product details
Product Introduction
The DW series multi-layer belt dryer is a continuous drying equipment used in mass production, used for drying sheet, strip, and granular materials with good breathability. It is particularly suitable for dehydrated vegetables, catalysts, traditional Chinese medicine decoction pieces, and other materials with high moisture content and high material temperature; This series of dryers has the advantages of fast drying speed, high evaporation intensity, and good product quality. For dehydrated filter cake like paste materials, they need to be granulated or made into strips before drying.
overview
The DWB series multi-layer belt dryer is suitable for large-scale production of difficult to dry materials with low drying rates. The equipment has a compact structure, small footprint, simple operation, easy maintenance, and stable operation. Different forms of hot air circulation drying can be designed according to the drying characteristics of materials, which is an extension and improvement of hot air circulation ovens, widely used in metallurgical additives, chemical industry, food, packaging and other fields. With the advancement of enterprise technology and the improvement of product technology content, multi-layer belt dryers have the ability to meet large-scale production, diversification, centralized control, and continuous production needs. It has the advantages of high efficiency, energy saving, and easy management.
technical specifications
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 |
Bandwidth (m) | 1.2 | 1.6 | 2 | |||
Drying section length (m) | 8×3 | 10×3 | 8×3 | 10×3 | 8×3 | 10×3 |
Laying thickness (mm) | 10-80 | |||||
Operating temperature (oC) | 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 water/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 unit (kw) | 30.8 | 37.4 | 42 | 51 | 56 | 68 |
Total power of equipment (kw) | 35.3 | 41.9 | 46.5 | 55.5 | 60.5 | 72.5 |
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 figure depends on the drying temperature of the material, the thickness of the paving material, and the residence time.