TWI830618B

A fine aggregate stabilization treatment system comprises a water intake device, a processing device connected to the water intake device, and a chemical injection device connected to the water intake device. The water intake device includes a discharge end suitable for exporting a material to be processed, and at least one guide pipeline arranged downstream of the discharge end. The processing device includes a filter press installed downstream of the guide pipeline, and a reflux pipe connected between the downstream of the filter press and the discharge end. The chemical injection device is connected to the guide pipeline, and includes a chemical storage tank suitable for storing treatment chemical, and at least one chemical guide tube connected between the chemical storage tank and the guide pipeline for guiding the treatment chemical into the guide pipeline. The amount of the treatment chemical can be reduced, and the mixing homogeneity of the treatment chemical and the materials to be processed can also