MANURE DEWATERING INSTALLATION (CENTRIFUGE URNS-1M)

Centrifuge URNS-1M is designed for manure dewatering in livestock complexes with separation into solid and liquid fractions. The design of the installation ensures high separation efficiency and reliability even under high loads.

Centrifuge URNS-1M consists of a frame, a carriage with a rotor, a front wall, transition and loading chambers, a press chamber, a feeder, a knife for removing the solid fraction, and an electric motor. Liquid manure is fed under pressure through the feeder in a thin layer onto the inner filtering surface (mesh) of the rotating horizontal rotor. Under the action of centrifugal forces, the liquid fraction passes through the manure layer and mesh into the casing and then by gravity is discharged into the outlet pipe. The solid fraction, moving with the mesh, is gradually removed by the knife and fed into the loading chamber, from where it is moved by the screw into the press chamber, as it fills, the resistance to mass movement increases. For additional pressing of the solid fraction, the press chamber is equipped with a filtering partition.

The distinctive feature of this installation is that it provides a high degree of manure separation into fractions, which significantly simplifies further processing and use of separation products. The solid fraction can be used for composting and production of organic fertilizers, while the liquid fraction can be used for field irrigation.