High Capacity Dewatering Multiple Screw Press Sludge Dehydrator
Equipment For Treating Anaerobic Sludge
Working Process
1. Thickening: When the screw drive shaft rotates, the multiple
solid and active laminations arranged on the periphery of the drive
shaft move relative to each other. Under the action of gravity,
water is filtered out of the relatively moving lamination gap to
achieve rapid concentration.
2. Dewatering: The concentrated sludge moves forward with the
rotation of the screw shaft; along the direction of the mud cake
outlet, the pitch of the screw shaft gradually decreases, and the
gap between the rings gradually decreases, and the volume of the
spiral cavity Constantly shrinking; under the action of the back
pressure plate at the outlet, the internal pressure gradually
increases. Under the continuous continuous operation of the screw
drive shaft, the water in the sludge is squeezed and discharged,
and the solid content of the filter cake continues to increase,
finally achieving sludge Continuous dehydration.
3. Self-cleaning: The rotation of the screw shaft pushes the moving
ring to continuously rotate. The equipment relies on the movement
between the fixed ring and the moving ring to achieve a continuous
self-cleaning process, thereby cleverly avoiding the common
blocking problem of traditional dehydrators.
Parameters
| Model | DS Standard Capacity(kg/h) | Sludge Treatment Capacity(m³/h) |
| Low Concentration | High Concentration | 2000mg/L | 4000mg/L | 10000mg/L | 20000mg/L | 25000mg/L | 50000mg/L |
| MDS101 | 3 | 6 | 1.5 | 0.75 | 0.6 | 0.3 | 0.24 | 0.12 |
| MDS131 | 6 | 12 | 3 | 1.5 | 1.2 | 0.6 | 0.48 | 0.24 |
| MDS132 | 12 | 24 | 6 | 3 | 2.4 | 1.2 | 0.96 | 0.48 |
| MDS201 | 12 | 20 | 6 | 3 | 2 | 1 | 0.8 | 0.4 |
| MDS202 | 24 | 40 | 12 | 6 | 4 | 2 | 1.6 | 0.8 |
| MDS301 | 30 | 60 | 15 | 7.5 | 6 | 3 | 2.4 | 1.2 |
| MDS302 | 60 | 120 | 30 | 15 | 12 | 6 | 4.8 | 2.4 |
| MDS303 | 90 | 180 | 45 | 22.5 | 18 | 9 | 7.2 | 3.6 |
| MDS351 | 60 | 120 | 30 | 15 | 12 | 6 | 4.8 | 2.4 |
| MDS352 | 120 | 240 | 60 | 30 | 24 | 12 | 9.6 | 4.8 |
| MDS353 | 180 | 360 | 90 | 45 | 36 | 18 | 14.4 | 7.2 |
| MDS354 | 240 | 480 | 120 | 60 | 48 | 24 | 19.2 | 9.6 |
| MDS401 | 100 | 170 | 50 | 25 | 17 | 8.5 | 6.8 | 3.4 |
| MDS402 | 200 | 340 | 100 | 50 | 34 | 17 | 13.6 | 6.8 |
| MDS403 | 300 | 510 | 150 | 75 | 51 | 25.5 | 20.4 | 10.2 |
| MDS404 | 400 | 680 | 200 | 100 | 68 | 34 | 27.2 | 13.6 |
Details
Fine workmanship, beautiful products, full body stainless steel,
frosting process, attention to detail, industrial grade artwork.
Applications
