The Diosna wet granulator ensures safe and reproducible production of high-quality granules, even with complex formulations and different filling amounts, providing good material mixing and product yield, achieving accurate control of particle density and size range.
High shear mixing technology:
The Diosna wet granulator adopts high shear mixing technology, which achieves rapid granulation through the linkage of bottom stirring blades and side wall cutting knives. The material achieves uniform mixing in a short period of time, with high particle density and good fluidity.
Modular design: The equipment pot body is replaceable and suitable for different sizes of pots, meeting the needs of small-scale, pilot scale, and large-scale production. The variable speed drive system can adjust the mixing and cutting speed according to the size of the pot, adapting to the characteristics of different materials.
Intelligent control: equipped with programmable logic controller (PLC) and touch screen operation interface, achieving automated operation and accurate control of process parameters. Optional granulation endpoint current and power measurement functions are available to help users analyze machine operation and optimize process parameters.
The operation of Diosna wet granulator must strictly follow the regulations, with the core being the control of parameters, standardized operation, and proper maintenance. The following are key precautions:
Pre-operation preparation
Check the equipment status: Confirm that there is no damage to the appearance, the fasteners are normal, and the power connection is stable.
Cleaning equipment: Remove internal residues to prevent cross contamination.
Check the power supply: Ensure that the voltage and frequency meet the requirements, and that the cables are intact.
Key points in operation
Parameter setting: Set the mixing speed, granulation time, and temperature according to the material characteristics. For example, for thermosensitive materials, the drying temperature needs to be lowered.
Feeding sequence: First add dry powder material, then slowly inject adhesive to avoid clumping.
Monitoring operation: closely observe current fluctuations, equipment sound, and particle quality, and immediately stop the machine for inspection if any abnormalities are found.
Maintenance and safety
Regular maintenance: Check the wear of the mixing blade and cutting knife, promptly clean the residual inner wall, and lubricate the transmission components.
Safety regulations: Operators must wear anti-static clothing, it is strictly prohibited to carry sparks, and they must not leave their posts during equipment operation.