With the continuous development of China's economy, people's living standards are constantly improving, and the demand for healthy food and medicinal herbs is also increasing. Among them, yam, as a common Chinese herbal medicine and food material, its demand is also rising. However, due to many problems in the preservation and processing of yam, such as easy rotting, easy to be affected by dampness, etc., the demand for yam dryer in the food and medicinal herbs dehydration and drying processing market is also growing.

Yam, scientific name Dioscorea opposita, is a perennial herbaceous plant. Its tubers are rich in protein, carbohydrates, various vitamins and minerals, and have high medicinal and nutritional value. However, yam is easy to rot after harvest, and needs to go through drying and other steps in the processing process, otherwise it will affect its quality and taste.

In China's food and medicinal herbs dehydration and drying processing industry, upstream and downstream industrial chains have formed a relatively complete system. Upstream mainly includes yam planting and acquisition, midstream is yam processing and treatment, including cleaning, slicing, drying and other steps, downstream is the sales and circulation of yam products. In this process, yam dryer as a key equipment, its market demand is also growing.

Overall, with the development of China's society and economy and the improvement of people's living standards, the demand for yam dryer in the food and medicinal herbs dehydration and drying processing market will continue to grow. This is not only conducive to improving the processing efficiency and product quality of yam, but also conducive to promoting the development of the whole food and medicinal herbs dehydration and drying processing industry.