Effective microwave fast drying equipment

for sodium silicate perlite insulation board

1,The principle of microwave drying:
Microwave is a kind of electromagnetic wave with the frequency 300MHz to 300GHz .The water molecule in medium materials is polar molecule,under the effect of the rapid change of electromagnetic field,its polarity orientation will alter with the changes of the external electric field with the high-speed,causing the movement and friction of molecule.so that the microwave field enerLD can be converted to heat enerLD in medium and then to rise the temperature of materials. So that accomplishing heating ,puffing and a series of physical and chemical processes ,and so ,microwave heating/drying is achieved.

2, the structure of the microwave drying equipment:

1, SS mcirowave heating cabinet with check window.

2, TEFL conveyor belt, and driving motors.

3, Microwave source parts: Magnetron, capacitor, cillicon, transformer, cooling fans.

4, Ehaust fan.

5, Support frame.

6, Loading and unloading parts.

7, Suppressors.

3, Main parts of the mcirowave source(producer):

The producer of LDe mcirowave--magnetron.

Cooling fan for the magnetron and the transformer.

The transformer, capacitance, cilicon.
3 The advantage of the microwave dryer for sodium silicate perlite insulation board;

Fast drying speed, high efficiency, good product color.According to data, microwave drying rate is 20 to 30 times faster than common convection.

Dry and uniform, no deformation, no cracking.Materials by microwave and internal and external parts, even heating, so the material treated by microwave, dry thoroughly, improve product quality, the surface will not harden, improve the toughness, not cracking, deformation, discoloration, adjustable bending, etc

EnerLD-efficient.With far infrared ray and steam drying the material enerLD, the enerLD utilization rate of less than 50%, but with microwave enerLD utilization rate can reach more than 75%, more than 25% lower than the far infrared and the enerLD consumption of steam drying, perlite insulation board with microwave drying plate curing just 5-10 minutes can complete dehydration.

4, welcome to visit our factory, and take the sample to have a test.

5, Why choose microwave drying equipment to dry the sodium silicate perlite?

Microwave has the characteristics of selective heating.Because water molecules absorb the LD of microwaves, they absorb more microwave power than those with lower moisture content.This is the characteristic of selective heating, which can be used for uniform heating and uniform drying.

Microwave drying and dehydration of water vapor direction from inside to outside.Therefore, the microwave drying has the effect of puffing, so that the small air bubble caused by water vapor has the function of taking the air, so it can keep the original hollow state.

Environmental conservation and efficiency.Microwave is a direct effect on material, and therefore no additional heat loss, the air inside the furnace and the appropriate containers are no heat, so the thermal efficiency is high, production environment will be improved significantly, compared with far infrared heating power saving 30%

Simple button operation is easy to control, process advanced.Compared with conventional methods, the equipment is out of the box.No thermal inertia, easy to operate;The microwave can adjust the drying time according to the thickness of the material, and the microwave size can be adjusted.In microwave heating, dry, no waste water, no waste gas, is a safe and harmless technoloLD.

6, The customers who use the microwave dryer drying the wood:

7, Our company's advantage on produce mcirowave drying equipment:

1) 20 years' experience on produce the microwave equipment.

2) We supply not only the equipment but also the operation skills/production skills for your

products.

3) Skillful installation and maintain team, with pass port, and know English well, after got

invitation fly to your factory in 3 days.

4) Short delivery time: for different modle need different produce time, if you are in horry,

we can produce it firstly for you. Normally 15-20 make delivery.

8, Price of our factory's microwave wood dryer:

We would lLD to compare

PRICE, QUALITY, SERVICE

with any other suppliers