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sludge processing equipment
sludge processing equipment

1)High effcient for sludge dewatering 2)Small-sized design 3)Easy operation and maintenance 4)Little noise and vibration

Screw press sludge dewatering machine  

Configuration principle:

The screw type sludge dewatering machine consists of fixed ring and moving ring and screw

 shaft is throughout in it as the filter unit. 

Dewatering principle:

The sludge is conveyed to the dewatering zone after the gravity thickening , during the 

process of advancing, screw pitch of screw shaft becomes narrower and narrower and 

under the stop function of back pressing board, the very large  internal pressure is 

generated and the volume shrinks continually,so dehydration purpose is attained eventually. 

 The  reference for the selection:

ModelDS Standard handling capacity                            Sludge handling capacity
low concentration =»high concentration2000mg/L5000mg/L10000mg/L20000mg/L25000mg/L50000mg/L
EX301˜30kg/h˜50kg/h˜ 15m³/h˜ 6m³/h ˜ 5m³/h˜ 2.5m³/h˜ 2m³/h˜ 1m³/h


ModelScrew shaft specification

The mud cake discharge outlet

( The distance to the ground ) (mm)

Machine size(mm)Net weightOperating weight
EX301   φ300×1           495 3255 985 1600820kg 1230kg

Operational condition :

ModelMotor Power(KW)Water pressure for the cleaning Water consumption for cleaning(L/h)Maintenance frequencyConsumable parts replacement cycle  (Year)
Screw shaftMixerTotalScrew shaftMoving ring
EX301−0.2kPa (No need for high pressure washing device)        405 minutes/day  11  3.4

sludge processing equipment

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