Combined adding device for fibers and aggregates in fiber asphalt mixture

The invention relates to the technical field of fiber and asphalt mixture production equipment, in particular to a fiber and aggregate combined adding device in a fiber and asphalt mixture, which comprises a rack, and a fiber feeding mechanism, a fiber scattering mechanism, an aggregate feeding mechanism, a material metering mechanism, a central control system and a material conveying mechanism are respectively arranged on the rack; the central control system is electrically connected with the fiber feeding mechanism, the fiber scattering mechanism, the granule feeding mechanism, the material metering mechanism and the material conveying mechanism. The central control system is used for controlling all the mechanisms to work. And the material conveying mechanism is arranged at the lower part of the rack, is communicated with the material metering mechanism, and is used for conveying the materials into the stirring barrel. According to the invention, fibers and granules can be added at the same time, so that t