Multi-Portion Milk Powder Container for Consistent Beverage Frothing
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Solution Overview
Problem
Current beverage preparation systems are inefficient and cumbersome due to the need for frequent insertion and disposal of single-serving capsules for milk powder, leading to time delays and the risk of using unsuitable milk powder for froth production, resulting in suboptimal milk foam consistency.
Innovation Solution
A multi-portion container designed for airtight and aroma-tight storage of milk powder, equipped with a docking system for use in beverage preparation devices, allowing simultaneous or separate preparation of coffee and milk froth, ensuring only foamable milk powder is used and reducing the need for frequent capsule changes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If single-serving milk powder capsules are used for each cappuccino preparation, then milk foam consistency is ensured, but frequent insertion and disposal of capsules causes time delays and operational inefficiency
Solution Approach 1:
The milk powder container is divided into multiple sealed portions, with each portion containing a single serving of milk powder. This segmentation allows the container to hold multiple servings while maintaining the quality and consistency of each individual portion, resolving the contradiction between ensuring consistent milk foam and avoiding frequent container changes.
2Ease of operation
If a refillable storage container for milk powder is used, then frequent capsule insertion is avoided, but unsuitable milk powder may be stored leading to poor milk foam production
Solution Approach 1:
The milk powder is pre-portioned and pre-sealed in individual compartments within the container before use. This preliminary action ensures that only suitable, foamable milk powder is available for each serving, while allowing the container to be refilled once with multiple portions, thus improving ease of operation without compromising milk foam quality.
3Device complexity
If multiple capsule types (coffee, cocoa, milk powder) share one receiving chamber, then device complexity is reduced, but preparation of coffee-milk beverages requires sequential operations increasing time delays
Solution Approach 1:
The multi-portion container serves multiple functions: it stores different types of powdered beverage constituents (milk powder, cocoa, coffee), provides airtight sealing for each portion, and interfaces with the beverage preparation device through a universal docking mechanism. This multi-functionality allows the single receiving chamber to handle various beverage types without requiring sequential operations, as the container can be pre-loaded with different portions for simultaneous or sequential beverage preparation.
Data Source
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AI summary
An exchangeable air and aroma tight sealed container for powdered drink constituents is designed as a multi-portion container (12), in order to permit a rational preparation scheme for a milk or milk foam generation.