Blowing/filling/sealing technology is a kind of aseptic packaging technology-the machine completes the whole process of blow molding, filling and sealing of plastic containers in a single process under aseptic condition. This technology enables the three processes of bottle making, filling and sealing to be completed in the same station under aseptic conditions, and the plastic bottle is not affected by the air in the operation room. The advantages of this technology include: no need to wash bottles, saving water and energy; The equipment occupies a small area, saving the investment of power part; Using PP/PE material, the production cost of plastic bottles is low; The finished product has high internal quality, stability and reliability. system composition

1. hydraulic system: it is mainly used to drive the equipment to run, such as the transmission of the main die mechanism from the extrusion position to the filling position, the closing and opening of the main die and the die head forming die, the lifting of the tail waste pulling device and other mechanical movements;

2. Pneumatic system (can be divided into subsystems): a. General air system: mainly used for the operation of cylinders and valves; B, clean air system: air is sterilized and filtered, which is mainly used for supporting air of plastic blank, air of bottle forming and air of liquid medicine filling system (time pressure quantitative method);

3. Vacuum system: used for bottle body molding and absorbing residual liquid drops in the filling pipeline;

4. Mandrel lifting control system: linear motor control is adopted to avoid the danger of hydraulic leakage caused by hydraulic components;

5. Plastic blank wall thickness control system: 300-level extrusion plastic blank thickness control;

6. Mold mechanism;

7. Plastic blank extrusion system;

8. Liquid medicine filling and quantitative system: liquid medicine is filtered aseptically;

9, online sterilization SIP and online cleaning CIP system;

10, control system.