Nowadays, steam dryers have begun to be widely used in coal, feed, slag and other fields, mainly for rapid evaporation and drying of wet materials whose moisture does not meet the expected requirements. Compared with the high-temperature hot-air drying process, the pollution is less and the cost is lower.
The steam tube dryer is mainly composed of tube heat exchanger, heat source inlet and outlet central tube, rotary drum, feeder and discharge machine, induced draft fan, dust collector and power distribution cabinet. The wet material is sent to the dryer, and the evenly distributed lifting plate and tube in the drum are turned, and fully contact with the heat transfer oil (steam) tube heat exchanger to realize heat and mass transfer (110-250℃) Constant temperature drying, the moisture in the material is vaporized and dispersed, and discharged with the air flow, the moisture in the material is gradually reduced, and the material is dried.
The steam dryer is highly adaptable and is suitable for biomass fuel raw materials, straw, distiller’s grains, bean dregs, etc. Therefore, the steam dryer can be used to dry wood chips and straw. For more detailed information, please contact us.
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