Roll-off Transport Barrel with Vacuum, Gravity, and Pneumatic Loading
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Solution Overview
Problem
Efficiently transporting bulk materials in tank trailers is challenging due to the inefficiency of leaving truck drivers and trailers idle while materials are consumed at the destination.
Innovation Solution
A transport barrel system capable of vacuum, gravity, and pneumatic loading and unloading, mounted on a roll-off skid, which allows for efficient filling and emptying of bulk materials, optimizing truck utilization by enabling seamless transfer and return processes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If bulk materials are transported using tank trailers, then materials can be delivered from source to destination, but the truck driver and trailer must idle while materials are consumed at the destination
Solution Approach 1:
The system segments the transportation function into multiple independent barrels that can be loaded and unloaded separately. Each barrel on the roll-off skid can be independently filled and emptied, allowing the truck to perform multiple deliveries in sequence without returning to the source for refilling, thereby reducing idle time and improving productivity
Solution Approach 2:
The system performs preliminary action by pre-loading multiple barrels with bulk materials at the source location before the truck departs. The barrels are prepared in advance and stacked on the roll-off skid, enabling the truck to make multiple deliveries during a single trip without returning to refill, thus eliminating idle time between deliveries
2Quantity of substance
If multiple barrels are loaded onto a truck-drawn trailer, then bridging requirements must be satisfied, but the structural integrity and weight distribution become complex
Solution Approach 1:
The roll-off skid serves multiple functions: it provides a standardized platform for stacking multiple barrels, ensures proper weight distribution and bridging compliance, and enables efficient loading and unloading operations. This universal platform simplifies the overall system by consolidating multiple functions into a single device, reducing structural complexity while maintaining high material capacity
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 enhances the efficiency of bulk material transportation by allowing for quick and efficient loading and unloading, reducing idle time for truck drivers and trailers, and ensuring compliance with bridging requirements for truck-drawn trailers.
Implementation Method 1
Vacuum loading is performed by pulling pressure out of the barrel 102 through vacuum/pressure valve 104 creating a negative pressure within the barrel 102. The negative pressure urges the bulk materials through vacuum loading/unloading valve 106 into the barrel 102.
Implementation Method 2
pneumatic unloading is performed through valve 302 or through unloading valve 106. In one or more embodiments, pneumatic unloading is performed through valve 302 or through unloading valve 106. In one or more embodiments, pneumatic unloading is performed through valve 302 or through unloading valve 106. In one or more embodiments, pneumatic unloading is performed through valve 302 or through unloading valve 106. In one or more embodiments, pneumatic unloading is performed through valve 302 or through unloading valve 106. In one or more embodiments, pneumatic unloading is performed through valve 302 or through unloading valve 106.
Implementation Method 3
The barrel 102 is capable of gravity unloading and loading. The barrel 102 may be gravity loaded through manways 108, 110, and 112, and unloaded through unloading valve 302
Data Source
AI summary
A barrel is capable of vacuum loading and unloading, gravity unloading and loading, and pneumatic unloading. A roll-off skid is coupled to the barrel.