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US 2022/0219174 A1Published application
Librixer Comminutor and Particle Air Classifier System
AssigneeLibriixer AB
InventorEric L. Lundgren
Life of this patent
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AssigneeLibriixer AB
InventorEric L. Lundgren
Estimating the term…
A discharge arrangement (120) for a comminution reactor assembly (100). The discharge arrangement (120) comprises a main chamber (202) extending along a main axis (124). The main chamber has an inlet (121) arranged to be fluidly connected to a comminution reactor (110) and an outlet (122) arranged opposite from the inlet (121) along the main axis (124) and closeable by a common material take-out valve (204). The main chamber (202) is arranged to support a fluid-material stream (123) along a helical path about the main axis (124) from the inlet (121) towards the outlet (122). The discharge arrangement (120) further comprises an airduct (206) arranged extending into the main chamber (202) at an acute angle (a) with respect to the main axis (124). The airduct (206) comprises an aperture arranged facing the outlet (122). Thereby, a portion (125) of the fluid-material stream (123) changes direction from the helical fluid-material stream (123) about the main axis (124) from the inlet (121) towards the outlet (122) to a helical flow inside the airduct (206).
A discharge arrangement (120) for a comminution reactor assembly (100), the discharge arrangement (120) comprising a main chamber (202) extending along a main axis (124), the main chamber having an inlet (121) arranged to be fluidly connected to a comminution reactor (110) and an outlet (122) arranged opposite from the inlet (121) along the main axis (124) and closeable by a common material take-out valve (204), wherein the main chamber (202) is arranged to support a fluid-material stream (123) along a helical path about the main axis (124) from the inlet (121) towards the outlet (122), the discharge arrangement (120) further comprising an airduct (206) arranged extending into the main chamber (202) at an acute angle (a) with respect to the main axis (124), the airduct (206) comprising an aperture arranged facing the outlet (122), whereby a portion (125) of the fluid-material stream (123) changes direction from the helical fluid-material stream (123) about the main axis (124) from the inlet (121) towards the outlet (122) to a helical flow inside the airduct (206).
A processing rotor (322) for a comminution reactor (110), the processing rotor (322) comprising a vane configuration (312) arranged extending beyond a perimeter of a rotor plate to which the vane configuration is mounted.
A reverse spoon shaped vortex generator (517) for causing vortexes in a material fluid stream spinning in opposition to a main flow of the material passing the vortex generator, the reverse spoon shaped vortex generator (517) comprising a first (518) and a second (519) arcuate surface with respective curvatures (R), wherein the first and a second arcuate surface are arranged in a mirrored configuration.
An apparatus for comminuting material comprising:
Dependencies are inferred from the claim text.