Medical-Grade Hydrophilic PU Foam Dosing System
- Information
Application Scenarios
Equipment Introduction
The Medical-Grade Hydrophilic PU Foam Dosing System provides automated precision dosing, proportioning, and dynamic mixing of polyurethane prepolymers with aqueous agents for medical-grade wound dressing production, featuring PLC-controlled operation with an intuitive HMI touchscreen. This integrated system incorporates dual-zone PID thermal control (±2°C) for prepolymer heating and aqueous agent chilling, servo-driven metering pumps achieving ±1% gravimetric accuracy, and continuous-flow dynamic variable-speed shear mixing technology with auto-recirculation to ensure material homogeneity. All wetted parts conform to medical-grade standards, which guarantees continuous sterile production for advanced wound care applications.
Product Advantages
1.Precision Engineering
★All wetted parts conform to medical grade standards
★±1% Dosing Accuracy
★Real-time Pressure/Temperature Monitoring
2.Intelligent Control
★PLC-HMI Integrated Architecture
★Dynamic Ratio-Flow Adjustment
★Continuous Flow Dynamic Shear Mixing
★Dynamic Variable-Speed Stirring
★Closed-Loop Recirculation System
★AutomaticMaterial feeding
★Automaticcleaing
★Automatic fault alarm
3.Reliability Focused
★Continuous 24/7 Feeding
★Material Depletion Alert System
4.Advanced Thermal Management
★Dual-Zone Precision Control（Pre-Polymer Reactor Heating&waterAgent Chilling）
★Efficient heat exchanger
★Precise temperature control (±2°C)
5.User-Centric Design
★One-Touch Recipe Recall
★Modular Configuration Options
Equipment parameters
| Standard configuration | |
| Dimension | L1800*W1500*H2450mm |
| Weight | About 1200Kg |
| Power supply | 380V 50Hz three-phase five wire |
| Air supply | 0.4-0.8MPa |
| Power | About 20Kw |
| Control system | programming control |
| Display mode | HMI*2 |
| Tanks capacity | 250L*2(customizable) |
| Liquid level alarm | Load cell&liquid level sensor |
| Metering system | Gear metering pump&screw metering pump |
| Module itinerary | X:1200mm,Z:200mm,Y-axis manual 200mm |
| Mixed mode | High speed dynamic mixing(Max:6000RPM) |
| Mixing ratio | 1:1-3:1 |
| perfusion rate | 5-60g/s(customizable) |
| Accuracy error | ≤±0.01 |
| Pressure monitoring | Automatic alarm for abnormal pressure |
| Automatic feeding | Feeding pump&pneumatic control valve |
| Temp control | Chiller&lntegrated Cooling and Heating Machine |
| Agitator of tank | Electric speed regulationstiring |
| Automatic cleaning | Three stage one click automatic cleaning |
| ★Note: Reference configuration shown. Production units will be tailored to meet specific customer technical requirements. | |
