Structure of Pig dung Dewater Machine  :

• Presence of a cylinder filtering drum and diameter change screw which forms a close compress room.
• During functioning the inner diameter increases gradually while the outer diameter is invariant.
• In order to achieve shaft dewatering and automatic control, a pneumatic backpressure disc is attached at the end of the screw.
• The extrusion spiral is made of twins wing blades (stainless steel) which are corrosion and wear resisting because of the special processing.
• Stainless Steel Filter Sieve. 

Working Principal of Pig dung Dewater Machine   :

• Due to the motion of the screw shaft the cow dung is pushed forward once it enters the screw press.
• As the space within the close room becomes smaller, the filtrate is squeezed out when the cow dung is pushed by the backpressure disc. The cow dung is discharged between the backpressure disc and the screw end.
• While the filtrate passing through the screen, flows out into the collecting box at the bottom.
• The cow dung obtained is very effective and efficient as it is highly dried.
• The consistency in the dryness of the cow dung is achieved due to the automatic controlling function of the pneumatic backpressure disc. This disc effectively controls the discharging pressure thus, providing uniform and steady dryness to the cow dung.

Suitable material : animal waste , life waste , fruit juice waste, oil waste , Distiller grains , earthworm waste, ect. 

Technical Details of   Pig dung Dewater Machine

  Manure After dewatering Like powder 

Pump to Feed raw material into machine from Pool 

Machine in using at Farm 

 Machine packing for shipping 

Pls contact us for Machine working video : 

whatsapp: 0086-18637189076 

Skype: dyforever27 

kanglejx(at)