Chemical Powder microwave dryer powder dryer

Chemical Powder microwave dryer | powder dryer is mainly used for powder, granular materials dehydration. Conventional heating means such as flue gas drying, stove drying, steam drying, infrared heating is the principle of heat conduction, the heat from the heated surface is heated by heat conduction to the inside, and gradually make the body temperature rises, such heating is called external heating. Temperature To achieve the desired central portion takes a long time, the time required to poor thermal conductivity of the object is longer. The traditional drying method for a long time, power consumption, heat is not uniform, need flip up and down, labor-intensive operation, and easy to shrink because of the shape of the material to produce a greater change. The microwave drying characteristics, microwave can penetrate the interior of the body inside and outside at the same time heating, the frequency of 2450MHZ, to 50 million times per second 2,400,000,000 oscillations of water molecules also is a million times oscillation, friction heat between each molecule, self-heating, to achieve internal and external synchronization, the internal material by microwave heating, open water distribution channel, significantly reducing the drying time of materials. It can be widely used in powder materials and chemical products, instant bulk materials dehydration. Moisture content of 0.5% from 40% after drying, drying time of just 6 to 15 minutes, drying temperature can be controlled at 80 ℃ ~ 90 ℃. Chemical microwave dryer is a highly efficient, energy-saving, environmental protection, new technologies. Dragon chemical powder microwave drying machine | powder dryer design and production is based on the customer's site production environment and the production process and customization. Such as customer product form (granules or powder or lump, etc.). For dry powder dusting the customer has been a headache, how to avoid the generation of dust in the dry delivery process, increase product recovery, how to protect equipment electrical components running in the dust in the environment, our company according to the customer site The experience developed a perfect solution. Microwave heating compared with conventional heating methods are very different, traditional heating methods rely on heat, by radiation, conduction, convection and other ways, the first heating the surface of the object, and then by heat conduction, so that the temperature inside the outside to the inside gradually increased. Most objects within the heat transfer rate is very slow, such as a rubber material, thus achieving the object as a whole takes a long time heating. At the same time easily lead to uneven heating of the object, affecting the quality of heated objects, and even change the color, nutrition and physical and chemical properties of heated objects, while the microwave heating has a unique heating - heating the material as a whole, so microwave heating has the following advantages: penetrating heating, fast heating, uniform heating. 2, selective heating, energy efficient. 3, no thermal inertia, which includes real-time. 4, easy to operate, suitable control. 5, environmental protection, sanitation and hygiene. 6, safe and sound. Dragon chemical powder microwave drying machine | powder dryer for your design for your Dragon Chemical powder microwave drying machine according to the specific site conditions and customer yield | powder dryer.