Solid CO2 cleaning system

The invention discloses a solid CO2 cleaning system, and relates to the technical field of solid carbon dioxide cleaning. According to the technical scheme, the solid CO2 cleaning system is characterized by comprising a solid carbon dioxide cleaning machine, a cleaning chamber, a cleaning quality monitoring device and a parameter control module, wherein the solid carbon dioxide cleaning machine comprises a main spray head and multiple auxiliary spray heads, the cleaning quality monitoring device comprises an image acquisition module used for acquiring workpiece base material images and acquiring image information of cleaned workpieces in real time and an image processing module used for processing the acquired images, the image processing module is used for comparing the acquired images with the base material images to judge the dirt positions and the pollution degree of the workpieces, and the parameter control module is connected with the cleaning quality monitoring device and the solid carbon dioxide clean