The external frame and support structure of the dryer are mainly made of high-quality carbon steel material. This type of material has high overall hardness and good load-bearing performance, with good impact and deformation resistance. It can withstand the weight of equipment and material loads during operation, and is not prone to frame deformation, cracking, and other problems during long-term continuous operation. After rust removal, painting and anti-corrosion treatment, the carbon steel frame has better corrosion resistance and wear resistance, and can effectively adapt to complex working conditions such as high dust and large temperature differences in the workshop. The overall structure is stable and durable, with a long service life, meeting the structural strength requirements for long-term use of industrial equipment.
The drying chamber, tray, and material contact areas inside the equipment are generally processed and formed using stainless steel material. The surface of stainless steel material is smooth and flat, and it is not easy to adhere to material dust. Daily cleaning and maintenance are very convenient, and it also has excellent high temperature resistance and corrosion resistance. In a humid environment with long-term hot air drying and alternating water vapor, it will not easily rust or oxidize. This material will not undergo chemical reactions with ordinary materials, effectively avoiding material contamination and ensuring the cleanliness of dried products. Whether it is drying food, chemical or ordinary industrial materials, it can meet production hygiene and quality standards.
The auxiliary accessories of the dryer are matched with specialized materials according to the operating conditions to meet the overall operational requirements of the equipment. The sealing parts of the equipment are mostly made of high-temperature resistant silicone and fluorine rubber materials, which have strong heat resistance and good sealing performance. They are not easily aged and deformed when exposed to high temperature hot air environment for a long time, and can effectively prevent air and heat leakage problems. Thickened metal mesh or high-temperature resistant fiber materials are commonly used for filter screens, which have good breathability, excellent dust filtration effect, and are easy to clean and reuse. The transmission bearings, fastening connectors and other moving parts are made of high-strength alloy materials, which are wear-resistant and tensile resistant, and can withstand the friction and torque caused by high-frequency operation for a long time, ensuring the overall stability of the equipment operation.
