Case Study: Full-Automatic Plant Protein Beverage Production Line Upgrade in Dhaka, Bangladesh

Client Background

NutriPlant Beverages is a well-established plant protein beverage manufacturer based in Dhaka, Bangladesh, with 5 years of operation focusing on almond drink and peanut compound protein beverages. As consumer demand for dairy alternatives surges across the country, the client secured long-term supply contracts with major supermarket chains and convenience store networks. However, its original semi-automatic production line failed to keep up with order growth, with persistent problems including poor homogenization effect, easy product stratification, unstable sterilization and high labor costs.

Core Production Pain Points

  1. Unstable product system: Insufficient homogenization pressure led to large protein particles, resulting in obvious stratification and precipitation within 3 months of shelf life, damaging brand reputation.
  2. Insufficient sterilization reliability: Traditional sterilization process could not fully match the characteristics of high-protein beverages, leading to high defective rate in high-temperature seasons.
  3. Capacity bottleneck: The original output could not meet channel order demand, causing frequent delivery delays and lost business opportunities.

Customized Turnkey Solution from Allylinkmachine

Focusing on the technical characteristics of plant protein beverages, Allylinkmachine designed a full-automatic production line solution covering water treatment, batching, homogenization, sterilization, aseptic filling and CIP cleaning, all made of food-grade 304/316 stainless steel in full compliance with local food safety standards.

Core Equipment Configuration

Equipment NameCore Function
Single-stage RO Water Treatment SystemProduce food-grade purified water, ensure water quality meets protein beverage production standards
Stainless Steel Constant-temperature Batching TanksRaw material dissolution, ingredient mixing and constant temperature batching
High-pressure HomogenizerRefine protein particles to nano scale, prevent stratification and improve product taste smoothness
UHT Ultra-high Temperature Instant SterilizerHigh-temperature instantaneous sterilization, retain protein nutrition and extend normal-temperature shelf life
3-in-1 Aseptic Filling MachineIntegrated bottle rinsing, aseptic filling and capping for PET bottles
Automatic CIP Cleaning SystemIn-place cleaning of pipelines and tanks, avoid cross-contamination and ensure production hygiene
Multi-stage Security Filtration UnitsMaterial filtration protection, extend service life of core equipment

Project Highlights

The whole project was delivered and put into full production within the agreed schedule, with on-site installation, commissioning and operator training completed by our professional engineering team. The equipment configuration was customized according to the client’s product formula and capacity demand, avoiding redundant configuration and effectively controlling the overall investment scale. The production line supports flexible switching between almond drink, peanut protein drink and other plant protein SKUs, with low material loss during changeover.

Project Outcomes

  • Capacity improvement: Hourly output of 500ml PET bottles reaches 10,000 units, more than tripling the original production capacity.
  • Quality upgrade: Product stratification rate drops below 0.5%, and normal-temperature shelf life is extended to 12 months.
  • Efficiency optimization: Full-line automation reduces front-line operators by 52%, and product pass rate stabilizes at over 99.2%.
  • Product diversification: Supports production of 6+ plant protein beverage formulas, meeting the client’s demand for SKU expansion.

Client Feedback

“Allylinkmachine’s professional solution has completely solved the product quality problems that troubled us for years. The homogenization effect is far better than we expected, and the product taste and stability have been unanimously recognized by our channel partners. The investment is reasonable and the return speed exceeds our expectation. This production line has laid a solid foundation for us to become the leading plant protein brand in Bangladesh.”

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