Qingdao Refine Environmental Science & Technology Co., Ltd.
Tel: 0532-66027699
0533-7066008
E-mail: ruifaen008@ruifaen.com
Website: www.ruifaen.com
Address: B07, 4th Floor, Fada Building, No.12 Zhongshan Road, Shinan District, Qingdao, Shandong
3rd Floor, Innovation and Entrepreneurship Center, Zhoucun Development Zone, Zibo, Shandong
Core Equipment
Sludge Drying System (Pre-Dryer + Rotary Kiln)
Detail
Parameter
Two-stage thermal drying process to realize sludge volume reduction and harmless treatment through pre-drying dehydration and deep rotary kiln thermal processing.
Process Flow：Wet Sludge → Pre-Dryer → Rotary Kiln → Dry Treated Product
Treatment Performance
Sludge volume reduction rate up to 90%
Final sludge moisture: 5–20% (adjustable on demand)
Energy-saving design with optional waste heat recovery
Stable long-term continuous operation
System Components
Sludge pre-dryer (contact/convection heating optional), temperature-controlled rotary kiln main body, supporting flue gas purification system, PLC automatic control system
Applications
Municipal sewage sludge, industrial sludge (chemical, pharmaceutical, food), general industrial solid waste reduction
Recommended
18769636968 Manager Ma
18054310930 Manager Zhu
Address:
B07, 4th Floor, Fada Building, No.12 Zhongshan Road, Shinan District, Qingdao, Shandong
3rd Floor, Innovation and Entrepreneurship Center, Zhoucun Development Zone, Zibo, Shandong
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