Micro-Ingredient Feed Additive Dispensing System With Slide Gate Control
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Solution Overview
Problem
Existing systems for preparing animal feed rations with micro-ingredients face challenges in preventing loss of fine powders and pharmaceuticals as airborne particles and incurring errors due to incorrect loading or system malfunctions, which can lead to improper mixtures and non-compliance with regulatory standards.
Innovation Solution
A micro-ingredient delivery system equipped with selectively operable slide gates that control access to a mixing tank, ensuring that micro-ingredients are trapped within the tank and preventing airborne loss, and a controller that manages the slide gates to respond to malfunctions or errors, ensuring accurate and precise delivery.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If micro-ingredients are dispensed into an open mixing tank, then the dispensing process is simple and fast, but micro-ingredients are lost as airborne particles
Solution Approach 1:
A slide gate mechanism with a gate positioned at the opening of the mixing tank controls access to the tank interior. The gate can be selectively opened to allow micro-ingredients to enter and closed to trap them inside, preventing airborne loss while maintaining dispensing efficiency
Solution Approach 2:
The slide gate acts as an intermediary between the open environment and the mixing tank interior, allowing controlled transfer of micro-ingredients while preventing uncontrolled dispersion into the atmosphere
2Ease of operation
If manual loading of bins is permitted, then ease of operation is improved, but errors from incorrect loading increase
Solution Approach 1:
The controller receives input signals from sensors that detect bin loading status and provides feedback control. The system can detect when a bin is incorrectly loaded or when the wrong ingredient is present, preventing erroneous dispensing while allowing manual loading
Solution Approach 2:
Manual verification processes are replaced with automated sensing and control systems that detect ingredient identity and loading correctness, eliminating human error while maintaining operational simplicity
3Manufacturing precision
If the system continuously monitors and controls slide gates, then delivery precision is improved, but device complexity increases
Solution Approach 1:
The controller automatically manages slide gate operation based on programmed sequences and sensor inputs. The system self-regulates the opening and closing of gates without requiring complex external control mechanisms, achieving precise delivery through automated decision-making
Data Source
AI summary
A method and system are provided for preparing micro-ingredient feed additives for use in designated feed rations. A micro-ingredient system of the invention includes a plurality of bins that store designated micro-ingredients therein. A master controller of the delivery system provides signals to control system components based on programmed commands corresponding to micro-ingredient batches to be prepared. Slide gate mechanisms are used to prevent loss of micro-ingredients delivered to a receiving receptacle of the system. During delivery of the micro-ingredients to the receptacle and during processing, the micro-ingredients can become airborne and subsequently lost. The slide gate mechanisms also provide controlled access to the receiving receptacle to prevent system errors such as contamination of ingredients in the receptacle, or improper batching of a prescribed micro-ingredient mixture to be delivered to a designated feed ration.