 100% virgin material. The quality of Asphalt starts reducing once the percentage of recycled asphalt increases beyond 20%.

The Hot Mix Plant is mainly composed of cold aggregate supply system, drum dryer, coal burner, coal feeder, dust collector, hot aggregate elevator, vibrating screen, filler supply system, weighing and mixing system, asphalt storage, bitumen supply system. All these components have characteristics that impact not only the overall quality of the asphalt but also the effect on the environment.

Parameters of LB800 Hot Mix Plant

No. Item Parameter
1 Name Asphalt Mixing Equipment
2 Model LB800
3 Mixer rated capacity 800kg/one batch
4 Product performance standards JT/T 270-2002
5 Rated production capacity 48~64t/h (Under standard conditions)
6 Relationship of production capacity and mixing time Mixing cycle(S) 45 50 55 60
Production capacity(t/h) 64 58 52 48
7 Static metering accuracy Gravel material ± 0.5%; powder ± 0.25%; asphalt ± 0.2%
8 Bag of dust removal capacity Dust emissions: ≤ 50 mg / Nm3; Ringelmann Black Degree: <1 level
9 Burner Fuel(Diesel or heavy oil); Natural gas; Coal ( choose one from three)
10 Temperature stability Hot aggregate material: ± 5 ℃; finished material discharge: ± 3 ℃
11 Environmental noise ≤85 dB (A)
12 Operation method Automatic control, semi-automatic control, manual control
13 Asphalt tank 30 tons, one unit, insulation layer (thickness about 50 mm)
14 Heat-transfer Oil Hot oil furnace, high and low pots, burners, heat pumps, insulation pipelines, independent control
15 Overall dimensions Length: 36 m, width: 30 m, height: 15 m
16 Overall power 222~306kw (see the power list)

Details of LB800 Hot Mix Plant:

hot mix plant


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