Microwave thermal insulation material drying equipment Microwave light wave composite drying is mainly used for silica gas gel as the main material, and composite in reinforced fibers, such as glass fiber, pre oxidized fiber, curing and drying of flexible thermal insulation materials synthesized by special processes. The overall structure of microwave is made of high-strength stainless steel conveyor belt, which is resistant to temperature, heat deformation, explosion, dust, rust, wear, high drying efficiency, and stable operation of microwave equipment.
Principle of microwave drying equipment:
Using microwave heating technology, which is the same as heating in a household microwave oven, microwave belongs to high-frequency electromagnetic field waves that excite the high-speed and high-frequency friction heating between the water containing molecules inside the dried material. It belongs to physical heating and can reach a high temperature in a very short time. It is a physical heating and drying method with the characteristics of short drying time, fast drying speed, energy saving and environmental protection, and uniform drying quality.
Microwave insulation material drying equipment, microwave light wave composite drying, is also suitable for drying ceramic fiber blankets
Characteristics of Microwave Ceramic Fiber Board Drying Equipment:
The ceramic fiber board drying equipment uses a microwave source with a frequency of 2450MHz. The electromagnetic field generated by the ceramic fiber board drying equipment changes in the box at a frequency of 2.45 billion times per second during operation. Under the action of electromagnetic fields, polar molecules shift from their original random distribution state to arranging according to the polarity of the electromagnetic field, and continuously change with the frequency of the electromagnetic field. Causing intense molecular motion and friction, resulting in heat generation. Thus, the field energy of the electric field is converted into thermal energy inside the medium, causing the temperature of the medium to continuously rise. The temperature of the object rises, and the moisture contained in the material evaporates rapidly, thereby achieving the purpose of drying.
This type of heating is integral heating, does not require heat conduction, and has a fast speed. Compared with traditional drying equipment, it has the advantages of ① high efficiency and no energy consumption, ② uniform heating, ③ fast drying speed, ④ no thermal inertia, ⑤ safety and environmental protection, ⑥ simple operation and easy control.
Microwave insulation material drying equipment, microwave light wave composite dryingIt is mainly used for curing and drying of silica aerogel as the main material and compounded in reinforced fibers, such as glass fiber and preoxidized fiber, flexible thermal insulation materials synthesized by special processes. The overall structural material of microwave is made of high-strength stainless steel conveyor belt, which is resistant to temperature and thermal deformation, explosion-proof, dust-proof, rust proof and wear-resistant, with high drying efficiency and stable operation of microwave equipment.