DW series multi-layer belt dryer is a continuous drying equipment for batch production. It is used for drying sheet, strip and granular materials with good air permeability. It is suitable for drying dehydrated vegetables, catalysts, traditional Chinese medicine pieces, etc. It is especially suitable for materials with high temperature but the material temperature is not allowed to be high; this series of dryers have the advantages of fast drying speed, high evaporation intensity, and good product quality. Paste materials such as dewatered filter cakes need to be granulated or made into strips. Shape before drying.
DWB series multi-layer belt dryers are suitable for large-scale production of difficult-to-dry materials with low drying rates. The equipment has compact structure, small footprint, simple operation, convenient maintenance and stable operation. Different hot air circulation drying forms can be designed according to the drying characteristics of the materials. It is an extension and improvement of the hot air circulation oven and is widely used in metallurgical additives, chemical industry, food, packaging and other fields. With the technological advancement of enterprises and the improvement of product technical content, multi-layer belt dryers have the ability to meet large-scale production, diversification, centralized control, and continuous production. It has the advantages of high efficiency, energy saving and easy management.
model | DW3-1.2-8 | DW3-1.2-10 | DW3-1.6-8 | DW3-1.6-10 | DW3-2-8 | DW3-2-8 |
Number of units | 4×3 | 5×3 | 4×3 | 5×3 | 4×3 | 5×3 |
Belt width(m) | 1.2 | 1.6 | 2 | |||
Drying section length(m) | 8×3 | 10×3 | 8×3 | 10×3 | 8×3 | 10×3 |
Thick paving materials(mm) | 10-80 | |||||
Operating temperature(℃) | 50-140 | |||||
steam pressure(Mpa) | 0.2-0.8 | |||||
Steam consumption (kg/h) | 360-600 | 420-720 | 450-840 | 480-960 | 480-960 | 630-1350 |
Heat exchange area(m2) | 816 | 1020 | 1056 | 1320 | 1344 | 1680 |
dry strength kg水/h | 150-450 | 220-550 | 240-600 | 280-750 | 280-750 | 350-900 |
Number of fans | 14 | 17 | 14 | 17 | 14 | 17 |
Total power of internal machine(kw) | 30.8 | 37.4 | 42 | 51 | 56 | 68 |
Total equipment power (kw) | 35.3 | 41.9 | 46.5 | 55.5 | 60.5 | 72.5 |
Overall dimensions(L×W×H) | 9.77×2.2×4.5 | 11.77×2.2×4.5 | 9.77×2.6×4.7 | 11.77×2.6×4.7 | 9.77×3.06×4.9 | 11.77×3.06×4.9 |
total weight kg | 4800×3 | 5780×3 | 5400×3 | 6550×3 | 6350×3 | 7800×3 |
Note: The amount of evaporated water shown in the picture depends on the drying temperature of the material, the thickness of the paving material and the residence time.