If you are looking for efficient mixing of powdered materials, you need to get an industrial ribbon blender. It is a highly effective mixer capable of blending dry solids, granules, pellets, spices, paste, fluids, and much more.
Ribbon blenders use a double helix ribbon agitator to mix powdered material efficiently. They are especially effective for blending drinks, infant formulas, cocoa mixes, fast salad dressings, cake mixes, and other products.
High-Speed Convective Mixing
Industrial ribbon blenders are a great way to mix materials. They’re especially efficient for solid-solid blending because they can move large particles from one point to the other quickly and efficiently.
They also help to break down agglomerates and lumps. This helps to avoid material separation and contamination.
The blades and shaft of the ribbon mixer are made from stainless steel. They can be plated with different surface treatments to meet customer requirements.
For a more effective mixing process, the rotation speed of the agitator should be at a high level to ensure that the helical ribbons can rotate radially inside the machine. This will subsequently tumble the powder and transfer it to the discharge vent at the bottom of the machine.
It has been shown that a convective batch ribbon powder mixer can be improved by using binders with a smaller particle size. However, prolonged periods of high-speed mixing can lead to mixture segregation.
Convenient Liquid Addition
Adding liquids to ribbon blenders requires efficient and consistent techniques based on the liquid and solid components’ properties. In addition, the amount of liquid needed depends on the type and quantity of dry powders or pastes you are mixing.
A well-designed ribbon mixer has a triple-action agitator construction that provides a radial and axial movement of material within the container. This combines with the inner and outer helical ribbons to promote fast, thorough blending.
A ribbon blender has a tight-fitting top cover that can be left open occasionally during operation to help facilitate the easy loading of raw materials. This is especially important for dry powders or granules that are difficult to load into a container.
One of the reasons industrial ribbon blenders are so essential is that they offer easy cleaning. Designed with lids and safety grids, workers can easily clean these mixers without risking any injury.
They also work slowly to produce a consistent product and can be used for large batches with multiple ingredients.
Unlike a rotary drum blender, ribbon blenders have two moving parts on a central shaft. They have helical ribbons inside and outside that move both inwards and outwards, ideal for blending powders and bulk solids.
This combination promotes fast and thorough blending. However, it can cause dead spots if one of the ribbons isn’t properly pitched. Because of this, it’s important to use a double-helical ribbon agitator to get the best results.
Versatility is essential for efficient mixing, especially in applications where large batches of products must be mixed in a single cycle. Ribbon mixers are ideal for this task because they mix dry powders, granules, pellets, and other bulk solids efficiently.
These blenders use a convective mixing pattern, relying on the back-and-forth motion of agitator ribbons to blend materials both inwards and outwards. They are also designed with gap tolerances to ensure accurate blending and high precision.
Safety is also a priority for these machines. They feature OSHA-compliant shaft guards that protect against abrasion and dusting. They come standard with NEMA 12 safety limit switches that prevent agitator operation when the cover is open and an FDA-compliant silicone cover gasket.