The spiral extrusion solid-liquid separator produced by our company is a comprehensive treatment equipment for organic wastes such as manure and sewage from livestock and poultry farms, biogas residue and biogas slurry, food waste from large hotels and canteens, including (pig manure, cow manure, chicken manure, duck manure, pomace, bean dregs, tea residue, pulp, distiller's grains, etc.) after spiral extrusion, solid and liquid are separated, and multi-stage filtration is realized for recycling; The manure produced by the farm can be reused to make organic fertilizer and applied to crops, so as to realize the reuse of manure and help solve the problem of manure dumping.

The transfer pump transports the manure to be treated into the circular mesh screen in the separator, and the liquid substance is filtered out of the mesh screen through spiral extrusion, and is discharged directly from the lower outlet into the regulating tank. Solid slag with less water content is extruded from the other outlet. Depending on the storage time, solids content, viscosity, etc. of the raw materials to be processed, the work efficiency is also correspondingly high.