| 摘要 |
FIELD: agriculture.SUBSTANCE: device for separation of liquid manure into fractions comprises a housing with a loading pipe and a pipe for removing the liquid fraction, a cylindrical filter screen mounted in the housing, and the screw helices, a pressure chamber and a device for supporting the solid fraction during discharge, mounted on a drive shaft coaxially to the screen. The pressure chamber is covered by a telescopic movable element. The device for supporting the solid fraction is made in the form of a disc fitted with an annual flange, mounted on the telescopic movable element with the ability of rotation about a vertical axis and equipped with a return spring and an abutment. On the opposite side of the mounting of the disc a locking pawl is mounted with the ability of rotation, the free end of which extends beyond the plane of the disc, and is provided with bevels. The pawl is equipped with weight.EFFECT: obtaining a solid fraction of manure with reduced moisture content.2 cl, 3 dwg |
