Steel fiber multi-stage dispersing and conveying device

The utility model relates to the technical field of concrete preparation, and particularly discloses a steel fiber multistage dispersion conveying device which comprises a box body provided with an inlet and an outlet, a filter sieve arranged at the inlet and provided with a filter channel, a step sieve arranged at the outlet of the box body, and a vibration device arranged on the step sieve, the inlet is formed in the top of the box body, and the outlet is formed in the side face of the box body. According to the utility model, caked steel fibers can be effectively dispersed, and the distribution uniformity of the steel fibers entering a concrete mixing system can be effectively ensured, so that the uniformity of concrete is effectively improved. 本实用新型涉及混凝土制备技术领域，具体公开了一种钢纤维多级分散输送装置，包括设置有进口和出口的箱体、安装在进口且设置有过滤通道的过滤筛、安装在箱体出口的阶梯筛、以及安装在阶梯筛上的振动装置；所述进口设置在箱体的顶部，出口设置的箱体的侧面。本实用新型能够有效的将结团的钢纤维进行分散，并能够有效的保证进入混凝土搅拌系统的钢纤维分布的均匀性，从而有效的提高混凝土的均值性。