Asphalt Batch Mix Plant LB Series
 
  • Asphalt Batch Mix Plant LB Series
  • Asphalt Batch Mix Plant LB Series
  • Asphalt Batch Mix Plant LB Series
  • Asphalt Batch Mix Plant LB Series
 

Asphalt Batch Mix Plant

Asphalt batch mix plant is road surface material manufacturing equipment that features interval pauses in the course of prodiction due to its mixer. More accurate weighment, more precise dosing of cold aggregate, bitumen, filler, and other additives ensure the homogeneous final asphalt mixture. LB Series is ideal construction equipment appliable to manufacture paving material that is widely utilized in highway road construction and other civil construction. As a professional manufacturer and exporter, Liaoyuan Machinery is good at producing hot mix plants to clients according to their actual demands.

  • Model: LB700 ~ LB5000
  • Product Capacity: 60t/h ~ 400t/h
  • Highlights:
    Stationary plant, batch mix, precise batching; classic model, most cost-effective, best-selling.
  • Technical Parameters

    Model Capacity(Standard Conditions) Mixer Capacity Dust Remove Effect Total Power Fuel Consumption Measurement Accuracy
    Fuel Oil Fuel Coal
    LB700 60t/h 750kg ≤20mg/Nm³ 178kW 5.5-7kg/t 10kg/t Aggregate: ±0.5%
    Filler: ±0.25%
    Bitumen: ±0.25%
    LB1000 80t/h 1000kg ≤20mg/Nm³ 285kW 5.5-7kg/t 10kg/t
    LB1200 100t/h 1200kg ≤20mg/Nm³ 316kW 5.5-7kg/t 10kg/t
    LB1500 120t/h 1500kg ≤20mg/Nm³ 380kW 5.5-7kg/t 10kg/t
    LB2000 160t/h 2000kg ≤20mg/Nm³ 470kW 5.5-7kg/t 10kg/t
    LB2500 200t/h 2500kg ≤20mg/Nm³ 547kW 5.5-7kg/t 10kg/t
    LB3000 240t/h 3000kg ≤20mg/Nm³ 700kW 5.5-7kg/t 10kg/t
    LB4000 300t/h 4000kg ≤20mg/Nm³ 870kW 5.5-7kg/t 10kg/t
    LB5000 400t/h 5000kg ≤20mg/Nm³ 960kW 5.5-7kg/t 10kg/t
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    Advantages

    Out of all types of asphalt mixing plants, asphalt batching plants are the most widely used. LB series are the most sold ones for Liaoyuan Machinery. Advantges of LB series hot mix plant are as follows.

    Modular Structure

    Modular structure, fit for container shipment, low shipment costs

    Stable Performance

    Batch mix, finished mixture is of good quality and steady performance

    Versatile

    Versatile, modified and colorful mixtures can be produced through adding dye, foam, fiber, modifier and other additives.

    Clean

    Two stage dust filtration systems (cyclone collector + bag house collector), minimize emission.

    Easy Operation

    PLC control system, auto/manual operation, easy to operate, safe and reliable.

    Retrofit

    Long life span, convenient for maintenance, able to be retrofit or expanded.

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    Asphalt Batching Plant Components

    Asphalt batching plant structure
    Aggregate supplying system

    1. Aggregate supplying system

    ① Protective plates on both sides of the aggregate hoppers to avoid sundries getting into the aggregates and conveying belt;
    ② To make the supplying smoother, vibrators are equipped below each hopper;
    ③ Adds grid plate at top of each hopper to buffer the shock from aggregates flow, meanwhile it screens oversize aggregates;
    ④ Conveying belt is protected by dustproof cover to reduce dust emission;
    ⑤ Adds belt cleaners and pinch rollers to make the aggregates supplying more fluent and accurate, besides, they also extend the belt durability;
    ⑥ Small vibrating screen is added between belts, to further screen oversize aggregates;
    ⑦ The supplying system has insufficient material alarm system, ensuring a safe and smooth production.

    Drying drum

    2. Drying system

    ① Driving units have auto lubrication device, greatly reduces labor cost;
    ② Different areas inside the drying drum have different blade configurations, which can handle aggregates in different processes;
    ③ The rolling rings and rollers are applying high strength wear-resisting material. Deviation preventing rollers for both rolling rings;
    ④ The cylinder adopts boiler steel and stainless steel skin, which gives it high temperature resistance and non-deformability;
    ⑤ The cylinder employs thermal insulating rock wool material that can maintain the temperature inside, reducing heat loss.

    Aggregates elevating system

    3. Aggregates elevating system

    ① The aggregates elevator takes modular design with newest dust sealing structure;
    ② Elevator applies double plate link chains design, which extends the elevator's service life and reduces maintain frequency;
    ③ Excellent leakproofness with the moters;
    ④ Applies famous cycloidal pin gear speed reducers, more powerful and reliable;
    ⑤ The aggregates slide tunnel adopts damping structure wear-resisting plate link chains to enhance the performance.

    Screening system

    4. Screening system

    ① Vibrating screens that apply world famous vibration motors are completely sealed;
    ② Aggregate storage bin adopts large bin structure to avoid material overflow;
    ③ Aggregate bins are separated by high strength wear-resisting plate to avoid aggregates mixing.

    Weighing system

    5. Weighing system

    World famous brand (TOLEDO) weighment devices are adopted to make sure that the measurement error of aggregates is below 0.5%, and the measurement error of bitumen and filler is below 0.25%.

    Mixing system

    6. Mixing system

    ① The mixer, mixing blades and liner plates are all using the best materials with high hardness and high abrasion performance;
    ② The cycloidal pin gear speed reducer has better transmission efficiency and simpler structure.

    storage

    7. Finished product storage system

    ① The storage silo has heating device to keep the temperature and quality of final mixture;
    ② The silo has anti-blocking device to keep asphalt quality.

    baghouse dust collector

    8. Dust collecting system

    ① Double dust collecting systems, including the primary volute collector that gets rid of large size dust and secondary baghouse collector that further gets rid of the rest;
    ② Famous brand induced draft fan is employed, guaranteeing high efficiency yet low power comsumption.

    Control system

    9. Control system

    ① Fancy control room for operator, nice operating environment and good sound insulation effect;
    ② Control room is equipped with split-type air conditioner, aluminium alloy sliding windows, wood floor and so on;
    ③ All operations are integrated in one room, auto and semi-auto control makes it easy to operate.

    How Does An Asphalt Batch Mix Plant Work?

    3D Video Of Asphalt Batching Plant Working Process
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    Customer Visit

    Delivery Photos

    Asphalt plant shipment photo 1
    Asphalt plant shipment photo 2
    Asphalt plant shipment photo 3
    Asphalt plant shipment photo 4
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