Dryfree mainly sells dehydrator, solar dryers, heat pump dryer machines and solar+heat pump dryer.

The return benefit of energy-saving air dryer

As a new type of energy-saving drying equipment, air energy dryer ushered in unprecedented development opportunities with its advantages of energy saving, environmental protection, high efficiency, high drying quality, and high level of automation. It not only brings benefits to users, but also promotes The development of the national energy saving and emission reduction business has largely solved the problems of traditional drying efficiency, high cost and heavy pollution. Dryfree introduces you to relevant knowledge and hopes to help you!


1. High stability and good quality: The first requirement of air energy dryer is reliable quality and stable operation to meet the continuous production requirements of customers. Therefore, the air energy dryer is precisely designed and strictly controlled in the control and protection of important parameters such as the discharge pressure, discharge temperature, overcurrent, overheat, and overload of the compressor to ensure that the heat pump system is stable and reliable in safe working conditions run.

2. High efficiency and energy saving, low operating cost: The traditional drying method has large energy consumption and low efficiency, such as drying in the drying pit method, which consumes firewood and coal. The most important thing is that the heat distribution is uneven and it is difficult to grasp the fire. Will scorch the material in the high temperature zone. The air energy heat pump dryer can automatically adjust the drying time, and can use the residual heat discharged in the drying process to re-circulate heating, effectively improving

Drying efficiency and energy saving; the operating cost is only 30% of the electric heating dryer, 40% of the fuel oil dryer, 60% of the coal-fired dryer, and the heat pump dryer does not need to consume any materials.

3. Green and environmental protection: The traditional dryer mainly uses wood, coal, natural gas as fuel. This dryer not only has low efficiency, but also generates a lot of harmful gases during the drying process, polluting the environment. Air energy heat pump dryers are green, environmentally friendly, do not use fuel, no waste water, waste gas, waste residue, etc. are generated during the operation process, no pollution to the environment, green environmental protection, improve the quality of the atmospheric environment, make full use of renewable resources and save conventional high-quality energy It is conducive to the sustainable development of society and has good economic and social benefits. It also meets the needs of the current national energy conservation and environmental protection policies.

4. Good drying quality: In the traditional drying process, most materials, especially heat-sensitive materials (such as food) will have a certain impact on their purity, color, flavor, nutrition and organization. The use of air energy heat pump drying is A gentle drying method, close to natural drying. The evaporation rate of surface moisture is relatively close to the rate of internal moisture migration to the surface, resulting in good quality, good color and high product grade of the dried items.

Dryfree Technology Equipment Co., Ltd. is a high-tech-oriented modern technology new type enterprise integrating R & D, manufacturing and sales. The company has an excellent production R & D team, perfect scientific management, advanced production equipment, and has obtained many patents And honorary certificate, products include solar dryer, air heat pump dryer, solar heat pump air dryer.

Post time: Aug-12-2020