Latex paint automatic filling machine
Shanghai Guangzhi’s latex paint filler achieves ±0.5% accuracy for 5-30L pails. Features anti-foam filling, CIP cleaning & viscosity compensation. 30 pails/min.
- Brand： glzon
- Model： GZM_30L
Product Essence: Precision Meets Paint-Specific Challenges
Shanghai Guangzhi Automation’s Latex Paint Filling Machine solves the unique challenges of water-based coatings – delivering ±0.5% filling accuracy for 5-30L pails with anti-foam technology, real-time viscosity compensation, and anti-settling agitation. Engineered for 5,000-50,000 cP latex paints, it achieves 30 pails/minute while eliminating bubbles, pigment separation, and material waste.
Core Technology Innovations
1. Foam-Free Filling System
| Technology | Function |
|---|---|
| Vacuum Degassing | Removes 95% entrained air pre-filling |
| Low-Shear Nozzles | Reduces bubble generation (shear <500 s?1) |
| Pulsed Fill Control | Prevents vortex formation |
| Anti-Foam Sensors | Auto-adjusts flow if foam detected |
2. Uniform Dispersion Guarantee
Dynamic Agitation:
Helical ribbon mixer (10-60 RPM)
Scrapes pail walls during filling
Viscosity Compensation:
Real-time adjustment (±500 cP)
Temperature control (15-40°C)
3. Zero-Waste Design
Anti-Drip Nozzles:
PTFE-coated with air knife cut-off
Residual paint ≤0.5ml
Quick-Change Pail System:
Adjusts height/width in <30s (150-400mm)
Technical Specifications
| Parameter | Specification |
|---|---|
| Filling Range | 1-30L (±0.5%) |
| Viscosity Range | 5,000-50,000 cP |
| Throughput | 30 pails/min (5L) |
| Pail Compatibility | Round/Rectangular (?200-400mm) |
| Agitation Power | 1.5kW (variable frequency) |
| Degassing Efficiency | ≥95% air removal |
| Power | 380V/50Hz, 4.2kW |
| CIP Cycle Time | <8 min (water/solvent/air purge) |
| Footprint (L×W×H) | 2500×1200×2200mm |
Paint-Specific Engineering
| Challenge | Guangzhi Solution |
|---|---|
| Pigment Settling | Bottom-up filling + side agitation |
| Skin Formation | Nitrogen blanket (O?<0.5%) |
| High-Filler Paints | Tungsten carbide wear plates |
| Winter Formulations | Heated hopper (40°C) |
Smart Control System
10" HMI with Paint Formulation Cloud
100+ preset viscosity profiles
Real-time monitoring:
Foam level (%)
Density variation (±1%)
Temperature stability
Predictive maintenance:
Seal wear alerts
Agitator torque analytics
Industry 4.0 Integration
OPC UA for batch tracking
Colorant dosing synchronization
Energy consumption optimization
Operational Impact
US Paint Manufacturer Case:
Reduced filling errors from ±3% to ±0.4%
Eliminated 100% settling-related returns
ROI in 6 months via material savings
Global Compliance & Upgrades
Certifications:
CE Machinery Directive
ATEX Zone 22 (for solvent-borne additives)
NSF/ANSI 61 (potable water coatings)
Critical Options:
| Module | Function |
|---|---|
| Auto Colorant Dosing | In-line tinting (±0.1% accuracy) |
| X-Ray Fill Inspection | Detects voids/contaminants |
| UV-Cure Monitoring | Real-time film formation analytics |
| Blockchain Traceability | Raw material to batch tracking |
Support & Service
24/7 Paint Sector Support:
Remote diagnostics via IIoT
Critical Spares Dispatch ≤48h:
Anti-wear agitators
Degassing membranes
PTFE nozzles
Cleaning Validation Service:
ATP swab testing reports
Residue-free certification
Where Precision Meets Paint Chemistry
Shanghai Guangzhi: Engineering flawless fills for every hue – no bubbles, no settling, no waste.