Sterile liquid transfer port
View Patent ↗A sterilization system for a sterile liquid transfer port system includes an isolation wall having a first and second side, an alpha assembly spanning a port in the isolation wall between the first and second sides of the isolation wall and a beta assembly configured for connection with the alpha assembly from the first side of the isolation wall for sterile transfer of a product. The system further includes a docking cover on the first side of the isolation wall which can mate to the beta assembly during a sterilization process.
1. An assembly for a sterile liquid transfer port system comprising:
a beta cover;
a beta flange releasably locked to the beta cover providing interior space;
a product tube defining a passage from the interior space configured for use during the sterilization process and further configured for transfer of product during a filling process;
a drain tube defining a passage from the interior space to be used during a sterilization process;
wherein the beta flange has flange bayonets configured to be aligned with an alpha assembly;
cover bayonet receivers of the beta cover configured for mating engagement with alpha door bayonets of the alpha assembly;
a docking cover, wherein the flange bayonets are further configured to be mated with the docking cover.
2. The assembly of claim 1 , further comprising handles to rotate the flange bayonets.
3. The assembly of claim 1 , wherein the docking cover is located at one of the group consisting of: a wall, a bench, and a product tank.
4. The assembly of claim 1 , wherein docking the beta assembly to the alpha assembly causes the beta cover to become detached from the beta flange.
5. The assembly of claim 1 configured such that steam exits a tank into the product tube, through the interior space, and out the drain tube in a sterilization mode.
6. The assembly of claim 1 , further comprising two or more product tubes.
7. The assembly of claim 1 , further comprising a fitting seal providing connection between a product hose and the product tube.