Basic Info.
After-sales Service
8s Service
Type
Asphalt Mixing Plant
Object
Asphalt Concrete Pavement
Mixing Method
Intermittent Compulsory
Automatic Grade
Automatic
Product Capacity
40～400t/h
Certification
ISO9001: 2000, CE
Specification
37 × 34 × 14m
Product Description
Model LB2500 Asphalt Batch Mix PlantProduct Description
The Stationary Asphalt Mixing Plant is a new type of product independently developed by our company using modern European technology, combining the advantages of multiple models at home and abroad, and combining the company's years of production experience. The whole plant has a beautiful appearance, compact structure, reasonable layout, stable performance, and reliable quality.
Detailed Photos
Features of Stationary Asphalt Mixing Plant
1. Excellent environmental protection and economic performance
The whole machine adopts color board packaging, coupled with the use of a high-efficiency pulse bag dust removal system, which truly realizes a humane and environmentally friendly working environment; the whole plant thermal system and power system adopt scientific optimization design, and the excellent and accurate weighing system is used in fuel consumption. It has the best quality in terms of power and electricity usage, which saves production costs and realizes energy saving and consumption reduction.
2. Modular structure
Each unit has a modular structure, a compact and reasonable layout, and convenient and quick assembly and demolition.
3. Efficient vibrating screen system
The self-synchronizing double-axis inertial vibration exciter is the upper vibration type screening machine, which overcomes the influence of high temperature on the vibration exciter, has a low failure rate, and is convenient for maintenance.
4. Large capacity cold hopper
The large-capacity cold hopper has a wide opening, convenient feeding, no mixing, and a wide outlet at the front and narrow at the back, ensuring the smooth flow of the cold aggregate.
5. Efficient bag dust removal
The high-efficiency pulse back-blown bag filter has high dust removal efficiency. The smoke and dust emission concentration can be controlled within 34.5mg/Nm3. When the moisture content of the cold aggregate is less than 5%, the fuel consumption rate is only 6.5kg/t, and the energy consumption is as low as the International advanced level.
6. Advanced primary cold aggregate supply and drying system
Chain plate type frequency conversion speed control batching machine is selected for the primary cold material distribution, which is durable, accurate, and reliable. The outer skin of the drying drum is insulated with stainless steel, a four-wheel drive, and a unique silencer design for the rear smoke box.
7. Good surface corrosion resistance
The exposed surface of the whole machine is shot blasted, and the paint is beautiful and beautiful, with good anti-corrosion performance and durability.
8. Reliable and stable control system
The perfect combination of leading industrial computers and touch screens with PLC can realize two sets of control systems and are independent of each other. In addition, the supporting key components are completely selected from internationally renowned brands, which effectively guarantees the stability and high reliability of equipment operation.
9. Comprehensive application of multiple patented technologies
The comprehensive application of a number of patented technologies greatly improves the overall performance of the equipment.
Product Parameters
Model | LB2500 Stationary Asphalt Mixing Plant |
Capacity | 200t/h (under standard working condition) |
Mixer Capacity | 3000kg/batch |
Environment Noise | ≤80db(A) |
Operation | Fully automatic/manual operation |
Voltage | 220V/380V, 50Hz (adjustable) |
Dimensions (L × W × H) | 40 × 34 × 18m |
Cold aggregate system
The loader shovels sand and gravel materials of different specifications into the corresponding cold storage bin; after the volume of the belt feeder is measured by the frequency converter (the frequency converter parameters are set in advance according to the gradation type, output, and mix ratio), it passes through the aggregate The belt conveyor and the feeding cold material belt conveyor are transported to the drying drum.
Dry heating system:The drying drum heats the sand and gravel materials to a certain temperature by countercurrent heating (the control system automatically adjusts the flame of the burner). Due to the rotation of the drum, the sand and gravel materials are repeatedly lifted and dropped by the blades in the drum to form a material curtain. The heat exchange effect is enhanced, and with the help of the inclination of the drum, the sand and gravel move forward while heating; after coming out of the drum, together with the coarse filler collected by the gravity dust collector, it is lifted by the hot aggregate elevator and discharged into it to the hot aggregate screening machine.
Dust removal system
The high-temperature dust-containing flue gas discharged from the drying drum first enters the gravity dust collector through the primary flue for preliminary purification, and the collected powder is sent to the inlet of the hot aggregate elevator by the screw conveyor; then the dust-containing flue gas enters the bag type In the dust collector, the purified flue gas is directly discharged into the atmosphere by the induced draft fan. The dust recovered by the bag filter is sent to the recovered powder supply system by the screw conveyor for storage.
Mixing System
The hot aggregate is sieved into five specifications through the screening machine and flows into five hot material storage bins for storage. According to the set ratio, the five types of aggregates are put into the stone measuring bin in batches in the order of first small and then large. At the same time, the hot asphalt from the asphalt supply system and the powder from the powder supply system, Put them into their respective measuring devices according to the set proportion. After the weighing is completed, put it into the mixer according to the preset sequence for forced mixing. The mixed finished material is directly unloaded into the dump truck or can be unloaded into the finished material lifting trolley, and then lifted and unloaded by the hoist to the finished material bin for storage.
Control System
The control system relies on the signals detected by each sensor to monitor important parameters such as material ratio, asphalt content, and mixture temperature in real-time to ensure that the quality of the mixture produced can meet the requirements of users. In the entire process, the electronic control system is also equipped with a chain protection device to protect the equipment from accidental mechanical accidents.
Certifications
Packaging & Shipping
Company Profile
Henan Daynn Road Machinery Co., Ltd. is located in Longsheng Industrial Park, Nanyang City, Henan Province. Covers an area of more than 160 acres and has a workshop of more than 30,000 square meters. It was put into use in 2003 and has become a base for foreign cooperation and product export.
Daynn has passed ISO9001 international quality system certification. It is a high-tech enterprise in Henan Province, an advanced enterprise in reemployment in Henan Province, and a key protected enterprise in Nanyang City.
With the rapid development of highway construction and the increasingly stringent requirements on the quality of high-grade highways, the role of large-scale complete construction equipment and complete maintenance equipment for high-grade highways is becoming increasingly important in highway construction. With its strong scientific research and development capabilities and a complete marketing and service network, Daynn Company is setting sail in the field of road construction machinery manufacturing, showing its glory and creating greater brilliance!
Factory Area
Office
Our Advantages
Comparison item | Other Machinery | Daynn Machinery |
Process flow | The manufacturing is rough and the quality is not guaranteed. | Fine workmanship, guaranteed quality, beautiful appearance and smart |
Standard total power | The standard total power is high, the energy consumption is large, and the cost is high. | Large motors adopt reasonable step-down start, energy saving, consumption reduction, and environmental protection |
Cold aggregate supply system | 1. The cold storage bin has a small storage capacity and requires frequent loading by the loader. 2. The anti-arch and arch-breaking effect is poor, and the material is easy to block. | 1. Modular, integrated grading system, frequency conversion speed regulation, smooth material distribution, no jams, stagnation, and obstruction. 2. There is a replaceable hoarding on the feeding bin, and the capacity can be expanded according to construction needs. 3. The middle filter screen adopts a self-vibrating forced screening type, which effectively removes super-large aggregates and debris |
Drying drum system | The drying drum has no core technology, slow heating, large heat loss, and is easy to float and jump. | 1. The patented technology of the heating zone of the drying drum, the complete set of lifting blades made of special wear-resistant materials, and the unique welding structure and layout make the heating of the mixture more uniform and rapid, and the utilization of thermal efficiency higher. 2. The internal board of the drying drum adopts a patented structure, which has high heat utilization 3. The drying drum has a precise transmission and is not easy to slip, which completely overcomes the drum vibration. |
Burning system | Without core technology, purchasing other brands, the overall energy consumption under standard conditions is too large. | 1. The internal spiral blades near the burner flame are installed in reverse, unique technology, reducing heat loss 2. The pulverized coal combustion device with independent intellectual property rights can save energy for you and is your first choice for reducing production costs. |
Hot aggregate lifting system | Chain structure, easy to break, low lifting efficiency, easy to jam, short life cycle | 1. The design lifting capacity of the aggregate hoist is higher than the standards of similar products of other manufacturers 2. Double-row plate chain structure, high strength, not easy to break |
Vibrating screen system | The eccentric wheel vibrates, the noise is large, the mixing plant is easy to shake, and the screening efficiency is low | 1. Upper vibration structure, dual-axis linear excitation source, compact structure, strong vibration force, good screening effect, low mixing rate, high efficiency, and low noise. 2. The inner bearing of the vibrating screen is used Japanese-made bearings, which are resistant to high temperature, anti-vibration, low noise, and long life. |
Mixing tower system | Long mixing cycle, uneven mixing, easy to spatter, short life of wearing parts | 1. Double-horizontal shafts synchronously drive the mixer to realize large-circulation and three-dimensional mixing, which is rapid, uniform, and efficient 2. The mixing liner, mixing arm, and mixing blade is made of high-strength anti-wear special alloy castings. The service life and performance exceed industry standards. 3. Large-open door unloading mechanism, short unloading time, no dead zone, and less heat loss |
Control system | If a single business computer control system fails, it will cause major losses. | 1. Advanced TCS control system, easy operation 2. Use Omron's latest powerful PLC programmable controller to make the control system run stably and reliably. 3. It can store 200 formulas and call, store, and print various data reports at any time. |
FAQ
- 1. Which countries have your equipment been exported to?
- Malaysia, Thailand, Indonesia, India, Myanmar, Bangladesh, Outer Mongolia, Iraq, Russia, Kyrgyzstan, Kazakhstan, Uzbekistan, Russia, Lebanon, Albania, Nigeria, Chile, etc.
- 2. What is the fuel consumption for producing one ton of thermally mixed finished materials?
- Diesel ≤6.5 kg
- 3. How many workers are required to operate a set of asphalt mixing plants?
- 1 manager, 1-2 operators, 1-2 loader operators, 1 fitter, 1 electrician, 2-3 common workers.
- 4. How many days does it take to install a set of asphalt mixing plants?
- According to local conditions, normally about 15-30 days.
- 5. Do you provide overseas installation and training services?
- Yes, we can send experienced engineers to your country to guide the installation and commissioning, and train your workers on how to operate and maintain the plant, and we can also arrange for personnel to visit our factory on a regular basis.
- 6. How long is the delivery time?
- According to different configurations, we guarantee delivery on time 20-35 days after the deposit arrives.
- 7. Can you send me some parts for free?
- We will supply some common spare parts for free along with the equipment
- 8. How to get to your factory easily?
- Our city has an airport. If you take a plane, you can take off from Guangzhou/Beijing/Shanghai to Nanyang city within 2 hours. You can also fly to Zhengzhou to take the high-speed rail to our city or we will send a car to pick you up.
- 9. Can I visit your factory?
- Of course. We warmly welcome you to visit our factory. We will provide you with five-star quality service.
- 10. How long is the warranty period of your asphalt equipment?
- 12 months after shipment or 2000 working hours, whichever occurs first.
- 11. What payment terms do you accept?
- According to the actual situation, we accept multiple methods such as wire transfer, letter of credit, document against acceptance, document against payment, Western Union, MoneyGram, etc.
- 12. What certificates are available in Machinery?
- For the certificate, we have CE, ISO, Gost, EPA(USA)CCC.
- 13. What about the Minimum Order Quantity?
- The MOQ is 1 pcs.
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