main usage

This machine is used for the aseptic packaging of liquid in plastic ampoules.Forming the ampoules,filling and sealing in one continuous operation cycle,all manufacturing steps are operated into a single machine over aseptic condition.

Craftwork

1.Filted compressed air and granukes of a plastic granules comforming to a pre-detemined specification and know to be compatible with the product to be filed are supplied to the machine.

2.Within the machine,the plastic granules are extruded downwards under pressure(up to 350bar)as hot hollow mouldable plastic tube(or"parison").As a maintained by an internal downward flow of filtered air under pressure.

3.The two halves of a mould close around the parison and seal the base.Simutaeously,the top of the pasison is cut free by a knife-edge.The plastic ampoule is then formed by vacuum and/or sterile compressed air into the parison,expanding it out against the walls of the mould cavity.

4.The ampoule is immediately filled with a metered volume if the solution,displaying the steile air.Both the air and the solution are filtered through bacteria retaining filters immediately before entry into the forming,or formed container.

5.When the ampoules are filled,the filling units is raised and the ampoules are sealed automatically.The mould then opens,releasing a package formed,filled and sealed all in the one continuous,automatic,cycle which takes a matter of seconds.Meanwhile,parison-extrusion continues,and the cycle reprts.The filled and sealed units usually require"cropping".

Performance characteristics

1.Moldular construction:accessibility for the maintenance and service.

2.Space required is only a fraction compared with other methods emtail,empty containers storage is eliminated.

3.Fully automatic machine,the workforce is reduced.

4.High mould closing forces.

5.Time-pressure dosing system,filling volume can be set and adjusted conveniently,and the filling volume shall be accurately controlled.

6.Automatic parison grippr for start-up.

7.Parison head exhaust system.

8.Sterilization system:the system ensures the needs of aseptic filling and sealing process.All the sterile pipelines will be able to be sterilized periodically and repeatedly by steam.

Main technical parameter

1.Product:waterlike,small volume parenterals,ophthalmic solutions

2.Plastic material:PE,PP

3.Volume:0.4ml-20ml

4.Capacity:9000pcs/h±10%

5.Electrical connection:approx.75kw 380V 50Hz

6.Compressed air:8bar oil free 300NL/min

7.Cooling water:3m3 12 °C 2bar

8.Steam:2.5bar preparation 40kg/h production 15kg/h

9.Cleaning:2.5 bar product line 1m3 15min mould vacuum 1m3 60 °C 15min

10.Overall dimension:5260*2600*3015

11.Weight:8000kg