Vacuum Adapter Unit for Capsule Food Extraction
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Solution Overview
Problem
Current ice cream production methods, both industrial and domestic, face challenges in efficiently processing small batches of ice cream with varying ingredients, often requiring manual transfer to a freezer and lacking a seamless integration of capsule-based food substances for single-serve preparation.
Innovation Solution
A compact appliance designed for single-serve food product preparation, featuring a capsule receptacle, an adapter unit with a vacuum conduit system, and a data reader for processing food substances from capsules without carrier fluids, allowing for controlled aeration and flexible handling of different capsule shapes and sizes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If industrial production methods are used for ice cream, then large volumes can be produced efficiently, but the ability to prepare single serves with varying ingredients is lost
Solution Approach 1:
The invention segments the ice cream production process into individual single-serve portions, each contained in a separate capsule. This allows the system to maintain high productivity through automated processing while enabling versatility by allowing different food substances to be loaded into capsules. The segmentation of ingredients into discrete capsules resolves the contradiction between batch production efficiency and custom formulation flexibility.
Solution Approach 2:
The system changes the parameter of production scale from industrial batch processing to single-serve portions, while simultaneously changing the ingredient parameter to allow varying compositions. The appliance can process different food substances with different properties (cream, yogurt, sorbet bases) through the same mechanical process, achieving both efficiency and adaptability through parameter flexibility.
2Adaptability or versatility
If domestic ice cream machines with built-in cooling are used, then single serves can be prepared, but the integration of capsule-based food substances is lacking
Solution Approach 1:
The appliance introduces a capsule as an intermediary component that bridges the gap between simple mixing bowls and complex industrial systems. The capsule serves as a pre-prepared food substance container that simplifies the user interface while enabling versatile ingredient selection. This intermediary solution allows single-serve preparation without requiring users to manually prepare and freeze ingredients, reducing the perceived device complexity.
Solution Approach 2:
The food substances are prepared in advance and sealed in capsules before use. This preliminary action transfers the complexity of ingredient preparation, mixing, and initial freezing to the capsule manufacturing process, allowing the home appliance to focus solely on the final mixing and freezing steps. Users benefit from single-serve capability without dealing with the complexity of ingredient handling.
3Temperature
If manual transfer to freezer is required, then cooling can be achieved, but the preparation process is not seamless
Solution Approach 1:
The appliance merges the mixing chamber and freezing chamber into a single integrated unit. The mixing chamber is thermally coupled to the freezing mechanism, allowing the food substance to be mixed and frozen in one continuous operation without manual transfer. This merging of functions eliminates the interruption in the preparation process while maintaining effective cooling capability.
Solution Approach 2:
The system maintains continuous useful action by keeping the food substance in the mixing chamber throughout the entire freezing process. The chamber is pre-cooled and remains connected to the freezing mechanism, allowing the mixture to transition smoothly from liquid to frozen state without removal or transfer. This continuity improves ease of operation while achieving the required temperature reduction.
4Loss of substance
If carrier fluids are used for drawing food substance, then complete extraction can be achieved, but product consistency and aeration control are compromised
Solution Approach 1:
The system uses a vacuum-driven pneumatic mechanism to draw the food substance from the capsule through a conduit into the mixing chamber. By controlling the vacuum pressure and flow rate, the system achieves complete extraction of the viscous food substance without introducing excess air or disrupting the product's aeration characteristics. This pneumatic approach provides precise control over the drawing process while maintaining product consistency.
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
Enables efficient, single-serve preparation of ice cream and similar products by drawing food substances from capsules directly into the processing unit, ensuring complete extraction without carrier fluids and allowing for precise control of aeration, thus simplifying the preparation process and improving product consistency.
Implementation Method 1
The conduit of the adapter unit leads to the processing unit, and is also linked to a vacuum source or a pump. Application of vacuum or operation of the pump draws the food substance out of the capsule and transfers it through said conduit into the processing unit for processing into the edible food product.
Implementation Method 2
this valve may be used to introduce a defined quantity of pressurized air into the conduit during drawing of the food substance from the capsule, thereby partially aerating the food substance prior to into introduction into the processor.
Data Source
AI summary
Provided is an appliance including a receptacle for a capsule that contains a food substance; a processing unit for processing the food substance into an edible food product; an adapter unit configured for coupling to the capsule and drawing the food substance therefrom; wherein said adapter unit includes an adapter being at an end of a conduit and being configured for coupling with a tube that extends from the capsule's interior, the conduit leading to the processing unit and being linked to a vacuum source for emptying the content of the capsule by drawing the food substance out of the capsule through the tube into the conduit and transferring it through said conduit into the processing unit.