This model is multi-functional equipment which includes top spray granulation, bottom spray film coating, side spray granulation/ film coating; The equipment accords with CGMP standard and meet the requirements of FDA.
TOP SPRAY GRANULATION :
The powder is a uniform suspending state due to the flow of air current, meanwhile the spray gun on the top which from liquid (bind pharmaceutical or main compositions) to produce atomization by spray the thin powder and makes particle down to bond together.
BOTTOM SPRAY FILM COATING :
When the hot air flows through the bottom screen of container and coating column, it will generate the siphonage principle. Convection is created through the strong force from bottom toward top. The granules will then fall down and will be sucked into the coating column again, while the bottom spray gun will spray towards top to achieve coating purpose.
SIDE SPRAY GRANULATION/ FILM COATING :
The cores (seeds) are placed on the turntable and hot air is blown upward between the turntable and the granulation area. The passage of air causes the cores to roll on the turntable; at the same time, the coating solution is sprayed on the rolling cores through the pump and spray gun. The process involves simultaneous coating and drying of the cores, layer after layer, until the repeated actions achieve the desired coating thickness or granule size. Powder coating is achieved by charging powder and spray binder at the same time. Powder and binder are combined to form the required layer, thus the repeated layer after layer actions can achieve the desired granule size or coating thickness.
Western medicine, traditional Chinese medicine, biotechnology, healthy food, chemical industry.
Suitable for pellet, spherical granulation, lipid coating, hot melt spray coating, powder spray granulation,
And dehydrate of powder, pellet.