Sludge drying equipment sewage sludge drying system
Product features
Using heat pump heat recovery technology and low-temperature fully enclosed drying method, no odor emissions, no need for complex deodorization equipment. Adopts closed drying method, no waste heat discharge, There is no loss of organic matter during the drying process, and the dried material has a high calorific value and is suitable for subsequent resource utilization.The volume is reduced by 67% and the weight is reduced by 80%, reducing later transportation costs.Suitable for drying sludge with moisture content of 83%-50%Fully automatic operation, intelligent control, Small footprint, simple installation, short installation and debugging cycle.



The equipment is durable, adaptable and fast drying efficiency The conveying and feeding motors all adopt variable frequency speed regulation, which is suitable for adjusting the dryness of materials with different moisture content. It is suitable for sludge drying in municipal, leather, electroplating, chemical, food, printing and dyeing and other industries.



Product Parameters
Product Model | DKCHG-90II-G | DKCHG-135II-G | DKCHG-180II-G | DKCHG-270II-G | DKCHG-360II-G |
Power supply | 380V~50Hz | 380V~50Hz | 380V~50Hz | 380V~50Hz | 380V~50Hz |
Standard water removal volume/24h | 2400kg | 3600kg | 4800kg | 7200kg | 9600kg |
Volume of water removed/h | 100kg | 150kg | 200kg | 300kg | 400kg |
Total power | 30KW | 45KW | 56KW | 84KW | 112KW |
Number of heat pump modules | 1 | 1.5 | 2 | 3 | 4 |
Cooling method | Air-cooled FL/Water-cooled SL | Air-cooled FL/Water-cooled SL | Air-cooled FL/Water-cooled SL | Air-cooled FL/Water-cooled SL | Air-cooled FL/Water-cooled SL |
Cooling water flow | 2.0m³ | 3.0m³ | 4.0m³ | 6.0m³ | 8.0m³ |
Refrigerant | 134a | 134a | 134a | 134a | 134a |
Drying temperature | 48~56°C (return air)/65~80°C (supply air) | ||||
Wet sludge use range | Water content (70%-83%) (other water content customized) | ||||
Water content of dry mud | Frequency conversion adjustment, water content (10%-50%) | ||||
Overall dimensions (L*W*Hmm) | 4700*2400*3100 | 4700*2400*3100 | 8100*2400*3100 | 11500*2400*3100 | 14900*2400*3100 |
Weight | 3.3 tons | 4.8 tons | 6.3 tons | 9.3 tons | 12.3 tons |