Fiber-containing rubber reinforced crushing device and crushing method thereof

The invention relates to the technical field of rubber crushing, and provides a fiber-containing rubber reinforced crushing device and a crushing method.The fiber-containing rubber reinforced crushing device comprises a power device and a movable cutter and further comprises an assembly rack, a fixed cutter, a screen, a discharging assembly, a cooling mechanism and a cleaning mechanism, the power device and the movable cutter are arranged on the assembly rack, and the fixed cutter is arranged on the assembly rack; the fixed cutters are arranged in the splicing rack, the fixed cutters and the movable cutters are arranged in a staggered mode, the screen is arranged in the splicing rack, the discharging assembly is used for discharging rubber crushed materials out of the splicing rack, the cooling mechanism is used for cooling the interior of the splicing rack, and the cooling mechanism comprises a cold water cavity, a dust collection box and a vacuum pump. And the cleaning mechanism is used for cleaning the int