Filtering centrifuge to separate the solid phase from the liquid
phase
The piston centrifuge belongs to the filtering centrifuge. The
filtering method uses the screen as the filtering medium to
separate the solid phase from the liquid phase. It does not require
the density difference between the solid phase and the liquid
phase;
It is used to complete all operation procedures at full speed, such
as feeding, separation, washing, drying and unloading
2. Working principle
After drum reaching full speed, it can continuously send the
material to feeding plate through feeding pipe. Because of the
centripetal force, the material will be distributed uniformly along
circumference to filter screen installed on drum, solid phase is
hold back on the screen and forms ring-like filter cake. Solid
phase will be pushed out from drum little by little according to
the reciprocating motion of stage I drum, then discharged from
discharge spout on machine body.
3.Main parameters
| Model | HR400-N | HR500-N | HR630N | HR800-N |
| Drum diameter(mm) | 420 | 500 | 630 | 800 |
| Speed(r/min) | 1400-2300 | 1200-200 | 1000-1800 | 800-600 |
| Pushing times(min) | 30-80 | 50-15 | 30-80 | 30-80 |
| Main motor power(kw) | 15 | 45 | 55-75 | 75-90 |
| Oil pump power(kw) | 7.5 | 22 | 30 | 45 |
| Rated oil pressure(mpa) | 2 | 22 | 8 | 10 |
| Capacity(t/h) | 2-5 | 18 | 25-30 | 35-45 |
| Weight(kg) | 2050 | 3535 | 3921 | 6411 |
| Outer size(mm) L*W*H | 2540*1292*1156 | 3585*1640*1156 | 3164*1510*1604 | 3660*2110*1947 |
4.Process and application
Double Stage Pushing Centrifuge is applied to separate the slurry
which has middle-size crystal or fiber particle,average grading of
solid phase 2 0.1mm,solid content (volume ratio) is 30-70%. If
change feeding and distributing type,this machine can be also used
to dry solid-phase material which is not diffluent, it has good
washing effect and large capacity.
The machine is widely used for treating hundreds of materials like:
Salt treatment of waste water (MVR), edible salt, kalium chloratum,
ammonium chloride, ammonium sulfate (flue desulfuration),
urotropin, ox bone particle(gelatin), sodium sulfate, chlorine and
alkali industry, nitrocotton, cotton seeds, glyphosate, etc.
5.Our company
Juneng Machinery (China) Co., Ltd in Nanjing
We are devoted to centrifuges and dryers, which could used in
various industries, such as environmantel protection, food
industry, chemical industry and pharmaceutic industry etc.
Packaging |
| 123 (L) * 456 (W) * 789 (D) |
| 1.2 T |
| The normal package is wooden box(Size: L*W*H). If export to
european countries,the wooden box will be fumigated.If container is
too tigher,we will use pe film for packing or pack it according to
customers special request. |
