subject: Better Ensure The Aseptic Filling Equipment And Packaging Materials In Aseptic Degree - Filling, [print this page] Aseptic milk Filling equipment And Package Sterile material in the sterile Package Line of living in a very important position, we have the following Dairy Introduction about how in the production process to ensure sterile equipment and aseptic packaging materials degree.
Aseptic filling equipment Aseptic filling equipment, aseptic milk are more factors involved, such as: materials Pipeline , Sterile Filling machine Sterile rooms, sterile air.
1. Pipe materials Pipeline across the sterile material Production Line Plays a very important role, it is sterile in the second chain of the production chain, its role is to deal with good sterile UHT milk delivered to the filling machine. Therefore, the material Pipeline To minimize Connector , Valves, Elbow The number of sharp turns to avoid, as far as possible in a straight line. Example: a factory in order not to change the pipe to be connected into a U-tube material, the results of the two machines in front of qualified sterile experiment, while the third machine has failed sterility test, because the U-Connection Easy cleaning is not conducive to the formation of dead ends, after the sterile tube re-change issue on the degree of non-compliance resolved. Enterprises should also regularly check
fast connection, do the daily Victoria Care Workers For. Such as: periodic replacement of the quick connector Gasket When replacing the gasket up soaked with alcohol in advance, while the same size to be followed during installation, the same diameter, installed in place of the principle.
2. Aseptic filling room Aseptic filling machine sterile room Sterilization , The positive pressure environment to maintain a sterile clean room, sterile room at this time should not open the doors to ensure the sterile room cleanliness. Users should regularly use alcohol wipes clean room, sterile room in the corner if there milk scale, should be removed in time to prevent pollution. At the same time, it should often use alcohol to clean the film roll to ensure its sterility degree. In addition, the doors should be opened after cleaning to make room to keep dry sterile environment.
3. Sterile air Sterile air role is to provide aseptic filling room environment, while drying packaging films, which directly affects the cleanliness of the product shelf life. Therefore, the user must select Filter Not less than 0.01 micron precision Filter Filtered air directly to water, dust and bacteria, so that the air to Business Sterile conditions to ensure product quality.
User filter should be strengthened to maintain, to keep the workshop clean and tidy environment and filter dry, avoid water and other liquids to make the filter wet. Settlement while also regularly do tests to detect gas filter filtering effect, the problems to solve.
Packaging materials Production conditions and packaging materials Transport , Stored in sterile conditions on the effect of the product has a great influence. Therefore, users should note the following:
(1) packaging materials should be selected by a number of Test To ensure the reliability of packaging materials;
(2) packaging materials should be kept dry and store environment Ventilation ;
(3) packing material surface can not be stained with stolen goods;
(4) prolonged exposure to air or moisture in the package when stored material can not be directly used in the production, subject to testing to ensure their reliability before use.
