Livestock Feeding System with Dynamic Whole Milk Dosing
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Solution Overview
Problem
Existing automatic feeding systems for farm animals, particularly calves, face challenges in optimally managing the limited supply of whole milk, leading to uneven distribution and potential wastage, as they lack precise control over the dosing and mixing of whole milk, water, and milk replacer in drink portions.
Innovation Solution
A feeding system with a whole milk tank sensor, electronic control unit, and supply devices that determine and control the dosing of whole milk, water, and milk replacer to ensure each drink portion contains a precise amount of whole milk, allowing for even distribution over multiple portions and optimal use of available whole milk, while also accommodating the natural sucking behavior of animals.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If whole milk is available for feeding calves, then the nutritional quality of feed is improved, but the distribution control and waste prevention deteriorate due to lack of precise dosing mechanisms
Solution Approach 1:
The system uses a sensor to detect the amount of whole milk in the tank and provides feedback to the electronic control unit. The control unit adjusts the dosing amount dynamically based on this feedback, ensuring optimal use of available milk and preventing waste by distributing it evenly across multiple portions.
Solution Approach 2:
The electronic control unit varies the dosing parameter (amount of whole milk per portion) based on the detected milk quantity. When milk is abundant, larger doses are given; when scarce, smaller doses are distributed across more portions, optimizing utilization without waste.
2Productivity
If automatic feeding systems are used, then labor efficiency is improved, but the precision of whole milk dosing and distribution control deteriorates
Solution Approach 1:
The system replaces manual dosing with an automated electronic control system that uses sensor data to precisely calculate and control milk distribution. The control unit electronically manages the dosing devices, substituting mechanical/manual precision work with automated electronic precision.
Solution Approach 2:
The system performs self-dosing by automatically detecting milk quantity, calculating appropriate portions, and distributing milk without human intervention. The electronic control unit and dosing devices work autonomously to maintain precise dosing while improving productivity.
3Adaptability or versatility
If limited whole milk is distributed without precise control, then feeding flexibility is improved, but distribution fairness and optimal utilization deteriorate
Solution Approach 1:
The system dynamically adjusts the distribution plan based on real-time sensor data about milk quantity. The electronic control unit flexibly modifies dosing amounts and portion allocations while maintaining fairness through algorithmic distribution logic, ensuring both adaptability and reliability.
Solution Approach 2:
The system performs preliminary calculation of distribution plans based on detected milk quantities before actual feeding occurs. The electronic control unit pre-determines fair allocation strategies, ensuring distribution fairness is built into the feeding process from the start.
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
Ensures each animal receives a consistent and desired dose of whole milk, optimizing the use of limited whole milk supplies and maintaining its distribution over multiple portions, thereby benefiting all livestock and reducing wastage.
Implementation Method 1
a sensor for determining the quantity of whole milk contained in the whole milk tank
Implementation Method 2
an agitator arranged in the mixing container
Implementation Method 3
a conveying device, with which the powdered milk replacer can be conveyed from the storage container for milk replacer and put into the mixing container
Implementation Method 4
a shut-off and/or conveying device arranged therein
Data Source
Figure 1
AI summary
Feeding system for supplying farm animals with: • a water connection, • a storage container for milk replacer, • a whole milk tank, • a mixing container in which a feeding portion can be mixed, • an agitator arranged in the mixing container, • a whole milk feeder with which whole milk can be supplied to the mixing container from the whole milk tank, • a milk replacer feeder with which milk replacer can be supplied to the mixing container from the storage container, • a water feeder with which water can be supplied to the mixing container from the water connection, • a sensor for determining the quantity of whole milk contained in the whole milk tank, • an electronic control unit connected to the sensor, the agitator, the whole milk feeder, the milk replacer feeder, and the water feeder, • wherein the electronic control unit is designed toBased on the amount of whole milk determined by the sensor, a whole milk dosage quantity is determined, and a feeding portion containing this whole milk dosage quantity is mixed by controlling the whole milk feed unit, the milk replacer feed unit, the water feed unit, and the agitator.