Bitumen Mixing Plant

Types of Bitumen Mixing Plant in AIMIX Group

In Aimix, we mainly supply four types of asphalt plants for sale: ALQ series stationary bitumen plant, ALYQ series mobile bitumen hot mix plant, ALT series drum mixing plant and ALYJ series simple bitumen batching plant. Both ALQ, ALYQ and ALYJ series bitumen plants adopt batch mix mode to produce high quality bitumen. While, ALT series plants use continuous mixing way to ensure sufficient and quick butimen supplying.

Features of AIMIX Bitumen Mixing Plant

1. The bitumen mixture is mixed with high boiling temperature. High wear-resistant chromium alloy blades and liners ensure uniform mixing.

2. Two kinds of dust catcher can ensure dust emission meeting environment demands, reducing environment pollution.

3. The dryer drum rotates with hot airflow to ensure sufficient heat exchange..

4. The Adoption of chain board aggregate lifting can increase service time and keep steady transportation.

5. The equipment of our bitumen has automatic failure diagnosis device, which can check and deal with equipment failures at first time. The device makes easy operation and maintenance.

6. PLC programmable electric control makes our bitumen high automation, which can greatly save labor, cost and time.

Main parts of our bitumen mixing plants

Cold aggregate supply system

1.The belt feeder adopts frequency control device, which can automatically control and adjust the speed according to the capacity.

2.The titled belt conveyor with filter screen can prevent the bigger sized cold aggregate into the dryer drum. That can reduce heat loss and avoid congestion in the hot aggregate lifting and the vibrating screen.

3.The belt conveyor is equipped with safety protection device, which can quickly break under the emergency condition. Besides, it has deviation-rectifying and clean device.

Dryer drum

1.The outside of drum has heat preservation layer, which can reduce heat loss and ensure high thermal efficiency.

2.The drum and lifting blades all adopt high quality anti-weary steel materials with long service life.

3.Temperature measurement device installed on the outlet of drying drum can guarantee accurate hot aggregate temperature.

Burning system

1.For our bitumen batching plant, there are coal burner and oil burner to select. The coal burner can ignite automatically with less coal consumption, convenient, safe and reliable. The oil burner has wide fuel range

2.The equipped temperature-control device can ensure high drying efficiency.

3.Adoption of international brands has low failure rates, which reduce maintenance cost.

Hot aggregate lifting

1.High strength plate bucket elevator can discharge hot aggregate without returning.

2.Sealed design can ensure powder without overflowing.

3.The outlet with special structure can reduce abrasion and noise.

Dust collecting system

1.The water dust collecting and bag dust removing are combined to increase collecting degree.

2.The bag adopts nomax needle felt, which can proof water and oil.

3.Induced draft fan door can be adjusted automatically, which can keep the negative pressure of drying drum constant.

4.The recycled dust can be used in the production process, which reduce environment pollution and enhance material usability.

Filler supply system

1.The bottom of powder silo has arch broken device to prevent arching and ensure filler supply continuously and uniformly.

2.The recycled filler is stored intensively, which can reduce environment pollution.

3.The screw conveyor installs manual valve, which is convenient to maintain.

Bitumen supply system

1.The bitumen tank is installed liquid level and temperature display device, which is convenient to operate.

2.The bitumen tank and pipes has insulating layer with small heat loss. It adopts quick heating technology, which is energy saving and efficient.

3.The complete automatic control system of conduction oil furnace can be operated independently.

4.The layout of bitumen supply system is compact and tidy. The pipes can be pre-installed and pressure tested, which can realize quick installation and connection on sites.

Pneumatic control system

1.Our bitumen production plant adopts international FESTO components with reliable performance and long life span.

2.The pipes adopt no-corrosive conduit with high performance air cleaner. No jam in the air source can prolong the service life of pneumatic components.

Electric control system

1.The control room adopts container design with easy transportation. The double-deck color steel wallboard has excellent insulating performance and good sealing quality.

2.The interior design of main control is comfortable, which creates office atmosphere.

3.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.

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

Specifications of Bitumen Mixing Plant for Sale

Type	ALQ40	ALQ60	ALQ80	ALQ100	ALQ120	ALQ160	ALQ200	ALQ240	ALQ320
Production capacity（t/h）	40	60	80	100	120	160	200	240	320
Mixer(kg)	600	800	1200	1300	1700	2300	2800	3300	4500
Mixing cycle(s)	45	45	45	45	45	45	45	45	45
Dry capacity（t/h）	50	80	100	120	150	200	260	300	400
Fuel	Diesel, heavy oil, natural gas, liquefied gas, pulverized coal
Dust filter	Gravity dust filter+ Cyclone dust filter + Bag dust filter/ Water dust filter
Bag dust Filter area(m2)	260	380	420	420	520	620	820	1050	1224
Fan motor (kw)	37	45	55	55	75	110	132	150	185
Vibrating layer	4	4	4	4	4	5	5	5	6
Asphalt tank(t)	Option, 10-40t or Depend on request
Asphalt heating system	Heat conducting oil furnace or Direct heat asphalt tank

Type	ALYQ40	ALYQ60	ALYQ80	ALYQ100	ALYQ120	ALYQ160
Production capacity（t/h）	40	60	80	100	120	160
Mixer(kg)	600	800	1200	1300	1700	2200
Mixing cycles(s)	45	45	45	45	45	45
Dry Capacity（t/h）	50	80	100	120	150	200
Fuel	Diesel, heavy oil, natural gas, liquefied gas, pulverized coal
Dust Filter	Gravity dust filter+ Cyclone dust filter + Bag dust filter/ Water dust filter
Bag dust Filter area(m2)	260	370	420	480	510	620
Vibrating layer	4	4	4	4	4	5
Asphalt tank(t)	Option, 10-40t or Depend on request
Asphalt heating	Heat conducting oil furnace or Direct heat asphalt tank

Type	ALT20	ALT40	ALT60	ALT80
Production capacity（t/h）	20	40	60	80
Total Power(kw)	50	75	123	140
Fuel Consumption(kg/t)	5.5-7.0kg/t（Fuel）
Effect of De-dusting(mg/Nm3)	Dust discharge concentration≤50（Bag dust）
Volume of Cold Aggregate Storage(m3)	4.0m3×4
Unloading Height(m)	3
Control Mode	Manually, Semi-Auto/ Auto

Model	ALYJ-10	ALYJ-20	ALYJ-40	ALYJ-60	ALYJ-80
Production capacity(t/h)	10	20	40	60	80
Total Power(kw)	58	77	152	188	244
Aggregate Batcher(m3)	3m3*3	3m3*3	5m3*3	5m3*3	5m3*4
Finished Asphalt Storage Bin(t)	2	5	9	9	20
Asphalt Temperature	120°C-180°C (adjustable)
Fuel Consumption(kg/t)	Fuel Oil: 5-7.5kg/t ; Fuel Coal: 13-15kg/t
Optional Components	Water dust collector, Bag house dust collector, Control room, Bitumen heating tank

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