首页>
外国专利>
Rotating beverage filling unit - has outlet under which container with edge seal is placed for filling and a filling stop device stopping gas outlet from container when stop level reached
Rotating beverage filling unit - has outlet under which container with edge seal is placed for filling and a filling stop device stopping gas outlet from container when stop level reached
An externally controlled fluid valve (5) closes the outlet (2) after the filling stop has been reached and a gas stop device (6) closes the outlet when the fluid valve (5) is opened. On the outlet (2) beneath the gas stop device (6) is a device (8) operable externally after the filling stop and before closure of the fluid valve (5), which sucks away a gas volume determining a fluid last drips amt. The suction device is formed as an externally operable suction pump (8, 9) of which the suction piston (9) has an adjustable stroke. It has a chamber formed on the filling component, which via an externally operable first switch valve is connected to the outlet (2). Devices are provided for adjustment of a predetermined chamber pre-pressure, which is lower than the pressure in the container (3). USE/ADVANTAGE - The filling level of the beverage container can be adjusted to at least two heights by a simple process.
展开▼