With our immense knowledge and expertise, we are offering a superior quality Asphalt Batch Mixing Plant. It is manufactured using high components procured from reliable sources of the industry under the guidance of skilled professionals. Offered Automatic type Asphalt Batch Mix Plant is highly recognized for sturdy construction, less maintenance, corrosion resistance, ability to withstand adverse conditions and longer service life. We offer this mix as per the needs of the clients at most affordable prices. This is used to mix aggregates and materials in a drum with the help of a burner and a blower. The plant has a fully insulated dryer and a fuel efficient burner along with infrared probe, pre heater and dryer feeding conveyor. Storage of the hot aggregates can be done into the five hoppers constructed inside the plant. Further, these plants are equipped with a control panel board which is used to regulate the functioning and performance of the mixing plant. We also provide our Asphalt Batch Mixing Plant with weighing equipment, which is used to measure perfect amount of aggregates, bitumen and filler.
Asphalt Batch Mixing Plant Specifications:
1. Batch Plant Controller : Full automatic by PC/PLC
2. Batch Plant Type : Modular, mobile, stationary
3. Working Cycle Period : 40-60 secs (approx.)x
4. Production Capacity : 300 tph
5. Color : As per order
6. Material : Stainless steel
7. Condition : New
8. Voltage : 380 V
9. Power : 350 KW
Asphalt Batch Mix Plant Consists of:
1. Cold aggregates Bin Feeder : Pug Mill type Mixer Unit
2. Dryer Drum : Pneumatic control system
3. Burner : Filler feeding system
4. Bag House Filter Unit : Bitumen tank
5. Hot Aggregates Bucket elevator : Fuel storage tank
6. Four deck Vibrating Screen : Foreign Filler Silo
7. Hot Aggregate Bin : Computerized Control Cabin
Road construction machinery, construction equipment, construction industry
Working principle of Asphalt Batch Mix Plant:
An Asphalt Batch Mix Plant is a specialized machine used in the construction industry for producing hot mix asphalt (HMA) in batches. It combines various raw materials, including aggregates, bitumen, and filler materials, to produce a consistent and high-quality asphalt mixture that is used in road construction and other infrastructure projects. The working principle of an Asphalt Batch Mix Plant involves several key steps:
1. Cold Aggregate Feeding:
a. The process begins with the feeding of cold aggregates (typically crushed stone, gravel, and sand) into different hoppers or compartments of the plant.
b. These aggregates are stored in separate compartments to maintain their individual characteristics and proportions.
2. Drying and Heating:
a. The cold aggregates are then transported to a dryer drum, where they are dried and heated.
b. A burner or heating system generates hot air, which is blown into the dryer drum to heat and remove moisture from the aggregates.
3. Screening and Separation:
a. After drying, the hot aggregates are screened and separated into different sizes using vibrating screens or hot bins.
b. This process ensures that the final asphalt mixture has the correct particle size distribution.
4. Weighing and Mixing:
a. The hot aggregates are weighed using load cells to measure the precise quantity needed for a batch.
b. The weighed aggregates are then discharged into a mixing unit.
c. Bitumen and filler materials (such as lime or cement) are also weighed and added to the mixing unit.
d. The combination of hot aggregates, bitumen, and fillers is mixed thoroughly to create the asphalt mixture.
5. Storage and Discharge:
a. The finished hot mix asphalt is stored temporarily in a hot storage silo.
b. When a batch is ready, it is discharged from the silo into waiting trucks or transport containers.
6. Quality Control:
a. Throughout the process, various sensors and control systems monitor and adjust factors like temperature, moisture content, and mixing time to ensure the quality and consistency of the asphalt mixture.
7. Emission Control:
a. Asphalt batch plants may include emission control systems to minimize the release of harmful gases and particulate matter into the environment. These systems help comply with environmental regulations.
8. Batch Cycling:
a. The plant can operate in a continuous cycle, with each batch taking a specific amount of time to complete. The plant can produce a new batch as soon as the previous one is finished.
9. Maintenance and Cleaning:
a. Regular maintenance and cleaning are essential to keep the plant running efficiently and to prevent any material buildup or blockages.
Advantages of Asphalt Batch Mix Plant:
Asphalt Batch Mix Plants offer several advantages in the production of hot mix asphalt for various construction and road paving applications. Some of the key advantages of using an Asphalt Batch Mix Plant include:
1. Quality Control: Batch plants allow for precise control of the mixing process, ensuring that each batch of asphalt produced meets the desired quality and performance specifications. This consistency results in high-quality asphalt mixtures.
2. Versatility: Asphalt Batch Mix Plants are capable of producing a wide range of asphalt mix designs, making them suitable for various construction projects, including highways, roads, airports, and parking lots.
3. Cost Efficiency: Batch plants are cost-effective for medium and small-scale asphalt production. They can be easily scaled to match the project's requirements, reducing excess material waste.
4. Flexibility: Batch plants can accommodate changes in mix designs and project requirements quickly. This flexibility is beneficial when adjustments are needed during construction.
5. Accurate Weighing: Batch plants use load cells and precision measuring equipment to ensure accurate weighing of raw materials, resulting in consistent asphalt mixtures.
6. Environmental Compliance: Many modern Asphalt Batch Mix Plants incorporate advanced emission control systems to minimize air pollution and comply with environmental regulations.
7. Reduced Energy Consumption: Batch plants are energy-efficient as they can control the heating process more precisely, reducing energy consumption during drying and mixing.
8. Less Material Waste: Since batch plants produce asphalt in discrete batches, there is less material waste compared to continuous drum mix plants, which can be more wasteful during startup and shutdown.
9. Quality Testing: Asphalt batches produced in a batch plant can be easily tested for quality and performance attributes before being used in construction projects.
10. Maintenance and Repairs: Batch plants are relatively easier to maintain and repair compared to continuous drum mix plants. This can lead to reduced downtime and lower maintenance costs.
11. Cold Weather Operation: Batch plants can operate efficiently in colder weather conditions, making them suitable for projects in regions with varying climates.
12. Proven Technology: Asphalt Batch Mix Plants have been used for many years and have a well-established track record in the construction industry, providing confidence in their reliability and performance.
13. Consistent Production: Batch plants offer consistent production, ensuring that the asphalt mixture remains uniform throughout the project, which is critical for achieving smooth and durable road surfaces.
Q. What is an Asphalt Batch Mix Plant?
Ans: An Asphalt Batch Mix Plant is a specialized machine used in the construction industry to produce hot mix asphalt (HMA) in batches. It combines various raw materials like aggregates, bitumen, and fillers to create asphalt mixtures for road construction and other infrastructure projects.
Q. What are the main components of an Asphalt Batch Mix Plant?
Ans: The main components typically include cold aggregate feeder bins, a drying and heating system, a mixing unit, a hot storage silo, a control panel, and often, an emission control system.
Q. How does an Asphalt Batch Mix Plant work?
Ans: The plant works by first drying and heating cold aggregates, then mixing them with hot bitumen and fillers in a precise ratio. The mixture is thoroughly mixed in the mixing unit and stored temporarily in a hot storage silo before being discharged as a batch.
Q. What are the advantages of using an Asphalt Batch Mix Plant?
Ans: Advantages include quality control, versatility, cost efficiency, flexibility, accurate weighing, environmental compliance, reduced energy consumption, and more. (See the previous answer for a detailed list.)
Q. What types of projects are Asphalt Batch Mix Plants used for?
Ans: Asphalt Batch Mix Plants are used for a wide range of construction projects, including highways, roads, bridges, airports, parking lots, and various types of pavement construction.
Q. How is the quality of the asphalt mixture ensured?
Ans: Quality control is achieved through precise weighing of materials, temperature control during the mixing process, and regular testing of the asphalt mixture to meet desired quality standards.
Q. What is the typical production capacity of an Asphalt Batch Mix Plant?
Ans: Production capacity varies widely depending on the size and type of plant. Smaller plants may produce around 20-80 tons per hour, while larger plants can produce hundreds of tons per hour.
Q. How is environmental impact minimized in Asphalt Batch Mix Plants?
Ans: Modern batch plants often incorporate emission control systems, like baghouses or scrubbers, to minimize the release of harmful gases and particulate matter into the environment.
Q. What maintenance is required for an Asphalt Batch Mix Plant?
Ans: Regular maintenance includes cleaning, lubrication, inspection of components, and replacing or repairing parts as needed. Preventive maintenance is crucial to ensure the plant's continuous operation.
Q. Can an Asphalt Batch Mix Plant operate in cold weather conditions?
Ans: Yes, Asphalt Batch Mix Plants can operate efficiently in cold weather conditions with the appropriate adjustments and equipment to maintain the required temperature for asphalt production.
Q. Are there variations or types of Asphalt Batch Mix Plants?
Ans: Yes, there are different configurations and types of batch plants, including stationary and portable versions, depending on the specific project requirements.
Q. What are the typical safety measures for operating an Asphalt Batch Mix Plant?
Ans: Safety measures include proper training of personnel, regular equipment inspections, wearing appropriate personal protective equipment (PPE), and following safety protocols and guidelines.