- Detail
- Parameters
Dry granulation is a new granulation process developed following the traditional wet mixing granulation. It is a granulation process that directly compresses, forms, breaks and granulates the raw powder by mechanical extrusion using the crystal water of the material itself. Its features: the raw material powder is directly formed and granulated continuously, and the humidification and drying processes are omitted, which saves a lot of electric energy; Environmental friendly granulation process, without adding adhesives, is energy-saving and pollution-free.
Dry granulator is a kind of energy-saving and environment-friendly equipment with low investment, high efficiency and saving human, material and financial resources. This paper expounds the energy saving and consumption reduction of dry granulation through the comparison between dry granulation and wet granulation.
This process is an energy-saving, simple and convenient process that directly compresses, forms, roughly breaks and granulates the raw material powder by using the crystal water of the material itself and relying on the principle of mechanical extrusion, and can carry out continuous granulation.
Structural features
cantilever design of complete machine
Two stage feeding system - automatic hydraulic system - various pressing roller surfaces - multi-stage granulation system
purpose
It is commonly used for drugs that are heat sensitive, unstable in water and easy to decompose in the pharmaceutical industry. It is also used for dry powder granulation in food, chemical and other industries to improve the particle packing density, improve the material fluidity, control and reduce dust pollution and reduce material loss