Plum dryers
Drunes are a nutritious food with a unique taste. They have various effects and functions, including laxative, anti-oxidation, blood-tonifying and beauty-enhancing, digestion-promoting, and oral problems.
1. Laxative: Dried Plums are rich in dietary fiber, which can promote intestinal peristalsis and help digestion, thereby effectively alleviating constipation. For people with long-term constipation or poor digestive system, eating dried Plums in moderation can significantly improve intestinal health.
2. Antioxidation: Dried Plums are rich in vitamin C and other antioxidants, which can remove free radicals in the body, delay the aging process of cells, enhance immunity, and protect the body from diseases.
3. Blood-tonifying and beauty-enhancing: Dried Plums are rich in iron, which helps to replenish iron in the blood and improve anemia. In addition, the presence of vitamin C can promote the synthesis of collagen, maintain skin elasticity and luster, and thus achieve the effect of beauty-enhancing.
4. Promoting digestion: Dried Plums contain natural organic acids, such as malic acid and citric acid, which can stimulate gastric juice secretion and enhance digestive function. For people with poor appetite or indigestion, eating Plums in moderation can boost appetite and improve digestion.
5. Improve oral problems: Plums have antibacterial and anti-inflammatory effects, which can prevent oral problems such as bad breath and bleeding gums. Its unique taste and ingredients can also help clean the mouth and keep the breath fresh.
Plums are rich in nutrients, but due to their high sugar content, diabetic patients need to be cautious when eating them and control the amount of consumption to prevent blood sugar fluctuations. After eating, pay attention to oral hygiene to avoid sugar residues that breed bacteria and cause tooth decay. In addition, Plums have a certain laxative effect, and people with diarrhea should not eat too much.
Plums are a delicious fruit, rich in vitamins and cellulose, and are widely loved by people. In order to extend the shelf life of Plums and maintain their flavor, many processing plants choose to use heat pump dryers for Plum drying.
The following will introduce in detail the entire process of Plums from picking to processing and production to drying using heat pump dryers.
Plum picking: Plums are generally picked at maturity, which can ensure the quality of their taste and pulp.
Plum cleaning: After the picked Plums are brought back to the processing plant, they need to be cleaned first. During the cleaning process, use clean water to wash away the dirt and impurities on the surface of the Plums to ensure the hygiene and quality of the Plums.
a. Plum pitting: The cleaned Plums need to be pitted. Pitting can be done mechanically or manually. Mechanical pitting can improve the efficiency of pitting and reduce the intensity of manual labor.
b. Plum pretreatment: In order to improve the drying effect of Plums, some processing plants will pretreat Plums. Pretreatment methods can include soaking, steaming or pickling. Soaking Plums can help remove impurities and pesticide residues in Plums and improve the quality after drying. Steaming Plums can destroy the cell wall of the pulp, help the evaporation of water, and speed up the drying speed. Pickling Plums can increase their taste and flavor.
c. Plums are loaded into the dryer: The pretreated Plums are loaded into the drying chamber of the heat pump dryer. The heat pump dryer absorbs heat from the air by recycling heat energy and provides it to the Plums in the drying room. At the same time, the heat pump dryer can also adjust the temperature and humidity of the drying room to ensure the quality and taste of the Plums during the drying process.
7. Heat pump drying: Under the control of the heat pump dryer, the Plums will undergo a series of changes in temperature and humidity to achieve the best drying effect. The heat pump dryer will circulate hot air around the Plums, causing the moisture of the Plums to gradually evaporate. At the same time, the heat pump dryer will control the temperature and humidity in the drying room according to the set parameters to ensure the uniformity and quality consistency of the Plums during the drying process. The gentle drying process of the heat pump dryer can retain the nutrients and taste of the Plums to the greatest extent, avoiding nutrient loss and deterioration of taste.
Drying temperature: 60-65C
Target humidity: 15-20%
With the continuous development and application of heat pump drying technology, its role in the Plum processing industry has been increasingly valued. By properly selecting and using heat pump dryers, processing plants and manufacturers can produce high-quality, nutritious dried Plums to meet consumers' demands for food quality and health.