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Hot mix asphalt mixing equipment is a crucial piece of machinery used in the construction and maintenance of roads. With the rapid development of infrastructure, the demand for high-quality and efficient hot mix asphalt mixing equipment has increased tremendously. Fortunately, with technological advancements, the industry now has access to advanced, reliable, and durable machines that can produce high-quality asphalt mixes.

 

These machines come with advanced features and functions that make the process of asphalt mixing fast, efficient, and precise. They are designed to handle high volumes of materials while still maintaining the required mixing ratios, resulting in consistent and reliable asphalt mixes. They can also be customized to meet specific needs and requirements of different clients, making them versatile and flexible.

 

One of the significant advantages of this equipment is that it can produce high-quality asphalt mixes that can withstand heavy traffic, harsh weather conditions, and other environmental factors. The use of high-quality aggregates, binders, and additives ensures that the asphalt mixes are durable and long-lasting.

 

Moreover, hot mix asphalt mixing equipment is designed to be environmentally friendly, with advanced technologies that reduce dust and other harmful substances emitted during the mixing process. This ensures that the air quality in the surrounding areas is not compromised, and people can enjoy a clean, healthy environment.

 

Hot mix asphalt mixing equipment is also highly versatile and can be used for a wide range of projects, including road construction, bridge construction, parking lots, and airports. It can produce different types of asphalt mixes, such as dense-graded, stone matrix, and open-graded, to meet the specific requirements of each project.

 

 

1. Model number: LB1500
2. Form: modular, easy to assemble, easy to disintegrate, intermittent, full computer operation.
3. Yield: 90~120t / h
4. Mixing capacity: 1500kg / batch / times
5. Operating voltage: 380V / 220V 50Hz
6. Operation: automatic / semi-automatic / manual / full computer control
7. Installed capacity: ~ 320 kW
8. The proportion of aggregate entering the mixing equipment should be correct and conform to the specification of grading.

 

 

1. Cold aggregate supply equipment
1.1 Cold hopper (isolation net is set at the warehouse port)
A 9.5 m3
B 4 only
1.2 Ingredients conveyor belt
Form A: Belt feed type
B Capability: 0~60t / h
C-skin bandwidth: 500 ㎜
D quantity: 5 sets
E motor: 3 kW
1.3, wall ator
Type A number: ZF18- -50
B quantity: 1 unit (located in the sand bin)
1.4 The aggregate conveyor belt
Form A: three-point bracket type trough frame
B. Capacity: 180t / h
C belt width: 650 ㎜
D Motor: 4 kW
1.5 Feeding conveyor belt
Form A: three-point bracket type trough frame
B. Capacity: 180t / h
C belt width: 650 ㎜
D Motor: 4 kW

 

2. Cord Drying System
2.1 drying drum
Form A: cylinder inclined rotary reverse flow type (insulated stainless steel plate outer packaging)
B Productivity: water content 1%, discharge temperature 150℃: 160t / h; water content 3%, discharge temperature 150℃: 120t / h
C Roller: φ 1850 ㎜ 7500 ㎜ 16 ㎜
D motor: 7.5kw for 4 sets
E-drive: the friction drive mode
G Temperature measurement: set at the outlet of the discharge box

2.2 Fuel combustion system FRD-JZ1500

Maximum output power: 10MW

Max. fuel consumption: 850kg / h

Output adjustment ratio: 1:4

Main fuel: diesel oil, heavy oil / fuel oil

Ignition fuel: acetylene gas

Flame length: ~3 m

Flame diameter: ~0.9 m

Flame temperature: ~ 1,300℃

Combustion efficiency:> 99%

Electrical power consumption: 21KW
Compressed air dosage: 3m3/min

2.3 Screw air compressor: 11kw
2.4 Fuel pump: 2.2kw
2.5, fuel tank 50m³ 1

 

3. Hot Elevator
A form; vertical double ring chain bucket lift, gravity discharge
B. Capacity: 180t / h
C motor: 15 kW

 

4. Aggregate Screening Equipment (Vibrosieve)
Form A: four layers of inclined vibrating screen, the screen is made of high strength manganese steel material
B. Capacity: 180t / h
C Vibration motor: 3.7kw for 2 sets
D Screen specification configuration (square hole size ㎜)
Factory configuration: 55; 1010; 1515; 26.526.5
If special specifications are required, please declare when ordering
E is set at the connection with the main frame

 

5. Hot Aggregate Bin
Form A: 4 isolation warehouses, with overflow ports and waste ports
B Total capacity: 18m³
C contains the material level sensor to detect the material position in the bin
D The discharging door of the hot feed bin adopts the latest design to improve the metering accuracy of the stone.

 

6. The Weighing System
Content: The measurement mode of aggregate weighing, asphalt weighing and powder weighing all adopts three-point sensor force measurement, the sensor signal enters the electronic weighing and computer processing, the weighing value digital display, automatic correction and dynamic compensation ("zero" tracking function for the deviation value)
6.1 Aggregate weighing
A Weighing range: 1 kg ~ 2,500 kg
B measuring hopper volume: 2.0m3
6.2 Weigh the asphalt
A Weigh range: 0.1kg~300kg
B measuring bucket volume: 0.25m3
6.3 Weigh the powder material
A Weigh range: 0.1kg~300kg
B measuring bucket volume: 0.30m3
C conveying: using unloading device and spiral conveyor

 

7. The Stirring System
Form A: double horizontal axis forced mixing, intermittent type
B Ability: 1500kg / batch / times
C motor: 30kw for 2 sets
D material: blades and lining plate are high chromium alloy cast iron; leaf arms are high chromium alloy cast steel; both are produced by designated manufacturers.

 

8. Powder Supply System
8.1 Mine powder storage warehouse or recycled powder storage warehouse
Form A: vertical cylinder type
B Volume: 25m3
Number of C: 1 unit
8. 2 Helix conveyor
Form A: inclined helical transport
B. Capacity: 20t / h
C deceleration motor: 5.5kw
D quantity: 1 unit
E Recovery spiral 1 set. Power: 4kw
8. 3 11kw
8.4 Waste powder spiral: 1 set, 3kw

 

9. Gas Supply Equipment (Pneumatic System Power)
Form A: screw type, air cooling
B displacement: 1.5m3/min
C pressure: 0.8 Mpa
D Power: 11kw 4P
Number of E: 1 set
F Gas storage tank 1m³ 1

 

10. Cyclone Dust Removal (First Stage Dust Removal)
Form A: double-cylinder cyclone dust removal
B Specification: φ 1400 ㎜ 3500 ㎜
C efficiency:> 80%

11. Bag Dust Removal (Second Stage Dust Removal)
11.1 Dust collector
Form A: high-pressure pulse
B specification: 480 cloth bags
D area: 500 square meters
E dust removal capacity: input 3104mg/m3, output 100mg/m3
11.2 Gas storage package
A capacity:1.0m3
B Pressure: 0.7Mpa
11.3 induced draft fan
Type A: low-noise type fan
B Air volume: 137100- -68250m3/h
C wind pressure: 3567- -2400pa
D motor: 90k w for 1 set
Number of E: 1 set
11.4 Smoke: H=7.5m

12. Fully Enclosed Computer Room
A size; 4700 ㎜ 1900 ㎜ 2200 ㎜
B is equipped with heating and cooling air conditioning

13. Computer And Automatic Control System
13.1 Fully automatic computer console
A console form: piano type, fully closed
B Operating temperature: 5℃ ~35℃
C Working humidity: 20%~70%
D Control system function: manual, semi-automatic, automatic computer control, arbitrary switch
E. Main input and output function
â‘´ Input the various mixing schedules
⑵ Automatically adjust and accurately measure various grading according to the input requirements
⑶ Collect feedback signals from various sensors, control and adjust the action of each component in time
â‘· Display various discharge information, weighing information, discharge display, temperature display
⑸ Long-term storage of data (all production data, formula entered within five years)
⑹ Picture composition: by a color display and the whole machine dynamic simulation diagram representation, the operation and production process at a glance
13.2 Electrical wiring (configured under the guidance of the manufacturer)
A All power cables use VV cables
Scope B: connection of the control room and the mixer
13.3 Printer function
A Print the mixing date, time, finished product temperature, and actual mixing grading
B can display, view and print the daily production data, which is very convenient and intuitive to correctly understand the daily production situation.
C Operating temperature: 5℃ ~35℃
D Working humidity: 20%~70%

14. Asphalt Supply Equipment
14.1 Asphalt thermal insulation tank
Form A: Horizontal cylinder type (tank in tank)
B High-temperature tank: 50t 1
14.2 Asphalt supply pump
Form A: Gear pump, containing heat insulation device
B Flow rate: 25m3/h
C motor: 7.5 kW
14.3, asphalt pipe line
3 ″ and 4 ″ casing insulation pipes with necessary valves

Paint
A The standard color of the building is gray, and the dust removal system is silver white
B Users specifically declare if they need to order in other colors

 

 

1. The cable required from transformer and control room to transformer shall be provided by the customer, which can provide the customer with reference cable model or requirements;
2. Lube oil, fat and thermal conduction oil required by the equipment;
3. Sand, stone, cement and other materials used in the foundation;
4. The power system adopts single-loop three-phase four-wire system. If there are special requirements, it should be indicated in the contract.
5. Lightning rod users themselves.

 

Asphalt mixture mixing equipment outsourcing parts main supporting factory

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