The textile industry is a major polluter, and the dyeing process is the main source of pollution. High-color wastewater contains not only pigments but also organic fibers in textile raw materials and high-concentration mineral salts for dyeing.
If such wastewater is directly discharged without treatment, it will cause serious pollution. Due to the various types of pollutants contained in the interior, the treatment is very difficult and can only be achieved in steps.
Filter out fiber residues in the sewage first.
The fiber residue is a silk floc material, which has a large size and must be disposed of first. Otherwise, the pipeline and the filter port of the subsequent filtering equipment will be seriously blocked, causing blockage or even leakage.Here we recommend stainless steel screen filter for the fiber residue.
The wastewater contains high concentrations of mineral salts and organic compounds, which can cause serious pollution if the water is discharged directly without treatment. Among them, we can use a variety of efficient filtration equipment such as ventilation filters to treat the wastewater, which has been confirmed through repeated practice, and has been well received by textile factories in use.