Latex paint automatic filling machine
Latex paint automatic filling machine

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

TechnologyFunction
Vacuum DegassingRemoves 95% entrained air pre-filling
Low-Shear NozzlesReduces bubble generation (shear <500 s⁻¹)
Pulsed Fill ControlPrevents vortex formation
Anti-Foam SensorsAuto-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

ParameterSpecification
Filling Range1-30L (±0.5%)
Viscosity Range5,000-50,000 cP
Throughput30 pails/min (5L)
Pail CompatibilityRound/Rectangular (Ø200-400mm)
Agitation Power1.5kW (variable frequency)
Degassing Efficiency≥95% air removal
Power380V/50Hz, 4.2kW
CIP Cycle Time<8 min (water/solvent/air purge)
Footprint (L×W×H)2500×1200×2200mm

Paint-Specific Engineering

ChallengeGuangzhi Solution
Pigment SettlingBottom-up filling + side agitation
Skin FormationNitrogen blanket (O₂<0.5%)
High-Filler PaintsTungsten carbide wear plates
Winter FormulationsHeated 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:

ModuleFunction
Auto Colorant DosingIn-line tinting (±0.1% accuracy)
X-Ray Fill InspectionDetects voids/contaminants
UV-Cure MonitoringReal-time film formation analytics
Blockchain TraceabilityRaw 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.

label: Latex Paint Auto Filler 5-30L Pails Anti-Foam & Anti-Settling Shanghai Guangzhi