1、 Introduction to Grape Powder Drier
Grape powder refers to a modern and popular health medicine, which has a sweet, sour, slightly bitter, and slightly cool taste. It belongs to the kidney, heart, and liver meridians, and has the functions of tonifying the kidney, promoting blood circulation, promoting blood circulation and lowering fat, clearing the liver and brightening the eyes. Its functions: 1. Benefiting the kidney and anti-aging: it contains Anthocyanidin, which can eliminate oxygen free radicals and reduce the oxidation of the body, so it has the functions of anti-aging, improving immunity, and maintaining beauty. 2. Activating blood circulation and lowering blood lipids: It can protect the heart, brain, and blood vessels, remove lipid peroxides from the blood, improve blood viscosity, and have a good auxiliary therapeutic effect on the "three highs". 3. Qinggan Mingmu: It can be used for the prevention and treatment of cataracts in middle-aged and elderly people, and can delay the occurrence of cataracts
2、Overview of Grape Powder Dryer
Grape Powder Dryer uses 95 ℃ hot water as the drying medium to perform Refractive window drying on liquid paste materials. The moisture content is dried from 90% to 5%, and the drying time is only about 5 minutes. However, conventional heat pump drying, hot air drying, and freeze-drying require more than 12 hours or even longer. Therefore, when the liquid paste material is dried, it can maintain 94% vitamin C and natural color, nutrition, flavor, and aroma. The quality of the products it produces is comparable to that of freeze-dried products, but the energy consumption is less than one-tenth of that of freeze-dried products.
3、Grape Powder Dryer Drying conditions：
The factors that restrict dryness on Grape Powder Dryer include air inlet temperature, exhaust temperature, air humidity, dry air volume, material liquid treatment, water evaporation, dry room diameter, dry room volume, particle diameter.
When designing the above factors, according to the characteristics of dry materials, the particle size and processing of the required product are determined, especially the diameter and volume of the dry chamber. Because they are indispensable factors, it is not possible to make too many adjustments based on this. Therefore, before the design of the spray dryer, it is very necessary to select appropriate drying conditions on a small test machine.
4、Grape Powder Dryer Application advantages：
Suitable for paste, mud-shaped liquid material, especially the drying effect of thermal material.
1. Compact equipment, small volume, high production efficiency, and continuous production.
2. Drying strength, low energy consumption, and high thermal efficiency.
3. Fast drying speed, short material staying time, and high drying quality.
4. Gentle and fast drying process, retain the original product effective ingredients, and have the same quality effect as frozen and dry. The drying speed and cost are only one tenth.
