Microwave Chemical Products Drying Equipment
Chemical Applicable materials
The ammonium metavanadate, the ferric oxide, the silicon dioxide, the tungsten carbide, the lithium hydroxide,
the magnesium hydroxide, the kaoline, the quartz sand, the cryolite, the iron sulfate, the ammonium molybdate,
the calcium carbonate, the orgatic pigment, the titanium dioxide, and etc.
Features of chemical powder microwave drying equipment
1. Heating selectively
This feature can be defined that the high water-content part will absorb more microwaves than the low water-content part, for the water possesses the best microwave-absorbing quality. By making use of this feature, the materials can be heated and dried evenly.
2. Energy-saving and efficient
As the microwave acts on the materials directly, the air in the furnace and the containers will not be heated,
which lead a high heat efficiency of this kind of equipment, and a better production environment. Compared
with the far infrared ray heating equipment, this kind of equipment can save 30% electric energy.
With the microwave handling the materials, the materials, themselves, will become the heating source, so the
heat exchanging process can be avoided. The microwaves penetrate into the materials from all directions to
heat the materials evenly in a very short time. Therefore, the drying time can be shortened in order to improve
the productsâ quality.
4. With advancing technology as to convenient operation
This kind of equipment possesses several strong points with which the normal methods cannot match. First,
this kind of equipment can be operated immediately upon its switching on. Second, for without thermal inertia,
the microwave equipment can be operated conveniently. Then, the drying time and the drying temperature are
regulated automatically, so it can save some labors and processes. Especially it is favorable to link it with the
upstream and downstream processes as to reduce the carrying frequency.
5. High quality of the products
The materials are well shaped after being dried as to no cracking being caused.
6. Environment friendly
It will not produce waste gas, water and residue.
|Rated input power(KVA)||16.8kw|
|Microwave output power(KW)||12kw|
|Expected sterilization capacity(kg/h)||120~200|