LHSG-HC series of high closed wet granulator is suitable for the production of anti-cancer, high sensitization and other kinds of particles that have certain harm athe normal human body, such as tablets, capsules, granules, etc. It has a variety of functions such as mixing and granulation equipment.
Working Principle
Material is fed into granulating pot through material feeding lifter, after impeller centrifugal force function, the pressure for the dosing system will be adhesive by spray gun injection, cutting knife highspeed rotating at the same time, the material bonded into a hollow particle in the pot body, after the granulating expect granule machine, and then through the vacuum pipeline airtight transportation into the fluidized bed drier.
Structural features
- Ratio of the diameter of the pot body and height make the granules forming effect is more uniform, and the granules forming reproducibility is good;
- The gap between the pot body and the stirring paddle is controlled within 1.5mm, and the bottom of the
pot has no material residue: - Inlet air control valve uses proportional adjustment;
- WIP system assures cleaning, no dead corner;
- Good containment, contained grade achieve OEB4 standard.
- Feeding with SBV valve docking;
- Wet granulation is equipped with a negative pressure exhaust system, and the exhaust air through efficient
filtration;
- All dynamic sealing systems, such as pot cover sealing, mixing shaft sealing, granulating cutter shaft
sealing all adopts double sealing, sealing state can be monitored: - Equipped with power off and gas off protection measures to ensure that the equipment will not leak in the
case of sudden power off and gas off: - Optional explosion-proof design, can provide Ex II B (explosive gas) and Exa21/B21 combustible dust)
protection grade design; - The machine complies with FDA/ cGMP production requirements;
- The machine can provide anti-10bar detonation design according to the needs of users.