Actually enchantrix takes care of this ..somewhat.
If you have the auctioneer suite make sure enchantrix is set to scan the bags for disenchantable items under automation.
It will also look for herbs to mill and ores to prospect if you have those abilities.
You still have to click a button but you don't have to sift through your bags for stuff at least, it just pops up almost as soon as you have enough of an item in your bags to do it.
edited to add, if your also enchanting be carefull you dont take something valuable apart thats in your bags
