RD—120HTTunnel type ceramic drying equipment

　　Main technical parameters：

　　○1Product model：RD—120HT

　　○power input: three-phase five wire380±10% , 50Hz±1%

　　○3working frequency： 2450MHz±50MHz

　　○4Rated input apparent power：≤180KVA

　　○5Microwave output power: 120KW (power adjustable)

　　○6Overall dimensions (L * w * h)：17800×860×1700 mm

　　○7Inlet and outlet height：200mm

　　○8Chain plate width：400mm

　　○9transmission speed：0.5～5m/min（frequency control）

　　○10Water efficiency: about 120 kg per hour

　　○11Control: can add PCL, man-machine interface control, temperature control, monitoring device

　　○12Microwave leakage: according to the national GB10436-89 standard (GB = 5mw/cm2)

　　Accord with national GB5226 electrical safety standard
　　Suitable for inorganic salt, glass fiber, chemical raw materials, starch cellulose (such as cobalt oxalate, hydroxyethyl cellulose, cellulose, mannitol, Qiang Jiaji) nickel hydroxide, lithium cobalt oxide, graphite, carbon brush, silicon carbide, zirconium potassium chloride two water, oily ink driers, water-based ink anti crosslinking agent, expandable graphite all kinds of ceramic, zirconium oxide, iron oxide, positive temperature coefficient (PTC) thermal material honeycomb ceramic components, PTC components, kaolin, bentonite, silica, carbon, phosphorus gypsum, sodium cyanide, aluminum hydroxide, barium sulfate, dyes and other powdery and granular material.
　　Microwave drying characteristics:
　　1, uniform heating. Because microwave irradiation in water molecules, so the high water content, microwave power absorption moisture more than the lower part. This is the characteristic of selective heating, use of this feature can be uniformly heated and dried evenly.
　　2, high efficiency and energy saving. The microwave is directly effect on material, so there is no additional heat loss, the air in the furnace and the corresponding containers are not so hot, high thermal efficiency, the production environment is improved obviously, compared with the far infrared heating saving 30%.
　　3, high efficiency and short time. Because the process of microwave heating without heat conduction, so microwave from different directions through the object into the object, from the inside to the outside to get the material to be dried evenly in a very short period of time, can effectively shorten the drying time.
　　4, it is easy to control. Compared with the conventional method, the microwave is easy to operate, the microwave power is adjustable, and the transmission speed is adjustable．