Multi Plate Screw Press

Transcend Cleantec Multi plate dehydrator, multi-plate screw press is particularly designed for dewatering of sludge from water and wastewater treatment, biogas residue etc.The Multi Plate Screw Press of world leader in Solid liquid Separation which consumes very less power comparison to other sludge dewatering devices our multi plate screw press is extra advanced than traditional dewatering systems which can be easily blocked by low concerted sludge. The screw press allow for automatic continuous sludge flocculation, thicken, dewatering and filtrate discharge. The thickening zone allows the structure to process both highly concerted sludge as well as sludge with high water content.


  • Exclusive pre-thickening enables a wide solid concentration ranging
    from 3,000mg/l to 50,000 mg/l
  • Auto start-up, run and shutdown
  • 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
  • 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
  • select screw shaft for sludge thickening and inorganic material

Components :

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

Applications :

  • Municipal wastewater plant sludges – primary, secondary, mixed or digested sludge
  • Industrial slurries from e.g. food or chemicals production
  • Biogas residue

Multi Plate Dehydrator Supplier

Multi plate dehydrators apply both gravity filtration and compression dehydration systems. The “filtering rollers” consist of alternating thin metal discs and resin discs, and are organized in two (upper and lower) tiers. The heavy sludge is fed between the rollers and dehydrated by compression while being taken toward the sludge outlet by the rotating action of the rollers. The dehydrator main unit requires lower motor output. The Filtration surface contains of a multiplicity of self-cleaning capable discs, and never clogs. Thus, the dehydrator can be used continuously.

Multi plate Dehydrators can persist with a wide range of sludge concentrations, and dehydrate sludge which containing a high oil content or organic sludgewhich contains a high quantity of inorganic ingredients.