Centrifuging milk involves using a specialized disc-stack centrifuge to separate impurities from the milk while keeping its fat content intact.
Here's a breakdown of the process:
Centrifugal Dairy Processing: A Step-by-Step Guide
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Feeding Raw Milk: Raw milk is introduced into the disc-stack centrifuge.
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Centrifuge Type: A disc-stack centrifuge with solid discs is crucial for this process. These discs aid in separating the particulate matter from the milk.
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Speed Control: The centrifuge operates at a relatively slow speed. This lower speed is essential to prevent damage to the milk fat globules, ensuring the milk's quality isn't compromised. Higher speeds, although providing faster separation, can damage the fat content.
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Separation of Impurities: The solid discs within the centrifuge facilitate the separation of particulate impurities from the milk. The centrifugal force, even at a slower speed, effectively pushes heavier particles outwards, away from the purified milk.
In summary, to centrifuge milk effectively, use a disc stack centrifuge with solid discs, running at a relatively low speed to gently separate impurities while preserving the milk's natural fat content.
