Blueberry juice processing production line

Blueberry Juice Production Line: An Intelligent Conversion Engine from "Berry Treasures" to "Liquid Health"

In today's booming development of functional foods and natural health drinks, blueberries - a deep purple berry known as the "super fruit" - are becoming the darling of the global beverage market due to their high concentration of anthocyanins, strong antioxidant capacity, and unique flavor. However, blueberries are delicate and vulnerable, have active pigments, and are difficult to process. Traditional techniques struggle to balance nutrient retention, color stability, and production efficiency. For this reason, we have launched a new generationIntelligent Blueberry Juice Production LineIt is not only a set of equipment, but also a "berry value system" that integrates biological activity protection, digital twin control, and green manufacturing concepts.

1、 Redefine blueberry processing: not just "juicing", but "active freshness locking"

The traditional juice production line pursues juice yield and speed, while our blueberry juice production line is designed with the core concept of "protecting active ingredients throughout the process". The system starts from the moment the first blueberry enters the workshopLow oxygen and low temperature closed-loop process chain：

• Pre cooling buffer compartmentRapid cooling of raw materials (fresh or IQF frozen fruits) inhibits polyphenol oxidase activity and prevents initial browning.
• Inert gas package transportationThe entire process adopts nitrogen micro positive pressure transportation to isolate oxygen contact and reduce anthocyanin degradation rate.
• Biomimetic fragmentation technologyUsing a crusher to simulate manual gentle rolling, avoiding grain breakage and releasing tannins, while retaining pure fruit aroma.
• Instant enzyme control platformThe enzymatic hydrolysis reaction tank automatically matches the pectinase/cellulase ratio and action time according to the blueberry variety, achieving "precise cell wall breaking", improving yield while reducing bitterness.

This system makes blueberries no longer just raw materials that are "processed", but active carriers that are "cared for".

2、 Flexible intelligent manufacturing:

We abandon the rigid model of "one product, one line" and createModular Quick Change PlatformThe same production line can switch between the following five product modes:

1. NFC cold pressed juice(Refrigerated, 7-day shelf life)
2. HPP ultra-high pressure cold sterilization blueberry syrup(Keep all activity, refrigerated for 90 days)
3. Clear drinks(High transmittance, used for transparent bottles)
4. High fiber turbid juice(Preserving fruit pulp, emphasizing the concept of "dietary fiber+")
5. Concentrated Blueberry Juice(Export or as a functional ingredient)

By quickly replacing the beating screen mesh, switching the filtration module, and adjusting the filling head, enterprises can flexibly respond to market hotspots without the need for repeated investment.

IIIGreen Cycle: From "Resource Consumption" to "Zero Waste Intelligent Manufacturing"

Blueberry processing often faces difficulties in handling fruit residue. Our production line innovatively integratesHigh value by-product unit：

• The pressed fruit residue is dried at low temperature to produce natural anthocyanin powder or dietary fiber additives;
• The cleaning wastewater is treated by a membrane bioreactor and used for plant greening or initial equipment cleaning;
• Thermal energy recovery in the sterilization section is used for preheating feed or winter workshop heating, saving electricity.

Truly achieving 'one blueberry, full fruit utilization; one cup of juice, low-carbon footprint'.