Pineapples, originally from South America, are now extensively cultivated in tropical and subtropical regions worldwide. This delicious and nutritious fruit can be consumed directly or used in a variety of foods and beverages. Pineapples are widely regarded as a healthy fruit that promotes overall health and nutritional balance.
Our customers prefer this drying oven because of its low noise and high-temperature proof axial flow blower, as well as automatic temperature control system. The forced hot air heated by electric, steam or gas, circulates within the chamber. And the circulation system is fully enclosed to make that the heat efficiency of the drying oven increases from 3~7% of the traditional drying oven to 35~45% of the present one. The highest heat efficiency can reach 50%. This enhances heat transfer, increases moisture evaporation rate, and reduces drying time. Besides, the oven is made of food grade stainless steel 304 material to assure you safe production.
1. The entire enclosure adopts a fully enclosed structure, enabling efficient utilization of internal circulating hot air for energy savings.
2. Multi-stage temperature control, uniform temperature adjustable
3. Equipped with an integrated high-temperature-resistant long-axis fan, ensuring forced circulation of hot air and significantly minimizing heat loss during circulation.
4. Insulation layer adopts asbestos to further reduce heat loss.
5. Drying carts and trays adhere to industry-standard specifications, offering a variety of tray styles suitable for diverse industries and interchangeable usage.
6. The machine operates with low noise and balanced performance, featuring self-temperature control and easy installation and maintenance. It is versatile and can dry various materials, making it a general-purpose drying equipment.
Step 1: To prepare, make sure to select fresh and ripe pineapples. Next, wash apples, peel the pineapples and move the tough core. Then, to remove the astringent flavour and maintain the colour and texture of the pineapple, pre-treatment can be performed after cutting. This can be achieved through rinsing, soaking or steaming.
Step 2: To dry the pineapples, put them in the drying equipment and adjust the temperature and time according to the instructions provided. Be sure to evenly distribute the pineapples on the tray to ensure they dry evenly. It’s best to use temperatures between 120°F (about 50°C) and 140°F (about 60°C). The drying time ranges from a few hours to a full day.
Step 3: Regularly check the condition of the pineapples to ensure even drying, and you can turn the pineapples to facilitate the drying process.
Step 4: Once the pineapples have finished drying, take them out and let them cool. To extend their shelf life, store the pineapples in a cool, dry, and well-ventilated container, away from direct sunlight and humidity.
Users can adjust the drying process according to their needs during actual use.
Fruit: Mango, banana, apple, strawberry, grape, lemon, longan, apricot, fig, tangerine, persimmon, pineapple, rosa roxburghii tratt, golden berry, grapefruit, loquat, cantaloupe, wax berry, start fruit, pawpaw, lychee, jackfruit, pitaya, arecanut, etc.
Vegetable: Tomato, cassava, potato, chili, yam, mushroom, agaric, ginder, onion, garlic, radish, beet root, eggplant, bitter, oyster mushroom, pumpkin, etc.
Sea food: Sea cucumber, squid, fish, shrimp, kelp, etc.
Flower&Leaf: Rose, jasmine, osmanthus, chrysanthemum, tea leaf, tobacco, etc.
fruit and vegetable drying machines
