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In the working process of hot air dryer machine,the high temperature gas is converted by pressurizing the compressor, and then the water vapor generated in the drying process is discharged to the outside. No matter in the use of food or other fields, it is common for water vapor to evaporate in the drying process, and if the evaporated water is not removed to the outdoor in time, the purpose of drying the product completely cannot be achieved. In addition, it will increase the time used for drying, resulting in waste and loss of resources. In the design principle, hot air dryer machine can directly exhaust the water vapor through the hot air, and then quickly exhaust the water vapor through the dehumidification system, so as to achieve the purpose of drying products. Secondly, the cooling medium throttle valve is added in the heat pump drying equipment, which can absorb the discharged water vapor into the compressor for recycling, so that not only the temperature in the drying room can be maintained, but also the purpose of recycling can be achieved.Using hot air dryer machine to dry food is not only low cost, but also the food are bright and attractive in color and taste.
1.Our heat air dryer has passed CE certification and are actively responding to low carbon trends, environmentally friendly and non-polluting.
2. The heat air dryer can effectively ensure the nutrients, health and environmental protection.
3. The temperature distribution in the drying process is uniform, the humidity can be automatically controlled, and the finished product is good in color.
4. The drying process is safe and reliable, and there is no danger of harm to people during the drying process.
5. The drying process has low energy consumption and does not require a lot of manual monitoring, which effectively reduces operating costs.
6. It has strong versatility, which reduces the investment cost and improves the utilization rate and effective utilization rate of the equipment.