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Ribbon Blender / Dry Blender / Powder Mixer

Ribbon Blender


Ribbon Blender / Dry Blender / Powder Mixer

Scope of Application : 

In the U shape container, there are positive and negative ribbons. The rectification of a particular proportion of two ribbons with the kind of material, quantity, and balance of the body. The ribbon blender or the ribbon mixer has a good effect on mixing viscosity or cohesion powder. and used for a mixer of powder; it is also known as a blender machine


  • Fast mixing speed can satisfy the rigorous demand for mixing the materials with different physical properties.
  • The rotation is under critical speed, which will reduce the effect of fragmentation on the material(e. G. Crystal particle)
  • The lower height of the container is convenient for installation.
  • The positive and negative ribbons are set up at the same level, forming a mixing environment of low power but high efficiency.

Working Principle: 

  • The horizontal axes make the materials move up and down.
  • The outer ribbon is gathering the material from the sides to the centre. The inner ribbon is pushing the material from centre to sides.
  • Every screw makes the materials do the axial and radial movement. The materials do relative cyclical movement to gain the intensive mixings ends.

Seal : 

Our company provides various sealing devices according to the difference in materials. The standard sealing structure is a stuffed seal and also called the TEFLON seal. After using it for a period, the user(s) should fasten and enhance it. However, the dynamic seal has a long-time sealing effect and is especially fit for the powder, liquid.

Feeding inlet on the body cover : 

Two types: 

  • Used in the whole mixing/ blending process: To connect the feeding device, we design the connecting mouth
  • Used in manual feeding: To operate and clean inside the body, we design feeding inlet(s) or door(s).

Discharging : 

There is a discharging valve at the bottom of the mixer body. When mixing different types of materials, we use a flat discharging valve. The discharging valve’s operation should be convenient, and there are three types: Manual, air-driven, and electricity-driven. The manual discharging is operated on the valve, and the open extent is controlled by hand freely. The air-driven discharging valve, assembled with a cylinder, works under air pressure. The electricity-driven discharging valve works under the control of the electricity control box.

Temperature control : 

We can use a jacket when heating, cooling, or heat-preservation is needed. The jacket filled by circulation and heat conduction medium and can not bear high pressure. There are two kinds of heat conduction medium: Water and oil. Should limit the water temperature to 90, and should determine the oil temperature at 300. The jacket coordinates the external heating system, the expulsion system, the pipeline to carry on to the material, and even temperature processing.

  • Sanitary design-heavy gauge, stainless steel constructions.
  • Bearing mounted on lanterns outside of mixing container to avoid contamination.
  • Wide range of arability.
  • Feeding through a hopper mounted on top of the blender.
  • AVAILABLE CAPACITIES: 50 Ltrs to 5000 Ltrs.

Model Gross Volume Ltrs Working Volume Ltrs Output






Discharge Valve Overall Dimensions
Width mm Depth mm Height mm
RIB 5 17 10 0.5 70 4″ 800 300 600
RIB 10 28 20 0.5 70 4″ 900 350 1000
RIB 25 80 50 1 70 4″ 1100 450 1000
RIB 50 130 100 1.5 70 4″ 1800 600 1200
RIB 100 290 200 3 60 4” 2000 700 1300
RIB 250 320 500 7.5 55 6″ 2500 750 1400
RIB 500 1300 1000 10 45 8″ 450 450 450
RIB 750 1900 1500 15 35 10″ 3500 1000 1600
RIB 1000 2500 2000 20 35 12″ 3600 1200 1700
RIB 2000 4800 4000 2 25 12″ 4200 1400 2600
RIB 3000 7000 6000 40 20 12″ 4800 1500 2700

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