Beverage brewing assembly
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Solution Overview
Problem
Existing beverage brewing assemblies often fail to ensure consistent and evenly distributed liquid flow through compartments, leading to uneven extraction of brewing materials and potential acidity issues in the brewed beverage.
Innovation Solution
A gravity-fed beverage brewing assembly featuring a body with ribs supporting an insert having compartments, and a lid with strategically positioned through-holes to optimize liquid flow, ensuring consistent distribution into each compartment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If liquid flows through brewing materials in a conventional manner, then the brewing process is simple, but the liquid flow is uneven and extraction is inconsistent
Solution Approach 1:
The insert is divided into multiple compartments (first, second, and third compartments) that separate different brewing materials. This segmentation allows for controlled flow distribution through each compartment, ensuring consistent extraction while maintaining a relatively simple overall structure that can be easily assembled and disassembled.
Solution Approach 2:
Different regions of the brewing assembly are designed with specific functions: the first compartment receives coffee grounds with larger through-holes for initial extraction, the second compartment receives fine coffee powder with smaller through-holes for finer extraction, and the third compartment receives tea leaves. This local differentiation ensures optimal extraction consistency for each material type.
2Reliability
If liquid flow rate is not controlled, then the brewing process is fast, but acidity increases due to uneven extraction
Solution Approach 1:
The through-holes in the lid are designed with varying sizes (first through-holes, second through-holes, third through-holes) corresponding to different compartments. This parameter variation controls the liquid flow rate through each compartment, ensuring consistent extraction quality while maintaining efficient brewing speed by optimizing flow distribution rather than simply reducing overall flow rate.
3Ease of manufacture
If the lid structure is simple, then manufacturing is easier, but liquid flow distribution through compartments is inconsistent
Solution Approach 1:
The lid is segmented with multiple sets of through-holes (first, second, third through-holes) positioned to align with different compartments. This segmentation allows for consistent flow distribution to each compartment while keeping the lid as a single, relatively simple component that can be manufactured using conventional techniques without requiring complex assembly.
4Manufacturing precision
If compartments are not separated, then the device structure is simpler, but extraction of different brewing materials is uneven
Solution Approach 1:
The insert is divided into three distinct compartments separated by partition walls, allowing different brewing materials (coffee grounds, fine coffee powder, tea leaves) to be placed in separate sections. This segmentation ensures that liquid flows evenly through each compartment and that extraction of different materials is uniform, while the insert remains a single removable component that is relatively easy to manufacture and clean.
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 solution ensures a consistent and repeatable extraction of brewing materials, minimizing acidity by controlling the liquid flow rate and distribution, resulting in a predictably flavored beverage.
Implementation Method 1
a gravity-fed beverage brewing assembly includes a body defining a cavity and having a bottom wall
Data Source
AI summary
A beverage brewing assembly includes a body defining a cavity. An insert is removably positioned within the cavity of the body. The insert defines a plurality of compartments. A lid is operably coupled with the body and defines a plurality of through-holes. The plurality of through-holes are positioned to facilitate a consistent and evenly distributed flow through each of the plurality of compartments of the insert.