Vacuum Homogenizer Emulsifying Mixer Cream Lotion Food Cosmetic Processing

Core Technical Competencies

1. Advanced Vacuum Degassing System

Powered by a high-performance dual-stage vacuum pump, the mixer maintains a stable vacuum pressure of -0.092MPa to -0.098MPa, creating a sealed, oxygen-free processing environment that delivers transformative benefits:

• Bubble-free, smooth textures: For cosmetic creams and lotions, it eliminates air bubbles and surface imperfections, ensuring a silky, luxurious finish that elevates product appeal. In a case study with a French skincare brand, this feature reduced customer complaints about uneven texture by 90%.
• Oxidation prevention: Isolates materials from external air, preserving the activity of oil-phase ingredients and active components (such as retinol in serums and omega-3 in nutritional food) and extending product shelf life by 45% for emulsified food items like mayonnaise.
• Low-temperature processing: Lowers the material boiling point, enabling gentle processing of heat-sensitive ingredients (e.g., probiotics, vitamin C). For infant nutritional pastes, it retains 98% of natural nutrients, far exceeding the industry average of 85%.

2. High-Precision High-Shear Homogenization

Equipped with a precision-machined German rotor-stator homogenizing head (0.03mm micro-shear gap) and variable speed control (0–7,000rpm), this module generates intense shear, impact, and centrifugal forces to refine material particles to sub-micron levels (100nm–5μm):

• Cosmetic applications: Reduces cream particle size to ≤2μm (60% finer than conventional mixers), with a particle size distribution index (PDI) ≤0.18 for liposome formulations and an active ingredient encapsulation rate of 95%+. For mineral sunscreens, it disperses zinc oxide evenly, eliminating white cast and ensuring consistent SPF protection across batches.
• Food applications: Refines fat globules in dairy products to 0.3–1.5μm, solving the long-standing issue of oil separation in wet pet food and improving nutrient absorption by 30%. For plant-based milk emulsions, it creates a stable, creamy texture with D90 (particle size) ≤3μm, avoiding sedimentation during storage.
• Dual-operation modes: Supports both in-tank homogenization for small-batch production and external circulation homogenization for large-scale runs, adapting to materials with viscosities ranging from 50mPa·s (light lotions) to 100,000mPa·s (thick mascara and toothpaste).

3. Intelligent Stirring & Temperature Regulation

• Multi-agitator synergy: Combines frame-type wall-scraping stirring, anchor stirring, and a high-speed dispersion disk with bidirectional rotation (reverse movement of frame and disk). The PTFE wall scrapers eliminate material buildup in real time, reducing waste by 5% per batch and boosting heat transfer efficiency by 40%.
• PID precision temperature control: The jacketed tank is paired with a constant-temperature water/oil circulation system, delivering ±0.5℃ temperature accuracy (range: 5℃–130℃). This supports diverse processes—from melting beeswax for lipsticks to cooling yogurt emulsions and heating oil-phase raw materials for anti-aging creams—ensuring batch-to-batch consistency (variation rate ≤0.5%).
• Smart recipe management: The 15-inch touchscreen PLC system stores up to 200 production recipes, enabling one-click process activation and automated data logging (GLP-compliant for R&D). This streamlines formula replication and simplifies production traceability for regulatory compliance.

4. Hygienic, Durable Construction

• Food-grade materials: All product-contact components are crafted from SUS316L stainless steel with mirror polishing (surface roughness Ra ≤0.6μm), meeting FDA and EU food contact safety standards. Non-contact parts use SUS304 stainless steel for long-term durability and corrosion resistance.
• CIP/SIP compatibility: Pre-fitted with clean-in-place (CIP) and sterilize-in-place (SIP) interfaces, enabling automated online cleaning and sterilization. This cuts manual cleaning time by 75% and eliminates cross-contamination risks, critical for food and cosmetic production.
• Leak-proof safety design: Features dual-end mechanical seals with integrated cooling and lubrication, plus a secondary backup seal, preventing material leakage and ensuring safe operation even under high-pressure, high-speed conditions.