Double-Channel Suction Tip for Low-Waste Liquid Transfer
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Solution Overview
Problem
Existing technologies fail to efficiently transfer liquids from industrial-scale packaging such as IBC and barrels, resulting in significant waste due to residual liquids left in the packaging.
Innovation Solution
A biomimetic-inspired liquid transfer apparatus featuring a narrower main pipe with a dividing plate and a flat, double-channel suction tip, designed to mimic the efficient liquid suction capabilities of an elephant's trunk, is used to enhance the flow rate and reduce waste.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of substance
If traditional liquid transfer methods are used with industrial packaging, then the transfer process is simple, but significant waste occurs due to residual liquids left in the packaging
Solution Approach 1:
The suction tip is divided into multiple channels (flat, double-channel structure) that segment the liquid flow path, allowing more efficient extraction of liquid from the packaging container and reducing residual liquid waste
Solution Approach 2:
The main pipe includes a dividing plate that creates a multi-dimensional flow structure, and the suction tip transitions from a simple end to a widened flat structure, adding dimensional complexity to improve liquid contact and extraction efficiency
2Productivity
If a wider pipe is used for liquid transfer, then the device is simpler, but the flow rate decreases and waste increases
Solution Approach 1:
The pipe structure is segmented into a main pipe with a dividing plate that creates multiple flow paths, and a suction tip with double channels, increasing flow rate through parallel flow paths without requiring a significantly larger overall pipe diameter
Solution Approach 2:
The suction tip is designed to be dynamically adapted to the packaging container shape, with a flexible structure that can conform to different container geometries, optimizing liquid contact and flow rate for various packaging types
3Loss of substance
If the suction tip is widened at the end, then liquid transfer efficiency improves, but the device complexity increases
Solution Approach 1:
The suction tip structure is optimized locally at the end section where it contacts the liquid, with a widened flat double-channel structure specifically at the tip to maximize liquid extraction, while the rest of the pipe maintains a simpler cylindrical form
Solution Approach 2:
The suction tip features a curved, rounded end structure that conforms to the typical bottom geometry of packaging containers, improving contact and liquid extraction efficiency without requiring complex angular or flat geometries throughout the entire device
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 apparatus significantly reduces waste by increasing the flow rate and ensuring that more of the liquid is transferred, thereby addressing the inefficiencies of traditional liquid transfer methods.
Implementation Method 1
a suction-appropriate flat and double-channel suction tip (5) widening at the end of the main pipe (3) that comes into contact with the liquid to be transferred
Data Source
Figure 1~1B
AI summary
The present invention relates to an apparatus developed to ensure that any liquid that is stored in a container and intended to be transferred, is transferred from the container to another medium with minimal waste. The present invention also relates to the use of this apparatus in liquid transfer.