R&D Lab Ribbon Blender Machine


Lodha International LLP is the leading manufacturer of the R&D Lab Ribbon Blender Machine, designed for efficient mixing in laboratory environments. This machine features a mixing drum with ribbon-style blades and a seal, all supported by a sturdy stainless-steel platform equipped with a motor and gear drive. The moving parts are designed from SS 316, while the other components use SS 304. The ribbon blender blades are strategically positioned to maximize mixing efficiency and reduce dead space. The primary mixing vessel, with its ribbon blade, is mounted on an S.S. pillow block arrangement with double bearings to handle stiff and thrust loads.

The blender includes a see-through SS dust cover, allowing real-time observation of the mixing process. SS grills with covers are hinged to the container for easy addition of solutions during mixing. A specially constructed seal prevents impurities from entering the mixing drum, avoiding the formation of black particles. Lodha International LLP offers both compact table top and industrial floor models, with the 30 kg capacity being the most common, although a wide range of capacities is available. This ribbon blender mixer machine is an important tool for any lab requiring precise and efficient mixing.

Salient Features of R&D Lab Ribbon Blender Machine:


  • All parts that come into contact with the materials being blended are made of stainless steel 316 for a hygiene and preventing contamination
  • The batch size is determined based on 65% of the blender's volume, allowing for efficient blending
  • The machine has a cantilever design, which means the bearings are mounted outside of the mixing zone to prevent cross contamination
  • The materials are fed into the blender through a charging port located on the top, making it easy and convenient to load
  • The machine meets all GMP (Good Manufacturing Practice) standards, for a high quality and safety
  • The ribbon design of the blender makes sure that the finished product is completely discharged, leaving no residue behind
  • A variable frequency drive is included, allowing for precise control of the shear energy at different stages of blending
  • The machine is designed to minimize material handling, with a top-mounted charging port and a side discharge arrangement for total containment

Process Operation of R&D Lab Ribbon Blender Machine


The R&D Lab Ribbon Blender Machine operates with a horizontal trough that houses a central shaft and a helical ribbon agitator. Two counteracting ribbons are mounted on the same shaft; one moves the solids slowly in one direction, while the other moves them quickly in the opposite direction. In batch operations, solids are loaded into the blender, mixed thoroughly, and then discharged from the bottom. Mixing occurs due to the turbulence generated by the counteracting ribbons, making sure even distribution without relying solely on the motion of the solids through the trough. This ribbon blender mixer machine is perfect for laboratories needing consistent and reliable mixing results.


Technical Specification of R&D Lab Ribbon Blender Machine:


Model LI-RB 10 LI-RB 30
Gross Capacity 8 Litre 70 Litre
Working Capacity 4 Litre 60 Litre
MOC SS316/SS304 SS316/SS304
Design Type Cantilever Design NA
Design Feature Interchangeable Bowl NA
Drive 0.5HP, 1440RPM, 3Phase, NFLP 1HP, 1440RPM, 3Phase, NFLP
Power Voltage 440V, 3Phase, 50Hz 440V, 3Phase, 50Hz