540mm 220v 800w carbon fiber heating elements medium wave infrared lamp for fruit drying machine
Infrared carbon fiber heating tube has significant advantages and important role in fruit dryer. The following is a detailed introduction:
1. Suitability of heating characteristics and fruit drying
(1) High heat conversion efficiency
Advantages of rapid heating: The heat conversion efficiency of infrared carbon fiber heating tubes is usually high, reaching more than 90%. In a fruit dryer, this means that electrical energy can be quickly and efficiently converted into heat energy, causing the temperature inside the dryer to rise rapidly. This rapid heating capability is critical when the drying process needs to start as quickly as possible to maintain the freshness of the fruit. For example, when the task of drying apple slices is started, the heating tube can raise the temperature of the drying chamber to a suitable drying temperature range (such as 50 – 70\\u00b0C) in a short time. Compared with traditional heating tubes, it can be significantly shortened. Warm-up time.
Reflection of energy-saving effect: High heat conversion efficiency also brings energy-saving benefits. Since most of the electrical energy is converted into effective heat energy for drying fruits, the waste of energy in the conversion process is reduced and the drying cost is reduced. In long-term fruit drying production, the energy-saving effect will be more obvious. For large-scale fruit processing enterprises, this will help reduce production costs and improve economic benefits.
(2) Uniform infrared radiation
Ensure drying quality: The infrared carbon fiber heating tube emits uniform infrared radiation, which is crucial for fruit drying. Uniform radiation ensures that all parts of the fruit are evenly heated, avoiding local over-drying or under-drying. Take drying strawberries as an example. Strawberries have irregular shapes and delicate textures. Uniform infrared radiation can evenly evaporate the water on the surface and inside of the strawberries, ensuring that the dried strawberries are of good quality and have better color, taste and nutrients. Good reservation.
