Modular Insect Breeding Unit for Waste Bioconversion
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Solution Overview
Problem
Current insect breeding and biotreatment systems lack compatibility with international standards and efficient handling systems, leading to inefficiencies in waste stabilization and bioconversion processes, particularly in reducing volatile components and managing latent heat during bioconversion.
Innovation Solution
A plurifunctional modular device for insect breeding and biotreatment that is compatible with ISO 6780:2003 standards, featuring self-supporting structures with specific devices for controlled bioconversion and biostabilization, including components for thermal and electric power management, and latent heat recovery, allowing for standalone or grouped operations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional insect breeding systems are used, then bioconversion of organic waste can be achieved, but compatibility with international standards and efficient handling systems is lacking
Solution Approach 1:
The system is divided into modular units that can be independently configured and assembled. Each module contains specific functional components (breeding chambers, handling mechanisms, thermal management systems) that can be standardized and interchanged, enabling compatibility with international standards while maintaining operational flexibility.
Solution Approach 2:
The modular units are designed with universal interfaces and standardized dimensions that allow them to be used across different applications and locations. The system can accommodate various types of organic waste and insect species while maintaining the same basic structural framework, enhancing adaptability without proportionally increasing complexity.
2Productivity
If large volumes of air are treated during bioconversion, then waste stabilization is improved, but energy consumption and processing time increase
Solution Approach 1:
The system employs pneumatic mechanisms for controlled air circulation within the modular units. Fans and ducting systems deliver air precisely where needed (into the breeding chambers and through the organic waste), enabling effective bioconversion without the energy waste of treating large volumes of air throughout the entire facility.
Solution Approach 2:
Air treatment is localized to specific zones within each modular unit rather than treating the entire facility uniformly. The system creates localized airflow patterns that optimize oxygen supply to the organic waste and insect larvae while minimizing energy consumption in areas where air treatment is not immediately necessary.
3Object-affected harmful factors
If volatile components are not minimized, then bioconversion process is simpler, but environmental harm and odors increase
Solution Approach 1:
The system introduces intermediary structures (filters, absorption materials, and sealed chambers) between the bioconversion process and the external environment. These intermediaries capture and contain volatile components generated during waste decomposition, preventing their direct release while allowing the bioconversion process to continue relatively simply.
Solution Approach 2:
The system converts harmful volatile components into beneficial products through controlled bioconversion. By maintaining optimal conditions (temperature, humidity, aeration) within the modular units, the organic waste and its decomposition products are transformed into nutrient-rich substrates for insect breeding, turning potential environmental hazards into valuable resources.
4Loss of energy
If latent heat is not recovered, then system design is simpler, but energy efficiency and process control are reduced
Solution Approach 1:
The system recovers latent heat from the bioconversion process by capturing thermal energy from the organic waste decomposition and insect metabolism. Heat exchangers and thermal storage systems capture this heat, which is then reused to pre-heat incoming waste material or maintain optimal temperatures in the breeding chambers, reducing overall energy requirements.
Solution Approach 2:
The modular units incorporate temperature sensors and control systems that continuously monitor thermal conditions. This feedback mechanism allows the system to automatically adjust aeration rates, heating elements, and thermal storage systems to maintain optimal temperatures, ensuring efficient heat utilization without requiring overly complex manual control systems.
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 modular device effectively reduces the volume of air to be treated, minimizes the release of volatile components, and optimizes heat management by recovering and redistributing latent heat, enhancing the efficiency and safety of insect breeding and waste bioconversion processes.
Implementation Method 1
optimizes heat management by recovering and redistributing latent heat
Implementation Method 2
Bioconversion is an innovative process that takes advantage of the capacity some saprophagous organisms, for example insects, have of converting organic waste into a biomass
Implementation Method 3
reduces the volume of air to be treated and, above all, prevents the volatile components (Volatile Organic Compounds and Volatile Inorganic Compound, VOC and VIC respectively) that are generated by vaporization during a bioconversion process
Data Source
Figure 1~2
Figure 3
Figure 4~5
AI summary
The object according to the present invention comprises a plurifunctional modular unit formed of several components assembled with each other as a function of the breeding and/or agri-food waste and/or organic waste biotreatment process. Said modular unit features wide compatibility, in terms of size and morphology, with the ISO 6780:2003 international standard, consequently it can be used in pre-arranged and specialized technological storage and electromechanical handling systems or in standard industrial logistic plants, once properly modified and implemented with further technologies as necessary for said breeding and biotreatment activities. The components of this plurifunctional modular unit, combined with each other, enable it to perform adult insect breeding and/or bioconversion/biostabilization and/or reproduction and egg laying activities in a controlled and accurate manner, each unit being a stand-alone one and treated as such even when grouped in multiple units for performing the same activities. This invention also discloses some technological systems for storing and electromechanically handling single or multiple plurifunctional modular units essentially based on self-supporting structures provided with specific devices.