The application of ultra-fine grinding machine in the pharmaceutical industry
The medical ultra-fine grinder used in the development of medical resources can produce micron-level powder, which can destroy the structure of the tissue cell wall and obtain the required material characteristics.
The medical ultra-micro grinder uses compressed air to be cooled, filtered, and dried. The nozzle forms a supersonic airflow and is injected into the crushing cavity. The material is fluidized under the action of pressure difference. The accelerated material is at the intersection of multiple nozzles. Converge, produce fierce impact, collision, friction, and shear to achieve ultra-fine grinding of particles, which can be used to produce various micron-level powders. The medical ultra-fine grinder is used for ultra-fine pulverization and wall-breaking processing of various types of medicine; improvement of drug solubility; ingenious confusion and evacuation of compound drugs; manufacture of film ointment, etc.
The scope of use is:
Chinese herbal medicine: Typical materials include American ginseng, ginseng, Ganoderma lucidum, pearls and other valuable materials and pollen, hawthorn, shiitake mushrooms, pearl powder, gallnut, multiflorum multiflorum, Andrographis paniculata, mint, houttuynia cordata, fern root, kudzu root, dry alum, yam, white peony root , Lotus leaf, white tuckahoe, Tianqi, Angelica dahurica, honeysuckle, cordyceps, saffron, cuttlefish, fumarole, Radix isatidis, etc.
Western medicine: Typical materials include stomach medicine, nimodipine, antibiotic medicine, contrast medicine, etc.
- The medical ultra-fine grinderis small in size, light in weight and easy to operate.
- The medical ultra-fine grinderhas low vibration and impact and low noise.
- The medical ultra-fine grinderhas high frequency, large amplitude and high efficiency. The discharging granularity is fine and the distribution is even.
- The medical ultra-fine grinderis equipped with unique feeding and discharging ports, which is convenient for dust-free collection.
- Intermittent sealed grinding of pharmaceutical ultra-fine grinder may also be continuous open-circuit grinding.
- The medical ultra-fine grinderis easy to clean. The grinding drum can be removed and opened to facilitate cleaning and disinfection without leaving dirt.
- The grinding cylinder of the medical ultra-fine grinderis made of stainless steel. The ultra-fine grinderuses air separation, heavy pressure grinding, and shearing to achieve ultra-fine grinding of dry materials. It is composed of cylindrical crushing chamber, grinding wheel, grinding rail, fan, material collection system and so on. The jet mill uses high-speed airflow to superfinely grind materials to ensure no wear and pollution.
Selection of medical crusher equipment:
According to the physical characteristics of medicine, two kinds of equipment are used for grinding processing. For sugar-free and oil-free products, the grading impact mill (effectively reducing the energy consumption of production equipment) can achieve the grinding effect; for sugar-containing and oily products, use a fluidized-bed jet mill (low crushing temperature) , Oiliness and sugar will not melt during ultra-fine grinding, resulting in adhesion of equipment) for grinding processing.