LB2000 stationary asphalt plant

Asphalt Mixing Plant

Asphalt mixing plant is the general asphalt mixing equipment which is broadly applied to the road construction, such as urban and rural roads, parking lots, highways, airports and harbors. Well, the continuous optimized asphalt batch mix plant can meet the different needs of various sites. Nowadays, the road building plays an important role in the development of economy. Therefore, there is a larger demand of the asphalt batch plant on the market.

Accordingly, as the leading enterprise in China batch mix asphalt plant, our company conforms to the development tendency and keeps to the equipment production standards. We are dedicated to provide different types of asphalt batch plants : LB series asphalt mixer plant, YLB series asphalt mix plant, DHB series asphalt batch plant. With advanced technical skills and professional innovative teams, the asphalt plant equipment we offered is superior to other asphalt processing plants in many aspects, such as modular design, stable performance, convenient operation and maintenance, uniform mixing and high working efficiency. What’s more, our products have advanced metering system, which can ensure accurate measurement and high quality mixtures.

Type of Asphalt Concrete Plant

Exactly, the asphalt concrete plant is the alias of the asphalt production plant. Usually, we call it asphalt mixing plant for simple. The asphalt concrete mixing plant is also used to blend aggregate, asphalt and mineral filler under increasing temperature in a certain proportion. The combination of materials is mixed into homogeneous asphalt mixture.

Asphalt mixer plant can be divided into various types according to different standards. For instance, in terms of mixing modes, there are DHB drum continuous type and batch type; it is generally divided into LB series stationary type and YLB series mobile type for the transport method; small, medium and large types are partition in production capacity.

LB500 asphalt plant

LB500 asphalt mixing plant

LB800 asphalt plant

LB800 asphalt plant

LB1000 asphalt batch plant

LB1000 asphalt batch plant

LB1200 asphalt batching plant

LB1200 asphalt batching plant

LB1500 asphalt plant

LB1500 asphalt plant

LB2000 asphalt plant

LB2000 asphalt plant

LB2500 asphalt mix plant

LB2500 asphalt mix plant

LB3000 asphalt batch mix plant

LB3000 asphalt batch mix plant

YLB800

YLB800

YLB1000

YLB1000


YLB1200

YLB1200

YLB1500

YLB1500


DHB20

DHB20

DHB40

DHB40


DHB60

DHB60

DHB80

DHB80


Features and Advantage of Asphalt Manufacturing Plant

1. Our asphalt mixer plant has equipped with automatic failure diagnose device, which can lower failure rate to decrease maintenance cost.

2. The adoption of frequency control device can automatic control and adjust the processing speed efficiently.

3. Aimix asphalt plant layout is compact and reasonable, which is convenient for quick assembling and disassembling.

4. The asphalt mix plant adopts advanced PLC programmable electric control system. Whole operation can be operated through simple finger touching on buttons. High automation system can save lots of time, labor and cost, which can greatly improve the working efficiency.

5. The asphalt plant safety can be kept through safety protection device. Besides, the safety protection will start automatically under emergency conditions.

6. The aggregate and asphalt has secondary metering device, which can assure accurate weighing and mixing to make high quality asphalt mixture.

7. Our plant mix asphalt adopt high anti-weary and heat-resistant materials to prolong the service life of each component.

8. The double row chain plate aggregate lifting system has a back device to avoid aggregate returning. Besides, the lifting system can ensure more stable operation.

12 Major Systems of Asphalt Mixing Plant

1. Cold Aggregate Supplying System

It consists of hopper, belt feeder and aggregate belt conveyor. The main function is to deliver cold aggregate through belt feeder to aggregate belt conveyor according to the certain proportion. The over-sized cold aggregate will be ruled out by the primary screen. Then transport the aggregate to dryer drum through belt conveyor.

Features:

Belt feeder is driven by frequency conversion speed regulation motor;

Special outlet can prevent belt from abrasion;

Missing Material alarm device can inform operator timely.

Cold aggregate supplying system

2. Drying and Heating System

The burner is installed on the outlet of dryer drum. Dryer drum tilts towards outlet and the cold aggregate can be heated in the dryer drum. There is temperature testing device at the end of dryer drum, which can control the aggregate temperature.

The dryer drum adopts drive structure with patent technology, which has less noise and stable operation.

The fuel of burner has various types: light oil, heavy oil, natural gas and coal.

Dryer drum

3. Dust Removal System

Dust removal system is for recycling waste gas and dust produced by asphalt mixng equipment.

Container dust removal system is equipped with gravity dust removal and cloth bag dust removal.

Features as follows:

Compact structure, quick installation, high dust removal efficiency;

Combined with gravity dust removal and bag dust removal, dust removal effect reaches 99.8%;

Dust-removing cloth bag is made of American NOMEX material with high temperature resistance and long service;

Dust recovery can be reused to reduce environmental pollution.

Dust Removal System

4. Lifting System

The function of the hot aggregate lifting system is to lift the hot aggregate from the drying drum into the vibrating screen.

The lift system is box type fully enclosed structure, which can be installed vertically on the site. It is equipped with dust proof seal, chain automatic tensioning and driving reverse check device.

Mixed discharging way, high discharge efficiency

Reducer adopts international famous brands, which has reliable performance

Open maintenance design, convenient for daily maintenance and maintenance

lifting system

5. Mixing Tower

Asphalt mixing tower adopts modular design, integral installation base, so it has the characteristics of quick installation and easy disassembly.

Container structure, directly loaded into standard containers, convenient transportation;

Integral steel structure, base installation, no need the concrete foundation and quick installation;

The platform adopts punching hole steel plate, which is light and strong, preventing dust accumulation;

All the equipment will be preassembled and tested before leaving the factory to reduce the time of on-site installation and debugging.

mixing tower

6. Vibrating Screen System

The function of the vibrating screen is to separate the the aggregate according to the particle size. The patented vibrating screen adopts screen tensioning device, which has long service life and convenient replacement.

Features:

Mobile discharge end, pull-out screen, screen replacement more quickly and easily

Larger access door and access hole, easy to replace the screen quickly

External maintenance-free vibration shaft adopts international famous brand – SKF or FAG bearing , stable and reliable performance

Vibrating Screen

7. Weighing Units

Pneumatic discharging door and fly material compensation control function, ensure the accurate measurement of aggregates and additives.

Separate weighing of recycled powder and new powder to ensure the quality of mixture

Asphalt secondary weighing function, ensure the mixture of asphalt ratio accurate and stable

weighing system

8. Asphalt Mixer

Asphalt mixer is the core device of asphalt mixing equipment. Its function is to evenly mix aggregate, powder and asphalt into required finished product.

Exceed the industry standard 13.3% capacity redundancy design, to ensure that the machine can maximize the performance even in bad working conditions

Double horizontal shaft mixer, strong power and large mixing capacity

Special design of mixing blade and lining plate, high efficiency and wear resistance, service life up to more than 100,000 batches

mixer

9. Asphalt Supplying System

Asphalt supplying system is composed of asphalt heating and storing.

Aimix Group can offer asphalt tank with various capacities to meet different customers’ requirements.

The asphalt tank is equipped with three rows of heat-conducting oil heating coils, which has reliable heating efficiency and safety

Asphalt tanks and pipes are equipped with insulation layer to minimize heat loss

Asphalt is heated by heat conduction oil to ensure stable and reliable temperature of asphalt

Asphalt pipe pre-installed in the factory so that the installation on the construction site is convenient and fast

Dryer Drum

10. Filler System

The whole process of powder storage, transportation and discharging is controlled interlock, and precise sensors are equipped to ensure accurate powder supply

Powder can be pumped into the tank or powder elevator, to meet the different demands of discharging powder

The recovery powder (powder, ash) uses the centralized storage processing, avoiding dust pollution

Filler system

11. Finished Product Storage System (Optional System)

According to clients’ requirements, Aimix Group can design two different types of storage bin: side type and bottom type.

Special insulation layer and silo heating function can be configured according to the customer’s needs of ultra-long insulation time.

Discharge door has electric heating insulation, preventing material door adhesion

Finished products storage bin

12. Control System

PC+PLC control system with independent intellectual property rights and stable, easy operation

The container type control room has double-deck color steel wallboard with good insulation. The doors and windows have beautiful appearance with excellent sealing performance. It is convenient to install and transport.

The control system adopts international famous bands of computer, Omron or Schneider programmable controller and industrial Ethernet, EMERSON frequency converter, Mettler-Toledo weighing sensor etc. The components are all advanced and reliable, which can realize automatic, semi-automatic and manual control

The electrical machine is automatically controlled by PLC. Start-up and shut-down of machine is controlled by one button. It is convenient to operate with stable

Control room

Specifications of Asphalt Mixing Plant

Stationary Asphalt Plant – Batch Type

Type LB500 LB800 LB1000 LB1200 LB1500 LB2000 LB2500 LB3000
Production Capacity(t/h) 40 60 80 100 120 160 200 240
Drying roller drive(KW) 7.5×2 5.5×4 5.5×4 7.5×4 11×4 15×4 22×4 22×4
Fuel Diesel, heavy oil, natural gas, liquefied gas, pulverized coal
Fileter area(m3) 260 320 420 460 510 620 780 1080
Vibrating screen(layer) 4 4 4 4 4 5 5 5
Hot aggregate bin(m3) 9.5 9.5 9.5 12 14 30 50 80
Rated mixing capacity(kg) 500 800 1000 1500 1700 2300 2800 3300
Finished product bin(m3) 17 17 17 28 28 28 33 33
Asphalt tank(m3) 30 30 40 40 40 2×40 2×40 3×40
Heavy oil tank(m3) 30 30 40 40 40 40 40 2×40
Thermal oil furnace(kcal/h) 300,000 300,000 300,000 300,000 500,000 500,000 500,000 750,000

Mobile Asphalt Plant – Batch Type

Type YLB800 YLB1000 YLB1500
Production Capacity(t/h) 40 80 120
Drying roller drive(KW) 7.5×2 5.5×4 15×4
Fuel Diesel, heavy oil, natural gas, liquefied gas, pulverized coal
Fileter area(m3) 260 420 620
Vibrating screen(layer) 4 4 5
Hot aggregate bin(m3) 9.5 9.5 30
Rated mixing capacity(kg) 600 1200 2300
Asphalt tank(m3) 30 40 2×40
Heavy oil tank(m3) 30 40 40
Thermal oil furnace(kcal/h) 300,000 300,000 500,000

Drum Type Asphalt Plant

Type DHB20 DHB40 DHB60 DHB80
Production Capacity(t/h) 25-30 40 60 80
Total Power(kw) 50 75 123 140
Fuel Consumption 5.5-7.0kg/t(Fuel)
Effect of De-dusting Dust discharge concentration≤50mg/Nm3(Bag dust)
Volume of Cold Aggregate Storage 4.0m3×4
Unloading Height 3m
Control Mode Manually
Discharge Temperature 120-160℃

Our Asphalt Plant Factory

Germany-imported Automatic Cutting Technology
Imported Automatic Cutting Technology
Shot Blasting Machine
Shot Blasting Machine
Abrator
Abrator
Aimix Asphalt Plant in Factory
Aimix Asphalt Plant in Factory

About Aimix Asphalt Plant

With many years’ manufacturing experience, we strive hard for offering best asphalt mixing plant for sale. The professional manufacture and service strength our competitiveness in the market. As the significant asphalt mixing plant exporter, our asphalt plants have made successful deals with many countries in the world. We provided many types of China asphalt mixing plant for selecting, including stationary asphalt batch mixing plant, mobile asphalt batching plant, hot mix batch asphalt plant, drum asphalt mix plant, portable asphalt mixing plant, mini asphalt plant etc. The various types certainly can satisfy your special needs. If you have interested in our products, we sincerely hope that you can send inquiry!

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