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What is the use of fans in a drying machine for drying agricultural products?

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Fans in drying machines for agricultural products serve crucial roles in facilitating the drying process efficiently. They are utilized for circulating hot air within the drying chamber, ensuring uniform heating and consistent dewatering and drying speed . Additionally, fans are essential for creating airflow that aids in the removal of vitiated air from the drying chamber, preventing the entry of foreign matter or dust from the outside, thus maintaining a clean and controlled environment for drying agricultural products . Furthermore, fans contribute to energy efficiency by enabling rapid and even drying of the agricultural products while keeping the temperature stable within the drying chamber, ultimately improving the overall drying effect and quality of the dried products .

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Patent Fan for agricultural operation Lu Li 08 Sep 2020 1 Citations	The fan in the agricultural operation fan is used for screening grain with straw, making the process convenient, effective, and easy to operate, rather than specifically for drying agricultural products.
Patent Drying device for drying agricultural products Zhu Cailing 27 Nov 2018 2 Citations	Fans in the drying device circulate air to aid in drying agricultural products efficiently, enhancing the process by ensuring proper ventilation and uniform drying of crops.
Patent Drying equipment of agricultural products Li Xiaoping, Lai Yongyu, Bai Chenghui, Xie Sulian - Show less +3 more 16 Jun 2020	Fans in the drying equipment circulate hot air in a closed-loop system, ensuring uniform heating around agricultural products. This enhances drying efficiency, maintains quality, and reduces labor costs.
Patent Drying method of agricultural products Shen Weihong, Liu Maochun, Shen Yajun, Liu Ziyu, Deng Yuxuan, Shen Bowen, Liang Enpei - Show less +6 more 22 Mar 2019	Fans in the drying machine circulate air to evenly dry agricultural products, aiding in maintaining stable temperatures, reducing energy consumption, and improving drying efficiency by discharging vitiated air.
Patent Drying device for agricultural products Lee Dae Hun 07 May 2020	Fans in the drying machine circulate air through the drying chamber, suction duct, dehumidifier, and air supply duct, preventing external contamination and ensuring efficient drying of agricultural products.

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