DW Series Belt Dryer
Description:
The raw materials to be treated should distribute on the conveyor belt through suitable mechanism such as star distributor, swing belt, crusher or granulator, The conveyor passes through the channel including of one or several heating unit. Each heating unit is equipped with air heater and circle system. Each channel has one or several damp discharge systems. When the conveyor passes through it, hot air will pass through the raw material from up to low or from low to up. In this way the raw materials can be dried evenly.
Applications:
The belt dryer is an ordinary continuous drying equipment. It is widely used for chemical industry, food stuff industry, pharmaceutical industry, construction materials industry, electronic industry and so on. Especially it is suitable for drying raw materials that are good in breath ability and have the shape or pieces or strip of granule. It is also possible to dry the pasted raw materials such as fi lter cake after shaped through granulator or extrude.
Technical parameter
| Model | DW-1.2-8 | DW-1.2-10 | DW-1.6-8 | DW-1.6-10 | DW-2-8 | DW-2-10 | |
| Quantity of unit | 4 | 5 | 4 | 5 | 4 | 5 | |
| Length of drying section (m) | 1.2 | 1.6 | 2 | ||||
| Width of belt (m) | 8 | 10 | 8 | 10 | 8 | 10 | |
| Thickness of raw material layer (mm) | 10-80 | ||||||
| Operation Temp. (°C) | 50-140 | ||||||
| Steam Pressure (MPa) | 0.2-0.8 | ||||||
| Steam consume (kg/h) | 120-300 | 150-375 | 150-400 | 180-500 | 180-500 | 225-600 | |
| Drying time (h) | 0.2-1.2 | 1.25-1.5 | 0.2-1.2 | 0.25-1.5 | 0.2-1.2 | 0.25-1.5 | |
| Drying strength (kg.H20/m2.h) | 60-160 | 80-200 | 85-220 | 100-260 | 100-260 | 120-300 | |
| Power (kw) | 11.4 | 13.6 | 14.6 | 18.7 | 19.7 | 24.5 | |
| Overall Dimensions(m) | Length (m) | 9.56 | 11.56 | 9.56 | 11.56 | 9.56 | 11.56 |
| Width (m) | 1.49 | 1.49 | 1.9 | 1.9 | 2.32 | 2.32 | |
| Height (m) | 2.3 | 2.3 | 2.4 | 2.4 | 2.5 | 2.5 | |
| Weight (kg) | 4500 | 5600 | 5300 | 6400 | 6200 | 7500 | |