The working principle of the potassium carbonate fluidized bed is to use the material to enter the machine from the feed port. Under the action of vibration force, the material is thrown forward in the horizontal direction and moves continuously. At the same time, the hot air passes upward through the fluidized bed to exchange heat with the wet material. The wet air is dusted by the cyclone separator and discharged from the exhaust port, and the dry material is discharged from the discharge port.
Specifically, after the material enters the fluidized bed from the feed port, it is thrown forward under the action of vibration force, forming a fluidized state. The hot air passes through the fluidized bed from the bottom upward to exchange heat with the wet material. The wet air is discharged from the exhaust port after being dusted by the cyclone separator, and the dry material is discharged from the discharge port. This process can handle materials with certain loose characteristics and is widely used in the drying process of chemical, pharmaceutical, food and other industries.
In addition, the material in the fluidized bed is fully in contact with the hot air, so that the water on the surface of the material is evaporated, thereby achieving the purpose of drying. The dried material is discharged through the discharge port to complete the entire drying process.
In short, the working principle of the potassium carbonate fluidized bed is mainly based on the material forming a fluidized state under the action of vibration force, and fully conducting heat exchange with hot air to achieve drying of the material.