Hydraulic Container Packer for Bulk Material Density
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Solution Overview
Problem
Current bulk material handling systems lack efficient methods for packing and transporting bulk materials, such as waste and scrap, in standardized shipping containers, leading to increased costs and inefficiencies due to the need for manual loading and unloading processes.
Innovation Solution
A container packer system with a transfer base and a hydraulically powered container packer that can extend and retract to load and unload bulk materials into transport containers, utilizing a push blade assembly to efficiently transfer materials and minimize space requirements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual loading and unloading processes are used for bulk materials, then operational flexibility is maintained, but labor costs and time consumption increase significantly
Solution Approach 1:
The container packer system performs loading and unloading operations autonomously without requiring external manual intervention. The push blade assembly automatically advances material into the container, and the system self-regulates its extension and retraction cycles, embodying the self-service principle by making the equipment serve itself rather than requiring continuous human operation.
Solution Approach 2:
The system employs a hydraulic power subsystem with a motor or engine driving a hydraulic pump to power piston-and-cylinder units. These hydraulic mechanisms drive the container packer's extension and retraction movements, as well as actuate the push blade assembly, replacing manual labor with hydraulic automation to achieve high productivity.
2Productivity
If standardized shipping containers are used for bulk material transport, then transportation efficiency is improved, but space utilization and packing density may be suboptimal
Solution Approach 1:
The push blade assembly dynamically changes the density and compactness of bulk material during the loading process. By advancing the push blade into the container, the system compresses and consolidates material, changing its physical parameters to maximize space utilization within the standardized container volume.
Solution Approach 2:
The container packer system is designed with movable and adjustable components that adapt to different loading requirements. The push blade assembly can advance to different positions, and the container packer itself extends and retracts, providing dynamic adjustment capabilities to optimize packing density for various bulk material types and container configurations.
3Ease of operation
If automated container packing systems are implemented, then labor costs are reduced, but initial investment and system complexity increase
Solution Approach 1:
The container packer system is designed with multi-functional capabilities that justify its complexity. The same hydraulic piston-and-cylinder units perform multiple functions: extending and retracting the container packer, actuating the push blade assembly, and controlling the overall loading/unloading cycle. This universal application of hydraulic mechanisms reduces the need for separate dedicated systems for each function.
Solution Approach 2:
The system combines the container packer structure with the push blade assembly into an integrated unit. The push blade assembly is mounted within the container packer interior, and both components share the same hydraulic power source and control system. This merging of functions into a single integrated system reduces overall complexity compared to having separate independent systems for packing and pushing operations.
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 system significantly improves the efficiency and safety of bulk material handling by automating the loading and unloading process, reducing manual labor and costs associated with container usage and transportation, while ensuring compliance with safety and regulatory standards for hazardous waste handling.
Implementation Method 1
a power subsystem with a motor or engine driving a hydraulic pump for powering hydraulic piston-and-cylinder units of the system, including a container packer piston-and-cylinder unit for hydraulically extending and retracting the container packer
Data Source
AI summary
A container packer system includes a transfer base, which receives a container packer adapted for movement longitudinally between retracted and extended positions with respect to the transfer base. The transfer base includes a power subsystem with a motor or engine driving a hydraulic pump for powering hydraulic piston-and-cylinder units of the system, including a container packer piston-and-cylinder unit for hydraulically extending and retracting the container packer. The container packer generally encloses an interior adapted for receiving bulk material for transfer to a transport container, which can comprise a standard shipping container, a trailer or some other bulk material receptacle. The container packer includes a push blade assembly longitudinally movably mounted in its interior and actuated by a push blade piston-and-cylinder unit.