60tph-80tph asphalt mixing plant with diesel, CNG, LNG burners

Asphalt Mixing Plant 60tph-80tph with burner for diesel,CNG,LNG MAIN PARAMETERS OF LUDA QLB ASPHALT CONCRETE MIXING PLANT  ItemLUDA QLB1000LUDA QLB2000LUDA QLB3000LUDA QLB4000Rated productivity(t/h)60-80120-160180-240240-320Mixer capacity(kg/mixer)1000200030004000Cold material hoppers4*8cbm5*8cbm5*12cbm6*15cbmScreen la

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Asphalt Mixing Plant 60tph-80tph with burner for diesel,CNG,LNG 
  1. MAIN PARAMETERS OF LUDA QLB ASPHALT CONCRETE MIXING PLANT
 
ItemLUDA QLB1000LUDA QLB2000LUDA QLB3000LUDA QLB4000
Rated productivity(t/h)60-80120-160180-240240-320
Mixer capacity(kg/mixer)1000200030004000
Cold material hoppers4*8cbm5*8cbm5*12cbm6*15cbm
Screen layers4layers5 layers5layers 6 layers
Volume of hot concrete storage silo (t)40t or 50t120 or 60150 or 70200 or 80
Control systemBoth equipped with automatic control and manual control system
Aggregate temperature 140-160
Fuel typeDiesel,heavy diesel,LNG,CNG.
Fuel consumption(kg/t)5-6kg diesel (according to 5% moisture content aggregate) atomizing
burner
 
Gas consumption(m3)7-9kg diesel (according to 5% moisture content aggregate)
Hot aggregate weighting  accuracy±5
Powder weighting a accuracy±3
Bitumen weighting accuracy±2
Thermometer accuracy±0.5
Total power(kw)255447 734 or 675941 or 855
 
2. KEY SYSTEMS
A. Drying drum with insulation and stainless steel cover, drum material is boiler plate#20.
B. Burner is adopted our JZ series with atomizing,which is fuel economy.
Asphalt Mixing Plant 60tph-80tph with Burner for Diesel, CNG, LNG

   
C.Screen system, all the screen type can make according to clients request,equipped with maintenance-free vibrating motor.
D.Hot aggregate bins size design is according to high way build regulation, also can supply different sizes bins according to clients project.
E.Mettler Toledo weight sensor on aggregate ,powder and bitumen.
F.Mixer is duel shaft type,which mix the material better.
G.Bitumen system all with insolation system.
3.Shipment
All the cargo can be shipment via truck and bulk cargo boat. Sea transport items coated with wax.
4.After sales service
We can send technician to your yard help installation and maintenance.

Asphalt Mixing Plant 60tph-80tph with Burner for Diesel, CNG, LNG

QLB1000 asphalt mixing plant
Main features :
  1. Rated capacity:60-80tph
  2. Rated power >255kw
  3. Noise <85dB
  4. Temperature ±5ºC
  5. Accuracy:aggregate 0.5%,powder 0.3%,bitumen 0.2%
  6. Fast spare for 50,000 mt productivity.
 
 Item Qty Features
                          Asphalt plant main parameters
1Cold aggregate conveyor system
1.1Aggregate buckets 4Bottom feeding type. with maintenance platform, escalator, guardrail, capacity 8m3, grill for oversized stone in the bucket. feeding height 3.2m, feeding width 3.25m. of which two hopper wall vibrators, motor power: 1.1KW * 2
1.2Belt feeder 4Vector frequency converter control metering, matching and breaking alarm device, F series direct connection gear reducer, motor power: 2.2KW * 4
1.3Aggregate belt conveyor 1Conveyor head, tail equipped with sweeper, electric drum motor power: 4KW * 1, output capacity: 120t/h
1.4Screen 1Filtration to the cold material
1.5Feed belt conveyor 1Conveyor head, tail equipped with sweeper, electric drum motor power: 4KW * 1, output capacity: 140t/h
2Drying &heating system
2.1Drying &heating drum 1the drum is made of boiler steel plate, guide plate and inlet and outlet materials are wear-resistant and high-temperature resistant materials. four-wheel friction drive. Timken bearing. drum size: diameter  1.65m * length 7.5m, R series gear reducer , motor power: 7.5KW * 4
2.2Burner 1The main burner adopts  LAGRGE GENERRAL , the fuel medium atomization mode is adopted, suitable for light, heavy oil and residual oil, and the combustion consumption is 6.5 g/ Ton, the air flow rate of the fan is 9000m/ h, the total power is 19KW, and the corresponding pipeline equipped.
2.3Air compressor 1Screw type air compressor   
Motor 15KW*1
3Dust collector system
3.1First stage cyclone dust collector1One sets.
3.2FAN1Speed>27000m³/h,with air flow control and vibration damping pad,Power 45kw
3.3Water spray type dust collector 1Water spray type
4Mixer system
4.1Mixer 1Mixer is double horizontal shaft, mixing pot capacity is 1.2t. rotating door discharge door, automatic adjustment of center of gravity. equipped with cleaning pot environmental protection dust removal device. reducer, motor power: 37KW * 1. cylinder, solenoid valve, oil atomizer
4.2Hot aggregate bucket1Four chambers type distribution bucket, each chamber is equipped with Anti-rotating material level device, chamber partition plate with wear resistance. cylinder, solenoid valve, oil atomizer,insulation
4.3Material level device 8Anti-rotating material level device
4.4Hot aggregate vibration screen1Equipped with four-layer screen body, single vibrating motor, vibrating screen is maintenance-free, vibration power: 2.6KW * 1
4.5Aggregate metering device 1Contains three weighing sensors (Media, USA), stone hopper volume: 1500kg. cylinder, solenoid valve, oil mist
4.6Powder metering device 1Contains three weighing sensors (Media, USA), the inner wall of the powder hopper is made of stainless steel plate, the volume of the powder hopper is 150KG, and the outlet of the powder hopper is equipped with a butterfly valve.
4.7Bitumen metering device 1Includes three weighing sensors (Media, USA), equipped with asphalt metering pump, asphalt hopper volume: 100000, motor power: 5.5KW * 1
4.8Bitumen spray device1Gear pump  7.5KW*1
4.9Hot aggregate lifting 1Hoist is chain type, equipped with reverse stop, reducer , motor power: 11KW * 1, transmission capacity 110t/h
4.10Rack, platform, escalator, ladder, railing1 
5Pneumatic system
5.1pneumatic system1Screw air compressor, motor power: 15KW * 1
Cylinder, solenoid valve, oil mist
6Powder material supply
6.1Powder silo(new powder)130t powder tank, silo wall vibrator, motor power: 1.1KW * 1. discharge pneumatic rotating disc valve with screw conveyor (for powder supply metering) ,equipped dust collection, safety and control devices
6.2Powder silo spiral dust feeder17.5KW*1
6.3Powder metering butterfly valve1Diameter diameter 250
7Control system
7.1Electrical control system1CHNT BRAND
7.2Computer control system 1Taiwan Yanxiang industrial control computer, (Siemens PLC control system, Germany), equipped with 19-inch Samsung liquid crystal display, computer equipped with automatic weighing
7.3Approach switch1CHNT BRAND
7.4Wire ,cable and so on1 
7.5Printer 1 
7.6Operator room
5 m*2.5m*2.8m
1With 1.5AC
8Heating supply system of Asphalt Heat conduction Oil
8.1Heat conduction oil heating furnace1600000 kcal fuel heating furnace. total power: 28KW
8.2High and low level tank of heat transfer oil2Match with heat conduction oil and heating furnace
8.3Asphalt heat conduction oil heat preservation tank150m3 heat conduction oil tube heat exchanger, indirect heating, rock wool insulation layer heat preservation, coated galvanized plate
8.4High-temperature tank of asphalt heat transfer oil130m3 heat conduction oil tube heat exchanger, indirect heating, rock wool insulation layer heat preservation, coated galvanized plate
8.5Asphalt heat conduction oil,heavy oil tank 130m3 heat conduction oil tube heat exchanger, indirect heating, rock wool insulation layer heat preservation, coated galvanized plate
8.6oil discharge tank 13m³
8.7Bitumen pump17.5KW*1
8.8Asphalt heat conduction oil pipeline, valve, three-way valve and pipe parts1The heat conduction tubing line adopts seamless steel pipe double layer welding, equipped with heat conduction oil intake and return oil system, three-way insulation valve, heat conduction oil three-way rotator, etc. (pipeline installation is limited to our company's heat conduction oil heating supply system)
9Either -orSide location Side-type finished product silo. 1 50t capacity, equipped with anti-segregation device, heat preservation thickness with color tile ≥ 50 mm, discharge door adopts electric heating, silo full alarm device, passing height: 3.5m, hoist motor power: 22KW
Bottom location asphalt storage silo140t capacity, equipped with anti-segregation device, heat preservation thickness with color tile (≥ 50 mm), discharge door adopts electric heating, silo full alarm device, passing height: 3.5m, hoist motor power: 3KW



 

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