Kava Batch Beverage Brewing Method and Apparatus
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Solution Overview
Problem
Traditional kava brewing methods are inefficient, messy, and unsanitary, particularly when preparing large batches, as they require manual squeezing or kneading of kava bags, which can be off-putting in commercial settings and limit scalability.
Innovation Solution
A kava brewing device comprising a mixing vessel, filter lid with a filter bag, and a mixing base with a motorized agitator that alternates spinning directions to apply compressive and impact forces to the kava root, extracting kavalactones into a beverage medium without the need for manual squeezing, allowing for large batch production.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual squeezing or kneading of kava bags is used, then kavalactones are extracted from the root into the liquid, but the process becomes messy and unsanitary
Solution Approach 1:
The patent extracts the harmful manual squeezing action from the system by introducing a filtration apparatus that separates the kava bag from direct contact with the beverage. The filtration system allows liquid to pass through while retaining the kava bag, eliminating the need for manual wringing and the associated sanitation issues.
Solution Approach 2:
The patent introduces a filtration apparatus as an intermediary between the kava bag and the beverage container. This mediator performs the extraction function without requiring direct human contact with the kava bag, thus resolving the sanitation problem while maintaining effective kavalactone extraction.
2Productivity
If traditional brewing method with intermediary bowl is used, then kava can be extracted, but the process becomes inefficient requiring multiple transfer steps
Solution Approach 1:
The patent merges the extraction and serving functions into a single integrated system. The filtration apparatus is positioned within the beverage container, allowing the beverage to be prepared and served in one vessel, eliminating the need for transferring between multiple bowls and containers.
Solution Approach 2:
The patent creates a multi-functional system where the filtration apparatus serves both as the extraction medium holder and as the final filtration barrier before serving. This universal design eliminates the need for separate intermediary vessels, streamlining the brewing process.
3Productivity
If single-serving spherical brewing device is used, then brewing is quicker and simpler, but large batch production is not accommodated
Solution Approach 1:
The patent segments the filtration system into modular components that can be scaled. The filtration apparatus can accommodate multiple kava bags simultaneously, allowing the system to maintain its quick and simple operation while increasing batch size to serve multiple customers or prepare large quantities.
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 device enables efficient and clean extraction of kavalactones from kava roots into large batches, reducing manual handling and improving sanitation, making it suitable for commercial use while maintaining the quality of the kava beverage.
Implementation Method 1
a motorized agitator that alternates spinning directions to apply compressive and impact forces to the kava root
Implementation Method 2
a motorized agitator that alternates spinning directions to apply compressive and impact forces to the kava root
Implementation Method 3
filling a hollow two-piece spherical structure with extremely fine mesh screens with kava
Data Source
AI summary
An apparatus and method for brewing batches of kava beverage. Using the apparatus and method, batches of kava beverage are brewed in a mixing vessel with a motorized internal agitator and a filter lid that lid fits atop the mixing vessel and a mesh filter bag that hangs into the mixing vessel. The filter bag is filled with kava root and the vessel is filled with a beverage medium. The motorized agitator is activated and the agitation from the agitators simulates a traditional kava brewing process, creating a batch of kava beverage for serving.