Screw Press Dewatering Machine Cow Dung Manure Dewater

short description:

Screw press extruding dewater is also called liquid and solid separator, it is composed of the power cabinet, feeding pump, PVC pipes, copper core motor and reducer, screw press body and frame. Its screw mesh and shaft is made of Stainless Steel 316, 304 or 201 accordingly, cover top can either be Stainless Steel or Carbon Steel. It has different faces and designs, square extrude and press room or cylinder extrude press room, the difference is that it is easier to open if you choose the square type.

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Screw Press Dewatering Machine is also called Manure Separator, it has mainly different outlook, one is cylindrical extruder room the other is the square extruder room.  Each look has its strength, the square extruding or press room is easier to open to check inner once there is maintain job.


Manure solid-liquid separator (other names: dehydrator, manure processor, manure wet and dry separator, manure dryer, and livestock manure solid-liquid separation) The solid-liquid separator that continuously works by screw extrusion is used to separate manure At the same time, it is possible to separate water flushing manure and scraper manure. At present, the dehydrator produced by our company uses 0.5mm, 0.75mm, 1.0mm filter screens for separation. It can be used for solid-liquid separation and dehydration of high-moisture materials such as chicken manure, pig manure, cow manure, sheep manure, and biogas residue.


This machine is also used for the solid-liquid separation of biogas liquid residue after manure fermentation. The separated solid matter has low water content and is easy to transport. It can be directly used as organic fertilizer. It can be used to treat farm wastewater. The raw drying water is shared as liquid organic fertilizer and solid organic fertilizer. Liquid organic fertilizer can be directly used in crops for utilization and absorption, and solid organic fertilizer can be used in areas lacking fertilizer. At the same time, it can be fermented into organic compound fertilizer, which can turn waste into treasure, and can also improve the soil structure, which is conducive to environmental protection and can produce great economic benefits.

Liquid Screeing Separator (2)
Liquid Screeing Separator (1)


The livestock and poultry manure solid-liquid separator has the characteristics of small size, low speed, simple operation, convenient installation and maintenance, low cost, high efficiency, fast investment recovery, and no need to add any flocculants; the machine adopts high-strength screw shaft, The corrosion-resistant alloy spiral blades and screens are made of stainless steel. The spiral dragon blades are specially treated, which is twice the service life of other similar products.



type 180 200 210
Host power  kw 4 5.5 7.5
Pump power  kw 3 3 3
Inlet size 76 76 76
Outlet size 102 102 102
Feeding manure


5-12 8-15 18-25
Discharge manure


5 7 15
Dimension   mm 1800*1300*500 2100*1400*500 2400*1400*600



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