as @mlauber71 mentioned, knime installation is just a a bunch of files in a folder. So when you want to ship a knime workflow, you just have to ship this folder and write a python script or an bash-script (linux) or power shell script (windows) to start knime with the relativ path to the workflow and the parameters.
Of course you could also pack this all up to an installer that copies the files to a specific location if you have a software distribution scenario.
Best regards,
Paul