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Product introduction
DWC dehydration dryer is a special equipment developed on the basis of traditional mesh belt dryer. It has strong pertinence, practicality, high energy efficiency, and is widely applicable to the dehydration and drying of various regional and seasonal vegetables and fruits. Such as garlic slices, pumpkin, konjac, white radish, yam, bamboo shoots, etc. When we produce and manufacture equipment for users, we design and manufacture suitable vegetable drying equipment for users according to the characteristics of the required drying products, the user's technological requirements and the experience accumulated in decades.
Working principle
The vegetable dehydration dryer is composed of main parts such as feeder, drying bed, heat exchanger and moisture exhaust fan. When the dryer is working, the cold air is heated by the heat exchanger, and the scientific and reasonable circulation method is adopted to make the hot air flow through the dried material on the bed surface for uniform heat and mass exchange. The hot air flow in each unit of the body circulates with the hot air under the action of the circulation fan, and finally discharges the low temperature and high humidity air, thus completing the whole drying process smoothly and efficiently.
Performance characteristics
The drying area, air pressure, air volume and drying temperature can be adjusted to meet the characteristics and quality requirements of vegetables.
Different technological processes and necessary auxiliary equipment can be added according to the characteristics of vegetables.
Applicable materials
It can meet the requirements of drying and mass continuous production of vegetable materials such as roots, stems, leaves, strips, blocks, flakes, large grains, etc., and at the same time, it can maximize the retention of the nutrition and color of the product.
Typical drying materials include garlic slices, pumpkin, carrot, konjac, yam, bamboo shoots, horseradish, onion, apple, etc.
Process flow diagram
| Model | DWC1.6-Ⅰ （Feeding table） | DWC1.6-Ⅱ （Intermediate stage） | DWC1.6-Ⅲ （Discharge table） | DWC2-Ⅰ （Feeding table） | DWC2-Ⅱ （Intermediate stage） | DWC2-Ⅲ （Discharge table） |
| Network broadband（m） | 1.6 | 1.6 | 1.6 | 2 | 2 | 2 |
| Length of drying section（m） | 10 | 10 | 8 | 10 | 10 | 8 |
| Paving thickness（mm） | ≤100 | ≤100 | ≤100 | ≤100 | ≤100 | ≤100 |
| Service temperature(oC) | 50-150 | 50-150 | 50-150 | 50-150 | 50-150 | 50-150 |
| Heat exchange area(m2) | 525 | 398 | 262.5 | 656 | 497 | 327.5 |
| Steam pressure(MPa) | 0.2-0.8 | 0.2-0.8 | 0.2-0.8 | 0.2-0.8 | 0.2-0.8 | 0.2-0.8 |
| Drying time (h) | 0.2-1.2 | 0.2-1.2 | 0.2-1.2 | 0.2-1.2 | 0.2-1.2 | 0.2-1.2 |
| Transmission power（kw） | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 |
| Overall dimension（m） | 12×1.81×1.9 | 12×1.81×1.9 | 12×1.81×1.9 | 12×2.4×1.92 | 12×2.4×1.92 | 10×2.4×1.92 |