Automated egg washing machine that doesn't cost and arm and a leg!?

[MontanaChickDoc]

I am getting 3-4 dozen eggs a day and I am looking for a labor saving way to wash the dirty ones. I sell almost all my eggs and with it being a muddy winter and many of my chickens having feathered feet, I have quite a few eggs that need at least a light washing. And of course duck eggs are filthy more often than not because they lay them just wherever! I have seen the multitude of DYI egg washers but all require an air compressor which I don't have. Any ideas?

 

[aart]

None are going to be 'cheap'.
How much is your time worth?

Will be interested to see if you get any viable replies.
Have not seen much info on these with the backyard crowd here.

 

[3KillerBs]

Have you contacted your local Ag Extension?