Conveyor Belt Type Herb Drying Machine, Herb Dehydrator, Herb Sterilizer I.Application of herb dryer sterilizer: Tunnel microwave herb drying machine , also named as herbal dryer, herb drying equipment,automatic continuous herb dehydrator , herb drying sterilization machine,medicine drying insecticidal equipment,used for the drying and sterilization of heat-sensitive herbal and valuable health herbs(such as ginseng ,cordyceps, antler, saffron, notoginseng, bezoar, aconite, Chuanbei, Dihuang, Ejiao, Tianma, Eucommia, musk, tiger bone, borneol, antelope horn, hawthorn, ivory, purple river car, scutellaria, ganoderma lucidum etc),also used for herb leaves (such as moringa leaves,rosemary leaf, uva ursi,lavender flower,eucalyptus leaves, olive leaves,thype,stevia leaf etc) .  II.Working principle of tunnel microwave drying sterilization machine: When the equipment is running, the microwave is first generated by the microwave generator, and the temperature is evaporated under the action of the microwave energy. The water vapor is removed by the dehumidification system to achieve the purpose of drying. The bacteria in the material are killed by the biological and thermal effects produced by the microwave electromagnetic field. Due to the low drying temperature and high speed, the loss of active ingredients in the drug is small. Microwave can also kill various molds and eggs in the medicine to prevent mold and insects from being stored. III.Advantages of herb processing machine: 1. Fast speed, short time, high efficiency and saving energy which can be above 30%. 2. Drying and sterilizing under normal pressure. 3. The microwave heating and sterilizing process don't need to build boiler and other utilities and have little investment; It need more little space than traditional heating and can protect environment. 4. The production cost is low which is only 20%-60% of the steam drying and electrical drying. 5. The medicine industry can control the quality by itself effectively. Tunnel microwave machine have many models, YM-12,YM-15,YM-20,YM-30,YM-40,YM-50 ............YM-200 etc. Also can be CUSTOMIZED !!!! Welcome to contact me to know more details~~