Cyclone Separator for Keratin Particle Removal in Poultry Hatcheries
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Solution Overview
Problem
The spread of microorganisms such as bacteria, viruses, and yeasts in poultry environments is a significant issue due to the transmission of keratin particles, particularly down particles, which carry these pathogens and pose risks to both animals and humans working in hatcheries.
Innovation Solution
A cyclone separator is used to effectively remove keratin-comprising particles, including down particles of sizes less than 0.1 mm, from the air, thereby preventing the spread of microorganisms by utilizing a cyclone separator in hatcheries and climate chambers to circulate and clean the air.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a cyclone separator is used to remove keratin particles from air, then the spread of microorganisms is prevented, but the device complexity increases
Solution Approach 1:
The cyclone separator extracts and removes keratin-containing particles from the air stream, separating the harmful carriers (down particles with microorganisms) from the breathable air. This extraction principle directly addresses the contradiction by removing the source of contamination while using a relatively simple cyclonic separation mechanism rather than complex filtration systems.
Solution Approach 2:
The cyclone separator acts as an intermediary device between the poultry environment and the air circulation system. It mediates by capturing keratin particles that carry microorganisms, preventing them from spreading while allowing air flow to continue. This intermediary function resolves the contradiction by providing a intermediate stage for particle removal without requiring complete system redesign.
2Object-affected harmful factors
If air is circulated through the cyclone separator in a closed chamber, then air quality improves, but the energy consumption increases
Solution Approach 1:
The cyclone separator is integrated into the existing air circulation system to operate continuously as air flows through the closed chamber. Rather than periodic cleaning or intermittent operation, the separator works continuously to remove keratin particles from the circulating air, maintaining air quality without requiring additional energy-intensive periodic interventions.
Solution Approach 2:
The cyclone separator utilizes the existing air flow and pressure differentials within the closed chamber to perform separation without requiring additional energy input. The design allows the air circulation system to serve the dual purpose of maintaining climate conditions and driving the particle separation process, making the system self-sufficient regarding energy consumption.
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 use of a cyclone separator significantly reduces the spread of microorganisms by efficiently separating down particles and other keratin particles from the air, improving air quality and preventing the transmission of harmful pathogens among chicks and humans, while also eliminating the need for extensive additional measures.
Implementation Method 1
The air is introduced into the cyclone chamber and made to rotate. Relatively heavy particles present in the air are thus hurled outwards and come down the wall of the cyclone chamber to be collected in a reservoir.
Implementation Method 2
The air is introduced into the cyclone chamber and made to rotate. Relatively heavy particles present in the air are thus hurled outwards and come down the wall of the cyclone chamber to be collected in a reservoir.
Data Source
AI summary
The invention relates to the use of a cyclone separator for separating keratin particles originating from poultry out of a gas, in particular air. The separated particles comprise down particles. The invention furthermore relates to a climate chamber for hatching eggs and/or keeping poultry. Said climate chamber comprises a substantially closed compartment having two opposite side walls provided with one or more passages; as well as a substantially closed duct which extends outside the compartment and connects one of said side walls to the other of said side walls so as to form a substantially closed circuit together with the compartment. Said climate chamber furthermore comprises a cyclone separator, the inlet of which ends in the substantially closed duct and the outlet of which ends outside the closed duct for discharging into the environment.