Temperature control box body applied to concrete mixing system

The utility model relates to a temperature control box body applied to a concrete mixing system, which solves the problem that the accuracy of temperature monitoring and data collection is influenced due to unreasonable distribution of temperature probes. A temperature monitoring instrument is arranged on one axial side wall of the box body, a side detection component is axially mounted in the box body and comprises a detection feeler lever and a plurality of detection support rods on the side wall of the detection feeler lever, and a first fixing flange and a second fixing flange are arranged at the two ends of the detection feeler lever respectively and connected with the two axial side walls in the box body. The detection supporting rods are evenly distributed on the outer wall of the detection feeler lever in a plurality of annular arrays, a temperature contact of the axis of the detection feeler lever is connected with temperature branch contacts of the axes of the detection supporting rods, and one end