发明名称 Method and filling element for dispensing liquid into containers
摘要 A method and filling element for dispensing a liquid into a bottle or some other container. A filling element is provided with a liquid flow valve and a delivery opening via which, in a filling phase, with the liquid flow valve open, the liquid that is to be dispensed flows into a container that is to be filled through an opening thereof. In a rinsing phase that precedes the filling phase, the interior of the bottle is supplied with a rinsing gas via a tubular member that extends through the container opening into the interior thereof. The rinsing gas is discharged into the container from a gas conduit opening provided at the bottom of the tubular member. This discharge opening is in the form of an annular opening that extends concentrically about the filling element axis. By introducing the rinsing gas into the interior of the container via this annular opening, the quantity of residual air that remains after rinsing is considerably reduced despite a short rinsing time.
申请公布号 US4982768(A) 申请公布日期 1991.01.08
申请号 US19890349714 申请日期 1989.05.10
申请人 SEITZ ENZINGER NOLL MASCHINENBAU AKTIENGESELLSCHAFT 发明人 AHLERS, EGON
分类号 B67C3/10;B67C3/26;B67C3/28 主分类号 B67C3/10
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