Equipment catalogue.
   bottling. Blowing with productivity from 6 000 to 12 000 bottles/h.

Equipment catalogue > PET bottling > PET bottles blowing equipment > Blowing with productivity from 6 000 to 12 000 bottles/h

Content:
    Short characteristic of blowing machines with productivity from 6 000 to 12 000 bottles/h.
    General description of the PET bottle production process for this class machines.
    “Vitmas” Co.’s deliveries schedule.
    Additional information inquiry.
    This subject links.

The “Vitmas” Co. offer PET bottles production equipment with capacity from 0,1 l up to 20 l and various productivity. In this catalogue section there is description of the equipment with productivity from 6 000 to 12 000 bottles per hour.

Short characteristic of the blowing machines with productivity from 6 000 to 12 000 bottles/h.
The machines with productivity from 6 000 to 12 000 bottles/h are fully automatic and designed for PET containers production for mineral water, sweet drinks, fruit juices, vegetable oils, milk and dairy produce.The “Vitmas” Co. offer a range of highly productive blowing machines. For working process control and supervision there is provided advanced effective system «touch screen».

This type machines ensure:
- High bottle quality.
- Total control of the working process.
- Optimal thermal mode of preform’s processing.
- The higher degree of containers purity.

Possibility of the following container types production:
- Round, square, oval, disposable bottles and special shape PET bottles
- Recurring use PET bottles (up to 25 times).
- PET bottles for hot filling (max. 90 °Ñ).
- Pasteurized bottles (max. 75 °Ñ).
- PET bottles for cold filling in aseptic medium.
- PET bottles type Ultra-Clean.
- PET bottles with high barrier properties.
- Large mouth and asymmetrical shape containers

General description of the PET bottle production process for this class machines.

Preforms feeding. The preforms contained in bulk in a box, at speed adjustable by electronic system, are fed onto a conveyer belt and spade elevator. Then, under gravity the preforms are lined up and fed onto the feeding screw for machine loading.

Preforms transport system. The preforms are placed onto the transport chain, which transfers them to the heating ovens through the carousel with mechanical drive. This carousel takes the preforms from a special shape star.

Preform thermal conditioning. During heating process the upside-down turned preforms constantly rotates to ensure uniform heat distribution. The ovens are blown through to maintain optimal working temperature to avoid overheating of the preform’s outside. The preforms’ transport system allows regulating thermal inversion time still before they come onto the blowing carousel. Thanks to this possibility optimal heat distribution is obtained depending on preforms thickness and geometry, because under inductive heat transfer the preform’s inside part temperature increases, and outside part temperature decreases.

Stretch and blowing. The preforms are fed onto the blowing carousel. Possibility of regulation of moulds thermal mode allows maintaining the temperature of bottle bottom, body and mouth within rates required by blowing process. Preforms axial stretch is carried out by means of rods driven by pneumatic cylinders, which in accordance with beforehand-prescribed parameters, ensures reaching of equal working forces in all blowing sockets. Succession of the process different operations, i.e.: preliminary blowing, blowing and degassing, are obtained by pneumatic electric valves with electronic control. The whole system is controlled by computer, ensuring adjustment of different separate functions without machine stopping.

Bottles extrusion. The blown bottles are taken out from moulds and transferred onto unloading guides. The bottles are either unloaded in bulk onto the conveyer belt or lined up for their following transfer to a bottling line by air conveyers.

Working process control. All the unit’s functions, production parameters, time of partial and full cycles are controlled by the Programmable Logical Controller (PLC) equipped with a "touch-screen" monitor, which greatly facilitates the machine control.

Temperature and pressure values are controlled by the special feedback system, which guarantees invariability of the process parameters.

The machine is equipped with an autodiagnostic programme with summary-analytical tables and exact instructions in case of any malfunction or deviation from the process parameters.

The “Vitmas” Co. delivery schedule.
The “Vitmas” Co. supplies PET bottles production equipment for mineral water, sweet drinks, fruit juices, vegetable oils, milk and dairy product with capacity from 10 ml to 6,0 litres.

We supply both separate machines for blown goods production and “turn-key” plants including main and auxiliary equipment for raw material preparation, manufacture and package of finished products. Supply includes compressor and refrigerating equipment and transport units.

Additional information inquiry. Additional information on blowing equipment models, technical characteristics, prices will be given upon Your enquiry.

This subject links:
    PET bottling technology. Blowing.
    Additional blowing equipment.
    Air compressors.
    Moulds.