Parallel Animal Watering Station with Circulation Loop
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Solution Overview
Problem
Existing animal watering stations for livestock, particularly poultry, fail to provide uniform and variable liquid pressure consistently across all drinking valves, and do not adequately address hygiene concerns due to stagnant liquid in the system.
Innovation Solution
The design incorporates multiple watering lines connected in parallel with a common supply line and a return line, forming a circulation line that maintains constant liquid movement, ensuring uniform liquid pressure and hygiene by preventing stagnation through continuous circulation and adjustable pressure levels in the liquid reservoir.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If multiple watering lines are fed from a single supply line in parallel, then liquid supply uniformity across all drinking valves is improved, but device complexity increases
Solution Approach 1:
The system is divided into multiple parallel watering lines, each supplied from a common supply line. This segmentation allows independent flow paths to each drinking valve, ensuring uniform liquid supply while maintaining a relatively simple overall structure through modular replication of line segments.
Solution Approach 2:
The common supply line serves multiple functions: it distributes liquid to all watering lines simultaneously and also acts as part of the circulation path. This multi-functionality reduces the need for separate dedicated components, thereby managing device complexity while achieving uniform supply.
2Reliability
If a return line is added to create liquid circulation, then hygiene is improved by preventing stagnant liquid, but device complexity increases
Solution Approach 1:
The return line is merged with the supply line to form an integrated circulation loop. This combination allows the system to achieve hygiene benefits through continuous liquid movement while avoiding the complexity of completely separate return and supply systems. The circulating line effectively merges storage and flow functions.
Solution Approach 2:
The circulation system ensures continuous movement of liquid through the watering lines and back to the reservoir. This continuous action prevents liquid stagnation and maintains hygiene without requiring complex intermittent pumping or valve systems, as the circulation is maintained through the integrated loop design.
3Device complexity
If the supply line also serves as part of the circulation line, then device complexity is reduced, but liquid pressure control becomes more difficult
Solution Approach 1:
The supply line performs dual functions: distributing liquid to watering lines and serving as part of the circulation path. This multi-functionality reduces the need for separate dedicated circulation piping, thereby simplifying the overall system while the circulation capability still provides pressure regulation benefits.
Solution Approach 2:
The system utilizes changes in liquid flow parameters and circulation rates to maintain appropriate pressure levels. By adjusting circulation flow characteristics, the system can control pressure distribution across the parallel watering lines, providing adaptability without requiring additional complex pressure control components.
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 solution ensures uniform liquid supply and pressure across all drinking valves, maintains hygiene by preventing stagnant liquid, and allows for adjustable pressure to meet animal needs, enhancing the overall efficiency and cleanliness of the watering system.
Implementation Method 1
a circulating line and/or a conduit ring is assured to create a liquid circulation at least in the supply line, but preferably also in the watering lines, especially in all the watering lines. Therefore, the liquid remains in constant motion in at least the supply line and the at least one return line
Implementation Method 2
Because the adjacent watering lines can be fed with liquid from the same supply line at the same time, a parallel circuit is realized in the fluidic sense. Thanks to this parallel circuit, a larger number of watering lines, especially lines with multiple drinking valves, can be supplied at the same time and/or uniformly with liquid
Data Source
AI summary
Animal watering stations having a liquid piping system including watering lines, a supply line, and a return line. The supply line supplying liquid simultaneous to all watering lines and the return line returning of liquid to a liquid reservoir. In this way, a circulation of the liquid can be realized in at least parts of the liquid piping system and on the other hand the parallel fluidic circuit of the watering lines enables an easy adapting of the liquid pressure at the drinking valves.