Organic Matter Processing Apparatus Sensor Control
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Solution Overview
Problem
Conventional food recyclers and grinders are inefficient in processing organic matter, leading to greenhouse gas emissions and increased transportation costs due to the weight and volume of non-desiccated food waste, which requires heavy trucks and contributes to infrastructure wear and tear.
Innovation Solution
An organic matter processing apparatus (OMPA) that uses a bucket assembly for grinding and heating, combined with airflow to desiccate organic matter, and an algorithm controlling the processing based on time windows and sensor inputs to produce a lightweight, shelf-stable product.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If conventional food recyclers and grinders are used to process organic matter, then the processing can be performed with simple equipment, but the processing efficiency is low and the output product remains heavy and bulky
Solution Approach 1:
The patent applies parameter changes by transforming the physical state of organic matter through controlled heating and drying processes. The system heats the organic matter to evaporate moisture and then dries it to achieve a lightweight, shelf-stable product. This changes the parameters of the organic matter from wet and heavy to dry and lightweight, resolving the contradiction between processing efficiency and product weight.
Solution Approach 2:
The patent replaces purely mechanical grinding systems with a combined thermal-processing system. Instead of relying only on mechanical force to reduce organic matter, the system uses heating elements and airflow to thermally process and dry the material, achieving both size reduction and moisture removal, thereby improving productivity while reducing final product weight.
2Device complexity
If conventional food recyclers and grinders are used to process organic matter, then the equipment structure can be simple, but the output product requires heavy transportation infrastructure
Solution Approach 1:
The system changes the moisture content parameter of the organic matter through controlled heating and drying, transforming it into a lightweight, shelf-stable product. This parameter change reduces the weight and volume of the final product, thereby reducing the load on transportation infrastructure while maintaining relatively simple equipment structure.
Solution Approach 2:
The patent performs preliminary drying and heating actions at the point of waste generation (residential or commercial kitchens) before transportation. By pre-processing the organic matter to remove moisture and reduce weight, the system eliminates the need for heavy-duty transportation infrastructure that would be required if wet, heavy organic waste were transported directly.
3Loss of time
If organic matter is not desiccated before processing, then the processing can be performed quickly, but greenhouse gas emissions increase due to anaerobic degradation
Solution Approach 1:
The system changes the moisture content parameter of organic matter through controlled heating and drying, transforming it from a wet state prone to anaerobic degradation to a dry, shelf-stable state. This parameter change prevents methane-generating anaerobic processes while maintaining efficient processing time, as the drying occurs concurrently with or immediately following the grinding process.
Solution Approach 2:
The patent converts the harmful moisture that causes anaerobic degradation into a benefit by using controlled heating and drying to remove it. The same thermal energy that could potentially cause unwanted chemical changes is instead used to evaporate moisture and prevent methane-generating anaerobic conditions, transforming a potential harm into a protective action.
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 OMPA efficiently converts organic matter into a desiccated product, reducing methane emissions, lowering transportation costs, and minimizing infrastructure impact by producing a lightweight, easily transportable output that can be used for upcycling.
Implementation Method 1
a heating element operable to heat the bucket
Implementation Method 2
a fan operable to generate airflow across the bucket
Data Source
AI summary
Embodiments disclosed herein provide an organic matter processing apparatus and method for the use thereof to convert organic matter into a ground and desiccated product. This can be accomplished using a bucket assembly that can grind, paddle, and heat organic matter contained therein. An algorithm is used to control the conversion of organic input to organic output by progressing through processing states based, in part, on time windows, runtimes, and sensor inputs.