Taro powder dryer

1、 Introduction to Taro Powder

Taro flour has high nutritional and medicinal value, making it a suitable nutrient for all ages; Moreover, the starch granules of taro flour are as small as 1/10 of Potato starch, and its digestibility can reach more than 98%, especially suitable for infants and patients. In addition to mainly utilizing starch, taro powder can also be used for vinegar production, wine making, protein separation, alkaloid extraction, etc.

2、Taro powder dryer Technical Principles ：

Wantai Taro powder 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.

3、Taro powder 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、Advantages of Taro powder dryer

1) Using circulating hot water as a heat source to improve drying efficiency;

2) The drying conditions are mild, and the product temperature is relatively low, maintained at approximately 70 ℃;

3) Operating under low temperature and normal pressure conditions can effectively preserve the color and nutrients of the product, reducing the degree of oxidation of the product;

4) The drying time is about 3-5 minutes short;

5) Can dry most liquid materials without the need for non sugar carriers;

6) Adopting modular design, capable of continuous operation;

7) Low energy consumption.

5、Taro powder dryer Models & Specifications：

The WTFD Taro powder 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.

6、Taro powder dryer Models & Specifications：

The WTFD Taro powder 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: