Medicinal herbs dryer set to coal as fuel combustion, generating clean hot air as a drying medium to absorb the moisture within the traditional Chinese medicine, discharge to reach a certain level of moisture in the wet air, the reciprocal cycle, to achieve the moisture required by the traditional Chinese medicine. The equipment is simple, convenient, small investment, good results, low cost, is the first choice of drying equipment for traditional Chinese medicine, food processing enterprises. This equipment can meet the requirements of room temperature and variable temperature drying of many kinds of traditional Chinese medicines, and there are container type drying equipment and tunnel type drying equipment.
Working Principle Editor
Medicinal herb dryer used in the drying process is the main principle of the use of heat pump evaporator to absorb the heat of the outside air, or recovery of exhaust in the drying process of the residual heat, after the compressor to do the work, will be the energy handling (transfer) to the drying box, the drying box of the hot air through the repeated cycle of heating, absorption of moisture in the material, its own cooling and humidification, through the hot air or condensation dehumidification, after the hot air or condensation dehumidification. Through the process of hot air moisture removal or condensation and water removal, the moisture in the material is discharged and taken away, and finally realize the continuous drying of the material, the maximum output temperature is 85℃.
Mainly applicable to industrial and agricultural production, scientific research, medical and health, laboratory and other units of the product test product drying, heating, heat treatment, the drying box temperature from 10 ℃ to 300 ℃ can be adjusted to select the working temperature, and with the help of the temperature control system in the box automatically constant temperature. Adopt digital dawning type temperature controller, sensitive and reliable, easy to operate, the digital display is more intuitive and clear. It is used in laboratories of universities and colleges, medical and health care, environmental protection and other scientific research departments, as well as in industry, mining and agriculture for testing or production line. This machine with air blower, wind from the duct into the studio, prompting the hot air circulation within the working room convection, so that more good temperature uniformity.