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RINSERS
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The Rotoneck is a rotary rinser-blower-steriliser with grippers that grasp the bottle by the neck.
Pick-up takes place when the bottles are still being guided by the neck on the infeed star wheel, in order to guarantee their perfect centring in the grippers, even when moving at high speed.

The simultaneous opening of the two levers of the gripper guarantees considerable power, hence enabling the machine to process heavy glass containers of all shapes and sizes.
The spraying nozzles can be either fixed or mobile.
Application examples:
Working cycles:
 Type of nozzle  Description
 1R
 Fixed and  mobile
One rinsing phase with fresh water (to drain) or with sterilizing solution (water+ozone, water+sulphur dioxide, chlorinated water) followed by a drainage time dependant upon the acceptable residual water content.
 1S
 (1S+1A)

 Mobile
One blowing phase with sterile air, sterilizing gas or steam to remove any dust or harmful gas from bottles and it is the case, make them sterilized. In order to remove the injected gas and any particles in suspension, it is possible that blowing and suction phases take place alternately. (1S+1A).
 1R + 1S
 (1V)

 Mobile
One rinsing phase with fresh water (to drain) or with sterilizing solution followed by a blowing phase with sterile air to make easy the drainage, or with sterilizing gas (1R+1S) or steam to complete the container cleaning (1R+1V).
 2R
 Fixed and  mobile
 (2 way)
One rinsing phase with sterilizing solution, either fresh or re-circulated, followed by a second rinsing phase with fresh water (to drain) and by a final drainage phase
 2S
 (1S+1V)

 Mobile
 (2 way)
One blowing phase with sterile air to remove any residual or harmful gas from bottles followed by a second blowing phase with sterilizing gas (2S) or steam in order to make container sterilized (1S+1V).
 3R
 Fixed
 (3 way)
Rinsing stage with a high-concentration of sterilization.
Solution followed by a second procedure of low concentration solution, and the final rinsing stage with sterile disposable water and a final dripping stage.
1R+1V+1S
(1R)

 Mobile
 (3 way)

A rinsing stage with hydrogen dioxide sterilising solution (H2O2), followed by a steam activation stage and a third sterile-air blowing (1S) or sterile water rinsing (1R) stage.

Download the
Rotoneck catalogue
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PROMEC s.r.l. Strada Fornace 4, Bianconese
43010 FONTEVIVO (Parma) Italy
Tel. +39-0521.616611 (ISDN) - Fax +39-0521.616620
E-mail: sale@promec-srl.com
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