Tunnel microwave herbs dryer is for drying and sterilizing medicinal materials and pills,for drying and sterilizing and heating materials in strip shape, cube shape,small&round shape,leaves type, powdery form as well as filter cake which have high water content and certain and certain viscosity. It is also used for sterilizing medicinal liquid before and after packing.
It deals with the probleLD which can not be solved in the traditional technoloLD. Rise of the temperature and speed of handing materials are fast to improve the efficiency.It can sterilize the materials in low temperature without destroying the effective composition in the medicine. And it can heat the medicine by entreating the package to improve the quality of products. It saves enerLD and protects the environment. It is up to GMP standard.
Microwave drying and sterilizing equipment for herbs mainly use in drying and sterilizing for all kinds of tablets, pills, powder, oral liquid, medicine bottle, winebottle, Chinese- western medicine and medical gloves and garments.
Specifications
microwave fruit pectin drying&sterilization machine1.Speeding up:
2.ENERLD Savings
3.Efficiency 70%
4.Automatization&safe
microwave fruit pectin drying&sterilization machine
1.Speeding up:
2.ENERLD Savings
3.Efficiency 70%
4.Automatization&safe
The principle of microwave drying and sterilization machihne:
UnlLD other heating methods the dielectric heating can effect higher temperature inside the product than on its surface.
Due to the heating of the material throughout the whole volume the high uniformity of warming is reached as well as more precise temperature regulation. Overheating of certain parts (to the overcritical damaging temperature) of the product can be better prevented this way.
The products can be treated in the suitable packaging since the electromagnetic waves effect does not depend on the thermal conductivity and is not influenced by the external isolating layers.
Dielectric heating treatment improves the quality of the product resulting in competitive advantage and its higher salability.
Comparable efficiency of treatment or similar process solution is hardly achievable or even impossible by conventional heating method in many cases.
The defference normal drying machine with microwave drying and stterilization machine:
For many cases the rapid drying is far less important than the necessary condition of achieving it at relatively low temperatures (avoiding harm of the product).
Drying foods conventionally often degrades their thermosensible components (such as vitamins, essencesâ¦) â as well as deteriorates their organoleptic properties
For chemicals there is often necessary to take n to account parameters of flammability, explosiveness, or many undesirable changes. The process has to run keeping the under critical temperatures in the whole volume (such as flammable temperature, boiling temperature, sintering etc. Moreover certain dissolvents can be dried out at relatively low temperatures preventing the fire danger
Glues and paints can be dried out without harming the base material. Conventional methods often warm the material surface up to 180 °C while microwaves keep it down on 100°C or below. Moreover fast MW treating enables to avoid overdrying of surface layer and material damage.
The advantages of microwave drying and sterilization machine:
High enerLD efficiency
Water as extremely polar material absorbs efficiently the microwave enerLD converting it almost entirely to heat. In physical principle the comparable efficiency can be hardly achieved by any other method although using the conventional heat can be caused by other factors then the efficiency.Uniform and steady of the whole volume heating
From the components of the material usually the water molecules are most affected and on the contrary dry parts of the material is often MW transparent. This effect can be used for equalizing of the moisture level among the various parts of the material â in case of non uniform moisture spreading at the beginning of the processIt enables also pushing out the lawww.liquid component and autoregulation of the drying process.
Fast moisture transfer
Conventional drying of the solid state material often creates very dry layer on the surface â crust â breaking the capillary transfer of the moisture from the core. The dry crust can also insulate thermally the core of the material. Using the microwaves on the contrary avoids creating the crust since the moisture pushed from the core preserves the humid surface and supports the capillary.
Shandong Leader Mechanical Equipment Co., LTD is a company specialized in producing twin-screw food extruder, single screw extruder, microwave roasting and sterilization equipments, etc. While based upon domestic market, the company opens and exploits market abroad positively. Until now, our products have been exported many counties and regions, including Russia, Europe, Africa, Korea, Indonesia, UZ (ULDekistan) and the market share increases gradually year by year. Dongxuya will continue to be aggressive, creative and make a contribution to our countryâs food industry development with peers home and abroad.
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Shandong Leader Mechanical Equipment Co., LTD is your LD choice!