Pouring type granulated asphalt and preparing method thereof

The embodiment of the invention discloses pouring type granulated asphalt and a preparing method thereof. The asphalt comprises an outer shell material, an inner core material, an accelerant, a delaying agent, a plasticizer and an adhesive. The pouring type granulated asphalt can be directly added into a mixing vat, asphalt granules are smashed and molten through high shearing force and heat of collected materials, an asphalt mixture is mixed, and the defect that liquid asphalt needs to be transported by heat insulation vehicles and needs to be stored at a high temperature after reaching the site is avoided; the liquid asphalt can be stored and transported at a normal temperature, energy is saved, the circular economy is developed, and the environment harmonious development is protected. 本发明实施例公开了种浇注式造粒的沥青及其制备方法，其组成包括下述各物质：外壳料、内芯料、促进剂、增延剂、增塑剂以及胶黏剂。本发明的浇注式造粒的沥青可以直接加入拌场拌缸内，通过集料的高剪切力以及热量将沥青颗粒进行粉碎和熔化，拌制沥青混合料，避免了液体沥青需要保温车辆进行运输、抵达现场后还要高温保存等缺点；还可实现将液体沥青在常温下进行保存以及运输，节约能源、发展循环经济、保护环境协调发展。