Low Temperature Spectrum Sludge Dryer
which is the waste solid generated in the process of waste water treatment.With the development of domestic waste water treatment industry and progressive improvement of total capacity of WWTP,the sludge capacity is also increased .The cost of industructural and operation of normal scale WWTP accounts for 20%-50% total ones.Except a great quantity of organic and rich nutrients such as nitrogen and phosphorus,the sludge also contains such posioned contents as hard metal,pathogen and parasites. the disposal of sludge plays a more important role in protecting sludge from causing second pollution and guaranteering a normal operation and treatment effect of WWTP.Low temperature drying system applies to dry the dewatered sludge cake after treatment of filter press.break the cell wall by spectrum technology,and then help the water eliminate outside from the creature cell successfully.Sludge cake dry the sludge by the circle movement of the heated and dried air that is injected into the system.Meanwhile,the wat air is dried by the cooling system on the top of the sludge holding tank.After condersation,the treated air will inject into drying room after secondary heating .Closed-loop drying ststem will not discharge the waste air
Technologies advantages:
1. The best power-consumption dryer standardization and specification No need of fetor prevention device without fetor of dried sludge
2. Single or continuous design water content reduce to 10% flexible operation
3. Low temperature drying automatic operation and small operator demand big amount
4. Without rubber,easy maintenance and management
U&D is a large high-tech environmental protection group company that is committed to manufacturing equipment, full sets supply, general contracting, design and consultation of environmental protection engineering construction, etc. It takes as its own mission the development of the environmental protection industry, researches and develops the advanced environmental protection products and process technologies, produces the world-class environmental protection equipment, and designs and builds the excellent environmental protection demonstration projects. For many years, it won many honors, and has become a national high-tech enterprise and also a key enterprise in the environmental protection industry.
U&D has nearly 20 years' successful experiences in the environmental protection field, and built two large production bases in Guangdong and Hunan, China. It has finished, for over 1, 700 companies and institutes all over the world, various large and medium-size environmental governance projects and environmental protection equipment.
