Automatic continuous double stage citric acid centrifuge
PP Series Double Stage Centrifuge is a kind of perforated basket centrifuge, both continuous and effective.
The mixture to be separated is fed through the feeding pipe and the distributor continuously and evenly into the first stage basket.
Most of the mother-liquor in the feed, acted on by centrifugal force, departs through the sieves into the liquor collecting casing where it will be discharged out of the machine.
The first stage basket rotates and reciprocate, pushing the formed product cake into the second stage basket .
The cake can have sufficient retardation in the centrifuge with being acted on by more centrifugal force, and therefore, the desired humidity of the cake can be guaranteed.
Afterwards, the cake is continuously discharged out of the basket. In case of high purity for the solid product, the
effective washing canbe carried out in the centrifuge. If necessary, the washing agent and the mother-liquor can be
discharged separately.
Basket diameter (mm) | 290/360 | 438/500 | 560/630 |
Stroke of pusher mechanism (times/min) | 40-80 | 40-80 | 70-80 |
Machine speed (rpm) | 2500 | 2000 | 1360 |
Operative oil pressure (Mpa) | 2.5 | 2 | 8 |
Motor of oil pump (kw) | 5.5-7.5 | 22 | 13-30 |
Main motor (kw) | 11-15 | 37-45 | 55 |
Output (t/h) | 5-7 | 12 | 20 |
Sieve slot | To be decided | ||
Operation temp. (°C) | Below 105 | Below 105 | Below 105 |
Overall dimension (mm) | 2346*1090*1006 | 3660*1420*2078 | 3127*1700*1955 |
Weight (kg) | 2600 | 4400 | 4860 |
China
