Double Ribbon Mixer – Gentle Mixing Solution for Powder & Granular Materials

Double Ribbon Mixer is a horizontal gentle-type mixing equipment designed for uniform blending without material segregation. Featuring slow-speed, low-shear ribbon stirring structure, this mixer is particularly suitable for materials requiring careful handling where particle integrity must be preserved. It perfectly matches our crushing, extrusion, and granulation equipment to form a complete feed production solution for small-and-medium feed mills, livestock farms, and industrial processing plants.

Application Scope

Widely applied in:

• Animal Feed Processing – Livestock, poultry, and aquatic feed formulations

• Food Processing – Flour, seasoning, and ingredient blending

• Chemical Industry – Powder and granular chemical mixing

• Pharmaceutical Industry – Medicine powder and granule blending

• Flour Processing – Flour mixing and ingredient incorporation

Especially suitable for materials requiring gentle mixing without particle damage or segregation.

Core Product Features

1. Gentle Mixing, No Segregation
The double-layer ribbon stirring structure with low-speed gentle mixing process effectively prevents material segregation and particle breakage while delivering excellent mixing uniformity. Ideal for formulations where particle size integrity is critical.

2. Stable & Durable Transmission System
Three-row chain drive design ensures stable operation, low noise, and long service life—minimizing downtime and maintenance costs in continuous production environments.

3. Controllable High Mixing Uniformity
Mixing time of 6–8 minutes per batch with mixing uniformity variation coefficient (CV) ≤ 7% , meeting standard feed and industrial mixing requirements with consistent, reliable results.

4. Fast Discharge & Low Residue
Optimized discharge structure enables rapid material release with minimal residual materials, improving production efficiency and reducing cross-contamination between batches.

5. Easy Maintenance & Good Sealing
Compact structure facilitates convenient daily maintenance. Specialized shaft-end and door sealing structure prevents material leakage and dust escape, ensuring a clean and safe working environment.

6. Optional Liquid Spraying System
Equipped with a top-mounted spraying system (optional) to enhance liquid atomization, prevent material agglomeration, and support oil-added feed production with improved mixing quality.

Technical Specifications

General Parameter Range

Key Advantages 

Integrated Feed Production Matching Solution

The HJJ Series integrates seamlessly into a complete feed processing workflow:

This complete production line solution delivers high-quality finished feed with balanced nutrition and excellent palatability.