山东福航新能源环保股份有限公司
Profile:畜禽粪便处理项目、新能源污泥处理项目、污泥干化一体机项目、危险废弃物处理项目的方案设计、设备制造和安装运营等服务。
Sludge drying description
When sludge is dried, and the wet air enters the dehumidification heat pump system, and is cooled by cooling in this way, the wet air temperature is lower than the dew point, and the water vapor can be condensed and discharged to the sewage pipeline in the plant area. Through the condenser, the air after "dehydration" is heated to hot dry air, which is sent to the network belt drying system to continue drying the sludge.
In the whole process, the air is recycled, so no tail gas is generated.The system can reduce the moisture content of sludge to less than 20%. After drying, the sludge is transported out of the drying system by a fully enclosed screw conveyor, and then used for subsequent use through receiving and transferring.
Advantages:
PLC controlling system
Low operation cost
Reliable