With the rapid development of ultrafine powder related industries, it is widely used in fluid bed gas flow grinding in various industries due to their special performance, and it will become an important member of non-metallic industrial machinery. And key research direction.According to the physical properties of the Chinese medicine, two devices are required to perform pulverization processing. For Chinese medicine without sugar, no oily, using graded impact grinding (effectively reducing the use of production equipment) to achieve the effect of pulverization; for Chinese medicine containing sugar and oily, the fluidized bed gas flow pulverizer ( The pulverization temperature is low, and the adhesion is not melted at low temperatures.
The ultrafine pulverization of Chinese medicine is currently mainly referring to cellular microclution. The main pharmacological ingredients of animals and plants are usually distributed in intracellular and cellularities and are mainly in intracellular. When the cell is broken, its intracellular effectively ingredients are exposed, so the drug effect is greatly improved, and the effect is fast. The ultrafine pulverizer is an apparatus for ultrafine pulverization of dry materials using air separation, heavy polishing, shear. It consists of a cylindrical crushed chamber, a polishing wheel, a polishing rail, a fan, a material collection system, and the like. The material enters the cylindrical pulverizing chamber by the feed opening, and is crushed by the polishing wheel that is circumferential movement along the grinding rail, and dissensibly. The pulverized material brings out the pulverizer through the negative pressure air flow caused by the fan, into the material collection system, filtered through the filter bag, the air is discharged, the material, the dust is collected, and the pulverization is completed.
Using the pharmaceutical airflow pulverizer, there is the following advantages
1. Improve the quality of the finished product: through the cell grade micro-pulverization, so that the pharmacodyne ingredients are fully released, the bioavailability is high; under ensuring the efficacy, it can be reduced Medical volume; the quality of the finished product is stable and controlled.
2. Improve the finished product grade: through cell grade micro-pulverization, combined with surface modification, particle design, composite or precision coating, etc., the development of traditional Chinese medicine dosage form towards miniaturization, precision and diversification Effective means are provided.
3, reduce production costs: through cell grade micro-pulverization, it can improve the efficacy (reduced medication), simplify production process (reducing employment and equipment investment), reducing production costs.
4, increasing the sales of finished products: Since the quality of the finished product is stable and controlled, the efficacy is obvious, the product is small and exquisite, the grade is high, the benefitsThe lifting space is large and the market is competitive, and sales will definitely increase.
5, the added value of finished products: By improving the quality of finished products, improving grade, reducing costs, and increasing sales, enabling the product market competitiveness and high value, effectively reduces the micro-pulverization technology, craftsmanship of Sea source mechanical cell level The investment risk of equipment is greatly shortened.
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