How to dehydrate apples with TROCKNNER dryers

How to dehydrate apples with TROCKNNER dryers

The apple has always been considered one of the “healthiest” fruits and one of the most common fruits. It contains a variety of vitamins, minerals, sugars, fats, and other nutrients needed by the human brain. Eating more apples has the effect of improving memory and intelligence, improving respiratory system and lung function, and protecting the lungs from airborne dust and smoke. In daily life, people often eat apples directly. If the apples can be processed into dried apples, they can not only be transported, but also show a different taste and flavor than apples, and try to maintain the original nutrients. Then you need to use a professional apple dryer.

TROCKNNER apple dryer process

1. Raw materials: The fruits are fresh and the quality is good.

2. Washing: Rinse the raw materials under running water to rinse the residue and impurities from the apple.

3. Peeling: The raw material should have the apple skin evenly removed mechanically or manually, and the cracked and stained parts removed.

4. Slicing: The peeled apple is punched into a circular hole along the center of the core with a coring machine, and then cut into ring-shaped slices along the horizontal direction of the fruit.

5. Apple drying with TROCKNNER equipment:

  • Drying room temperature: 60℃.
  • Drying time: 5 - 8 hours.
  • Moisture Dehumidification: Always dehumidify during the drying process.
  • During the drying process, it is necessary to prevent the temperature from becoming unstable.

    6. Selection of dried apples: Dried apples must be manually selected and trimmed. Carefully trim away residual seed nests, shells, mechanical scars, and blemishes.  

    7. Packaging: Dried apples that have passed the tests and inspections are placed in a packaging bag. If vacuum packaging is used, the shelf life of the product can be extended.

      TROCKNNER apple dryer is an energy-saving and eco-friendly drying equipment. It does not generate any harmful substances during the drying process, and there is no smoke or open flame during the drying process. The temperature and humidity can be adjusted according to the characteristics of the drying material. He has a high degree of intelligence. The drying process does not require special supervision. The unit will automatically shut down after reaching temperature for energy saving effects. The waste heat discharged during the drying process will be fully absorbed by the high temperature heat pump unit to further improve the unit's energy efficiency. The unit operates at normal temperature and pressure. The most important feature is energy saving. Its energy saving is more than 50% energy saving than electric, infrared, microwave etc heating tube, 40% energy saving compared with oil burning, 30% energy saving compared with burning coal and during the drying process.

      Our company has various sizes of dryers and is usually customized. It can also be rebuilt on the original foundation, which can be carried out according to the different needs of the customer's business.

      TROCKNNER has carried out drying practices and data tests in multiple food, meat, industrial and agricultural companies, and has accumulated rich experience in drying. Based on a combination of complete theoretical calculations and actual practices, the product can be dried quickly and with low energy consumption. This model has been repeatedly tested and practiced by customers, and it has been effectively explained in terms of environmental protection, energy saving, convenient operation and intelligent control. For enterprises to reduce production costs and energy conservation and emission reduction has reached a higher level. Our company strives to design and manufacture the best quality and practical energy-saving drying equipment for customers on the basis of continuous efforts, continuous improvement and continuous upgrade.

      • Share this article