1. Not affected by external factors, no pollution The air dryer drying system places materials in the drying room and realizes the drying process in a * * * * enclosed space. It is not affected by external dust, debris, and air odor, so it will not cause secondary pollution of materials, especially some food materials. The traditional natural air drying method is easily affected by external factors such as weather and air, which can cause pollution to the materials. Fruits such as persimmons, hawthorn, mangoes, Chinese herbal medicines such as goji berries, huaishan, and gastrodia elata, as well as vegetables such as chili peppers, cucumbers, and beans, are prone to dust and secondary pollution due to their long natural drying time. 2. Mild dry environment and good appearance Air dryer drying is more suitable than traditional drying methods because it can achieve accurate temperature and humidity control, thus simulating a drying curve that is more suitable for material drying. This ensures that the color and appearance of the material change little during the drying process, and generally does not cause drying defects such as deformation, cracking, surface hardening, and darkening. The traditional drying method is difficult to control the temperature and humidity, which can affect the appearance of the material. For example, when drying cured meat, the traditional drying method reduces the moisture content of the meat by rapidly increasing the temperature. However, due to the rapid temperature rise, the surface of the cured meat becomes scabbed and hard to dry. Our company's heat pump drying controls the temperature and humidity according to different time periods, resulting in a much better appearance of the dried cured meat. 3. Even drying and high yield rate At present, the traditional drying method mostly adopts a forced discharge method, which has the disadvantage of temperature and humidity differences inside the drying room, resulting in poor uniformity of material drying. This leads to local materials becoming moldy during the drying process, resulting in the occurrence of defective products and affecting the yield rate of the entire batch of materials. Heat pump drying, through scientific and reasonable air duct design, can ensure that the temperature and air volume of various parts in the drying room are basically consistent, thereby ensuring the uniformity of material drying. Drying wood with a heat pump can reduce deformation and cracking, with high utilization rate. The natural drying method is affected by the external environment, and the utilization rate is lower under wind and rain conditions. 4. Controllable temperature and minimal nutrient loss In traditional drying methods, temperature is the most important factor, so most traditional drying equipment only focuses on the temperature that can be raised and ignores the more important issues such as relative humidity and drying surface area in drying. Excessive temperature often leads to the evaporation of beneficial and useful components in the material, resulting in the loss of nutrients. Fruits and vegetables are rich in vitamins and aromatic substances, with strong thermal sensitivity. Using traditional drying methods, high temperatures will cause their aromatic substances, chlorophyll, fruit red and other pigments to be completely lost, resulting in the product losing its color. The air dryer can dry at temperatures close to natural drying, and the evaporation rate of surface moisture of the material is similar to the migration rate of internal moisture to the surface, retaining more of the material's vitamins and having higher nutritional value. High temperature air heat pump dryers are mainly used in agriculture, such as tobacco, tea, cassava, sand, wood, etc; Food: bacon, sausage, seafood, preserved fruit, red dates, edible fungi, sweet potatoes, Rice noodles, etc; Medicinal materials: ginseng, medlar, honeysuckle, momordica grosvenorii, panax notoginseng, etc; Industrial aspects: electroplating, fireworks and firecrackers, straight tubes, leather, Buddha incense, clothing, etc

1、 In terms of agricultural drying: The drying market of heat pumps in the agricultural industry is very huge, mainly due to inconvenient rural transportation, high transportation costs of fresh products, and significant losses caused by improper storage and transportation that deteriorate. The use of heat pump drying is convenient and energy-saving, and the cost is significantly reduced; The processed products can be directly stored in the warehouse to ensure product quality and food safety; No need for dedicated personnel to monitor during use, fully automated operation; Accurate temperature control during drying greatly improves the drying quality of agricultural products and enhances market competitiveness. 2、 Wood drying: Especially suitable for "difficult to dry wood" with high commercial value and high drying difficulty. Wood drying is one of the successful applications of heat pump drying technology, and its significant energy-saving effect and high wood utilization rate make heat pump drying one of the main means of wood drying and processing. Air drying machine for agricultural and sideline products 3、 In terms of food: The application of heat pump drying technology to the drying of food materials is receiving increasing attention. On the one hand, in the past, the drying of thermosensitive materials such as food was generally carried out by the sun drying method, but the drying time was too long and the temperature control was uneven. More importantly, it was greatly affected by weather. The use of heat pump drying technology makes the drying parameters easy to control, and different drying medium temperatures can be set according to different agricultural products, resulting in good drying product quality. Moreover, the loss of color and vitamin C during the entire drying process is reduced by 87% and 20%, respectively. Effectively reducing vitamin loss caused by food drying. Food air drying machine 4、 Industrial aspect: There are many products in the industrial field that require drying, such as baking paint, printing, fireworks, incense, electroplating, straight tubes, ceramics, textile printing and dyeing, etc. For example, in the printing industry, the main task is to dry printed products to ensure the printing quality and improve production efficiency. From the perspective of fireworks drying, the fully automated control advantage of heat pumps can ensure that there will be no open flames during the drying process, reduce the safety factor, and ensure reliable and safe production. Industrial air drying machine 5、 In the field of traditional Chinese medicine drying: From the perspective of the drying field of traditional Chinese medicine, there are many drying equipment needed, such as Huaishan, Yuanhu, Siraitia grosvenorii, etc. With the further prohibition of boiler equipment by the country, heat pump drying equipment has ushered in new development opportunities. In addition, China's traditional Chinese medicine is very developed, and the drying market in the field of traditional Chinese medicine drying is even larger than you imagine. The market is self-evident.