UAYJ Mobile Asphalt Plant

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Product Parameters

Structure of Mobile Asphalt Mixing Plants

Asphalt Batching Plant Components

 

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 emissions;
• 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 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:

 

• 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:

 

• 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.
• ④ our vibrating screen adopt the same screen with Sany and zoomlion
• ⑤ our vibrator adopt OLI-WOLONG brand

 

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:

 

• 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.

 

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.

 

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:

 

• 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.
• ④ adopt Omron PLC
• ⑤ adopt Schneider Electric