Semi-Mobile Material Sorting Layout for On-Site Waste Separation
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Solution Overview
Problem
Existing material sorting installations have a large footprint, are inefficient for remote waste sorting due to high transportation costs and emissions, and require complex setup, making them unsuitable for temporary or mobile use.
Innovation Solution
A semi-mobile material sorting apparatus with an elongate support means that allows components to be transported and installed as a single unit, featuring a material intake, screening, and separation systems, which can be easily set up and dismantled at a site without the need for reconfiguration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If immobile purpose-built material sorting installations are used, then sorting capability is improved, but transportation cost and carbon emissions increase due to material needing to be transported long distances to and from the facility
Solution Approach 1:
The sorting installation is divided into separate functional modules (intake module, screening module, separation module, conveyor module) that can be independently transported and then assembled on-site, enabling the system to be deployed closer to waste generation sources and reducing transportation emissions
Solution Approach 2:
The system transitions from a static permanent installation to a mobile temporary installation that can be dynamically deployed and relocated to different sites, allowing sorting operations to move closer to waste sources and reducing the need for long-distance material transport
2Reliability
If immobile purpose-built material sorting installations are used, then sorting capability is improved, but setup time and complexity increase making them unsuitable for temporary use
Solution Approach 1:
The installation is segmented into pre-fabricated modular units that can be independently transported and quickly assembled on-site, significantly reducing setup time compared to traditional custom-built installations while maintaining full sorting functionality
Solution Approach 2:
The modular components are pre-assembled and pre-configured at the manufacturing location before transport, allowing for rapid deployment at the destination site without requiring extensive on-site construction or configuration work
3Adaptability or versatility
If modular components are transported separately to a site, then adaptability to different locations is improved, but reconfiguration effort and time increase
Solution Approach 1:
The system is divided into standardized modular components with uniform connection interfaces, allowing them to be transported separately and quickly assembled in various configurations to suit different site requirements without complex reconfiguration
Solution Approach 2:
The modular components are designed with universal connection standards and interchangeable parts that allow the same components to be used in different locations and configurations, reducing reconfiguration effort while maintaining adaptability to various site conditions
Data Source
AI summary
A material sorting apparatus 100 for sorting materials in a material stream comprises: a material intake means 102 for receiving material that is input to the material sorting apparatus 100; at least one screening means 103 located downstream of the material intake means 102; at least one material separation means 104-106 located downstream of the material intake means 102; at least one conveyor means 107 for conveying material along a path within, around and/or proximal to the material sorting apparatus; and an elongate support means 101 adapted for supporting the material intake means 102, the at least one screening means 103, the at least one material separation means 104-106 and the at least one conveyor means 107.