Organic Matter Processing Bucket With Grinding, Drying, and Lid Prevention

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Solution Overview

Problem

Conventional food recyclers and grinders are inefficient in processing food and other organic matter, leading to methane emissions and waste management challenges.

Innovation Solution

An organic matter processing apparatus (OMPA) with a bucket assembly that grinds, paddles, and heats organic matter, equipped with sensors and a lid prevention mechanism to prevent accidental opening, and connected to a control platform for intelligent processing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If conventional food recyclers and grinders are used to process organic matter, then food waste can be diverted from landfills, but processing efficiency is poor leading to methane emissions and waste management challenges

Engineering Contradiction:

Improveprocessing efficiencyVSAvoidmethane emissions

Core Design Contradiction:

ProductivityVSObject-generated harmful factors

Solution Approach 1:

The processing chamber is divided into distinct functional zones including a grinding section with rotating blades, a drying section with heating elements, and a collection section. This segmentation allows each zone to perform its specific function optimally, improving overall processing efficiency while preventing methane emissions through complete decomposition

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The system dynamically adjusts processing parameters including temperature, rotation speed, and airflow based on the type and amount of organic matter detected by sensors. This parameter optimization ensures efficient processing that prevents methane generation while adapting to different waste compositions

Inventive Principle:

Principle #35Parameter changes

2Extent of automation

If the apparatus is equipped with advanced sensors and control mechanisms for efficient processing, then processing intelligence and efficiency improve, but device complexity increases

Engineering Contradiction:

Improveintelligent processing capabilityVSAvoidapparatus structure

Core Design Contradiction:

Extent of automationVSDevice complexity

Solution Approach 1:

The control system integrates multiple functions into a single microcontroller unit that handles sensor data processing, motor control, heating regulation, and user interface management. This multi-functionality reduces the number of separate components needed, maintaining intelligent processing capability while limiting complexity growth

Inventive Principle:

Principle #6Universality (Multi-functionality)

Solution Approach 2:

The apparatus incorporates automatic sensor-based detection that identifies the type and quantity of organic matter, then autonomously adjusts processing parameters without user intervention. The system also includes self-diagnostic capabilities that monitor component health and alert users to potential issues, reducing the need for complex manual control systems

Inventive Principle:

Principle #25Self-service

3Reliability

If the lid prevention mechanism is implemented to prevent accidental opening, then safety improves, but device complexity increases

Engineering Contradiction:

ImprovesafetyVSAvoidlid mechanism

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The lid prevention system uses a magnetic latch mechanism combined with an electronic sensor instead of a purely mechanical locking system. The magnetic latch provides automatic engagement when the lid is closed, and the sensor detects lid position to control the motor during operation. This substitution reduces mechanical complexity while maintaining safety through reliable lid containment

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The control system acts as an intermediary between the lid position sensor and the motor control, preventing motor operation when the lid is detected to be open. This software-based mediation provides safety without requiring complex mechanical interlocks, reducing overall device complexity while maintaining reliability

Inventive Principle:

Principle #24Intermediary (Mediator)

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 ground and dried product, reducing methane emissions and facilitating waste diversion by producing a shelf-stable output that can be used as animal feed, while minimizing power consumption and wear on components.

Implementation Method 1

a heating assembly positioned below the bucket assembly and including a heating element

Methodology Applied

Scientific EffectHeating: Heating

Implementation Method 2

a fan assembly positioned above the bucket assembly and including a fan. The fan is configured to generate a flow of air across the ground matter

Methodology Applied

Scientific EffectEvaporation: Evaporation

Data Source

PatentUS20250262653A1Organic matter processing apparatus with open lid prevention and methods of use thereof

Publication Date: 2025.08.21 CHEWIE LABS INC

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 substantially dried product. The apparatus uses a bucket assembly that can grind, paddle, and heat organic matter contained therein. The bucket assembly can employ logic to pre-empt inadvertent opening of the lid due to OMPA input pressing up on the lid during OMPA processing.