Specifications

• Main Components
• Cold Feed System---Mobile Type
• Drying Drum---Mobile Type
• Hot Elevator---Mobile Type
• Mixing Tower---Mobile Type
• Dust Collecting System---Mobile Type
• Filler Supplying System---Mobile Type
• Control Room (Mobile chassis is an optional)
• Bitumen Heating and Supply System (Mobile chassis is an optional)
• Fuel oil Supplying System (Mobile chassis is an optional)

• Convery the different aggregates into the corresponding cold bin with loader. And after weighing, the materials will be sent to drying roller. 

• Drying drum heats the materials to a certain temperature in counterflow heating way, at the same time of heating, the material is continuous moving forward. After came out from the roller exports, the aggregates and the coarse grain of dust will be sent into hot aggregate screening machine by hot aggregate elevator.

• High temperature gas containing dust will be preliminary purification into the gravity level flue dust catcher in the first, the powder that particle size is bigger than 0.075 mm will be sent to the powder, and the other gas will be sent into atmosphere.

• The material will be sent to the different thermal material storage respectively, after weighing, the materials and the heated asphalt sent by the asphalt feeding system will be mixed. 

• The finished product will discharged into lifting truck, and enter into the finished product warehouse in the end.

• The original modular design of the mixing plant makes transport and installation work quick and convenient. It can separate extra-large flotsam from usable stuff.

• The loop belt feeder for the measuring hopper has a frequency-conversion speed regulator which can provide high and low speed. Its original structure facilitates belt change and makes material feeding more fluent, which reduces power consumption. Besides, there is a warning light which will remind the user when the machine uses up raw material.

• The high-efficiency and heat-preservation drying drum and the special vanes make heat exchange more sufficient. Moreover, the high-efficiency and energy-saving imported burner can use both heavy oil and diesel, which reduces energy consumption.

• The vibrating screen adopts the linear and completely-closed design with the vibrator placed outside. The sieving efficiency is high, the maintenance and changing of screen is easy, and the imported bearings are more reliable. 

• The hot aggregate bin is equipped with a continuous level indicator which enables the operator to know the level of material at a glance. The measurement of aggregate is conducted twice through large and small doors, which greatly improves the measuring precision. The unique structure of the material emptying door reduces the chance of blockage and will work more reliably.

• The main mixing machine designed with European technology has double reducers with a high-speed synchronization capacity. Accurately-weighed asphalt can be directly pumped into the agitating kettle and powder material can be conveyed into the agitating kettle through the helix, which makes agitating more even and speedy. Besides, it has an opening to add wood fiber and an inlet to add used material to be recycled.

• The dust-removing system adopts imported dust remover which limit the density of dust discharged into the air within 50mg/m³, which is completely up to the national standard of environmental protection. The dust blown down will be collected into the collection tank through the dust lifter for reuse to avoid secondary pollution. 

• The control system adopts the siemens integrated solution which plays a leading role in the industrial automation field. It also uses the PROFIBUS field bus to form a large and medium-sized distributed automatic system. In operation, the equipment adopts the technology of double hot standby on the industrial computer, dynamic display and buttonless design. All operations are done through the mouse. It has the real-time fault monitoring and control system with functions like parameter setting, data management and fault diagnosis. It measures precisely and can be controlled automatically, semi-automatically and manually, showing a stable and reliable performance.

5. Technical Specification of YDHB40 mobile asphalt plant 

6. Detailed drawing of YDHB40 mobile asphalt plant 

Asphalt plant LB2000 / asphalt mixing plant

And more about us and construction machinery

1.Delivery time: 35 days after receipt of your deposit.

2.Payment terms: 30% T/T in advance, the balance is paid (by T/T) before delivery.

3.Package:

1).Wire cables are used for fastening the machine on the trailer or inside the container.

2).Cork wood are placed in front or behind the machine to protect it.

3).Plastic film is covered on the machine as a rain-roof.

4).Crane is used during the whole loading.

Henan Teng Fei Machine Manufacturing Co., Ltd. is a collection of scientific research, development, production marketing for the integration of manufacturing enterprise; The company execute principles “development is a competition philosophy” and take “efficient, pragmatic, cooperation, innovation “as beliefs.

Teng Fei Group is a manufacturer of construction machine and mine machine, with more than 15 years experience, mainly produce concrete batching plant, AAC block line, stabilized soil mixing plant, dry mortar production line, cement production line, concrete mixer, concrete pump ,concrete truck, cement silo, crusher, ball mill, raymond mill, sand making line and so on.