Dry granulator is used in dry powder directly into granular products meet user requirements, without any additives and intermediates, and granulating uniform particle size, high bulk density, good flowability, not easy to layer, which reduces the powder waste, and prevent environmental pollution, easy storage and transportation, can control of the porosity and specific surface area. In the pharmaceutical industry are widely involved in various active pharmaceutical raw materials and processing one or more excipients, most of these powder material particles of different size, uneven density, liquidity is not good, easy to dry, so must pass through the granulation to tablet, capsule filling. Dry granulating machine on the export of chemical powder, granule can meet the requirement of export in transport, the use of the process, reduce the pollution of the environment, enhance the mobility of the material, the strength of the particles can be arbitrary regulation, to ensure that the loose granulated, can achieve better strength. This machine is suitable for cyanuric acid, two chloro isocyanuric acid sodium, three chloro isocyanuric acid sodium, zinc oxide, lead oxide, titanium dioxide, electricity jade powder, melamine powder, potassium nitrate, white carbon black, sodium two, five sodium, magnesium carbonate, barium carbonate, strontium carbonate, ammonium chloride, chloride potassium and other chemical products and pharmaceutical raw materials, granulating civilian feed, various pigment granulation. Dry granulation is the advantage of low cost, to pharmaceutical granulation wet instability.
Dry granulating machine applicable to the pharmaceutical, chemical products, chemicals, food, cosmetics etc.,
The characteristics of dry granulator
1 material by mechanical compression molding, does not destroy the chemical properties of the material, decrease the effective content of product. The horizontal double screw feeding to the pressure roller, can easily adjust the feeding quantity, improve feeding to roller evenness, increases the friction between the material and the roller, roller structure special, no water leakage water cooling, and the cooling roll uniform, the powder is not easy to stick rolling roller. No inflow of impurities, high purity of the product, and the product has no pollution to the environment. Dry granulating machine closed, full automatic operation, no dust
2 vacuum degassing device, the material removal in the air, thereby greatly improving the yield of the rolling mill, efficiency can be increased by 2-4 times. The production process automation, suitable for mass production.
3 dry granulating machine can move in the car, and extruding with certain angle lath, can be very easy to granulation; and replacing the screen easily, machine cavity less heat. . feeding, flaking, whole grain, disassembly and cleaning is very easy and convenient, meet the requirements of GMP.
4, dry granulating machine complete sets of equipment, all parts contacting material, all stainless steel or titanium alloy steel, anti-corrosion performance is very good.
Granulating 5, other powder material is also applicable to the unit, and on behalf of form design and materials test. Provide the dry granulation unit sets, such as the user need, can buy stand-alone, drying part, material parts and accessories. |
