Classification of Semi trailers for Powder Material Transportation Semi trailers

Powder material transport semi-trailer is a specialized vehicle for transporting large quantities of dust materials (bulk cement), generally suitable for areas where weight based charging is strictly implemented in accordance with national regulations, with a volume generally between 35-45 cubic meters. Suitable for the transportation and pneumatic unloading of dry materials such as fly ash, cement, lime powder, and ore powder with particle diameters not exceeding 0.1mm. When the vertical height of the unloading reaches 15m, the horizontal conveying distance can also reach 5m. The semi-trailer powder material transport vehicle uses its own engine power to drive the on-board air compressor through a power take-off. Compressed air is sent through a pipeline into the air chamber at the bottom of the sealed tank, causing the cement on the fluidized bed to suspend in a fluidized state. When the pressure inside the tank reaches the rated value, the discharge butterfly valve is opened, and the fluidized cement flows through the pipeline for transportation. Made with advanced domestic technology, the design is innovative, sturdy and durable. The airbag type has a large load-bearing capacity, fast unloading speed, and small residual amount. The integrated tank has the characteristics of high overall strength, good rigidity, good pressure resistance, and good performance. The fluidized bed inside the tank is designed scientifically and arranged reasonably, which can effectively shorten the unloading time to 1.4T/min, improve the capacity utilization of the tank, and reduce the residual ash rate, which is 0.2%. The tank body of the powder material transport vehicle adopts a double cone inward tilting horizontal structure, with double tube intake and double tube feeding. Its discharge speed and residual rate meet the industry standard requirements.