DSS型电动筛砂机(图1),适用于建筑工地、预制场及采砂场筛砂之用。 该机的特点是体积小,功率消耗小,构造简单,加工容易,操作方便,是一种自行式的多斗上料、三级筛分、自行抛料的平面摆动筛分机。 DSS type electric sand screener (Fig. 1) is suitable for screening sand in construction site, prefabrication field and sand mining field. The machine is characterized by its small size, low power consumption, simple structure, easy processing and convenient operation. It is a self-propelled plane swing screening machine with multi-bucket feeding, three-stage screening and self-propelled material.