Beverage Forced Circulation Multiple Effect Evaporator
Designed for juice, tea, plant-based drinks, and functional beverages, Hanpu's forced circulation MEE delivers high-throughput concentration with excellent flavor retention, low fouling, and reduced steam consumption. Hygienic construction (SS304/SS316L) and automated controls ensure consistent °Brix, clean condensate recovery, and stable operation for around-the-clock production.
Gentle but Powerful
High recirculation rates stabilize film temperature and avoid localized overheating--ideal for aroma- and color-sensitive beverages.
Low Fouling, Longer Runs
Uniform velocity in the tubes mitigates sugar/protein deposition and pulp carryover, extending the time between CIP cycles.
Energy Optimized
Multi-effect heat cascading improves steam economy; optional TVR boosts savings without sacrificing capacity.
Process Overview
- Feed preparation: Screening/straining, deaeration (optional), and plate preheating.
- Effect-1: Live steam heats the first effect; recirculation pump maintains high velocity through the bundle.
- Effects-2/3/4: Vapors from the previous effect serve as the heating medium in downstream effects to reduce fresh steam use.
- Condensation & vacuum: Surface condenser under vacuum recovers clean condensate; non-condensables are removed for stable operation.
- Quality control: Inline °Brix/density and temperature feedback regulate concentration and protect flavor compounds.
Technical Snapshot
| Item |
Typical Range / Note |
| Evaporation capacity |
1-30 t/h per train (scalable multi-effect) |
| Steam economy |
≈3.0-4.0 kg water/kg steam (with TVR options) |
| Operating temperature |
Low-temperature under vacuum to protect flavor/aroma |
| Materials of construction |
Product side SS316L; utilities/frames SS304; seals & gaskets food-grade |
| Instrumentation |
°Brix/density meters, flow/level/temperature/pressure, conductivity for condensate monitoring |
| Automation |
PLC/HMI with recipe control, data logging, remote diagnostics |
| CIP |
Automated alkaline/acid cycles; hot-water or steam sanitation; SIP optional |
| Hygiene design |
Polished tube ID, sloped drains, dead-leg control, sanitary valves and fittings |
| Typical applications |
Fruit/vegetable juice, tea/coffee extracts, malt & plant-based beverages, functional drinks |
Benefits for Beverage Producers
- Superior product quality: Aroma retention and color stability with short residence time.
- Lower OPEX: Multi-effect heat reuse + optional TVR reduces steam and cooling water.
- High uptime: Forced circulation limits fouling; quick, automated CIP shortens turnaround.
- Scalable & flexible: Handles clear juice, pulpy streams, and seasonal blends with recipe control.
Delivery Workflow
Raw material testing -> Thermal/flash calculations -> Pilot validation (optional) -> Detailed engineering -> Fabrication & FAT -> Installation & commissioning -> Performance test & training -> Lifecycle service & spares.
About Hanpu
Hanpu specializes in energy-saving MEE/MVR evaporation and crystallization systems for food & beverage, dairy, pharmaceuticals, chemicals, and environmental applications. We provide EPC delivery, hygienic design, and long-term service programs to keep your evaporators efficient, compliant, and profitable.
