水利电力施工中,采用大容量的双卧轴强制式搅拌机会收到良好的经济效益,本文介绍的是联邦德国 TEKA 公司,出料容量1m~3到3.5m~3的双卧轴强制式搅拌机。TEKA 公司的 TDZ 系列是专门为预制厂、路面工程、大坝施工等工地生产大批量混凝土的高效率机械。它具有搅拌均匀、搅拌速度快等优点。从 TEKA 公司的搅拌装置的设计看,搅拌臂的设计比较复杂,搅拌叶片在轴向和径向二个方向都呈螺旋形,相邻叶片呈90度分布。与一般双轴式搅拌机不同,它的搅拌叶片的个数不是6个也不是7个而是8个。搅拌臂与搅拌轴之间仍采用正方形轴结构连 In the construction of water conservancy and electric power, the use of a large-capacity twin-shaft forced mixing machine has received good economic benefits. This article describes a twin-shaft forced mixer with a discharging capacity of 1m~3 to 3.5m~3 from TEKA, a federal company in Germany. . TEKA’s TDZ series is a high-efficiency machine for the production of large quantities of concrete for precast plants, pavement works, and dam construction sites. It has the advantages of even stirring, fast stirring and so on. From the design of TEKA’s stirring device, the design of the stirring arm is more complex. The stirring blades are spiral in both axial and radial directions, and the adjacent blades are distributed at 90 degrees. Unlike the common twin-shaft mixers, the number of stirring blades is not 6 or 7 but 8. Still using square shaft structure between mixing arm and stirring shaft