Alumina microwave dryer uses a microwave source with a frequency of 2450mhz to dry alumina, and the electromagnetic field generated during operation is 24The frequency of 500 million changes in the cabinet. Under the action of an electromagnetic field, the water molecules move violently and rub against each other to produce heat. The field energy of the electric field is converted into heat energy inside the medium, so that the temperature of the medium continues to rise. When the temperature of the object rises, the moisture contained in the material evaporates rapidly, so as to achieve the purpose of drying alumina.
Alumina microwave dryer is widely used in the field of chemical material processing, such as: metallurgy, powder materials, chemical industry, ceramics, refractory materials and other industrial fields and the refinement of new materials;As well as light industry, electronics, food, rubber, environmental protection and many other industries, suitable for mineral smelting, powder metallurgy, functional ceramics, carbon materials and other fine products sintering;Heating, drying, processing and production of various powder materials, as well as rapid and deep drying of ceramics, cardboard, wood, food, sterilization chemicals, etc.
Features of Microwave Drying Equipment:
1. The equipment is energy-saving and efficient. Microwave is to heat the material directly, without the need to pass through the medium conduction process, so there is no additional heat loss, so the heat energy conversion efficiency is extremely high, compared with the traditional heating equipment can save 30% of electricity.
2. Selective heating. Because water molecules absorb energy from microwaves, the part with a high water content absorbs more microwave power than the part with a lower water content. This is the characteristic of selective heating, which can be used to achieve uniform heating and uniform drying.
3. The microwave equipment is suitable for ultra-low moisture drying of products, and the moisture content of the product can reach 0 after microwave drying1% or less.
4. The equipment is easy to operate and reduces labor. The device is ready to use right out of the box;There is no thermal inertia, flexible and convenient operation: microwave power is adjustable, transmission speed is adjustable, heating time and drying temperature are automatically controlled, labor-saving, process-saving, especially easy to connect with the front and rear processes to form an automatic assembly line, reducing a large number of labor.
The power and size of the equipment can be customized according to the output and area, the above parameters are for reference, detailed equipment technical parameters and **Please contact us to provide accurately, we will customize your equipment solution according to your application needs.