Silage Stabilizer Mixture with Segmented Packaging for pH Control
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Solution Overview
Problem
Existing silage preservation methods face challenges in achieving optimal pH values and rapid anaerobic conditions, leading to suboptimal silage quality and nutritional preservation, especially in large quantities and open environments.
Innovation Solution
A silage stabilizer mixture comprising citric acid, sodium bicarbonate, and cobalt (II) chloride or iron powder, packaged in functional two-chamber bags for horizontal silos and single biodegradable bags for round bales, which reacts to create optimal pH conditions without the need for added water or pre-wetting, promoting anaerobic fermentation and preserving nutritional value.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional silage preservation methods are used, then the process is simple, but optimal pH values and rapid anaerobic conditions are not achieved, leading to suboptimal silage quality
Solution Approach 1:
The packaging is divided into two separate chambers: one containing citric acid and the other containing sodium bicarbonate. This segmentation prevents premature reaction while enabling controlled interaction when needed, ensuring optimal pH conditions are achieved reliably without premature degradation of the active ingredients.
Solution Approach 2:
The patent introduces water as an intermediary substance that triggers the reaction between citric acid and sodium bicarbonate. By using water as a mediator rather than direct contact between the acid and base, the system achieves controlled activation of the pH-adjusting mechanism, improving reliability of silage quality while maintaining manageable complexity.
2Reliability
If citric acid and sodium bicarbonate are mixed directly, then pH adjustment occurs, but chemical reaction happens prior to application, reducing effectiveness
Solution Approach 1:
The packaging is divided into two separate chambers: one containing citric acid and the other containing sodium bicarbonate. This segmentation physically separates the reactive components, preventing premature chemical reaction while preserving their chemical activity until application. The separate chambers ensure each ingredient remains stable and effective until the moment of use.
Solution Approach 2:
The active ingredients (citric acid and sodium bicarbonate) are pre-packaged in a stable, ready-to-apply form with controlled interaction mechanisms. This preliminary preparation ensures chemical activity is preserved until application, while the packaging design allows for easy activation when needed, balancing reliability with ease of operation.
3Reliability
If water is added to initiate reaction, then pH conditions are achieved, but additional steps and equipment are required
Solution Approach 1:
The packaging system is designed to be self-activating through contact with ambient moisture in the silage mass. Once applied, the citric acid and sodium bicarbonate chambers automatically react with the moisture present in the silage, eliminating the need for external water addition or complex activation equipment. This self-service mechanism maintains reliable pH control while simplifying the application process.
Solution Approach 2:
The patent uses ambient moisture in the silage as an intermediary to trigger the reaction between citric acid and sodium bicarbonate. This approach eliminates the need for external water addition equipment while ensuring reliable pH control, as the silage's inherent moisture serves as the activating medium.
4Reliability
If multiple additives are used to achieve optimal conditions, then silage quality improves, but the process becomes more complex and costly
Solution Approach 1:
The patent combines multiple essential functions into a single integrated packaging system: pH adjustment (through citric acid and sodium bicarbonate reaction), moisture control (through controlled reaction with ambient moisture), and anaerobic condition promotion (through CO2 generation from the acid-base reaction). This merging of functions into one component system achieves optimal ensiling conditions while reducing overall process complexity compared to using separate additives for each function.
Solution Approach 2:
The citric acid-sodium bicarbonate packaging system performs multiple functions simultaneously: it adjusts pH, generates CO2 for anaerobic conditions, and controls moisture interaction. This multi-functionality eliminates the need for multiple separate additives, reducing device complexity while maintaining reliable optimal ensiling conditions.
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 solution achieves significantly better silage quality by maintaining higher lactic and acetic acid content, improving aerobic stability, and reducing protein degradation, resulting in higher nutritional value and extended storage stability compared to traditional methods.
Implementation Method 1
the ratio of citric acid and sodium bicarbonate is particularly indicated as an important factor in order to quickly achieve optimal pH values
Implementation Method 2
promoting anaerobic fermentation and preserving nutritional value
Implementation Method 3
catalyst cobalt (II) chloride and/or iron (Fe) powder
Data Source
AI summary
The subject invention relates to new silage stabilizers comprising as active ingredients citric acid, sodium bicarbonate and catalyst cobalt (II) chloride and/or iron powder. The subject invention relates to use of the silage stabilizers mixture for preservation of the silage, namely use in ensiling plants and preserving silage in round bales and horizontal silos and functional packaging of active ingredients and method of use of the Silage stabilizers for ensiling in horizontal silos and round bale.