Double paddle high-speed mixer

Double paddle high-speed mixer

The main shaft is directly driven by an electric motor through a belt wheel and a gearbox for rotation. The rotating blades with special shapes installed on the main shaft rotate accordingly. Under th

  • Brand： glzon
  • Model： GZM

Product Essence: Dual-Shear Dominance for Extreme Viscosity

Shanghai Guangzhi DP-Mixer™ conquers 50,000 cP materials with 90-second mixing cycles – achieving >99.9% homogeneity through counter-rotating paddle technology, -0.95bar vacuum deaeration, and AI-driven rheology adaptation. Engineered for lithium battery slurries, silicone sealants, and cosmetic creams, it reduces mixing time by 70% while eliminating air entrapment, agglomerates, and temperature hotspots in demanding industrial processes.

Core Technology Innovations

1. Dual-Axis Shear Synergy

ComponentTechnologyPerformance
Counter-Rotating ShaftsIndependent speed control (5-50 RPM)Shear gradient >10,000 s⁻¹
Asymmetric Paddle DesignMacro-mixing + micro-dispersion95% agglomerate breakdown
Wall-Scraping BladesPTFE-coated clearance ≤0.5mmZero residue buildup
AI Torque OptimizationReal-time viscosity adaptation±5% power stability

2. Vacuum-Integrated Mixing

Critical Features:

  • Deaeration Efficiency:

    MaterialAir Reduction
    Silicone sealants>99.5% (ASTM D2453)
    Battery anode slurry<0.1% porosity (ISO 12103)

  • Temperature Precision:

    • Jacketed vessel ±1°C control

    • Peltier cooling option (±0.5°C)

3. Heavy-Duty Engineering

Industry ChallengeGuangzhi Solution
Abrasive fillersHardox 500 wear plates
Sticky adhesivesNano-coating (Ra≤0.2μm)
Explosive dustsATEX Zone 21 pressurized design
Sanitary requirementsEHEDG-certified surfaces (Rmax≤0.8μm)

Technical Specifications

ModelStandard DP-300Pharma DP-500ATEX DP-700
Capacity50-500L20-200L100-1000L
Viscosity Range500-50,000 cP100-30,000 cP1,000-100,000 cP
Mixing Time90-180s120-300s60-150s
Vacuum Level≤-0.95 bar≤-0.99 bar≤-0.92 bar
Power Density5-15 kW/m³3-10 kW/m³8-25 kW/m³
Material Contact304 SS + PTFE316L EP (Ra≤0.4μm)Hastelloy C276
Shaft Speed5-50 RPM (dual)3-40 RPM10-60 RPM
Cooling/Heating-20°C to +150°C5°C to 80°C-30°C to 200°C
Power380V/50Hz, 18kW380V/50Hz, 11kW24VDC Ex ia
Footprint (L×W×H)2000×1500×2500mm1800×1400×2300mm2500×1800×2800mm

Industry-Specific Solutions

Lithium Battery Slurries

  • Anti-sedimentation pulsing

  • In-line resistivity monitoring (ISO 15156)

  • Solvent recovery hood

Silicone Sealants

  • Static dissipation (<10⁵ Ω)

  • Devolatilization efficiency >99%

Cosmetic Creams

  • Shear-sensitive emulsification

  • CIP/SIP capability (USDA compliant)

Pharmaceutical Ointments

  • GMP design (EU Annex 1)

  • Single-use liner option

Smart Control Ecosystem

10" HMI with Rheology Master

Key Modules:

  • Process Analytical Technology (PAT):

    • Real-time particle size analysis

    • Temperature-viscosity profiling

  • Predictive Maintenance:

    ParameterAI Action
    Bearing vibration >5mm/sAlert + auto RPM reduction
    Seal leakage detectSchedule maintenance

  • Energy Intelligence:

    • kWh/kg mixing analytics

    • Peak load avoidance

Operational Impact

Global EV Battery Supplier:

  • Challenge: 30-min mixing cycle for 70% solid anode slurry

  • Solution: DP-Mixer™ with dual-shear + vacuum

  • Results:
    ▶ 90-second mixing time
    ▶ Agglomerates reduced from 5% to 0.2%
    ▶ Energy savings: 45%
    ▶ ROI: 6 months

Certifications & Upgrades

Global Compliance:

  • ATEX 2014/34/EU (Zone 21)

  • FDA 21 CFR 210/211

  • EHEDG Module A

  • ISO 9001:2015

Advanced Modules:

ModuleFunction
Inline ViscometerReal-time viscosity (±50 cP)
Powder InductionVacuum-fed solids incorporation
AR Process MonitoringHoloLens shear visualization
Carbon Trackerkg CO₂ per tonne mixed

Support & Service

24/7 Mixing Experts:

  • Remote diagnostics via IIoT gateway

  • Critical Spares Dispatch ≤48h:

    • Paddle assemblies

    • Seal kits

    • Vacuum membranes

  • Process Optimization:

    • Viscosity reduction studies

    • Deaeration efficiency audits

Engineering Shear Perfection
Shanghai Guangzhi: Where dual-shaft intelligence transforms mixing science – from battery innovations to life-enhancing formulations. ⚡