The special application of microwave dryer compared with other drying equipment

1 The microwave dryer is dry and expanded, and the product has good rehydration performance: because the moisture in the material is heated by microwave and vaporized rapidly, the tiny micropore structure is formed and maintained in the material, and the good rehydration performance is obtained It is especially suitable for the expansion of corn, fruit and vegetable crisps, fish belly, pig skin, grains, instant noodles without oil and soluble sugar added to coffee and milk tea A certain aquatic product processing enterprise, before and after the application of weiyasi microwave fish maw expansion equipment, has completely replaced the original traditional fried salt expansion equipment, which not only improves the production environment, but also greatly improves the production efficiency and reduces the labor force An expanded corn flake production line has been built in a food factory in Fujian Province, with a daily output of 2T It is also used in the microwave drying production line of oil-free instant noodles in Hangzhou and other places The daily drying of oil-free instant noodles can reach 300000-400000 packages This equipment can improve the efficiency, save oil and ensure the quality of products 2 Microwave drying equipment is suitable for drying materials with poor thermal conductivity or high viscosity: microwave can play a good processing effect on materials with poor thermal conductivity and viscosity in food and agricultural and sideline products, as well as materials requiring Zui to maintain the original color and fragrance within a large limit For example, a tea company uses the microwave tea drying and killing equipment produced by the microwave equipment Co., Ltd to process the refined tea, the time required is shortened to 1 / 5 of the conventional method, and the water content of the tea is reduced to 3%, which well maintains the original color and fragrance of the tea A pharmaceutical Co., Ltd in Henan Province used weiyasi microwave vacuum drying equipment to reduce the moisture content of concentrated Chinese herbal extracts from 40% to about 5%, and the drying temperature should not exceed 65 ℃ After the product is made, its color, fragrance and pharmaceutical ingredients cannot be changed The microwave output power of the equipment is 20kW, the working frequency is 2450MHz, the drying cycle is about 20min, the drying amount is 20kg / h, the external dimension of the equipment is 1680 * 1480 * 1700mm 3 The microwave drying equipment can be used for drying materials that need to keep the original color: konjac is a health food, its calorific value is low, and it has the effect of resolving phlegm and swelling It is exported to Western Europe and Japan One of the important marks of its product quality is whether its color can keep white and clean after being processed into konjac powder In recent years, a food factory in Fujian used microwave equipment to dry konjac to make powder, which kept the original color and was favored by foreign businessmen In the same way, it can be used to dry ginger slices and other materials by microwave and abandon the old technology of sulfur fumigation and bleaching of ginger slices 4 The microwave dryer is used for drying materials that need to be processed in the closed environment: some aquatic products, such as grilled fish fillet, laver or shrimp skin, which need to be cleaned in the closed environment and do not mix with impurities and sediment, can be dried by microwave For example, Guangzhou Dewei industrial microwave equipment Co., Ltd has built a microwave drying production line for shrimp skin food for a comprehensive aquatic product processing plant in Guangdong Province After fishing and cleaning, the shrimp is directly dried and sterilized by microwave The product has strong taste, no impurities and bacteria, and meets the export requirements The products are packed in 25g bags instead of bulk, and the value-added of the products is more than 4 times For example, the color, hand feeling and fluffy degree of down material dried by microwave after washing are obviously better than that by steam drying, and the integrity rate is high After a factory in Jiangxi uses microwave drying down, the loss of broken down and flying wire is reduced by 3%, and the fluffy rate is increased by 14% - 20% than that by steam drying For example, the microwave roasted shrimp equipment is applied to a certain aquatic product in Wenzhou to dry, bake and sterilize the shrimp The food processed by the microwave equipment is not only hygienic but also safe, and fully meets the QS certification standard of food The above is the special application of microwave dryer compared with other drying equipment Welcome customers, sample test, cooperation!