The invention belongs to the field of asphalt mixture dump truck equipment, and particularly relates to an airtight device for reducing VOC (volatile organic compound) emission of an asphalt mixture transport vehicle. The air bag is arranged on the edge of the tarpaulin, the sealing between the tarpaulin and the carriage is realized after the air bag is inflated, and the volatilization of VOC (volatile organic compounds) caused by high temperature is avoided; the air bag is tightly attached to the carriage, so that heat loss caused by contact between the hot asphalt mixture and external air is avoided, and the paving quality of the asphalt mixture is guaranteed; the sealing device is fixed through the strong magnets, the device is simple in structure and high in universality, and application of one sealing device to different vehicle types is achieved.
本发明属于沥青混合料自卸车装备领域,具体设计一种减少沥青混合料运输车VOC排放的气密性装置。在篷布的边缘设置气囊,气囊充气后实现篷布与车厢的密封,避免了VOC由于高温产生的挥发;气囊与车厢的紧密贴合也避免了热的沥青混合料与外界空气接触造成的热散失,保证了沥青混合料摊铺质量;本发明通过强磁磁铁固定,装置结构简单,通用性较强,实现了一款密封装置在不同车型上的应用。
Airtight device for reducing VOC (volatile organic compound) emission of asphalt mixture transport vehicle
一种减少沥青混合料运输车VOC排放的气密性装置
2023-04-14
Patent
Electronic Resource
Chinese
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |