Appendix L: Examples of steam injectors

These three figures are examples of different types of steam injectors; a Creamery package injector, a DeLaval injector, and a Cherry Burrell injector. These are used to heat the product to pasteurization temperature by injecting steam into the milk stream.

Creamery Package Injector

This

DeLaval Injection

This diagram represents a DeLaval Injection. It also shows the 19 degree steam, where the product goes in, and Section AA.

Cherry Burrell Injector

This diagram represents a Cherry burrell injector. The steam, spacer, product and O ring are labelled on the image.

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