RD—45HTMicrowave drying equipment

　　Main technical parameters:

　　○1Product model：RD—45HT

　　○2Power input: three-phase five wire380±10% , 50Hz±1%

　　○3working frequency： 2450MHz±50MHz

　　○4Rated input apparent power：≤65KVA

　　○5Microwave output power：≤45KW（Adjustable power）

　　○6Overall dimensions (L * w * h)：13500×1800×1700 mm

　　○7Inlet and outlet height：60mm

　　○8Conveyor width：800mm

　　○9transmission speed：0.5～10m/min（frequency control）

　　○10Water efficiency: about 45 kg per hour

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

　　○12Microwave leakage: in line with national GB10436-89 standards(National standard≤5mw/cm2)

　　Accord with national GB5226 electrical safety standard

　　○13work environment：－5~40℃，relative humidity≤80%

　　There is no corrosive gas, conductive dust and explosive gas
　　Silica gel by silica gel (mSiO2 - nH2O) solid particle size and appropriate dehydration different porous material. The structure characteristics and application of activated carbon is very similar. A strong adsorption of moisture in the air and dust particles are the amounts of desiccant, clarifying agent, also used as a reminder of the catalyst. Packaging engineering extensive use of silica gel as a desiccant, generally use the traditional method of thermal drying oven, bake for 24 ~ 48h. The spare heat drying because the traditional heat conductivity, adsorption of molecular forces inside the porous desiccant water difficult to volatile lead from heating to the drying cycle is long, time-consuming and difficult to achieve the power consumption. In addition to depth of water.
　　According to the principle of microwave heating and microwave heating practice, constitute the basis of repeated research on the mechanism of silica gel and moisture absorption, study on technology of microwave drying characteristics of the development of industrialization by electromagnetic loss of polar molecules with high silica gel desiccant. Based on commercially available silica gel performance, moisture absorption rate reached more than 31%, the chart shows that the silica gel absorption rate can reach 37%, wet enough. According to the principle of electromagnetic absorbing microwave drying kinetics, microwave heating due to moisture vaporization can form water vapor pressure to spray the water inside the silica gel adsorption, driven by movement along the capillary structure outwards, thereby greatly improving the water discharge rate.