Viscous red soil crushing mechanism for thermal desorption equipment

The utility model relates to the technical field of thermal desorption equipment, in particular to a standby viscous red soil crushing mechanism for thermal desorption equipment, which comprises a first support column and a second support column which are symmetrically arranged, a rotary kiln body is arranged between the first support column and the second support column, and a roll shaft is rotatably connected between two ends of the inner wall of the rotary kiln body. A plurality of blasting mechanisms which are arranged at equal intervals are arranged on the outer wall of the roller shaft, and each blasting mechanism comprises a plurality of crushing blades which are arranged in an annular array. According to the standby viscous red soil crushing mechanism for the thermal desorption equipment, the roll shaft stretches across the two ends of the rotary kiln body, when the thermal desorption equipment operates, the roll shaft rotates at a high speed to drive the multiple blasting mechanisms to rotate, so tha