Ribbon Blender

Product description

The helical ribbon mixer is an efficient equipment for mixing powder with powder, powder with liquid, and is widely used in multiple industries such as chemical, food, and pharmaceutical. It is particularly adept at handling materials with large volumes, high viscosity, or significant differences in specific gravity. It features short mixing time, high uniformity, and thorough discharge. Moreover, it can be equipped with heating, cooling, or spray devices as required to meet different process demands.

Working principle

The helical ribbon mixer works through the operation of the inner and outer helical ribbons in opposite directions: the outer ribbon pushes the materials from both ends to the center, while the inner ribbon sends the materials from the center to both ends, creating a strong convection, shearing and tumbling of the materials within the container.The helical ribbon mixer works through the operation of the inner and outer helical ribbons in opposite directions: the outer ribbon pushes the materials from both ends to the center, while the inner ribbon sends the materials from the center to both ends, creating a strong convection, shearing and tumbling of the materials within the container. The small gap between the helical ribbon and the inner wall reduces residue, allowing materials at different positions to continuously mix, ultimately achieving uniform mixing. The small gap between the helical ribbon and the inner wall reduces residue, allowing materials at different positions to continuously mix, ultimately achieving uniform mixing. This principle enables it to remain highly efficient and of high quality when handling large volumes, high-viscosity or materials with significant differences in specific gravity. This principle enables it to remain highly efficient and of high quality when handling large volumes, high-viscosity or materials with significant differences in specific gravity.

Product features

-High mixing efficiency: Through the reverse convection design of the inner and outer spiral blades, the materials can be uniformly mixed within a short period of time. This design is particularly suitable for handling large quantities of materials and can significantly shorten the production cycle. 
-High adaptability: It has a remarkable effect in mixing materials with high viscosity, high humidity, and significant differences in density. 
-High degree of uniformity of mixture: The gap between the spiral blade and the inner wall of the container is small, reducing the residue of materials and dead corners. The degree of uniformity of the mixture can usually reach over 95%. 
- Complete unloading: The inclined or fully open bottom unloading design, combined with the screw conveyor for pushing, results in extremely low residual material, reducing material waste and cleaning costs. 
- Excellent functional scalability: It can be flexibly equipped with heating, cooling, and spraying devices, meeting the requirements of complex processes such as drying, reaction, and granulation. It is applicable to a wider range of industries.