Small Double Roller Granulator
introduction
An effective and portable device for granulating powdered materials without the need of liquid binder or moisture is a small double roller granulator. It is extensively utilized in sectors like as food production, chemicals, pharmaceuticals, and cosmetics where superior granules are needed for additional processing or packaging.
Working principle
The compact double-roller dry granulator operates on the basis of sending dry fine powder into the granulator's feed hopper, where it enters the space between the two counter-rotating rollers. These rollers are made to exert a lot of pressure as the powder moves through the opening and rotate in the opposite direction. Solid strips or material sheets are created when the powder compacts and adheres to one another due to the pressure exerted by the rollers. Between the rollers, the crushed powder creates thick flakes or bands. By varying the pressure and the distance between the rollers, this type of belt's thickness and density may be managed.
fAQ
1. Q: What is a Small Double Roller Granulator?
A: The Small double roller granulator is a compact machine used to produce granules or tablets from powder materials without the use of moisture. It works by applying high pressure to powder material between two rollers, compacting it into granules.
2. Q: What is the difference between a Small Double Roller Granulator and a traditional wet granulator?
A: A wet granulator uses liquid binders or water to form granules, while a dry granulator, like the small double roller model, does not require moisture.
3. Q: What is the roller gap, and how does it affect granulation?
A: The roller gap is the space between the two rollers in the granulator. The size of the gap determines the pressure applied to the powder and influences the final granule size and density. A smaller gap typically results in finer granules, while a larger gap produces coarser granules.
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