沥青拌和楼动态调试及效果评价  

Dynamic Debugging and Evaluation of Asphalt Mixing Plant

作　　者：黄文通[1] 王端宜[1] 徐国元[1] 

机构地区：[1]华南理工大学土木与交通学院,广州广东510640

出　　处：《筑路机械与施工机械化》2015年第9期97-100,共4页Road Machinery & Construction Mechanization

基　　金：国家自然科学基金资助项目(51278203);广东省交通运输厅科技项目(科技-2014-02-004)

摘　　要：为了有效控制沥青拌和楼的待料、溢料现象以及目标配合比、生产配合比、施工配合比的吻合性,减少沥青混合料级配的离析,对沥青拌和站冷料仓出料流量进行动态调试,建立冷料仓流量的转速与集料出料重量的对应关系。结果表明:调整冷料仓流量转速与集料出料重量的吻合性,可以有效减少沥青拌和楼待料、溢料现象,提高沥青拌和楼配料的精度和稳定性,减少沥青混合料矿料级配的变异性。In order to effectively solve the problems of lacking materials and overflow of the asphalt mixing plant, make sure of the consistency of target gradation, production gradation and construction gradation, improve production efficiency and reduce the segregation of asphalt mixture gradation, the relationship between cold aggregate silo flow and aggregate discharging weight was studied. The result suggests that the speed adjustment of cold aggregate silo can improve the batching accuracy and stability of asphalt mixing plant, and reduce the gradation variation.

关 键 词：沥青拌和楼 动态调试 冷料仓 矿料级配 

分 类 号：U415.52[交通运输工程—道路与铁道工程]