连续式水泥混凝土搅拌设备

连续式水泥混凝土搅拌设备是为适应高速公路水泥混凝土路面机械化施工所需要的单品种、大批量的要求而研制开发的.在配料计量方面,采用差分式料斗称对集料和水泥进行计量,用变频器调节给料速度以达到较高的计量精度;为提高搅拌质量,以两级连续强制搅拌缸的方式实现干、湿拌分开,保证在较长搅拌时间的前提下,使拌缸长度减小,提高搅拌轴刚度.连续式水泥混凝土搅拌设备已成功地应用于高速公路水泥混凝土路面的施工之中.

The Continuous Concrete Mixing Plant

The continuous mixing plant is devel-opped for the purpose of the expressway mechanical construction in which the single variety and large quatities of mixture are needed.the aggregate and cement are weighted with differential bucket scale, the feeding volocity is adjusted with frenquency converter to raise the weighing precision; In order to improve the mixing quality, the dry mixing are seperated from the wet mixing by using two continous compulsory mixing drums, so the lengths of the drums are minimized to improve their stiffness under the condition of keeping longer mixing time. The continuous mixing plant has been used successfully in the concrete expressway construction.