Leveraging on deep knowledge and several experience in this domain, we are bringing exclusive range of Chemical Drying Equipment as per high demands of consumers at marginal rates. The offered unit is highly passed under different working conditions by our skilled quality analysts to enhance its productivity, strength and efficient functionality. Chemical Drying Equipment is used for drying purpose to eliminate the weight for shipping purpose, remove the moisture and preventatives from several materials. Perhaps, it may also helps to shrink various fruits and spices.
In polysilicon processing production, the most critical is to use pure water for cleaning and drying. Microwave equipment can precisely meet the requirements, heating speed, dehydration fast. The efficiency can be increased by several dozen times of electric heating and no secondary pollution, and the purity of polysilicon can be guaranteed, which is beneficial to the quality assurance of subsequent processing. In order to meet the high-temperature drying of polysilicon, the microwave drying equipment uses a material that is resistant to high temperature of 1000 degrees to ensure the smooth completion of drying.
The overall shape of microwave drying equipment is compact, beautiful, smooth, and has a small footprint. For the physical properties of the material, a reasonable box size is designed so that the microwave power density in the heater is uniform, and the microwave is fed in from the top down to make the material heating more uniform. Adopt new microwave drying technology and equipment. It can realize the pollution-free and uniform drying of materials, and at the same time can greatly reduce the drying temperature. In addition, the drying speed is usually increased by several times or more, the production efficiency is greatly improved, the drying energy consumption is usually reduced by more than 50%, and finally, safe and efficient production is achieved.
The characteristics and mechanism of microwave drying are different from those of ordinary drying techniques. In summary, they have the following characteristics:
The dry layer in the microwave drying process is first formed inside the material and then spread outward from the inner layer. The reason is that the material is heated at the same time inside and outside under microwave conditions. The internal temperature is higher than the outside. The water vapor is discharged from the inner surface layer and the inside of the material forms a dry layer. The conventional heating is easy to form a dry hard shell on the outside of the material. This will not only affect the material. The quality and appearance will also reduce the drying speed. Microwave drying fundamentally avoids the above situation.
Microwave drying and energy saving. The use of far-infrared and steam energy for drying, the energy efficiency of less than 50%, while the use of microwave energy as a result of energy utilization of up to 75%, than the far infrared and steam drying energy consumption decreased by more than 25%.