Gardner - Gardner 200 Litre Ribbon Blender

Applications & Use Cases

• Blending dry powders and granules in food production, such as spices, flour mixes, and coffee.
• Mixing pharmaceutical ingredients for uniform distribution of active compounds.
• Combining chemicals and plastics for consistent product formulations.
• Agglomerating materials with small liquid additions to create a more uniform mix.
• Blending animal feed components to ensure nutritional consistency.

Typical Specifications

Typical capacity

This unit is specified at 200 litres; ribbon blenders in this class commonly range from 100 to 2,000 litres.

Power supply

Typically requires a 3-phase industrial power supply, commonly 400V, 50Hz in the UK.

Motor power

For this capacity, motor power typically ranges from 2.2 kW to 7.5 kW, depending on product density and desired mixing intensity.

Material of construction

Commonly manufactured from stainless steel (e.g., 304 or 316) for hygiene and corrosion resistance, particularly in food and pharmaceutical applications.

Mixing element

Features a double helical ribbon agitator designed for efficient axial and radial mixing.

Discharge method

Typically features a bottom discharge valve, which can be manual or pneumatically operated, for efficient product unloading.

Footprint

For a 200-litre unit, the footprint typically requires approximately 1.5m x 1m of floor space, plus clearance for operation and maintenance.

Frequently Asked Questions

• What types of materials are best suited for a ribbon blender?

  Ribbon blenders are highly effective for blending dry, free-flowing powders, granules, and pastes. They are also suitable for applications requiring minor liquid additions to dry solids.

• How long does a typical mixing cycle take?

• Can this type of blender handle abrasive materials?

• What are the common maintenance requirements for a ribbon blender?

• Is temperature control possible with a ribbon blender?