Fully Automatic Bottled Purified Water Filling Production Line
Chuxin Mingwei’s customized fully automatic bottled purified water filling production line, built on a two-stage RO reverse osmosis deep purification process, integrates full-process operations including bottle washing, disinfection, filling, capping, and quality inspection. Compatible with reusable and single-use bottles ranging from 5 L to 18.9 L (5-gallon), compliant with GB19298-2014 “Packaged Drinking Water” standard, and supported by local manufacturing in Huizhou, on-site installation & commissioning, and full-lifecycle operation & maintenance services.
Highlights
- Fully automated end-to-end workflow: synchronized bottle washing, filling, capping, and inspection—minimal manual intervention required
- Dual-stage RO deep purification combined with ozone and UV (254 nm) dual sterilization ensures long-term, stable compliance with water quality standards
- Locally manufactured in Huizhou with full-service support: solution design → factory testing → on-site installation → operator training → lifetime O&M
- Modular architecture enables seamless compatibility with both reusable and single-use bottles, fast model changeover, and low maintenance cost
Specifications
- Compatible Bottle Types
- 5 L, 11.3 L, 18.9 L (5-gallon); bottle diameter
- Rated Capacity
- 200–2,500 bottles/hour (customizable)
- Core Purification Process
- Multi-media + activated carbon + softening pretreatment + two-stage RO reverse osmosis + ultrafiltration + ozone + UV (254 nm)
- Effluent Quality Specifications
- Conductivity ≤10 μS/cm; total bacterial count ≤10 CFU/100 mL; compliant with GB19298-2014
- Material Standard
- Water-contact components
- Control System
- PLC + HMI human-machine interface; supports operational data logging (≥3 years), fault alerts, and basic remote diagnostics
End-to-End Solution Designed for High-Volume Bottled Water Production
Chuxin Mingwei’s fully automatic bottled purified water filling production line is engineered for drinking water producers, distribution centers, and food & beverage clients. Drawing on over a decade of experience in water treatment and filling engineering, the system prioritizes stability, adaptability, and ease of maintenance. Its core purification unit is a two-stage RO reverse osmosis system, complemented by multi-stage pretreatment and dual sterilization processes—ensuring consistent effluent conductivity ≤10 μS/cm and total bacterial count ≤10 CFU/100 mL, meeting GB19298-2014 requirements for purified water.
Core Process Modules
- Intelligent Bottle Handling System: Eight-station fully automatic bottle washing—hot alkaline spray—internal brush cleaning—sterile water rinse—drying in one integrated flow; high-speed external brush cleaning covering entire bottle surface; compatible with bottle diameters of 280–320 mm and heights of 450–520 mm; rapid model changeover (≤30 minutes) for reusable bottles and handle-equipped bottles;
- RO Deep Purification System: Three-stage pretreatment (multi-media + activated carbon + softening), two-stage RO membrane array (filtration accuracy: 0.0001 μm), post-RO ultrafiltration + ozone + 254 nm UV dual sterilization; heavy metal removal rate ≥99%;
- Clean Filling & Capping Unit: Servo-controlled atmospheric-pressure quantitative filling (accuracy ±2%), fully automatic food-grade sealing cap tightening or pressing (pass rate ≥99.7%), filling zone meets Class 1000 cleanroom standard;
- Intelligent Control System: PLC centralized control + HMI touchscreen interface; real-time monitoring of water quality, output capacity, and equipment status; supports operational data storage (≥3 years) and anomaly alerts;
Reliable Manufacturing & Regulatory Compliance
All water-contact components are made of food-grade stainless steel 304/316 certified to GB4806.9-2023; internal pipe surfaces polished to Ra ≤0.8 μm; key components sourced from proven industrial brands; equipped with multiple safety mechanisms—including high/low pressure protection, dry-run shutdown, and water quality non-conformance alarms—ensuring ≥300 days of stable annual operation. The system supports assistance with SC production license application and offers extended services such as cleanroom design and standardized production process guidance.
Flexible Configuration & Scalability
Standard production lines support customizable capacities from 200 to 2,500 bottles/hour. Optional add-ons include leak-detection machines for empty bottles, steam shrink-wrapping machines, laser coding machines (for automated batch/date marking), fully automatic bagging machines, and chain-plate palletizing conveyors—enabling closed-loop production from empty-bottle input to finished-product warehousing.