Different Types of Granulators Used in Industries
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There are many different varieties of granulating equipments are available in the market. Every industry has more options to choose the kind granulator they required. Let us see some of the most used as well as advanced granulators.
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Reverse wet granulator: First, the dry powder is immersed into binder liquid. Then theses are broke into granules by means of controlled breakage. These wet granules are crushed after drying them. These granules have better flow than the rest. The erosion level and wetting level are uniform for them. The granules are finer with its tiny spherical shape. Poor water-soluble particles are grinded by this technique.
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Foam granulator: liquid binder is used in this granulating equipment. Foam generator is used to get the foam. Problems with granulating equipments such as improper binder distribution and inconsistent is reduced by this. Drug will be softer in hits. The spread soak ratio is high for foam. Therefore, they will help to coat the powders more are warmly and the binder circulation is more even. The processing time is less for this. Clogging of spray nozzles is removed in this machine. Low dose tablets are formed easily by this as the granules are distributed in an even manner.
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Rapid Mixer Granulator: these are more corrosion free ones in granulator for sale. The sturdy construction and structure of this mixer will enhance the attributes like durability and performance.
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Freeze granulator: liquid nitrogen freezes the particles faster than anything else does. The particles are sprayed or suspended into the liquid nitrogen. These particles are frozen the very instant they get in touch with liquid nitrogen. The water content or the ice is removed from these. The homogeneity is retained for these new spherical granules. The granules will be of cavity free. The density of the granules is always under control. Wastage is very less in this process.