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PRODUCTS

DEFENDER

  Vertical bars screen

 
MI-MID
  Screens
 
EMD
  Rotary drum screen
 
VERSA

  Rotary drum screen DM

 
MID-V
  Vertical screen
 
MINYSCREEN
  Screen for small applications
 
MD
  Screw compactor
 
GRIT SHUTTLE

  Vortex grit removal

 
MN

  Grit sand separator

 
MN-FW

  Grit classifier

 
M

  Tanker reception combined system

 
M-2
  Combined unit
 
TOP

  Pretreatment combined system

 
MINYTOP
  Combined system for small applications
 
MND

  Screw conveyor

 
SP

  Screen for high solid contents

 
SLUDGLESS

  Sludge thickening and dewatering

 

MD

Screw Compactors

  • Waste Water Treatment Works
  • Recovery & Solids Processing from Industrial Discharges

Cost-effective Compaction of Screenings and various Process or Waste Materials.

 

MD screw compactors

MD screw compactors offer a simple, cost-effective solution for the dewatering, compaction, and reduction of screenings besides various other process or waste materials. They can be applied to numerous industrial or commercial applications including paper mills, abattoirs, food production, refineries, etc, for either recovery or removal purposes, or to waste flows to reduce separated screened solids.

Single units can be supplied over 5 metres long facilitating screw conveyor transfer with final compaction. Increased lengths can be supplemented with MAIND screw conveyors allowing extended transfer capabilities. This could be over undulated areas and include vertical elevation if necessary.

Operation

MD screw compactors consist of a shaft-less spiral screw conveyor inside an inclined duct with bolted removable covers.

Screenings enter into a hopper where they are conveyed to the compaction and dewatering section before being disposed of into a container. Screening volume reductions of 40% or greater can be attained. Liquids pressed from the screenings return to the screw compactor inlet base then discharge either to a drain or are returned for further treatment.

A discharge cowling connecting to a continuous bagging system can be supplied to provide a totally enclosed screw compacting system. This will enhance the odour abatement qualities of the system and the screenings can be sealed without any personal contact.

MAIND MD screw compactors are manufactured with the same philosophy applied to all MAIND equipment comprising of bolted sections to grant far superior inspection and maintenance access which in turn will increase longevity and overall asset life.

Advantages

  • Enhanced odour abatement with continuous bagging
  • Improved Health & Safety with continuous bagging
  • Easy operation and maintenance
  • High reliability and long asset life
  • Non-clogging even with fibrous materials
  • Fully enclosed
  • Low noise
  • Low energy
  • No internal bearings
  • Heavy-duty spiral

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