Why do you choose the Shandong Leader Machinery Co.,ltd. microwave fruit pectin drying equipment?
1.Healthy! Pure mechanical squeezing craft maximally keeps the nutrients of the oil plants.No chemical substances left
2. High working efficiency! Due to a high working efficiency of the screw oil press machinery,both time and power can be saved.
3. Long durability! All the parts are made of the most suitable material and treated with refined crafts, such as cemented quenching and tempering to increase the hardness, consequently the durability.
4. microwave fruit pectin drying equipmentCost-effective! Low investment! The wearing parts on the oil press machinery such as the squeeze loop, squeeze spiral and squeeze bar are designed to be dismountable. When they are out of service period, users only need to replace them and there is no need to displace the whole machine.
Specificationsmicrowave fruit pectin drying equipment
microwave fruit pectin drying equipment
The principle of microwave fruit pectin drying equipment:
Unlike 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 equipment:
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, essences…) – 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 equipment:
High energy efficiency
Water as extremely polar material absorbs efficiently the microwave energy 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 – 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 – crust – 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.
microwave fruit pectin drying equipment fits for drying and sterilizing powders , granular , sheet-like or gel-like food, nutritional health products,grain,agricultural&sideline products(rice,cornmeal),bamboo shoot ,tea(wild chrysanthemum flower, broadleaf holly leaf,lotus beaf,green tea,puer tea), ginseng, mushroom, agaric,
ganoderma,vegetables and fruits(spinach, carrot, parsley,onion,mango slice,apple slice,lemon slice,kiwi slice,banana slice etc),preserved fruits,red jujube,non-fired(or oil saving)instant noodles,noodles,cookie,biscuit,rice powder noodles,chicken thigh, beef jerky,preserved meat,dried fish,seafood(seaweed,sea cucumber,laver,kelp, sardine, shrimp ,abalone,etc), pickles,spice(pepper powder, Chicken essence, beef essence, pork essence, yeast extract, seafood extract, seafood soup fine, seafood soup powder, spareribs soup pure, pure, spareribs soup powder, spices, chili powder,etc),egg yolk powder,jam,a variety of small packaging food, and pet food.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
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