The PPTD centrifuge is top discharging, hermetic closure type
equipment. The material is fed into the drum through the feeding
pipe on the hermetic closure casing; under the action of the
centrifuge force field, the liquid-phase passes through the filter
medium and the discharged out of the machine, while the solid-phase
material is retained inside the drum and, after the machine is
stopped, the material is discharged from the top. The centrifuge
has such features as smooth running, easy & convenient
operation as well as conducting feeding, washing and dehydrating
under the state of hermetic closure, etc.
Specifications
Model | Basket | Power (kw) | Weight (kg) | Overallsize (L*W*H) (mm) | Capacity for dry hemp (kgs) |
Diameter (mm) | Volume (L) | Capacity (kg) | Speed (rpm) | G-force |
PPTD-25 | 450 | 20 | 25 | 1900 | 910 | 1.5 | 250 | 980*650*870 | ~8/batch |
Working steps
- System loading: A pre-loaded closed filter bag is placed into the basket
- Program Menu: The 'Spray Wash' or 'Agitation Wash' program is selected on the
HMI where the RPM and cycle times are set to the operator’s
specifications.
- Fill: Alcohol is connected from source tank into the centrifuge.
- The Wash cycle: The plant material undergoes an agitated wash with a set number of
bi-directional agitations
- System Draining: When the wash cycle is complete, the outlet valve is manually
opened and the liquid drained. The alcohol wash is pumped to a
properly rated storage reservoir for further processing.
- Spin Dry Cycle: The 'Spin Dry' menu is selected on the HMI and the drying cycle is
started. The wet plant solids are spun dry of the remaining alcohol
mixture within.
- System Unloading: Upon completion of the 'Dry cycle', centrifuge is unloaded by
taking the filter bag out from the basket.
- Repeat Process.
Pictures