In the ready-to-drink and pre-packaged beverage industry, such as juice and milk tea, filling and sealing machines are core equipment for ensuring product quality and improving production efficiency. Through an integrated process of "precise quantitative filling + airtight sealing," they address key issues such as oxidation and spoilage, leakage, and flavor loss in juice and milk tea. Furthermore, they meet the standardized production requirements of cupped beverages and are widely used in chain tea shops, pre-packaged juice factories, and central kitchens.
Product Pain Points |
Solution for filling and sealing machine |
Juice easily oxidizes and loses its freshness |
Some equipment features a nitrogen filling function, which expels air from the cup before filling and injects food-grade nitrogen to delay oxidation and extend shelf life (e.g., for chilled juice). |
Milk tea contains particulate matter (pearls, coconut flakes) |
A wide-diameter filling channel and anti-clogging design prevent particulate matter from becoming trapped, while ensuring even filling of both liquid and particulate matter, eliminating the problem of "small amount of material and large amount of grains." |
Risk of leakage in portable applications |
During sealing, constant temperature hot pressing ensures that the cup lid (aluminum foil, PP film, etc.) fits tightly to the cup rim, forming a leak-proof seal suitable for portability and transportation. |
Taste easily contaminated |
Food-contact components (filling head, chute, and cup holder) are constructed of 304 stainless steel or food-grade silicone and can be quickly disassembled and cleaned to meet food hygiene standards, preventing cross-contamination. |
Low efficiency in chain stores |
Small desktop machines offer a fast process of "one-person operation in 3-5 seconds per cup," while large assembly line machines offer fully automated "cup loading, filling, sealing, and cup discharging" to meet peak demand. |
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