将不同粒级的碎石、天然砂或破碎砂等,按适当比例配合成符合规定级配范围的矿料混合料,将矿料混合料加热后,与适当比例的热沥青及矿粉一起,在规定温度下拌和所得的混合料称为热拌沥青混凝土混合料。拌制沥青混凝土混合料的机械与设备称为沥青混凝土搅拌设备。现主要分析了沥青混凝土搅拌设备的使用和日常维护。 The different size of gravel, natural sand or crushed sand, etc., in accordance with the appropriate proportion with the provisions of the grading range with mineral material mixture, the mineral mixture heated, with an appropriate proportion of hot asphalt and slag together, Mixing the resulting mixture at the specified temperature is referred to as hot mix asphalt mixture. Mixing asphalt mixture of machinery and equipment known as asphalt mixing plant. Are mainly analyzed the use of asphalt concrete mixing equipment and routine maintenance.