The treatment of oily sludge remains a challenge both domestically and internationally, and the comprehensive disposal of oily sludge is a pain point in solid waste treatment. Especially in China, the treatment of oily sludge generated from oil extraction, refining, drilling, and other processes has just begun. Currently, there is still a significant gap in the treatment and comprehensive utilization of oily sludge in China compared to foreign levels.

The system consists of sealed feed, dedicated sludge dryer, sealed discharge, exhaust gas treatment and other systems. The system achieves safe operation control by controlling combustible components, temperature, pressure, and oxygen. It has high applicability to sludge containing organic solvents such as oil and is currently one of the safest sludge drying processes in China.

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