Now heat pump dryer become more and more popular. Due to the development and upgarading of heat pump technology, heat pump drying technology is obviously superior to the traditional air drying and coal-fired drying methods. Heat pump dryer is basically because it has these advantages:
A. Heat pump drying has a wider range of applications.
Coal-fired drying temperature is relatively high, many materials can not be applied, but heat pump dryer can operate through the control of the equipment, also it can control the temperature in the drying room between 20-80 degrees, fully meet most of the material drying needs.
According to statistics, the current heat pump dryer can be applied in the fields of flowers, herbal medicine dryer, fruit and vegetable bamboo shoot dryer, fish, meat and poultry and other agricultural by-products dryer, printing, textile, electroplating, ceramics, rubber and other industrial products, as well as hotel cloth and clothing. Air source heat pump drying technology can be applied in the field of business.
B. Heat pump dryer is environmentally friednly and no pollution
Material of heat pump dryer system is located in the drying room to realize the drying process in a completely closed space. In the drying process, it will not be disturbed by external dust and impurities and odor in the air. So it will not cause secondary pollution of drying materials, especially for some food materials. The traiditional coal-fired drying process will produce carbon dioxide, hydrogen sulfide, nitric oxide and other pollutants in the coal-fired process, which will not only pollute the environment, but also damage the drying materials because the drying system adopts the mode of circulating air.
C. Save labor costs
Coal-fired drying process is to add coal and firewood manually, and the process is intermittent and continuous, and the requirements for manual are quite high. Some materials are drying for several days, but also need to add coal and firewood manually in succession.
However, air source heat pump dryer adopts an intelligent one-key operation. When the operating curve of the equipment is set up properly, it does not need to be manual operate, and can be discharged only after the drying process is completed.