Beverage Filling Device With Segmented Air Vent
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Solution Overview
Problem
Pouring liquids into bulk beverage containers is inefficient due to air resistance and the risk of overflow, especially when the inner lining is deflated or when handling hot beverages.
Innovation Solution
A filling device with a bowl and neck design that includes a dividing wall to separate liquid and air escape passages, allowing air to escape while pouring, thereby preventing overflow and facilitating rapid filling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If liquid is poured quickly into the container, then filling speed is improved, but overflow risk increases creating burn hazard
Solution Approach 1:
The filling device is segmented into multiple functional components: a bowl for receiving liquid, a neck for directing flow, and a partition wall that divides the bowl into a liquid passage and an air passage. This segmentation allows simultaneous liquid filling and air venting, enabling fast pouring without overflow risk.
Solution Approach 2:
The partition wall acts as an intermediary structure that separates the liquid flow path from the air escape path. It allows air to bypass the liquid stream and escape through the air passage, preventing backpressure that would cause overflow while maintaining high filling speed.
2Ease of operation
If liquid is poured into a container with deflated inner lining, then filling can begin, but air resistance creates flow resistance and requires pausing
Solution Approach 1:
The partition wall segments the bowl interior into two independent channels: one for liquid flow and one for air escape. This allows air to be continuously vented through the air passage while liquid flows through the liquid passage, eliminating flow resistance caused by deflated lining without requiring pauses.
Solution Approach 2:
The dual-pass design enables continuous air escape throughout the filling process. As liquid enters the container and displaces air, the air continuously flows through the air passage without interruption, maintaining constant liquid flow rate and eliminating the need to pause for air displacement.
3Productivity
If partition wall extends too high in the bowl, then air escape is improved, but liquid volume capacity is reduced
Solution Approach 1:
The partition wall height is optimized to extend only to the level where air escape is sufficient for the expected filling rate, not to the top of the bowl. This parameter optimization balances air venting efficiency with liquid storage capacity, allowing the liquid passage to accommodate sufficient volume while the air passage remains open for continuous venting.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The filling device enables efficient and safe filling of containers by allowing air to escape during pouring, reducing the risk of overflow and improving service efficiency for vendors and consumers.
Implementation Method 1
A filling device with a bowl and neck design that includes a dividing wall to separate liquid and air escape passages, allowing air to escape while pouring
Data Source
AI summary
A filling device is disclosed for allowing substances to fill a beverage container. The filling device may direct a flow of liquid into a container. The filling device may have a bowl with a round and a flat portion, a neck, a wall dividing the bowl into sections, and a plurality of fingers at the terminal end of the neck. One section of the filling device may allow the substance to fill the beverage container while the other section allows air to escape.