From the drying process of mango, there are traditional drying methods and the current advanced hot air circulation drying method. As consumers pay more and more attention to food safety and hygiene, many traditional drying methods are not polluted and the production process is not the shortcomings of low hygiene and safety are slowly replaced by air source heat pump dryers.

Mango is popular among people as a tropical fruit. It is well known that mango can be eaten in many ways. Among them, dried mango is also a popular food. Today, we will lead you to see how this delicious dried mango is produced.

Experts say that air source heat pump dryers are in the form of continuous hot air circulation, which can improve energy efficiency. Energy efficiency has two meanings. From an environmental point of view, it can reduce greenhouse gas emissions and reduce environmental pollution. the elements of. On the other hand, it is a new technology that replaces traditional drying and drying.

During the drying process, mangoes need different temperatures to be baked at each stage. There are high requirements for temperature and humidity. In the early drying stage, high temperature drying is required, and most of the moisture is quickly taken away. The heat pump dryer is used. The high-precision digital sensor can accurately detect the temperature and humidity values, and can also set different parameter data (function mode, temperature parameter, humidity parameter, etc.).

The reason why dryers are becoming more and more popular in the field of food drying, mainly because it is different from traditional ovens and drying rooms, and adopts multi-layer mesh belt structure, which can realize continuous automatic production on a large scale. The electric heating method is usually adopted, the medium is environmentally friendly and clean; the conveyor belt adopts stainless steel mesh belt, which can withstand high temperature and corrosion resistance; the flow type drying, the temperature can reach 90 degrees, and the automatic temperature control device. The fruit dryer is suitable for the drying and dehydration of all kinds of seasonal fruits, and the conveyor belt is made of stainless steel mesh belt, light and environmentally friendly.

H.Stars’ heat pump drying unit is developed by Stellar to develop hot air drying products. It is a low-level heat source for obtaining hot air. It is energy-saving, efficient and environmentally friendly compared to other methods of making hot air.

Heat pump dryer principle: Using the reverse Carnot principle, the gas freon is pressurized by the compressor, becomes a high temperature and high pressure gas (temperature up to 100 ° C), enters the heat exchanger (condenser) on the indoor side, and the condensate liquefaction of the refrigerant releases high temperature heat. Heat the air in the drying room.

and condensed into liquid water for discharge. Compared to conventional dryer equipment, heat pump drying units have several outstanding advantages:

1 Energy saving: The energy consumption of the high temperature heat pump dryer can be reduced by more than 40% compared with the ordinary dryer.

2 Low temperature: It is easy to achieve low temperature drying at 0-100 °C under normal pressure, and high dry product quality can be obtained.

3 Safety: It is convenient to safely dry flammable and explosive products and oxidatively deteriorated products with a completely closed cycle of inert drying medium.

4Environmental protection: When drying, it can not discharge dust and odor to the external environment, and can recover the aroma components and solvents in the product.

Therefore, the high-temperature heat pump dryer can provide a brand-new solution for low-cost, high-quality drying of many materials, and has strong market competitiveness. In the current environment of saving energy and protecting the environment, users are more and more demanding on the dry quality of materials. The heat pump dryer is a new type of drying device that saves money, saves energy, and has good dry quality.