Transitional elements for the transfer of dispersions during processing in a rotor-stator dispersion machine

摘要

To avoid even in rotor-stator dispersion machines with high suction power that the drawn liquid is set into a rotational movement whereby the dispersion performance is impaired, the invention provides transitional elements, such as an intermediate piece, for establishing the connection between a rotor-stator dispersion machine and a container. The rotor-stator dispersion machine comprises a rotor-stator system having at least one toothed ring. The container has a longitudinal axis and an outlet. The intermediate piece has a first opening for the connection with the outlet of the container and a second opening for the connection with the rotor-stator dispersion machine. The intermediate piece comprises a tube line that extends between the first and the second opening and has at least in some sections a longitudinal axis that is inclined relative to the longitudinal axis of the container by an angle a30 in the range of 0° to 90°.

主权项

1. An outlet apparatus (5) for connecting a rotor-stator dispersion machine (4) with a discharge apparatus (48) for discharging fluid from the rotor-stator dispersion machine (4), wherein the outlet apparatus (5) comprises at least two outlet channels (50) such that each outlet channel has at least one adjacent outlet channel, with each outlet channel having a first opening (51) for the connection with an outside housing of the rotor-stator dispersion machine in an area surrounding the rotor-stator system and with a second opening (52) for the connection with the discharge apparatus (48), and wherein the first opening (51) has a rectangular cross-section and the second opening (52) has a smaller cross-sectional area than the first opening so that the length of the outlet apparatus (5) is substantially tapered as a cone (53) between the first and the second openings.