Modular Screening Machine Segmentation for Transport
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Solution Overview
Problem
Large screening machines face transportation challenges due to their size, requiring custom transport devices and increased costs, as they cannot fit in standard containers without special packaging, which complicates and costs more.
Innovation Solution
The screening machine is subdivided into modular parts with dimensions that fit within standard transport containers, allowing for easier and cheaper transportation by using standardized containers and vehicles, with each part having separate resilient support elements and vibratory drives for quick assembly and operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If the screening machine is designed as a single large unit to maintain structural integrity and operational efficiency, then the machine can achieve high throughput capacity, but it requires custom transport devices and special packaging increasing transport costs and complexity
Solution Approach 1:
The screening machine is divided into multiple modular parts that can be separately transported and assembled at the destination. Each module is designed with standardized dimensions that fit within standard transport containers, eliminating the need for custom transport devices while maintaining the ability to form a complete high-capacity screening system at the destination
2Productivity
If the screening machine is designed as a single large unit to maintain structural integrity, then operational efficiency is maintained, but transport costs increase due to requiring specially adapted individual transport devices
Solution Approach 1:
The machine is segmented into transportable modules that can use standard containers and vehicles, reducing transport costs through economies of scale in the transport industry while maintaining operational efficiency when assembled
Solution Approach 2:
The modular parts are designed with universal interfaces and standardized dimensions that allow them to be transported using any standard container or vehicle, making the transport system multi-functional and cost-effective while the modules themselves can be assembled in different configurations for various operational needs
3Ease of manufacture
If the screening machine is broken down into individual parts for transport, then transport costs are reduced, but some parts remain too large requiring specially adapted transport devices
Solution Approach 1:
The screening machine is divided into modules with carefully controlled dimensions that all fit within standard transport container specifications, eliminating the need for any special transport device adaptations while maintaining complete functionality when assembled
Solution Approach 2:
The dimensions of the machine parts are optimized to match standard transport container dimensions, changing the physical parameters of the modules to fit within conventional transport limits while maintaining sufficient size for operational efficiency when assembled
4Ease of manufacture
If modular parts are used to improve transportability, then transport costs are reduced, but assembly complexity may increase
Solution Approach 1:
The machine is divided into standardized modules with uniform interfaces and connection methods, which simplifies assembly through repetitive processes rather than complex custom assembly procedures, reducing assembly complexity despite the modular approach
Solution Approach 2:
The modules use universal connection interfaces and standardized assembly procedures that can be applied to all modules of the same type, making the assembly process simple and repeatable without requiring complex specialized assembly equipment or procedures
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
This modular design reduces transportation costs and complexity, enabling safe and efficient transport and setup of the screening machine without the need for custom transport solutions, while maintaining operational efficiency.
Implementation Method 1
resilient support elements
Implementation Method 2
vibratory drives
Data Source
AI summary
A screening machine having a machine frame that is mounted so as to be capable of vibration and is capable of being set into vibration, and having screening elements configured in a row in or on the machine frame, seen in the longitudinal direction of the screening machine. The screening machine is subdivided into a plurality of screening machine parts that are connectable or capable of being assembled to form the screening machine. An individual screening machine part or one or more stacks of a plurality of screening machine parts stacked one over the other have dimensions that are smaller in their length, width, and height than the corresponding dimensions of the interior of a commonly used standard transport container or than dimensions requiring special transport due to excess size.