Belt dryer and hot air circulation oven are two different types of drying equipment. They have obvious differences in structure and working principle.
The belt dryer is a continuous drying equipment suitable for drying large quantities of materials. It drives the mesh belt to move through the transmission device, places the materials on the mesh belt, and uses air circulation for drying. Belt dryers have the advantages of high efficiency, high output, and low energy consumption, and have been widely used in food, chemical, pharmaceutical and other industries.
The hot air circulation oven is an intermittent drying equipment, suitable for drying temperature-sensitive materials. It uses a heater to heat the air through hot air circulation, and blows the hot air evenly to the materials through the air inlet and air duct for drying. Hot air circulation oven has the advantages of easy operation and high degree of automation, and has been widely used in food, pharmaceuticals, plastics and other industries.
In addition, there are significant differences in equipment design and operation methods. The belt dryer has a transmission device, but the hot air circulation oven does not. This is due to the design principle of the equipment. Hot air circulation oven loading requires manually placing the materials on the drying tray, and then placing the drying tray on the drying cart and pushing it into the oven. The belt dryer can realize automatic drying, and the materials are dropped to the net through the feeding machine. Just bring it with you. At the same time, the belt dryer is a continuous production equipment, while the hot air circulation oven is suitable for small batch production.
In short, there are obvious differences between the belt dryer and the hot air circulation oven in terms of structure, working principle and operation method. In practical applications, appropriate drying equipment should be selected based on factors such as the nature of the material, drying requirements, and equipment cost.