Filling of milk into pet bottles - Оборудование для пищевой, химической и фармакологической промышленности


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Filling of milk into pet bottles

We would like to offer filling line for filling of milk and milk drinks into PET bottles with production capacity of 6 000 bottles per hour manufactured by “Machine & Technology Ltd”, Minsk. We employ more than 60 highly skilled professionals with great experience in manufacturing, installation and support service in our company.

High quality of the equipment is confirmed by over 800 production lines, installed and assembled by our personnel in all regions of Belarus, CIS countries and other parts of the world.

The equipment specially designed with help of Ultra Clean technology for filling microbiologically sensitive product for extended storage period, such as: milk, juice, squashes, baby food. This filling technology excludes any contact of product with malignant bacteria by sterilization of working area with high pressure clean air and by use of contact free filling type mechanism. Packaging process is designed with ESL technology to decrease the amount of post-filling product treatment. All the equipment is very easy to maintain and to wash. Operator can manage operation of the line from operator’s control panel board.

The list of equipment of that we offer on our web-site does not fully represent our scope of work. You can send an inquiry about the equipment You require. We can adapt or find needed technical characteristics for any machine with correction for Your type of production. We guarantee timely and competent response.


Description of the technological process
  • Production of PET bottles: by Blow Molding Machine with automatic two-step bottle stretch blowing.
  • Blow Molding Machine: is composed of: preform loader, heating system, capture and transfer manipulator for preform and press-form for bottle blowing. Changing volume of bottles is carried out by replacing the press forms and re-programming the blowing mode from preform-billet executed by the operator from the control panel.
  • The air pressure necessary to operate the blow molding machine and blowing machine, fed by the compressor group.
  • Empty containers arriving on the pneumatic conveyer and with help of the oriented stream of purified pressured air go to tri-block where the bottles are rinsed, filled with the product and capped.

Rinsing, Filling and Capping block performs following operations:

  • Bottle sterilization is with ionized water. As an option bottle treatment with 2% solution of hydrogen peroxide can be added.
  • Bottle rinsing with sterilized water.
  • Filling of temperature treated milk is conducted by weight dosing with the use of contact free filling type mechanism. Level of filling is electronically controlled by running filling valves. This way of filling creates the highest level of microbiologic purity of the product.
  • Automatic capping is performed in capping block with plastic screw cap by use of PICK & PLACE system, which guaranties high quality level of capping.
  • Cap sterilization system is performed in ultraviolet tunnel before capping.

All working operations in tri-block come with high pressure clean air. The sterilization system is HEPA (ISO 5/class 100).

  • After capping the product is transferred to labeling. Prior to capping the caps are treated with ionized water and UV.
  • After labeling the production process continues in automatic Shrink Wrapping Machine, then in Stretch tape wrapping machine for pallets (Palletizer) after that the product is transferred to storage;


Offer lines for beverages without gas


Inquiry form

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