Juicer Cartridge Secondary Compartment for Clean Juice Extraction
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Solution Overview
Problem
Traditional juicers, such as centrifugal, masticating, and press juicers, face issues with difficult cleanup due to food matter entrapment, heat-induced nutrient degradation, and noisy operation, which affect the quality and safety of extracted juice.
Innovation Solution
A juicer system incorporating modular cartridges with compressible compartments and temperature regulation, where the juicer cartridges are designed to minimize contact with the juicer and food matter during extraction, using mechanisms like displaceable platens and filters to extract juice without direct contact, and incorporating temperature control to maintain optimal processing conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional juicers (centrifugal, masticating, press) are used to extract juice, then juice extraction is achieved, but cleanup becomes difficult due to food matter entrapment
Solution Approach 1:
The patent extracts the food matter processing function from the juicer mechanism by using a disposable cartridge that contains pre-loaded food matter. The cartridge is compressed between platens that do not directly contact the food, allowing juice extraction while the food matter remains contained within the cartridge. After use, the entire cartridge is discarded, eliminating the need for cleaning the juicer components.
Solution Approach 2:
The system divides the juicing function into separate components: a reusable juicer unit with platens and a disposable cartridge containing food matter and filtration elements. This segmentation allows the food-contact portion to be disposable, simplifying cleanup while maintaining extraction functionality.
2Productivity
If traditional juicers operate at high speeds or with high pressure, then juice extraction efficiency improves, but heat is generated that degrades nutrients
Solution Approach 1:
The patent replaces high-speed mechanical cutting and grinding with a compression-based extraction system. The food matter is compressed between platens, and juice is extracted through filtration membranes without the need for high-speed rotation or intense mechanical action that generates heat.
Solution Approach 2:
The system changes the extraction parameter from high-speed mechanical force to controlled compression pressure. The compression force is applied slowly and steadily, allowing juice to be extracted through filtration without generating excessive heat that would degrade nutrients.
3Productivity
If direct contact between juicer components and food matter is maintained, then extraction control is improved, but sanitary conditions deteriorate due to contamination risk
Solution Approach 1:
The patent uses a disposable cartridge that contains all food-contact elements including the food matter, filtration membranes, and containment structure. After a single use, the entire cartridge is discarded, eliminating the risk of bacterial growth and contamination that would occur with reusable components that require cleaning and storage.
4Object-affected harmful factors
If complex filtration systems are used to improve juice quality, then nutrient preservation improves, but device complexity increases
Solution Approach 1:
The patent combines the filtration function with the food containment structure by integrating filtration membranes into the cartridge walls. The liquid-permeable compartment acts as both the food container and the filter, eliminating the need for separate filtration systems while maintaining juice quality.
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 system reduces cleanup complexity, enhances sanitary conditions, preserves nutrient value, and provides efficient, low-mess juice extraction while maintaining optimal temperature for better juice quality.
Implementation Method 1
a liquid permeable compartment adapted and arranged to at least partially surround the food matter
Implementation Method 2
compressing the juicer cartridge compresses the food matter to extract juice from the food matter
Data Source
AI summary
Embodiments related to juicing methods and apparatuses for extracting juice from food matter using juicer cartridges are described. In one embodiment, a juicer cartridge may include one or more separate internal compartments. Food matter loaded into the juicer cartridge may be compressed by a corresponding juicer and expelled through an outlet that may be sealed until activation. Food matter may be pre-sized according to various physical characteristics, and the juicer cartridge may be injected with a gas to enhance shelf life and reduce nutrient loss. The juicer may also be provided with “smart” functionality to provide safety features, track usage, and enhance the operator experience. Several embodiments of packing systems for preparing juicer cartridges are also described.