How to Select the Ideal Homogenizing Tank Equipment

Step 1: Confirm On-Site Requirements

• Homogenizing Medium: Ethanol, water
• Mixing Speed Range:
  ▪ Normal: 50–80 rpm
  ▪ Maximum: 150 rpm
  ▪ Minimum: 20 rpm
• Viscosity: 50%–70% soft gel filler
• Inlet Dimensions: Height 2100 mm × Width 1400 mm

Step 2: Align with Technical Specifications (URS)

Core Equipment Parameters

1. Mixing Motor System
   • Brand: Panasonic servo motor
   • Power: 2.0 KW
   • Voltage: AC 200V
   • Rated speed: 3000 rpm
   • Advantage: Precise speed control for uniform mixing.
2. Mechanical Agitation
   • Low-shear mixing design
   • Benefit: Prevents filler damage while ensuring thorough homogenization.
3. Manway
   • ￠350 elliptical manway
   • Features: Polished inner welds for hygiene; facilitates material loading.
4. Cleaning System
   • 2 × 360° rotating spray balls
   • Validation: Passes riboflavin cleaning test at 0.2 Mpa pressure.
5. Breather System
   • 1 set of 5-inch filters
   • Specifications: Millipore 0.22μm cartridge, 1.5” ASME connection.
6. Bottom Valve
   • DN40 manual diaphragm valve
   • Design: Corrosion-resistant for easy operation.
7. Weighing Module
   • 3 × Mettler weighing cells
   • Specs: 1/2000 accuracy, 220KG capacity each, 5m cable.
8. Mobility Features
   • Caster wheels for easy relocation
   • Ideal for: Flexible production setups.
9. Control Cabinet Requirements
   • Power supply: 220V with 5m aviation plug cable
   • Displays: Real-time weight and mixing speed monitors
   • Controls: Adjustable speed with digital readout.

Selection Checklist for Homogenizing Tanks

1. Medium Compatibility
   • Verify material resistance (e.g., 304/316L stainless steel for corrosive media).
2. Mixing Efficiency
   • Match agitator type to viscosity (e.g., anchor blades for high-viscosity gels).
3. Hygiene Standards
   • Ensure polished surfaces (Ra ≤ 0.8μm) and clean-in-place (CIP) capability for pharmaceutical/food use.
4. Operational Flexibility
   • Check for adjustable speed, mobility, and easy maintenance access.
5. Safety & Compliance
   • Confirm pressure ratings, explosion-proof designs (if needed), and regulatory certifications (e.g., GMP).

Case Study: 500L Tank Design Rationale

• Low-Shear Agitation: Preserves gel structure in 50–70% viscosity range.
• Precision Weighing: Mettler modules enable 0.05% weight accuracy for formula consistency.
• Sanitary Features: Elliptical manway and spray balls meet pharmaceutical cleaning standards.

Conclusion