As a medium-sized material packaging machine, it can be used for packaging granular and powder products such as tea, nuts, coffee, candy, industrial screws, etc. It has automatic packaging, automatic bag cutting, combined with filter paper and plastic film, and uses a back sealing bag making process. It can produce up to 20 bags per minute.
The Nylon Triangle Pyramids Tea Bag Packaging Machine with Outer Bag is a standout in the tea packaging field. Suited for various teas like black, green, oolong, herbal and flower tea. It makes unique triangle pyramid nylon tea bags with a square rubber outer bag for protection and appeal. Packaging speed is 2000 - 4500 bags/min. Innovation lies in precise control and stability. Advanced tech integrates inner and outer bags seamlessly. High-quality materials and sophisticated structure ensure durability. A great choice for tea makers seeking quality and innovation.
The automatic heat shrink packaging machine for plastic film packaging and sealing is a highly efficient packaging equipment designed to meet the diverse packaging needs of various industries. It uses plastic film to tightly wrap products and then applies heat to shrink the film, ensuring a secure and aesthetically pleasing packaging.
The vacuum inner film packaging machine is for packaging products like tea. Removes air by vacuuming to prevent oxidation and moisture, prolonging shelf life. Has a high-precision weighing system. Inner film protects products. Easy to operate and efficient, ideal for fresh-keeping packaging.
The electric baking cage tea dryer can precisely control the temperature, has rich and diverse functions, is suitable for small tea factories, can replace charcoal baking, and can enhance the aroma of tea.
The Hidden Manual Electric Filter Paper Tea Cup Machine, as a semi-automatic sealing and packaging machine, is suitable for packaging various types of tea. It places tea cups on molds for pressing, precise, fast, simple and easy to use, and can produce an average of 500 cups per hour.
The DL-4CD-35N Electric Tea Picker has a cutting width of 35cm and is equipped with an 18V 5.2Ah cordless lithium battery to eliminate wire interference during operation. The working time can be up to 8 hours, and it can pick 150 kilograms of fresh tea leaves in one hour.
DL-6CY1-15 mainly used for pressing cake tea, brick tea, chocolate type tea, the pressure and time can be adjusted, using hydraulic control, tea shaping is better. Machine has 1 working stations, 1 workers can operate the machine at the same time, 1 hour can press 35kg cake tea.
The white tea production process can be divided into two steps: withering and drying. The drying process is used to remove excess water in leaves after withering, destroy activities such as polyphenol oxidase in leaves, and improve the aroma and taste of finished products. Drying is a key step in forming the quality of white tea, which is related to the appearance and inner quality of the finished tea. At present, there are two commonly used drying methods for white tea: charcoal roasting and electric drying. White tea charcoal drying is more traditional, using ignited charcoal as a heat source. Some researchers believe that charcoal roasting and drying tea has certain advantages in quality and storage; The most commonly used drying method in the production of various types of tea, using electric heating air, the temperature and heating time are more controllable than charcoal roasting, and the quality of the tea leaves is more stable. Due to the importance of the white tea drying process to the quality of white tea, choosing a suitable drying method is of great significance to the formation and control of the quality of white tea. This study compares the content and aroma components of Fuding white tea prepared by different drying methods, and explores the effect of different drying methods on the quality of white tea, in order to provide certain production guidance for white tea. The influence of different drying methods on the quality of white tea mainly lies in three aspects: catechin, aroma and sensory evaluation. The content of catechins in tea leaves prepared by white tea electric dryer is generally higher than that in charcoal roasting. Although catechins have been proved to have bitter and astringent tastes, they are also the most important antioxidant active components in tea leaves. Although charcoal roasting can reduce the bitterness and astringency of the finished tea to a certain extent, the total amount of tea polyphenols does not change significantly due to the drying method; it is worth noting that white tea is a slightly fermented tea, and due to the high content of free amino acids, The bitterness and astringency of white tea soup is not obvious, and reducing the bitterness and astringency brought by catechins does not have obvious value in actual production.