Stainless steel horizontal decanter centrifuge for pharma oral
liquid production
Product description
The decanter centrifuge is mainly composed of a high-speed rotating
bowl, a discharge screw with the same rotation direction as the
bowl with a slightly higher or lower speed than the bowl, and a
differential speed that ensures that the bowl and the screw
maintain a stable rotation speed difference. It is composed of
parts such as differential, hood, frame, motors and so on.
Working principle
When the suspension to be separated passes through the centrifuge
feed tube, enters the inner chamber of the screw conveyor, is
accelerated by the acceleration cone, flows out from the discharge
port, flows to the inner wall of the bowl, and enters the
centrifuge bowl, the high-speed rotating bowl produces with strong
centrifugal force, the suspension forms an annular liquid flow in
the bowl. The centrifugal force causes the solid particles in the
suspension with a higher density than the liquid phase to quickly
settle to the inner wall of the bowl to form a sediment ring layer.
Due to the different rotation speeds of the screw and the bowl,
there is a relative movement between the two (that is, the
difference in speed). The solid phase deposited on the inner wall
of the bowl is pushed to the drying zone at the small end of the
bowl by the relative motion of the screw and the vowl for further
dehydration, and then sent through the small end of the slag outlet
for clarification. The clear liquid is continuously discharged from
the overflow hole at the large end of the centrifuge, and the
liquid phase overflow radius is controlled by the regulating plate.
So as to complete the solid-liquid separation process.
Benefits
-It has a wide range of applications and can be widely used in
environmental protection, chemical, petroleum, food, pharmaceutical
and other fields that require solid-liquid separation.
-It has great adaptability to feeds, and the solid phase particle
size range that can be separated is wide (>0.005mm), and the
separation can be carried out normally when the solid phase
particle size is uneven.
-Automatic, continuous, long-term operation, convenient
maintenance, and capable of airtight operation.
-The single machine has a large production capacity, a compact
structure, a small area and low maintenance costs.
Main parameter
| Voltage | 220-440V |
| Power | 4-90KW |
| HMI | SIEMENS |
| PLC | SIEMENS |
| Frequency converter | ABB or CUMARK |
| Motor | ABB or WANNAN |
Separation effect
