阅读说明：本技术 一种建筑工程施工设备 (Construction equipment for constructional engineering ) 是由 吴涛 孔德广 张会杰 于 2021-07-16 设计创作，主要内容包括：本申请公开了一种建筑工程施工设备,包括筛砂箱、第一筛分机构和第二筛分机构。筛砂箱顶部具有进料口,底部具有下料口。第一筛分机构位于筛砂箱中,第一筛分机构用于对流至第一筛分机构的砂子进行震荡筛分。第二筛分机构位于筛砂箱中,且位于第一筛分机构的下方,第二筛分机构用于对流至第二筛分机构的砂子进行搅动筛分。本申请通过设置第二筛分机构对砂子进行二次筛除,使其内的杂质筛除更充分的同时可筛出细砂。(The application discloses building engineering construction equipment, including sifting box, first screening mechanism and second screening mechanism. The top of the sand screening box is provided with a feeding hole, and the bottom of the sand screening box is provided with a discharging hole. The first screening mechanism is located in the sand screening box and used for vibrating and screening sand flowing to the first screening mechanism. The second screening mechanism is located in the screening sand box and located below the first screening mechanism, and the second screening mechanism is used for stirring and screening sand flowing to the second screening mechanism. This application carries out the secondary screening to grit through setting up second screening mechanism, can sieve out the fine sand when making impurity screening in it more abundant.)