Vanilla Powder Refractive window dryer

1、 Introduction to Vanilla Powder

Vanilla powder has the aroma of Vanilla planifolia beans and strong milk flavor, which can enhance and fix the flavor. It is widely used in cosmetics, tobacco, cakes, candy, baking food and other industries. It is one of the largest synthetic flavor varieties in the world. Vanilla powder has been industrialized for more than 100 years. Vanilla powder can also be used as a plant growth promoter, fungicide, lubricant defoamer, etc. It is also an important intermediate for synthesizing drugs and other spices.

2、Overview of Vanilla Powder Refractive window dryer

Vanilla Powder Refractive window 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、Vanilla Powder Refractive window dryer system features：

1) Low energy consumption;

2) For dry liquid materials, there is no need to pre-concentrated or processing of gum for raw materials, etc.;

3) Continuous operation and production

4) Low water consumption;

5) Easy to clean;

6) Simple control and easy operation;

7) Due to the use of flexible drying and high product quality, it can maintain the original color and fragrance;

8) Operations under low temperature and normal pressure conditions, greatly reduces the oxidation of the product;

9) The product has a high loosening dump density, which reduces packaging and transportation costs.

4、Vanilla Powder Refractive window dryer Technical Principles ：

Wantai Vanilla Powder Refractive window dryer is a new thin layer drying technology. Under normal pressure, 95-97 ℃ hot water is used as a thermal source. The transparent polyester film is covered on the surface of the hot water. The wet material is sprayed on the polyester film, the heat is passed to wet material through the polyester film, and the moisture of the material evaporation is eliminated by the exhaust fan, and the separation of the material from the polyester film is separated to the end point of dryness.

According to the study, when the aquatic material is placed on the surface of the polyester film, the part between the water in the material and the polyester film forms a channel that allows infrared energy to pass. The thermal energy is transmitted to the material by conduction and radiation at the same time, and the material is heated and the water is evaporated. Due to evaporation and exhaust cooling, the temperature of the material rarely exceeds 75 ° C. After the material is dried, the infrared channel will be closed. The heat can only be transmitted in a transmission. Since the polyester film is a poor conductor of heat, dry samples can avoid excessive heating.

5、Application of Vanilla Powder Refractive window dryer

Vanilla Powder Refractive window dryer has the advantages of simple equipment, low cost and energy saving. As a new thin-layer drying technology, it has attracted market interest and attention. Compared with drum drying, it can significantly reduce the drying temperature, and is suitable for drying pulp materials that cannot be dried by spray and need to be dried at a lower temperature, such as strawberry pulp, banana pulp, raspberry and Must.

Due to the fact that the drying material can be heated for as little as a few minutes, exposing the components in the material to a milder heating temperature during the drying process can reduce the loss of components in the material, and the product has good sensory quality. As an indirect drying process, the product does not come into direct contact with the heat transfer medium and there is no cross contamination; The requirements for the state of the dried materials are not high, which can concentrate juice and dry fruit and vegetable puree; Its processing water is recycled, and heat is mainly transmitted to the material through infrared radiation, improving energy utilization efficiency.

6、Vanilla Powder Refractive window dryer Models & Specifications：

The WTFD Vanilla Powder Refractive window dryer is mainly composed of feeding mechanism, outlet mechanism, special conveyor belt, sink, heating water tank, circulating water pump, feed metering pump, air atomized nozzle feeding device, rack, box, etc.

The refractive window dryer mainly has the following specifications and parameters: