Multi Plate Screw Press (MPSP)

Our multi plate screw press is more advanced than traditional dewatering systems which can be easily blocked by low concentrated sludge. The Ecologix screw press allows for automatic continuous sludge flocculation, thickening, dewatering and filtrate discharging. The thickening zone allows the system to process both highly concentrated sludge as well as sludge with a high water content.

Features

  • Exclusive pre-thickening enables a wide solid concentration ranging from 3,000mg/l to 50,000 mg/l
  • High efficiency with a small footprint
  • Low power consumption (less than 5% of a centrifuge)
  • Very low water usage (less than 1% of an equivalent belt filter press)
  • Self cleaning
  • No blocking or backwash water
  • Double nozzles for superior cleaning and rinsing
  • Able to handle oily sludge as well as fibrous sludge
  • Sealed system = No odors/bad smell
  • Wear free
  • Exclusive screw shaft for sludge thickening and inorganic material

Components

  • 304 SS Screw, Shaft, Collection Basin, Flocculation Tank, Main Body
  • Sludge thickening & dewatering zone
  • Sludge flocculation tank
  • Filtrate collection tank
  • Automatic / Automated control panel
  • Fixed plates and moving plates instead of filter cloth
Multi Plate Screw Press Dewatering System

How It Works

The conditioned sludge flows into the filter chamber from the flocculation tank and is pushed to the discharging end. The thread on the shaft gets progessively tighter as the wasterwater flows through the system, this causes the pressure on the sludge to increase. The water is then separated from the sludge. The movement of the moving and fixed rings cleans the gaps between them and prevents blockage traditionally experienced in similar systems. The filtered sludge cakes are pushed forward by the shaft and finally discharged from the end.

Available Models (SS304 Materials - Metric Measurements)

Model Dry Solids
Capacity (KG/h)
Sludge Treatment Capacity / Water Flow (m3/h) Dimensions (M) Weight
(KG)
Power
(kw)
2,000mg/l 5,000 mg/l 10,000 mg/l 20,000 mg/l 25,000 mg/l L W H Net
MPSP-131 6 - 10 3.5 1.4 1 0.5 0.4 2.4 0.75 1.20 280 0.62
MPSP-132 12 - 20 7 2.8 2 1 0.8 2.4 0.91 1.20 460 0.87
MPSP-201 20 - 30 10 4 3 1.5 1.2 2.6 0.80 1.55 600 0.74
MPSP-202 30 - 60 19 7.6 6 2.8 2.4 2.8 0.95 1.65 1020 1.11
MPSP-203 57 - 90 28 11 9 4.3 3.6 3.12 1.27 1.78 1430 1.86
MPSP-301 40 - 60 19 7.6 6 3 2.4 3.12 0.86 1.88 880 1.12
MPSP-302 70 - 120 36 15 12 5.8 4.8 3.22 1.12 1.93 1340 2.25
MPSP-303 115 - 180 56 22 18 8.6 7 3.54 1.45 1.93 2260 3.0
MPSP-351 65 - 100 33 13 10 5 4 3.46 0.95 1.96 1150 1.3
MPSP-352 125 - 200 63 25 20 9.5 8 3.64 1.26 2.01 2160 2.25
MPSP-353 186 - 300 95 37 30 14 12 3.92 1.63 2.01 3160 3.35
MPSP-401 95 - 150 48 19 15 7.5 6 4.42 1.18 2.10 1860 1.85
MPSP-402 180 - 300 92 36 30 14 12 4.68 1.36 2.16 3280 3.3
MPSP-403 280 - 450 138 55 45 22 18 4.96 1.78 2.23 4560 5.5
MPSP-404 360 - 625 180 80 60 30 25 5.10 2.21 2.31 5100 7

All models utilize reliable SEW motors.

Applications / Industries

Petrochemical

Paper and Pulp

Food / Beverage industry

Municipal

Biochemical

Leather Processing